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Cheap flights from Indonesia to London Heathrow Airport from £184

DPS — LHR
9 Dec — 16 Dec1
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

Wed 11/1100:30 -
1 stop37h 55m
Sun 29/1112:30 -
1 stop26h 35m
Deal found 5/11£438
Tue 22/1200:30 -
1 stop21h 40m
Wed 13/116:05 -
1 stop23h 00m
Deal found 4/11£451
Wed 11/1100:30 -
1 stop37h 55m
Wed 25/1112:30 -
1 stop26h 35m
Deal found 9/11£477
Mon 23/1100:30 -
1 stop37h 55m
Wed 2/1216:05 -
1 stop23h 00m
Deal found 8/11£490
Tue 22/1200:30 -
1 stop21h 40m
Wed 30/1216:05 -
1 stop23h 00m
Deal found 8/11£563
Wed 11/1100:30 -
1 stop37h 55m
Sun 29/1121:30 -
2 stops33h 25m
Deal found 6/11£576
Tue 22/1200:30 -
1 stop21h 40m
Wed 13/122:15 -
2 stops52h 20m
Deal found 5/11£577
Thu 12/1119:25 -
2 stops25h 25m
Wed 25/1115:45 -
2 stops19h 25m
Deal found 7/11£597
Thu 12/1115:55 -
2 stops27h 20m
Wed 25/1112:30 -
1 stop27h 00m
Deal found 7/11£599
Wed 18/1105:00 -
2 stops32h 40m
Fri 27/1113:55 -
2 stops26h 15m
Deal found 4/11£608
Fri 6/1103:10 -
1 stop20h 50m
Sat 5/1206:30 -
1 stop20h 30m
Deal found 4/11£609
Tue 10/1119:45 -
1 stop29h 40m
Wed 11/1122:00 -
1 stop31h 10m
Deal found 7/11£609

Find flight deals from Indonesia to Heathrow

Round-trip from

£451

One-way from

£184

Popular in

August

Cheapest in

February

Average price

£696
XiamenAir
  • XiamenAir
  • 22/12-13/1
  • 2 total stops
  • 44h 40m total
  • Indonesia to London
Search Deals
XiamenAir
  • XiamenAir
  • 15/12-31/12
  • 1 total stop
  • 31h 35m total
  • Indonesia to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% 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 Heathrow Airport 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 6/4

06:15-06:25

2 stops30h 10m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£226

MedanLondon

KNO Medan Kuala Namu Intl - LHR London Heathrow

KNOLHR

Medan Kuala Namu Intl

Fri 15/1

19:00-18:25

2 stops54h 25m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£232

SurabayaLondon

SUB Surabaya Juanda - LHR London Heathrow

SUBLHR

Surabaya Juanda

Sun 29/11

07:00-05:55

2 stops29h 55m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£237

PrayaLondon

LOP Praya Lombok Intl - LHR London Heathrow

LOPLHR

Praya Lombok Intl

Thu 1/4

12:55-06:30

2 stops24h 35m

London Heathrow

Wed 31/12

00:00-07:00

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

£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

£270

DenpasarLondon

DPS Denpasar Bali Ngurah Rai - LHR London Heathrow

DPSLHR

Denpasar Bali Ngurah Rai

Sat 19/12

14:55-18:15

3 stops59h 20m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£279

DenpasarLondon

DPS Denpasar Bali Ngurah Rai - LHR London Heathrow

DPSLHR

Denpasar Bali Ngurah Rai

Mon 14/12

14:00-15:55

3 stops33h 55m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£289

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Fri 7/5

14:25-06:30

1 stop22h 05m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£293

JakartaLondon

CGK Jakarta Soekarno-Hatta Intl - LHR London Heathrow

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 15/11

23:20-18:10

1 stop25h 50m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£294

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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 £526). Flying from Indonesia to London Heathrow Airport in August is currently the most expensive (average of £922). 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, andSAUDIA 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
1,633 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
1,633 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
3,695 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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.
SAUDIA
7.3
Good
679 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
1,555 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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.
Malaysia Airlines
7.3
Good
321 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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 British Airways, Malaysia Airlines, and Etihad Airways fly from Indonesia to London Heathrow Airport in about 20h 40m. The time it takes to get you to your destination can typically vary by up to 5h 55m. The distance from Indonesia to London Heathrow Airport is about 7278 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 £170 on Oman Air. Other airlines that offer cheap prices include Air China from £192 and Malaysia Airlines from £209 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 £526). Flying from Indonesia to London Heathrow Airport in August is currently the most expensive (average of £922). 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
Luton
Milton Keynes
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Eastbourne
Northampton
Barnet
Brentford
Southend-on-Sea
Enfield
Southall
Harrow
Watford
Folkestone
Dagenham

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Indonesia to Heathrow

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£212Average£635FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£486Average£528FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Malaysia AirlinesCheapest£596Average£628FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Turkish AirlinesCheapest£610Average£687FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest£636Average£727FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£740Average£762FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

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Why should you use Cheapflights to find cheap flight tickets from Indonesia to Heathrow?

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!

Can Cheapflights find flights from Indonesia to Heathrow with no change fees?

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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