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Cheap flights from London Heathrow Airport to Indonesia from £328

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DPS
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Heathrow to Indonesia

Keep the following information in mind while searching for Heathrow to Indonesia flight deals. Data was last updated 26 August 2025.

Round-trip from

£529

One-way from

£328

Popular in

December

Cheapest in

March

Average price

£995
SAUDIA
  • SAUDIA
  • 14/11-29/11
  • 2 total stops
  • 49h 40m total
  • London to Indonesia
Search Deals
China Eastern
  • China Eastern
  • 20/9
  • 1 total stop
  • 19h 35m total
  • London to Indonesia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Heathrow to Indonesia

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 26 August 2025.

Fri 14/1114:15LHR - CGK
1 stop25h 30mSAUDIA
Sat 29/1119:05CGK - LHR
1 stop24h 10mSAUDIA
Deal found 24/8£529
Thu 25/920:25LHR - CGK
1 stop21h 50mAir China
Wed 15/1001:45CGK - LHR
1 stop24h 45mAir China
Deal found 24/8£532
Sat 15/1122:00LHR - CGK
1 stop18h 25mChina Southern
Fri 28/1113:15CGK - LHR
2 stops35h 40mChina Southern
Deal found 25/8£535
Tue 7/1021:45LHR - CGK
1 stop29h 50mEtihad Airways
Mon 27/1023:20CGK - LHR
1 stop38h 20mEtihad Airways
Deal found 25/8£538
Sat 15/1122:05LHR - CGK
1 stop17h 40mSAUDIA
Thu 27/1100:40CGK - LHR
1 stop26h 40mSAUDIA
Deal found 24/8£539
Sun 31/822:10LHR - CGK
1 stop32h 05mChina Southern
Sun 7/909:10CGK - LHR
1 stop39h 50mChina Southern
Deal found 24/8£540
Sun 21/922:10LHR - CGK
1 stop18h 35mSAUDIA
Sat 11/1009:10CGK - LHR
1 stop17h 20mSAUDIA
Deal found 25/8£541
Thu 2/1014:40LHR - CGK
1 stop19h 20mSAUDIA
Thu 23/1017:30CGK - LHR
1 stop25h 10mSAUDIA
Deal found 24/8£542
Mon 22/921:00LHR - CGK
2 stops33h 15mChina Southern
Mon 29/913:15CGK - LHR
1 stop35h 45mChina Southern
Deal found 25/8£543
Sun 21/922:10LHR - CGK
1 stop18h 35mSAUDIA
Mon 13/1017:30CGK - LHR
1 stop25h 10mSAUDIA
Deal found 25/8£543
Thu 25/922:10LHR - CGK
1 stop32h 05mChina Southern
Thu 16/1009:10CGK - LHR
1 stop39h 50mChina Southern
Deal found 25/8£544
Fri 26/922:10LHR - CGK
1 stop35h 50mSAUDIA
Sun 28/900:40CGK - LHR
1 stop25h 50mSAUDIA
Deal found 25/8£547

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Indonesia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Indonesia that are best for you.

Fly from

Heathrow

Fly to

Indonesia

Route

Depart

Return

Price

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 14/11

14:15-22:45

1 stop25h 30m

Jakarta Soekarno-Hatta Intl

Sat 29/11

19:05-12:15

1 stop24h 10m

£529

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 2/10

14:40-16:00

1 stop19h 20m

Jakarta Soekarno-Hatta Intl

Thu 23/10

17:30-12:40

1 stop25h 10m

£542

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 21/9

22:10-22:45

1 stop18h 35m

Jakarta Soekarno-Hatta Intl

Thu 9/10

00:40-12:40

1 stop18h 00m

£543

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 21/9

22:10-22:45

1 stop18h 35m

Jakarta Soekarno-Hatta Intl

Mon 13/10

17:30-12:40

1 stop25h 10m

£543

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 24/9

17:45-03:00

1 stop27h 15m

Jakarta Soekarno-Hatta Intl

Wed 1/10

09:10-20:30

1 stop17h 20m

£543

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 14/1

09:05-17:55

2 stops25h 50m

Jakarta Soekarno-Hatta Intl

Wed 25/3

18:10-08:05

2 stops20h 55m

£545

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 13/1

14:50-17:55

2 stops20h 05m

Jakarta Soekarno-Hatta Intl

Wed 25/3

18:10-08:05

2 stops20h 55m

£545

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 8/10

21:45-09:35

1 stop29h 50m

Jakarta Soekarno-Hatta Intl

Tue 14/10

00:45-18:45

1 stop24h 00m

£548

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 22/9

14:45-18:15

2 stops21h 30m

Jakarta Soekarno-Hatta Intl

Mon 13/10

19:30-16:15

2 stops26h 45m

£550

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 16/1

22:00-23:25

1 stop18h 25m

Jakarta Soekarno-Hatta Intl

Sun 25/1

13:15-17:55

2 stops35h 40m

£554

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 60 results
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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.
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

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Indonesia (average of £723). Flying from London Heathrow Airport to Indonesia in July is currently the most expensive (average of £1,439). 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.

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

Find hourly flight availability from Heathrow to Indonesia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

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.

Reviews of airlines servicing Indonesia

Get insights into the airlines that provide service to Indonesia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indonesia. Reviews last updated 26 August 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andChina Southern 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.
Emirates
8.1
Very Good
3,318 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,318 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Singapore Airlines
8.1
Very Good
1,352 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
China Southern
7.5
Good
109 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7.4
Good
3,608 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Malaysia Airlines
7.3
Good
277 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Indonesia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    SAUDIA, China Southern, and KLM can get you from London Heathrow Airport to Indonesia in just under 25h 30m. Your travel time can differ by up to 17h 30m. 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?

    £336 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Air China and China Southern, with prices starting from £346 and £348, 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Indonesia (average of £723). Flying from London Heathrow Airport to Indonesia in July is currently the most expensive (average of £1,439). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Indonesia

Discover the top 10 airlines that operate flights from Heathrow to Indonesia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£362Average£522FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£375Average£560FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China EasternCheapest£392Average£583FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest£398Average£535FlexibilityNo cancel feeOn-time79%
Search SWISS flights
China SouthernCheapest£411Average£555FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qatar AirwaysCheapest£434Average£793FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest£456Average£632FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Turkish AirlinesCheapest£468Average£887FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Austrian AirlinesCheapest£488Average£588FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£496Average£564FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from 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.

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

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!

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

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

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

Not ready to book yet? You can track prices for flights from Heathrow to Indonesia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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