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Cheap flights from Surabaya to Thailand from Rp 2,405,988

This is the cheapest one-way 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
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Surabaya to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Surabaya to Thailand
Explore the most affordable flight options available from Surabaya to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

Sun 22/1110.15 -
1 stop6h 45m
Tue 1/1221.10 -
1 stop12h 10m
Deal found 15/8Rp 4,633,755
Sat 10/1015.50 -
1 stop7h 15m
Mon 12/1018.40 -
1 stop14h 30m
Deal found 13/8Rp 4,758,510
Fri 20/1105.55 -
1 stop7h 10m
Wed 25/1121.00 -
1 stop23h 15m
Deal found 14/8Rp 4,794,154
Fri 20/1110.15 -
1 stop6h 45m
Wed 25/1121.10 -
1 stop12h 10m
Deal found 14/8Rp 4,811,976
Sat 3/1010.35 -
1 stop6h 40m
Mon 12/1020.15 -
1 stop12h 55m
Deal found 15/8Rp 4,829,798
Thu 17/910.00 -
1 stop7h 20m
Mon 21/919.45 -
1 stop13h 25m
Deal found 15/8Rp 4,865,443
Sat 10/1008.00 -
Nonstop4h 10m
Mon 12/1015.25 -
Nonstop4h 10m
Deal found 11/8Rp 5,008,020
Thu 3/1209.45 -
1 stop9h 00m
Sun 6/1220.00 -
1 stop13h 20m
Deal found 12/8Rp 5,043,664
Thu 17/910.00 -
1 stop7h 20m
Sun 20/906.50 -
1 stop8h 00m
Deal found 15/8Rp 5,061,486
Thu 1/1016.30 -
1 stop15h 35m
Sun 4/1020.15 -
1 stop19h 25m
Deal found 11/8Rp 5,114,953
Wed 23/919.15 -
1 stop12h 50m
Wed 30/921.15 -
1 stop18h 25m
Deal found 11/8Rp 5,132,775
Sat 31/1010.00 -
1 stop5h 45m
Sun 1/1110.30 -
1 stop6h 35m
Deal found 12/8Rp 5,471,396

Find flight deals from Surabaya to Thailand

Keep the following information in mind while searching for Surabaya to Thailand flight deals. Data was last updated 16 August 2026.

Round-trip from

Rp 4,633,755

One-way from

Rp 2,405,988

Popular in

June

Cheapest in

November

Average price

Rp 5,275,352
Singapore Airlines
  • Singapore Airlines
  • 22/11-1/12
  • 2 total stops
  • 18h 55m total
  • Surabaya to Thailand
Search Deals
20/10
  • 20/10
  • 1 total stop
  • 9h 10m total
  • Surabaya to Thailand
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (Rp 20,115,398,656 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (Rp 2,840,473,088 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Surabaya to Thailand 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 22,532 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Surabaya to Thailand 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

Fri 12/2

10.15-18.45

1 stop8h 30m

Bangkok Suvarnabhumi

Sun 21/2

21.10-09.20

1 stop12h 10m

Rp 4,633,755

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Fri 20/11

10.15-17.00

1 stop6h 45m

Bangkok Suvarnabhumi

Wed 25/11

09.40-15.40

1 stop6h 00m

Rp 4,811,976

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Sun 7/2

10.15-17.00

1 stop6h 45m

Bangkok Suvarnabhumi

Thu 18/2

21.10-09.20

1 stop12h 10m

Rp 4,829,798

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Sat 3/10

10.35-17.15

1 stop6h 40m

Bangkok Suvarnabhumi

Mon 12/10

20.15-09.10

1 stop12h 55m

Rp 4,829,798

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Thu 17/9

10.00-17.20

1 stop7h 20m

Bangkok Suvarnabhumi

Mon 21/9

18.40-09.10

1 stop14h 30m

Rp 5,025,842

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Sun 1/11

10.00-16.05

1 stop6h 05m

Bangkok Suvarnabhumi

Wed 4/11

20.05-09.10

1 stop13h 05m

Rp 5,417,929

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Thu 19/11

10.00-23.10

1 stop13h 10m

Bangkok Suvarnabhumi

Mon 30/11

05.40-17.05

1 stop11h 25m

Rp 5,435,751

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Sat 24/10

10.00-16.20

1 stop6h 20m

Bangkok Suvarnabhumi

Wed 28/10

17.05-09.10

1 stop16h 05m

Rp 5,435,751

SurabayaBangkok

SUB Surabaya Juanda - BKK Bangkok Suvarnabhumi

SUBBKK

Surabaya Juanda

Fri 18/9

10.00-16.20

1 stop6h 20m

Bangkok Suvarnabhumi

Sun 27/9

06.50-14.50

1 stop8h 00m

Rp 5,435,751

SurabayaPhuket City

SUB Surabaya Juanda - HKT Phuket City

SUBHKT

Surabaya Juanda

Sat 31/10

10.00-15.45

1 stop5h 45m

Phuket City

Sun 1/11

10.30-17.05

1 stop6h 35m

Rp 5,471,396

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Surabaya to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Surabaya with our price prediction graph.
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 Thailand

What is the cheapest month to book a flight from Surabaya to Thailand?

Currently, November is the cheapest month in which you can book a flight from Surabaya to Thailand (average of Rp 2,370,344). Flying from Surabaya to Thailand in July is currently the most expensive (average of Rp 5,364,462). 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 often are flights from Surabaya to Thailand delayed?

About 13% of weekly flights between Surabaya and Thailand 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 Thailand 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 Thailand 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 Thailand?

The price you pay for your flight from Surabaya to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 16 August 2026.
Read reviews from past customers who have flown with Singapore Airlines,Malaysia Airlines, andThai Lion Air from Surabaya to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,583 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,583 reviews
Singapore Airlines
8.2
Very Good
1,583 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Malaysia Airlines
7.3
Good
315 reviews
Singapore Airlines
8.2
Very Good
1,583 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Thai Lion Air
7.0
Good
46 reviews
Singapore Airlines
8.2
Very Good
1,583 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Indonesia AirAsia
6.8
Okay
65 reviews
Singapore Airlines
8.2
Very Good
1,583 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Scoot
6.7
Okay
328 reviews
Singapore Airlines
8.2
Very Good
1,583 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from Surabaya to Thailand. 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 Thailand?

    For a flight from Surabaya to Thailand, you will be flying from Juanda. Surabaya Juanda (SUB) is just 15.0 km from the centre of the city.

  • How long is the flight from Surabaya to Thailand?

    There are many flights that can get you from Surabaya to Thailand in 7h 20m. Fly via Singapore Airlines or Malaysia Airlines to get the fastest option. The distance from Surabaya to Thailand is about 2692 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Surabaya to Thailand one-way?

    Rp 778,471 is the cheapest one-way deal found within the past few days, from Indonesia AirAsia. You may also be able to find cheap deals on Thai Lion Air and Scoot, with prices starting from Rp 792,907 and Rp 1,721,440, respectively.

  • What are the most popular routes from Surabaya to Thailand?

    When deciding which route to take from Surabaya to Thailand, consider Surabaya Juanda - Bangkok Suvarnabhumi, Surabaya Juanda - Bangkok Don Mueang Intl or Surabaya Juanda - Phuket City, as they are the most popular.

  • Can I find deals for flights from Surabaya to Thailand that include hotel bookings?

    Yes. In addition to deals on Surabaya to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Surabaya to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Surabaya to Thailand.

  • Can I find deals for business class flights from Surabaya to Thailand?

    Yes. Cheapflights offers flight deals from Surabaya to Thailand 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 Thailand?

    Currently, November is the cheapest month in which you can book a flight from Surabaya to Thailand (average of Rp 2,370,344). Flying from Surabaya to Thailand in July is currently the most expensive (average of Rp 5,364,462). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Surabaya to Thailand

Discover the top 5 airlines that operate flights from Surabaya to Thailand. 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 22,532 searches. Data last updated 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapestRp 946,712AverageRp 2,611,388FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Indonesia AirAsiaCheapestRp 1,517,377AverageRp 2,541,793FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
ScootCheapestRp 3,465,870AverageRp 5,512,921FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapestRp 3,686,865AverageRp 5,148,102FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestRp 4,279,451AverageRp 5,341,650FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Surabaya to Thailand?

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Can Cheapflights find flights from Surabaya to Thailand with no change fees?

Need flexible booking options for your flight to Thailand from Surabaya? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Surabaya to Thailand become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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