Find flights
When to book
Airlines
FAQs

Cheap flights from Indonesia to London from £184

DPS — LON
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Indonesia to London

Enter your travel dates to find the best prices.

Cheapest flights from Indonesia to London

Wed 4/1100:30 -
1 stop37h 55m
Wed 18/1112:30 -
1 stop26h 35m
Deal found 3/11£433
Wed 11/1100:30 -
1 stop37h 55m
Fri 27/1112:30 -
1 stop26h 35m
Deal found 3/11£460
Tue 8/1200:30 -
1 stop21h 40m
Fri 8/116:05 -
1 stop23h 00m
Deal found 2/11£494
Tue 8/1200:30 -
1 stop21h 40m
Wed 6/116:05 -
1 stop23h 00m
Deal found 2/11£503
Wed 4/1100:30 -
1 stop37h 55m
Wed 18/1122:15 -
2 stops52h 20m
Deal found 3/11£546
Thu 24/1200:30 -
1 stop21h 40m
Wed 30/1221:05 -
1 stop32h 45m
Deal found 2/11£583
Thu 10/1200:30 -
1 stop21h 40m
Wed 30/1216:05 -
1 stop23h 00m
Deal found 2/11£584
Tue 22/1200:30 -
1 stop21h 40m
Mon 8/222:00 -
1 stop31h 50m
Deal found 4/11£586
Wed 11/1121:40 -
2 stops21h 05m
Wed 18/1115:45 -
2 stops20h 35m
Deal found 4/11£596
Thu 3/1214:55 -
2 stops31h 05m
Thu 10/1214:45 -
2 stops23h 30m
Deal found 3/11£601
Sun 15/1112:20 -
1 stop24h 15m
Thu 19/1110:25 -
1 stop24h 05m
Deal found 4/11£602
Mon 2/1123:30 -
1 stop37h 55m
Wed 18/1112:30 -
2 stops21h 35m
Deal found 1/11£603

Find flight deals from Indonesia to London

Round-trip from

£448

One-way from

£184

Popular in

August

Cheapest in

February

Average price

£690
XiamenAir
  • XiamenAir
  • 22/12-13/1
  • 2 total stops
  • 44h 40m total
  • Indonesia to London
Search Deals
Air China
  • Air China
  • 26/11-31/12
  • 1 total stop
  • 22h 50m total
  • Indonesia to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Tue 22/12

19:45-18:25

1 stop29h 40m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£190

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Fri 26/2

23:05-19:20

1 stop27h 15m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£215

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Tue 6/4

06:15-06:25

2 stops30h 10m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£224

PrayaLondon

LOP Praya Lombok Intl - LHR London Heathrow

LOPLHR

Praya Lombok Intl

Tue 22/12

14:30-14:10

2 stops31h 40m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£232

MedanLondon

KNO Medan Kuala Namu Intl - LHR London Heathrow

KNOLHR

Medan Kuala Namu Intl

Mon 30/11

16:55-18:25

3 stops32h 30m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£245

PrayaLondon

LOP Praya Lombok Intl - LHR London Heathrow

LOPLHR

Praya Lombok Intl

Sat 23/1

12:35-05:55

2 stops25h 20m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£252

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LGW London Gatwick

CGKLGW

Jakarta Soekarno-Hatta Intl

Tue 22/12

20:50-17:55

2 stops52h 05m

London Gatwick

Wed 31/12

00:00-06:00

Nonstop0h 00m

£258

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 15/11

09:35-18:00

3 stops39h 25m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£264

DenpasarLondon

DPS Denpasar Bali Ngurah Rai - LGW London Gatwick

DPSLGW

Denpasar Bali Ngurah Rai

Wed 16/12

14:00-06:30

3 stops48h 30m

London Gatwick

Wed 31/12

00:00-07:00

Nonstop0h 00m

£266

MedanLondon

KNO Medan Kuala Namu Intl - LHR London Heathrow

KNOLHR

Medan Kuala Namu Intl

Sat 20/2

15:00-19:10

2 stops35h 10m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£267

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Indonesia to London

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 £507). Flying from Indonesia to London in August is currently the most expensive (average of £867). 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?

To ensure you get the cheapest price possible for a flight from Indonesia to London, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing London

See what other customers who have flown with Singapore Airlines,Emirates, andEtihad Airways from Indonesia to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,631 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

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.
Singapore Airlines
8.2
Very Good
1,631 reviews
Singapore Airlines
8.2
Very Good
1,631 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

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.
Emirates
8.1
Very Good
3,686 reviews
Singapore Airlines
8.2
Very Good
1,631 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

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.
Etihad Airways
7.3
Good
1,557 reviews
Singapore Airlines
8.2
Very Good
1,631 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

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.
China Eastern
7.3
Good
248 reviews
Singapore Airlines
8.2
Very Good
1,631 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

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

  • How long is the flight from Indonesia to London?

    A quick flight from Indonesia to London can take about 20h 55m. Emirates provides one of the quickest options available for as low as £736. The distance from Indonesia to London is about 7779 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Indonesia to London one-way?

    For one-way options, check prices for Oman Air. According to our data, you can fly for as low as £168. Users have also found prices from £205 and £207 on Air China and Malaysia Airlines, respectively.

  • What are the most popular routes from Indonesia to London?

    While some choose either Denpasar Bali Ngurah Rai - London Heathrow or Denpasar Bali Ngurah Rai - London Stansted, Denpasar Bali Ngurah Rai - London Gatwick is the most popular route from Indonesia to London.

  • 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 £507). Flying from Indonesia to London in August is currently the most expensive (average of £867). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Luton
Milton Keynes
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Eastbourne
Barnet
Brentford
Southend-on-Sea
Enfield
Southall
Harrow
Watford
Folkestone
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Indonesia to London

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£210Average£629FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£482Average£523FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Malaysia AirlinesCheapest£591Average£623FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Turkish AirlinesCheapest£605Average£681FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest£630Average£720FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£734Average£756FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Indonesia to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Indonesia today with Cheapflights!

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?

Yes! Cheapflights helps users easily find flights from Indonesia to London with no change fees.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.