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Cheap flights from Indonesia to London Heathrow Airport from £240

DPS — LHR
4 Nov — 11 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Indonesia to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Indonesia to Heathrow

Tue 3/1100:30 -
1 stop21h 40m
Fri 6/1116:05 -
1 stop23h 00m
Deal found 1/10£439
Tue 10/1100:30 -
1 stop21h 40m
Wed 25/1116:05 -
1 stop23h 00m
Deal found 2/10£447
Sat 14/1100:30 -
1 stop21h 40m
Sun 22/1116:05 -
1 stop23h 00m
Deal found 1/10£461
Sun 15/1108:40 -
1 stop42h 40m
Sun 22/1122:00 -
1 stop25h 20m
Deal found 3/10£476
Fri 6/1115:10 -
1 stop28h 20m
Thu 12/1108:45 -
1 stop38h 35m
Deal found 2/10£485
Sun 1/1115:10 -
1 stop37h 20m
Sun 8/1108:45 -
1 stop21h 05m
Deal found 1/10£489
Mon 9/1115:10 -
1 stop28h 20m
Mon 23/1122:00 -
1 stop31h 50m
Deal found 2/10£492
Tue 22/1208:40 -
1 stop29h 55m
Thu 14/122:00 -
1 stop31h 50m
Deal found 3/10£507
Tue 10/1108:40 -
1 stop34h 50m
Thu 26/1122:00 -
1 stop25h 20m
Deal found 2/10£516
Mon 2/1110:20 -
3 stops35h 25m
Mon 9/1109:30 -
3 stops30h 10m
Deal found 2/10£662
Thu 5/1116:30 -
1 stop29h 50m
Wed 13/109:10 -
1 stop23h 30m
Deal found 2/10£667
Fri 11/1223:20 -
1 stop38h 20m
Wed 30/1220:55 -
1 stop16h 25m
Deal found 5/10£668

Find flight deals from Indonesia to Heathrow

Round-trip from

£439

One-way from

£240

Popular in

August

Cheapest in

October

Average price

£654
XiamenAir
  • XiamenAir
  • 3/11-6/11
  • 2 total stops
  • 44h 40m total
  • Indonesia to London
Search Deals
22/10-31/12
  • 22/10-31/12
  • 2 total stops
  • 37h 05m total
  • Indonesia to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Indonesia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MedanLondon

KNO Medan Kuala Namu Intl - LHR London Heathrow

KNOLHR

Medan Kuala Namu Intl

Thu 22/10

12:55-20:00

2 stops37h 05m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£240

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Mon 12/10

11:55-19:50

3 stops37h 55m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£274

PrayaLondon

LOP Praya Lombok Intl - LHR London Heathrow

LOPLHR

Praya Lombok Intl

Tue 1/12

17:00-15:55

2 stops30h 55m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£275

MedanLondon

KNO Medan Kuala Namu Intl - LHR London Heathrow

KNOLHR

Medan Kuala Namu Intl

Thu 22/10

20:25-15:45

1 stop25h 20m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£286

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 25/10

10:05-09:45

3 stops30h 40m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£300

PrayaLondon

LOP Praya Lombok Intl - LHR London Heathrow

LOPLHR

Praya Lombok Intl

Wed 16/12

18:30-17:45

3 stops55h 15m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£310

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Thu 29/10

08:35-06:35

2 stops29h 00m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£321

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Mon 21/12

12:30-12:05

2 stops30h 35m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£322

SurabayaLondon

SUB Surabaya Juanda - LHR London Heathrow

SUBLHR

Surabaya Juanda

Sun 10/1

09:10-15:55

2 stops37h 45m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£335

DenpasarLondon

DPS Denpasar Bali Ngurah Rai - LHR London Heathrow

DPSLHR

Denpasar Bali Ngurah Rai

Wed 25/11

12:15-07:10

2 stops26h 55m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£346

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Indonesia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Indonesia with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from Indonesia to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Indonesia to London Heathrow Airport (average of £524). Flying from Indonesia to London Heathrow Airport in August is currently the most expensive (average of £920). 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 Heathrow Airport?

The price you pay for your flight from Indonesia to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Heathrow

Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andEtihad Airways from Indonesia to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.6

Food

7.8

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
1,623 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.6

Food

7.8

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
3,671 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.6

Food

7.8

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
1,538 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.6

Food

7.8

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 Heathrow Airport?

    Airlines like Malaysia Airlines, Etihad Airways, and Emirates fly from Indonesia to London Heathrow Airport in about 20h 45m. The time it takes to get you to your destination can typically vary by up to 16h 20m. The distance from Indonesia to London Heathrow Airport is about 7604 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as £180 on Turkish Airlines. Other airlines that offer cheap prices include China Southern from £218 and Malaysia Airlines from £230 one-way.

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

    The most popular flight routes from Indonesia to London Heathrow Airport are Denpasar Bali Ngurah Rai - London Heathrow, Jakarta Soekarno-Hatta Intl - London Heathrow and Surabaya Juanda - London Heathrow.

  • Can I find deals for flights from Indonesia to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Indonesia to Heathrow?

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

  • Can I find deals for business class flights from Indonesia to Heathrow?

    Yes. Cheapflights offers flight deals from Indonesia to Heathrow 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 Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Indonesia to London Heathrow Airport (average of £524). Flying from Indonesia to London Heathrow Airport in August is currently the most expensive (average of £920). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Slough
Wembley
Gatwick
Ilford
Hayes
Croydon
Colchester
Northampton
Eastbourne
Enfield
Brentford
Southend-on-Sea
Barnet
Southall
Watford
Stratford-upon-Avon
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Indonesia to Heathrow

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£214Average£640FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£641Average£697FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£746Average£769FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Indonesia to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Cheapflights helps you find that perfect flight to Heathrow from Indonesia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Can Cheapflights notify me if prices for flights from Indonesia to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Indonesia to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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