How long is the flight from London Heathrow Airport to Indonesia?

Etihad Airways, British Airways, and Singapore Airlines can get you from London Heathrow Airport to Indonesia in just under 17h 30m. Your travel time can differ by up to 5h 40m. The distance from London Heathrow Airport to Indonesia is about 7278 mi. This flight may include one or multiple stops.

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

£219 is the cheapest one-way deal found within the past few days, from SAUDIA. You may also be able to find cheap deals on Air China and China Southern, with prices starting from £221 and £267, respectively.

In terms of precipitation, rainfall in Indonesia ranges from 20.0 - 340.0 inches per month. January is typically the wettest month, when rainfall can reach 340.0 mm. August is typically the driest time to visit Indonesia when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Indonesia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 26.0 C).

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

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

What are the most popular airlines that fly from London Heathrow Airport to Indonesia?

The most popular airlines flying from London Heathrow Airport to Indonesia are Qatar Airways, Singapore Airlines and Etihad Airways. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from LHR to ID?

When flying from London Heathrow Airport to Indonesia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Heathrow to Indonesia?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Indonesia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£299+ Cheap Flights from London Heathrow Airport to Indonesia

Cheap flight deals from Heathrow to Indonesia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Indonesia
Explore the most affordable flight options available from Heathrow to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Thu 1/1022:10 -

2 stops37h 50m

Thu 15/1021:15 -

2 stops29h 05m

Deal found 15/8£554

Fri 2/1012:35 -

2 stops38h 45m

Fri 9/1018:15 -

2 stops42h 20m

Deal found 18/8£578

Tue 22/906:15 -

2 stops20h 45m

Tue 20/1019:15 -

1 stop30h 15m

Deal found 19/8£581

Sun 6/920:45 -

1 stop17h 50m

Sat 3/1000:05 -

1 stop36h 55m

Deal found 19/8£581

Thu 17/922:10 -

1 stop21h 50m

Thu 24/911:45 -

3 stops33h 40m

Deal found 18/8£583

Tue 15/922:10 -

1 stop21h 50m

Wed 30/918:55 -

2 stops30h 35m

Deal found 18/8£584

Sun 20/920:45 -

1 stop17h 50m

Mon 26/1023:20 -

1 stop19h 45m

Deal found 19/8£585

Mon 21/916:50 -

2 stops21h 45m

Tue 29/900:05 -

1 stop18h 40m

Deal found 18/8£588

Sat 5/921:20 -

1 stop19h 10m

Tue 15/923:30 -

1 stop25h 10m

Deal found 19/8£589

Sun 18/1022:10 -

1 stop32h 05m

Tue 3/1113:15 -

1 stop36h 20m

Deal found 19/8£592

Mon 31/814:45 -

1 stop36h 15m

Thu 1/1018:10 -

1 stop18h 50m

Deal found 19/8£593

Mon 24/822:10 -

1 stop19h 15m

Fri 18/918:55 -

2 stops30h 05m

Deal found 19/8£595

Best flights from Heathrow to Indonesia
Discover carefully curated flight deals from Heathrow to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Fri 25/909:30 -

1 stop17h 30m

Sun 11/1000:05 -

1 stop18h 40m

Deal found 18/8£601

Fri 2/1012:35 -

2 stops44h 00m

Fri 9/1007:10 -

3 stops53h 25m

Deal found 18/8£663

Fri 22/115:30 -

1 stop23h 10m

Thu 4/218:50 -

1 stop19h 30m

Deal found 16/8£717

Wed 23/909:25 -

1 stop17h 45m

Mon 26/1019:05 -

1 stop19h 35m

Deal found 19/8£723

Tue 15/915:05 -

2 stops36h 05m

Wed 23/910:00 -

2 stops26h 30m

Deal found 16/8£788

Tue 8/912:20 -

1 stop23h 55m

Wed 23/908:10 -

1 stop40h 00m

Deal found 15/8£793

Tue 6/1020:40 -

1 stop18h 45m

Sun 18/1012:25 -

2 stops25h 40m

Deal found 17/8£881

Fri 2/1020:50 -

2 stops32h 15m

Wed 21/1013:05 -

2 stops37h 05m

Deal found 15/8£940

Tue 24/1111:45 -

3 stops40h 05m

Mon 30/1118:50 -

3 stops44h 50m

Deal found 15/8£1,025

Mon 16/1106:30 -

2 stops44h 00m

Sun 22/1114:45 -

2 stops50h 15m

Deal found 16/8£1,087

Fri 12/209:00 -

3 stops31h 20m

Fri 12/319:55 -

3 stops25h 45m

Deal found 18/8£1,101

Fri 25/909:30 -

1 stop17h 30m

Tue 6/1000:05 -

1 stop18h 40m

Deal found 18/8£601

Sat 6/219:20 -

1 stop18h 00m

Mon 22/323:20 -

1 stop25h 50m

Deal found 17/8£614

Mon 23/1117:10 -

2 stops23h 15m

Mon 14/1213:05 -

2 stops26h 00m

Deal found 14/8£683

Tue 6/1018:55 -

1 stop20h 45m

Thu 15/1016:15 -

1 stop21h 00m

Deal found 16/8£725

Wed 3/219:20 -

1 stop18h 00m

Sun 21/323:20 -

1 stop19h 45m

Deal found 17/8£614

Sat 3/1010:00 -

2 stops22h 35m

Fri 16/1015:00 -

2 stops21h 55m

Deal found 16/8£711

Sun 20/909:25 -

1 stop17h 45m

Mon 26/1019:05 -

1 stop19h 35m

Deal found 19/8£788

Tue 29/909:30 -

1 stop17h 30m

Tue 13/1018:10 -

1 stop26h 55m

Deal found 17/8£616

Wed 9/915:05 -

2 stops41h 55m

Tue 22/915:45 -

2 stops28h 20m

Deal found 19/8£867

Tue 22/917:15 -

2 stops20h 05m

Mon 5/1019:00 -

2 stops19h 20m

Deal found 14/8£722

Mon 14/920:15 -

1 stop40h 00m

Tue 22/908:10 -

1 stop42h 25m

Deal found 16/8£902

Sun 8/1122:00 -

2 stops40h 05m

Wed 11/1111:35 -

2 stops26h 35m

Deal found 18/8£946

Tue 1/915:05 -

2 stops41h 55m

Tue 15/915:45 -

2 stops22h 15m

Deal found 17/8£867

Wed 2/1215:45 -

2 stops19h 25m

Tue 2/205:50 -

2 stops22h 35m

Deal found 19/8£722

Mon 28/920:45 -

1 stop17h 50m

Thu 1/1000:05 -

1 stop36h 55m

Deal found 15/8£674

Wed 21/1011:20 -

1 stop21h 55m

Fri 20/1108:45 -

1 stop17h 25m

Deal found 19/8£906

Wed 23/919:25 -

1 stop20h 15m

Sat 17/1016:15 -

1 stop21h 00m

Deal found 18/8£913

Mon 14/922:15 -

1 stop38h 00m

Fri 25/908:10 -

2 stops42h 00m

Deal found 17/8£955

Tue 15/921:55 -

2 stops29h 15m

Thu 24/910:00 -

2 stops28h 00m

Deal found 18/8£869

Find flight deals from Heathrow to Indonesia

Round-trip from	£554
One-way from	£299
Popular in	July
Cheapest in	November
Average price	£1,002

1/10-15/10
4 total stops
66h 55m total
London to Indonesia

Search Deals

XiamenAir
23/10
1 total stop
27h 55m total
London to Indonesia

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£93 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Fri 25/9

09:30-09:00

1 stop17h 30m

Jakarta Soekarno-Hatta Intl

Sun 11/10

00:05-12:45

1 stop18h 40m

£601

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Fri 25/9

09:30-09:00

1 stop17h 30m

Jakarta Soekarno-Hatta Intl

Tue 6/10

00:05-12:45

1 stop18h 40m

£601

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Sat 6/2

19:20-20:20

1 stop18h 00m

Jakarta Soekarno-Hatta Intl

Mon 22/3

23:20-18:10

1 stop25h 50m

£614

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Wed 3/2

19:20-20:20

1 stop18h 00m

Jakarta Soekarno-Hatta Intl

Sun 21/3

23:20-12:05

1 stop19h 45m

£614

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Tue 29/9

09:30-09:00

1 stop17h 30m

Jakarta Soekarno-Hatta Intl

Tue 13/10

18:10-15:05

1 stop26h 55m

£616

LondonSurakarta City

LHR London Heathrow - SOC Surakarta City Adi Sumarmo

LHRSOC

London Heathrow

Fri 2/10

12:35-14:35

2 stops44h 00m

Surakarta City Adi Sumarmo

Fri 9/10

07:10-06:35

3 stops53h 25m

£663

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Mon 28/9

20:45-20:35

1 stop17h 50m

Jakarta Soekarno-Hatta Intl

Thu 1/10

00:05-07:00

1 stop36h 55m

£674

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Mon 23/11

17:10-23:25

2 stops23h 15m

Jakarta Soekarno-Hatta Intl

Mon 14/12

13:05-08:05

2 stops26h 00m

£683

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 3/10

10:00-14:35

2 stops22h 35m

Medan Kuala Namu Intl

Fri 16/10

15:00-06:55

2 stops21h 55m

£711

LondonDenpasar

LHR London Heathrow - DPS Denpasar Bali Ngurah Rai

LHRDPS

London Heathrow

Fri 22/1

15:30-22:40

1 stop23h 10m

Denpasar Bali Ngurah Rai

Thu 4/2

18:50-06:20

1 stop19h 30m

£717

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Heathrow to Indonesia

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

LHR-BPN

LHR-SOC

LHR-CGK

LHR-SUB

LHR-DPS

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 London Heathrow Airport to Indonesia

LHR-ID0

LHR-BPN

LHR-SOC

LHR-CGK

LHR-SUB

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Indonesia (average of £630). Flying from London Heathrow Airport to Indonesia in July is currently the most expensive (average of £1,001). 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 London Heathrow Airport to Indonesia?

The price you pay for your flight from London Heathrow Airport to Indonesia may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Indonesia

Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andCathay Pacific from London Heathrow Airport to Indonesia 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

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Singapore Airlines

8.2

Very Good

1,584 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Emirates

8.1

Very Good

3,657 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Cathay Pacific

7.6

Good

1,453 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Qatar Airways

7.4

Good

3,741 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Etihad Airways

7.3

Good

1,504 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

How long is the flight from London Heathrow Airport to Indonesia?
Etihad Airways, British Airways, and Singapore Airlines can get you from London Heathrow Airport to Indonesia in just under 17h 30m. Your travel time can differ by up to 5h 40m. The distance from London Heathrow Airport to Indonesia is about 7278 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London Heathrow Airport to Indonesia one-way?
£219 is the cheapest one-way deal found within the past few days, from SAUDIA. You may also be able to find cheap deals on Air China and China Southern, with prices starting from £221 and £267, respectively.
What are the most popular routes from London Heathrow Airport to Indonesia?
The most popular flight routes from London Heathrow Airport to Indonesia are London Heathrow - Denpasar Bali Ngurah Rai, London Heathrow - Jakarta Soekarno-Hatta Intl and London Heathrow - Praya Lombok Intl.
Can I find deals for flights from Heathrow to Indonesia that include hotel bookings?
Yes. In addition to deals on Heathrow to Indonesia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Indonesia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Indonesia.
Can I find deals for business class flights from Heathrow to Indonesia?
Yes. Cheapflights offers flight deals from Heathrow to Indonesia 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 London Heathrow Airport to Indonesia?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Indonesia (average of £630). Flying from London Heathrow Airport to Indonesia in July is currently the most expensive (average of £1,001). 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

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Top 10 airlines flying from Heathrow to Indonesia

Airline	Cheapest	Average	Flexibility	On-time
IndiGo	Cheapest£213	Average£346	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Vietnam Airlines	Cheapest£274	Average£601	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Air China	Cheapest£307	Average£680	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Southern	Cheapest£350	Average£546	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest£353	Average£655	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Malaysia Airlines	Cheapest£358	Average£713	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Austrian Airlines	Cheapest£395	Average£603	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Air India	Cheapest£398	Average£640	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Garuda Indonesia	Cheapest£431	Average£775	FlexibilityNo cancel fee	On-time71%	Search Garuda Indonesia flights
Gulf Air	Cheapest£440	Average£617	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Indonesia. 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 Indonesia from Heathrow 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 Heathrow to Indonesia with no change fees.

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Cheap flights from London Heathrow Airport to Indonesia from £299

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Indonesia

Cheapest flights from Heathrow to IndonesiaExplore the most affordable flight options available from Heathrow to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Explore the most affordable flight options available from Heathrow to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Heathrow to IndonesiaDiscover carefully curated flight deals from Heathrow to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from Heathrow to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Heathrow to IndonesiaDiscover last-minute flight deals from Heathrow to Indonesia. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Indonesia. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Heathrow to IndonesiaSearch for one-way flight options from Heathrow to Indonesia. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Heathrow to Indonesia. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from Heathrow to Indonesia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Indonesia

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

Cheapflights Insights

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

How far ahead should I book a flight from London Heathrow Airport to Indonesia?

The price you pay for your flight from London Heathrow Airport to Indonesia may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Indonesia

Related info for your journey

How long is the flight from London Heathrow Airport to Indonesia?

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

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

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

How can I find direct flights from Heathrow to Indonesia?

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

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

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for Heathrow to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Indonesia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Heathrow to Indonesia by cabin class

Find flights from Heathrow to Indonesia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Indonesia flights

Browse other Heathrow and Indonesia flight options. Last updated on 19 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Heathrow to Indonesia flights

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Consider these flights travelling to Indonesia regions.

Top 10 airlines flying from Heathrow to Indonesia

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

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

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

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Cheapest flights from Heathrow to Indonesia
Explore the most affordable flight options available from Heathrow to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Heathrow to Indonesia
Discover carefully curated flight deals from Heathrow to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Heathrow to Indonesia
Discover last-minute flight deals from Heathrow to Indonesia. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Heathrow to Indonesia
Search for one-way flight options from Heathrow to Indonesia. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.