Cheap flights from Surabaya to Bangkok from Rp 2,235,522
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — BKK
9 Oct — 16 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Surabaya to Bangkok
Enter your travel dates to find the best prices.
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Cheapest flights from Surabaya to Bangkok
Explore the most affordable flight options available from Surabaya to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.
Fri 20/1105.55 -
1 stop7h 10m
Wed 25/1121.00 -
1 stop23h 15m
Deal found 5/9Rp 4,365,428
Sat 17/1006.00 -
1 stop6h 40m
Wed 21/1021.00 -
1 stop24h 00m
Deal found 6/9Rp 4,435,839
Fri 13/1105.55 -
1 stop7h 10m
Sun 15/1121.00 -
1 stop23h 15m
Deal found 6/9Rp 4,453,442
Tue 13/1005.45 -
1 stop6h 55m
Fri 16/1013.30 -
1 stop7h 30m
Deal found 8/9Rp 4,840,697
Thu 22/1005.05 -
1 stop11h 25m
Thu 29/1010.55 -
1 stop12h 30m
Deal found 7/9Rp 4,946,312
Fri 23/1011.10 -
1 stop26h 00m
Fri 30/1014.15 -
1 stop18h 15m
Deal found 7/9Rp 4,981,518
Mon 19/1017.00 -
1 stop20h 10m
Mon 26/1014.15 -
1 stop18h 15m
Deal found 4/9Rp 4,999,120
Sat 24/1017.00 -
1 stop20h 10m
Sat 31/1014.15 -
1 stop18h 15m
Deal found 9/9Rp 5,034,325
Wed 21/1019.00 -
1 stop18h 10m
Wed 28/1014.15 -
1 stop19h 15m
Deal found 6/9Rp 5,051,928
Mon 26/1017.00 -
1 stop20h 10m
Fri 30/1014.15 -
1 stop7h 35m
Deal found 5/9Rp 5,069,530
Mon 26/1013.25 -
1 stop7h 25m
Thu 29/1009.55 -
1 stop9h 30m
Deal found 9/9Rp 5,192,748
Wed 9/907.35 -
1 stop8h 40m
Sat 12/917.15 -
1 stop14h 30m
Deal found 7/9Rp 5,280,760
Best flights from Surabaya to Bangkok
Discover carefully curated flight deals from Surabaya to Bangkok that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.
Mon 19/1005.05 -
1 stop11h 25m
Mon 26/1010.55 -
1 stop12h 30m
Deal found 4/9Rp 5,087,132
Fri 2/1006.00 -
1 stop6h 40m
Sun 4/1021.00 -
1 stop24h 00m
Deal found 4/9Rp 5,245,556
Sat 16/119.20 -
1 stop17h 50m
Mon 25/114.15 -
1 stop7h 35m
Deal found 8/9Rp 5,368,773
Sun 25/1012.00 -
1 stop7h 15m
Thu 29/1020.15 -
1 stop14h 45m
Deal found 8/9Rp 6,248,900
Fri 18/1210.15 -
1 stop8h 30m
Fri 25/1218.10 -
1 stop15h 10m
Deal found 6/9Rp 7,393,064
Mon 8/310.00 -
1 stop9h 20m
Fri 12/318.40 -
1 stop14h 30m
Deal found 4/9Rp 8,660,447
Sun 25/1018.00 -
1 stop19h 10m
Thu 29/1014.15 -
1 stop23h 35m
Deal found 6/9Rp 5,668,016
Fri 20/1112.00 -
1 stop7h 15m
Wed 25/1108.35 -
1 stop8h 35m
Deal found 9/9Rp 6,002,464
Mon 26/1012.00 -
1 stop7h 15m
Thu 29/1020.15 -
1 stop14h 45m
Deal found 5/9Rp 6,424,925
Fri 2/1017.45 -
1 stop15h 45m
Sun 4/1021.30 -
1 stop15h 25m
Deal found 4/9Rp 6,125,682
Fri 18/1210.15 -
1 stop26h 55m
Fri 25/1214.15 -
1 stop25h 00m
Deal found 9/9Rp 6,389,720
Thu 1/1011.20 -
1 stop6h 50m
Sun 4/1016.45 -
1 stop6h 45m
Deal found 7/9Rp 6,512,938
Fri 20/1112.00 -
1 stop7h 15m
Mon 23/1115.35 -
Nonstop4h 00m
Deal found 9/9Rp 6,548,143
Thu 1/1011.10 -
2 stops11h 55m
Sun 4/1006.50 -
1 stop8h 00m
Deal found 4/9Rp 11,494,455
Sun 25/1010.00 -
1 stop13h 10m
Thu 29/1005.40 -
2 stops10h 35m
Deal found 7/9Rp 13,289,914
Direct flights from Surabaya to Bangkok
Explore direct flight options from Surabaya to Bangkok based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.
Thu 19/1108.00 -
Nonstop4h 10m
Wed 25/1115.35 -
Nonstop4h 00m
Deal found 8/9Rp 6,548,143
Sat 23/108.00 -
Nonstop4h 10m
Wed 27/115.35 -
Nonstop4h 00m
Deal found 5/9Rp 6,583,348
Sat 16/108.00 -
Nonstop4h 10m
Mon 25/115.35 -
Nonstop4h 00m
Deal found 8/9Rp 6,636,156
Sat 6/308.00 -
Nonstop4h 10m
Fri 12/315.35 -
Nonstop4h 00m
Deal found 6/9Rp 6,671,360
Thu 17/1208.00 -
Nonstop4h 10m
Mon 21/1215.35 -
Nonstop4h 00m
Deal found 5/9Rp 7,041,014
Sat 19/1208.00 -
Nonstop4h 10m
Fri 25/1215.35 -
Nonstop4h 00m
Deal found 5/9Rp 7,252,244
Last-minute flights from Surabaya to Bangkok
Discover last-minute flight deals from Surabaya to Bangkok. Data last updated 9 September 2026 and is based on user searches.
Wed 30/910.00 -
1 stop8h 55m
Sat 3/1017.15 -
1 stop15h 55m
Deal found 7/9Rp 5,280,760
Fri 2/1006.00 -
1 stop6h 40m
Sun 4/1021.00 -
1 stop24h 00m
Deal found 4/9Rp 5,245,556
Tue 13/1005.45 -
1 stop6h 55m
Fri 16/1013.30 -
1 stop7h 30m
Deal found 8/9Rp 4,840,697
Sat 17/1006.00 -
1 stop6h 40m
Wed 21/1021.00 -
1 stop24h 00m
Deal found 6/9Rp 4,435,839
Mon 19/1017.00 -
1 stop20h 10m
Mon 26/1014.15 -
1 stop18h 15m
Deal found 4/9Rp 4,999,120
Mon 19/1005.05 -
1 stop11h 25m
Mon 26/1010.55 -
1 stop12h 30m
Deal found 4/9Rp 5,087,132
Wed 21/1019.00 -
1 stop18h 10m
Wed 28/1014.15 -
1 stop19h 15m
Deal found 6/9Rp 5,051,928
Thu 22/1005.05 -
1 stop11h 25m
Thu 29/1010.55 -
1 stop12h 30m
Deal found 7/9Rp 4,946,312
Fri 23/1011.10 -
1 stop26h 00m
Fri 30/1014.15 -
1 stop18h 15m
Deal found 7/9Rp 4,981,518
Sat 24/1017.00 -
1 stop20h 10m
Sat 31/1014.15 -
1 stop18h 15m
Deal found 9/9Rp 5,034,325
Mon 26/1017.00 -
1 stop20h 10m
Fri 30/1014.15 -
1 stop7h 35m
Deal found 5/9Rp 5,069,530
Mon 26/1013.25 -
1 stop7h 25m
Thu 29/1009.55 -
1 stop9h 30m
Deal found 9/9Rp 5,192,748
One-way flights from Surabaya to Bangkok
Search for one-way flight options from Surabaya to Bangkok. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.
Sun 11/1005.05 -
1 stop11h 25m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 2,235,522
Tue 20/1007.05 -
1 stop9h 25m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 2,253,124
Sat 24/1007.05 -
1 stop9h 25m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 2,270,727
Sun 18/1005.05 -
1 stop11h 10m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 2,341,137
Tue 22/919.50 -
2 stops24h 50m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 2,358,740
Sun 11/1005.05 -
1 stop11h 10m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 2,358,740
Mon 19/1007.05 -
1 stop9h 25m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 2,376,342
Tue 22/919.50 -
2 stops20h 00m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 4/9Rp 2,376,342
Tue 20/1007.05 -
1 stop9h 10m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 2,393,945
Wed 14/1007.05 -
1 stop9h 25m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 2,429,150
Thu 8/1010.35 -
2 stops13h 00m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 2,429,150
Mon 12/1005.05 -
1 stop11h 10m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 2,481,958
Find flight deals from Surabaya to Bangkok
Discover tips and strategies to find the most affordable flight options for your journey from Surabaya (SUB) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 September 2026.
Customise your flight search to find flights from Surabaya to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 2026.
Use the filters below to find and compare flights from Surabaya to Bangkok that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SurabayaBangkok
SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi
SUBBKK
Surabaya Juanda
Tue 20/10
07.05-16.30
1 stop9h 25m
Bangkok Suvarnabhumi
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,235,522
SurabayaBangkok
SUB Surabaya Juanda - DMK Bangkok Don Mueang Intl
SUBDMK
Surabaya Juanda
Tue 22/9
19.50-15.50
2 stops20h 00m
Bangkok Don Mueang Intl
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,376,342
SurabayaBangkok
SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi
SUBBKK
Surabaya Juanda
Sun 18/10
07.05-16.30
1 stop9h 25m
Bangkok Suvarnabhumi
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,429,150
SurabayaBangkok
SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi
SUBBKK
Surabaya Juanda
Wed 14/10
07.05-16.30
1 stop9h 25m
Bangkok Suvarnabhumi
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,429,150
SurabayaBangkok
SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi
SUBBKK
Surabaya Juanda
Tue 22/9
07.05-23.05
1 stop16h 00m
Bangkok Suvarnabhumi
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,481,958
SurabayaBangkok
SUB Surabaya Juanda - DMK Bangkok Don Mueang Intl
SUBDMK
Surabaya Juanda
Mon 19/10
05.05-19.10
1 stop14h 05m
Bangkok Don Mueang Intl
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,499,560
SurabayaBangkok
SUB Surabaya Juanda - DMK Bangkok Don Mueang Intl
SUBDMK
Surabaya Juanda
Mon 2/11
13.25-19.10
1 stop29h 45m
Bangkok Don Mueang Intl
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,499,560
SurabayaBangkok
SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi
SUBBKK
Surabaya Juanda
Wed 21/10
19.50-21.00
2 stops25h 10m
Bangkok Suvarnabhumi
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,517,162
SurabayaBangkok
SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi
SUBBKK
Surabaya Juanda
Fri 9/10
05.05-16.30
1 stop11h 25m
Bangkok Suvarnabhumi
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,534,765
SurabayaBangkok
SUB Surabaya Juanda - DMK Bangkok Don Mueang Intl
SUBDMK
Surabaya Juanda
Tue 6/10
19.50-12.40
2 stops16h 50m
Bangkok Don Mueang Intl
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 2,569,970
Flights are sorted by cheapest return flights first.
Deals found on 8/9
Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Surabaya to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from Surabaya with our price prediction graph.
SUB-TH1
SUB-BKK
SUB-DMK
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Surabaya to Bangkok
SUB-TH1
SUB-BKK
SUB-DMK
What is the cheapest month to book a flight from Surabaya to Bangkok?
Currently, February is the cheapest month in which you can book a flight from Surabaya to Bangkok (average of Rp 2,341,137). Flying from Surabaya to Bangkok in July is currently the most expensive (average of Rp 5,298,363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from Surabaya to Bangkok?
Airfare is typical for this route at the moment.
Surabaya to Bangkok flights typically cost between Rp 3,045,238 and Rp 5,984,862 in November.The cheapest return price found within the last 5 days was Rp 4,365,428 on Royal Brunei Airlines (20 Nov–25 Nov).
How often are flights from Surabaya to Bangkok delayed?
About 13% of weekly flights between Surabaya and Bangkok have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for Surabaya to Bangkok flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Surabaya to Bangkok flights?
Over the past year, AirAsia have had the lowest number of delays on this route, with just 7% of flights being delayed.
How far ahead should I book a flight from Surabaya to Bangkok?
The price you pay for your flight from Surabaya to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Bangkok
Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 9 September 2026.
See what other customers who have flown with Singapore Airlines,Malaysia Airlines, andThai Lion Air from Surabaya to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Related info for your journey
Find useful and relevant information for your journey from Surabaya to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Surabaya to Bangkok?
Surabaya Juanda (SUB), located 15.0 km from the city centre, is the airport you fly out of when you book flights from Surabaya to Bangkok. 5 airlines have flights from Juanda to Bangkok on a regular basis. Booking flights from Surabaya Juanda to Bangkok should not be difficult; the airport handles an average of 0 outbound flights to Bangkok per day.
How long is the flight from Surabaya to Bangkok?
Departing from Surabaya to Bangkok will take you 6h 40m. There are 2692 km between Surabaya and Bangkok. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Surabaya to Bangkok round-trip?
Our cheapest airline available from Surabaya to Bangkok is Thai Lion Air. Our recent data shows that you can find tickets from as low as Rp 935,047 on this airline. Additional options worth looking into are Indonesia AirAsia and Scoot, starting at Rp 1,444,112 and Rp 3,423,165 round-trip. You may be able to fly from Surabaya to Bangkok for 78% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Surabaya to Bangkok one-way?
The cheapet airlines for a one-way flight from Surabaya to Bangkok are Indonesia AirAsia (Rp 768,879), Thai Lion Air (Rp 834,008), and Scoot (Rp 1,700,229).
Can I find deals for flights from Surabaya to Bangkok that include hotel bookings?
Yes. In addition to deals on Surabaya to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Surabaya to Bangkok?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Surabaya to Bangkok.
Can I find deals for business class flights from Surabaya to Bangkok?
Yes. Cheapflights offers flight deals from Surabaya to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Surabaya to Bangkok?
Currently, February is the cheapest month in which you can book a flight from Surabaya to Bangkok (average of Rp 2,341,137). Flying from Surabaya to Bangkok in July is currently the most expensive (average of Rp 5,298,363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Discover the top 5 airlines that operate flights from Surabaya to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 2026.
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When you search for this flight from Surabaya to Bangkok, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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