Cheap flights from Indonesia to London from Rp 5,568,202
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
DPS — LON
10 Oct — 17 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Indonesia to London
Enter your travel dates to find the best prices.
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Best
Last-minute
One-way
Cheapest flights from Indonesia to London
Explore the most affordable flight options available from Indonesia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.
Thu 8/1011.20 -
2 stops33h 45m
Thu 15/1009.30 -
2 stops32h 00m
Deal found 8/9Rp 13,780,424
Wed 21/1016.40 -
2 stops32h 55m
Wed 28/1008.45 -
2 stops28h 40m
Deal found 6/9Rp 13,990,545
Thu 22/1005.05 -
2 stops31h 25m
Thu 29/1008.25 -
2 stops32h 00m
Deal found 7/9Rp 14,078,095
Thu 22/1014.05 -
2 stops33h 30m
Thu 29/1017.20 -
2 stops32h 50m
Deal found 7/9Rp 14,095,605
Tue 3/1118.05 -
1 stop28h 20m
Wed 18/1110.25 -
1 stop21h 25m
Deal found 8/9Rp 14,288,216
Wed 21/1007.05 -
2 stops35h 40m
Wed 28/1013.55 -
2 stops26h 30m
Deal found 6/9Rp 14,340,746
Thu 22/1007.00 -
2 stops30h 35m
Thu 29/1022.15 -
2 stops27h 55m
Deal found 8/9Rp 14,445,806
Thu 22/1019.45 -
2 stops34h 25m
Sat 7/1123.20 -
2 stops35h 30m
Deal found 8/9Rp 14,463,316
Thu 15/1014.05 -
2 stops33h 30m
Thu 29/1017.20 -
2 stops32h 50m
Deal found 7/9Rp 14,550,867
Fri 16/1000.30 -
1 stop37h 05m
Fri 23/1012.35 -
1 stop27h 30m
Deal found 7/9Rp 14,568,377
Thu 5/1120.05 -
2 stops26h 55m
Mon 16/1109.50 -
1 stop37h 45m
Deal found 6/9Rp 14,585,887
Thu 1/1011.45 -
2 stops24h 45m
Fri 30/1013.55 -
1 stop23h 25m
Deal found 10/9Rp 14,638,417
Best flights from Indonesia to London
Discover carefully curated flight deals from Indonesia to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.
Thu 8/1011.20 -
2 stops33h 45m
Thu 15/1009.30 -
2 stops32h 00m
Deal found 8/9Rp 13,780,424
Wed 28/1001.45 -
1 stop23h 05m
Sat 23/117.45 -
1 stop23h 30m
Deal found 5/9Rp 14,673,437
Tue 27/1018.05 -
1 stop28h 20m
Tue 3/1110.25 -
1 stop21h 25m
Deal found 8/9Rp 14,936,088
Thu 22/1021.00 -
1 stop25h 40m
Wed 4/1110.55 -
1 stop24h 05m
Deal found 5/9Rp 15,338,820
Thu 22/1012.30 -
2 stops30h 30m
Thu 29/1020.15 -
2 stops32h 15m
Deal found 7/9Rp 16,406,934
Wed 11/1101.30 -
1 stop37h 10m
Mon 16/1119.20 -
1 stop32h 15m
Deal found 8/9Rp 16,757,135
Tue 6/1001.10 -
1 stop22h 10m
Wed 18/1109.20 -
2 stops25h 50m
Deal found 7/9Rp 18,508,142
Fri 4/1218.50 -
1 stop19h 05m
Sun 6/1208.40 -
1 stop30h 00m
Deal found 5/9Rp 18,735,774
Wed 18/1116.40 -
2 stops34h 25m
Sun 22/1121.20 -
2 stops34h 10m
Deal found 9/9Rp 21,467,344
Wed 4/1119.55 -
2 stops20h 45m
Mon 7/1213.30 -
2 stops26h 55m
Deal found 6/9Rp 24,846,786
Wed 16/1213.55 -
2 stops47h 25m
Wed 6/110.35 -
2 stops43h 05m
Deal found 8/9Rp 26,195,062
Tue 6/1005.00 -
3 stops24h 00m
Wed 14/1013.50 -
2 stops24h 45m
Deal found 7/9Rp 14,796,008
Wed 24/219.55 -
1 stop26h 30m
Sun 28/210.25 -
1 stop16h 55m
Deal found 9/9Rp 15,076,169
Mon 19/1021.00 -
1 stop25h 40m
Sat 24/1017.45 -
1 stop17h 50m
Deal found 10/9Rp 15,373,840
Wed 24/219.10 -
2 stops23h 55m
Sat 27/220.15 -
2 stops43h 55m
Deal found 8/9Rp 16,424,444
Thu 22/1015.50 -
1 stop30h 45m
Thu 29/1010.25 -
1 stop23h 40m
Deal found 8/9Rp 15,338,820
Wed 18/1118.45 -
1 stop31h 25m
Sun 22/1113.55 -
1 stop25h 35m
Deal found 9/9Rp 17,089,826
Tue 20/1007.05 -
2 stops29h 55m
Tue 27/1020.55 -
2 stops19h 30m
Deal found 5/9Rp 15,601,471
Thu 22/1012.30 -
2 stops24h 50m
Thu 29/1023.55 -
2 stops28h 35m
Deal found 7/9Rp 16,564,525
Thu 29/1021.40 -
1 stop19h 15m
Sat 23/110.55 -
1 stop24h 05m
Deal found 9/9Rp 16,704,605
Thu 22/1019.30 -
2 stops27h 10m
Wed 4/1110.00 -
2 stops25h 10m
Deal found 5/9Rp 18,648,222
Tue 3/1110.00 -
1 stop36h 25m
Wed 18/1110.25 -
1 stop21h 25m
Deal found 7/9Rp 15,566,451
Wed 7/1005.00 -
3 stops24h 45m
Wed 14/1013.50 -
2 stops24h 45m
Deal found 6/9Rp 15,636,491
Tue 3/1110.00 -
2 stops27h 20m
Wed 18/1108.05 -
2 stops23h 45m
Deal found 7/9Rp 18,980,914
Thu 22/1011.55 -
2 stops26h 25m
Thu 29/1009.40 -
2 stops26h 45m
Deal found 7/9Rp 16,617,055
Thu 29/1021.40 -
1 stop18h 30m
Sat 23/110.05 -
1 stop24h 55m
Deal found 9/9Rp 16,844,686
Mon 2/1101.30 -
1 stop37h 10m
Thu 10/1213.55 -
1 stop25h 35m
Deal found 6/9Rp 18,683,242
Tue 20/1001.10 -
1 stop23h 20m
Sun 25/1013.45 -
2 stops22h 20m
Deal found 9/9Rp 18,735,774
Wed 21/1015.50 -
1 stop20h 05m
Wed 28/1010.25 -
1 stop21h 25m
Deal found 6/9Rp 15,724,041
Mon 5/1017.00 -
3 stops31h 45m
Mon 12/1014.45 -
2 stops26h 45m
Deal found 7/9Rp 16,091,753
Last-minute flights from Indonesia to London
Discover last-minute flight deals from Indonesia to London. Data last updated 10 September 2026 and is based on user searches.
Thu 24/913.10 -
2 stops23h 20m
Wed 7/1014.20 -
2 stops24h 15m
Deal found 9/9Rp 14,655,927
Thu 1/1011.45 -
2 stops24h 45m
Fri 30/1013.55 -
1 stop23h 25m
Deal found 10/9Rp 14,638,417
Thu 8/1011.20 -
2 stops33h 45m
Thu 15/1009.30 -
2 stops32h 00m
Deal found 8/9Rp 13,780,424
Thu 15/1014.05 -
2 stops33h 30m
Thu 29/1017.20 -
2 stops32h 50m
Deal found 7/9Rp 14,550,867
Fri 16/1000.30 -
1 stop37h 05m
Fri 23/1012.35 -
1 stop27h 30m
Deal found 7/9Rp 14,568,377
Wed 21/1016.40 -
2 stops32h 55m
Wed 28/1008.45 -
2 stops28h 40m
Deal found 6/9Rp 13,990,545
Wed 21/1007.05 -
2 stops35h 40m
Wed 28/1013.55 -
2 stops26h 30m
Deal found 6/9Rp 14,340,746
Thu 22/1005.05 -
2 stops31h 25m
Thu 29/1008.25 -
2 stops32h 00m
Deal found 7/9Rp 14,078,095
Thu 22/1014.05 -
2 stops33h 30m
Thu 29/1017.20 -
2 stops32h 50m
Deal found 7/9Rp 14,095,605
Thu 22/1007.00 -
2 stops30h 35m
Thu 29/1022.15 -
2 stops27h 55m
Deal found 8/9Rp 14,445,806
Thu 22/1019.45 -
2 stops34h 25m
Sat 7/1123.20 -
2 stops35h 30m
Deal found 8/9Rp 14,463,316
Wed 28/1001.45 -
1 stop23h 05m
Sat 23/117.45 -
1 stop23h 30m
Deal found 5/9Rp 14,673,437
One-way flights from Indonesia to London
Search for one-way flight options from Indonesia to London. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.
Sat 7/1117.40 -
2 stops31h 45m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 5,568,202
Wed 28/1013.25 -
2 stops36h 00m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 7/9Rp 5,603,222
Wed 28/1016.30 -
1 stop29h 50m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 7/9Rp 5,778,322
Sat 31/1019.30 -
3 stops51h 55m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 5,953,423
Wed 7/1022.15 -
3 stops31h 55m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 6,093,504
Thu 8/1015.50 -
1 stop31h 55m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 8/9Rp 6,111,014
Thu 8/1020.00 -
3 stops34h 30m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 6,111,014
Thu 8/1020.00 -
3 stops36h 00m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 6,128,524
Tue 6/1020.00 -
3 stops30h 10m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 6,146,034
Wed 28/1005.25 -
1 stop16h 55m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 9/9Rp 6,146,034
Wed 7/1022.15 -
3 stops27h 55m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 6/9Rp 6,181,054
Tue 13/1020.00 -
3 stops47h 00m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 9/9Rp 6,181,054
Find flight deals from Indonesia to London
Keep the following information in mind while searching for Indonesia to London flight deals. Data was last updated 10 September 2026.
Customise your flight search to find flights from Indonesia to London 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 10 September 2026.
Use the filters below to find and compare flights from Indonesia to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SurabayaLondon
SUB Surabaya Juanda - LHR London Heathrow
SUBLHR
Surabaya Juanda
Sat 7/11
17.40-18.25
2 stops31h 45m
London Heathrow
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 5,568,202
SurabayaLondon
SUB Surabaya Juanda - LHR London Heathrow
SUBLHR
Surabaya Juanda
Wed 28/10
13.25-18.25
2 stops36h 00m
London Heathrow
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 5,603,222
SurabayaLondon
SUB Surabaya Juanda - LHR London Heathrow
SUBLHR
Surabaya Juanda
Wed 28/10
16.30-15.20
1 stop29h 50m
London Heathrow
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 5,778,322
JakartaLondon
CGK Jakarta Soekarno-Hatta Intl - LTN London Luton
CGKLTN
Jakarta Soekarno-Hatta Intl
Wed 7/10
22.15-20.10
3 stops27h 55m
London Luton
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 6,181,054
JakartaLondon
CGK Jakarta Soekarno-Hatta Intl - STN London Stansted
CGKSTN
Jakarta Soekarno-Hatta Intl
Mon 7/12
01.45-22.20
2 stops51h 35m
London Stansted
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 6,181,054
JakartaLondon
CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow
CGKLHR
Jakarta Soekarno-Hatta Intl
Wed 28/10
05.25-15.20
1 stop16h 55m
London Heathrow
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 6,216,074
Fastest return journey
JakartaLondon
CGK Jakarta Soekarno-Hatta Intl - LGW London Gatwick
CGKLGW
Jakarta Soekarno-Hatta Intl
Wed 21/10
20.15-06.55
1 stop16h 40m
London Gatwick
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 6,216,074
JakartaLondon
CGK Jakarta Soekarno-Hatta Intl - LTN London Luton
CGKLTN
Jakarta Soekarno-Hatta Intl
Mon 7/12
01.45-14.25
2 stops43h 40m
London Luton
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 6,391,175
JakartaLondon
CGK Jakarta Soekarno-Hatta Intl - LTN London Luton
CGKLTN
Jakarta Soekarno-Hatta Intl
Sun 22/11
01.45-14.25
2 stops43h 40m
London Luton
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 6,548,766
JakartaLondon
CGK Jakarta Soekarno-Hatta Intl - STN London Stansted
CGKSTN
Jakarta Soekarno-Hatta Intl
Sun 6/12
01.45-07.35
2 stops36h 50m
London Stansted
Wed 31/12
00.00-06.00
Nonstop0h 00m
Rp 6,548,766
Flights are sorted by cheapest return flights first.
Deals found on 6/9
Showing 1-10 of 60 resultsSorted by cheapest first
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6
Best time to book a flight from Indonesia to London
Have a flexible travel schedule? Discover the best time to fly to London from Indonesia with our price prediction graph.
SUB-LHR
DPS-LGW
DPS-STN
DPS-LHR
CGK-LHR
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 Indonesia to London
ID0-LON
SUB-LHR
DPS-LGW
DPS-STN
DPS-LHR
What is the cheapest month to book a flight from Indonesia to London?
Currently, February is the cheapest month in which you can book a flight from Indonesia to London (average of Rp 12,116,967). Flying from Indonesia to London in August is currently the most expensive (average of Rp 20,276,660). 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 far ahead should I book a flight from Indonesia to London?
The best time to book flights from Indonesia to London is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 10 September 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andTurkish Airlines
from Indonesia to London. 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.
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 Indonesia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Indonesia to London?
For as low as Rp 14,673,437, Air China can have you in London from Indonesia in 23h 05m. Indonesia and London are separated by a distance of 11713 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Indonesia to London one-way?
The cheapet airlines for a one-way flight from Indonesia to London are Etihad Airways (Rp 5,491,158), Emirates (Rp 6,802,662), and British Airways (Rp 10,576,431).
What are the most popular routes from Indonesia to London?
The most popular route from Indonesia to London is Jakarta Soekarno-Hatta Intl - London Heathrow. You may also consider Jakarta Soekarno-Hatta Intl - London Gatwick or Jakarta Soekarno-Hatta Intl - London Stansted.
Can I find deals for flights from Indonesia to London that include hotel bookings?
Yes. In addition to deals on Indonesia to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Indonesia to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indonesia to London.
Can I find deals for business class flights from Indonesia to London?
Yes. Cheapflights offers flight deals from Indonesia to London 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 Indonesia to London?
Currently, February is the cheapest month in which you can book a flight from Indonesia to London (average of Rp 12,116,967). Flying from Indonesia to London in August is currently the most expensive (average of Rp 20,276,660). 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 Indonesia to London. 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 10 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Indonesia to London?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Indonesia to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Indonesia to London?
Cheapflights simply makes it quick and affordable to book flights from Indonesia to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Indonesia to London with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Indonesia to London, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Indonesia to London become cheaper?
Not ready to book yet? You can track prices for flights from Indonesia to London on Cheapflights with our Price Alert feature and get notified when better prices are available.
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