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Cheap flights from London Heathrow Airport to Indonesia from £319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Indonesia departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Indonesia

Cheap return flights

China Southern Logo
22:00 - 12:10LHR-CGK
31h 10m1 stop
China Southern Logo
13:15 - 14:00CGK-LHR
31h 45m2 stops
£522China Southern
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Wed, 5 Nov - Tue, 25 Nov
Etihad Airways Logo
09:30 - 20:35LHR-CGK
29h 05m1 stop
Etihad Airways Logo
00:45 - 15:15CGK-LHR
20h 30m1 stop
£523Etihad Airways
Find Deal
Sun, 5 Oct - Thu, 23 Oct
Etihad Airways Logo
20:55 - 20:20LHR-CGK
16h 25m1 stop
Etihad Airways Logo
23:20 - 12:05CGK-LHR
19h 45m1 stop
£524Etihad Airways
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Wed, 29 Oct - Wed, 5 Nov
China Southern Logo
17:15 - 12:10LHR-CGK
35h 55m2 stops
China Southern Logo
09:05 - 18:35CGK-LHR
40h 30m1 stop
£525China Southern
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Wed, 29 Oct - Wed, 12 Nov
Qatar Airways Logo
08:20 - 15:00LHR-CGK
24h 40m1 stop
Qatar Airways Logo
18:35 - 06:25CGK-LHR
17h 50m1 stop
£564Qatar Airways
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Mon, 13 Oct - Wed, 22 Oct
Singapore Airlines Logo
21:45 - 15:40LHR-SUB
34h 55m1 stop
Singapore Airlines Logo
19:10 - 15:45SUB-LHR
26h 35m1 stop
£591Singapore Airlines
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Sun, 22 Feb - Tue, 28 Apr
SAUDIA Logo
14:15 - 20:10LHR-DPS
21h 55m2 stops
SAUDIA Logo
22:05 - 12:15DPS-LHR
22h 10m2 stops
£622SAUDIA
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Thu, 5 Mar - Mon, 23 Mar
Singapore Airlines Logo
21:45 - 18:35LHR-BPN
36h 50m1 stop
Singapore Airlines Logo
18:45 - 15:45BPN-LHR
28h 00m1 stop
£807Singapore Airlines
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Fri, 13 Mar - Sun, 5 Apr
Emirates Logo
13:40 - 13:45LHR-SUB
41h 05m2 stops
Emirates Logo
18:00 - 13:50SUB-LHR
26h 50m2 stops
£849Emirates
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Thu, 30 Oct - Thu, 6 Nov
Emirates Logo
09:10 - 09:10LHR-BPN
40h 00m2 stops
Emirates Logo
18:50 - 07:10BPN-LHR
44h 20m2 stops
£912Emirates
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Sun, 8 Mar - Thu, 12 Mar

Air India flights from London Heathrow Airport to Indonesia

Our best Air India deals on London Heathrow Airport to Indonesia flight tickets
Air India
2 Nov
LHR08:45London Heathrow
39h 25m
1 stop
DPS08:10Denpasar Bali Ngurah Rai
15 Nov
DPS10:35Denpasar Bali Ngurah Rai
41h 55m
1 stop
LHR20:30London Heathrow
£590
Find similar
Air India
1 Mar
LHR21:05London Heathrow
27h 05m
1 stop
DPS08:10Denpasar Bali Ngurah Rai
17 Mar
DPS10:35Denpasar Bali Ngurah Rai
40h 45m
1 stop
LHR19:20London Heathrow
£592
Find similar
Air India
23 Sept
LHR09:45London Heathrow
39h 45m
1 stop
DPS08:30Denpasar Bali Ngurah Rai
30 Sept
DPS10:00Denpasar Bali Ngurah Rai
32h 30m
1 stop
LHR11:30London Heathrow
£607
Find similar

China Eastern flights from London Heathrow Airport to Indonesia

Our best China Eastern deals on London Heathrow Airport to Indonesia flight tickets
China Eastern
3 Oct
LHR21:20London Heathrow
19h 10m
1 stop
CGK22:30Jakarta Soekarno-Hatta Intl
19 Oct
CGK23:30Jakarta Soekarno-Hatta Intl
25h 10m
1 stop
LHR18:40London Heathrow
£531
Find similar
China Eastern
13 Oct
LHR21:20London Heathrow
19h 10m
1 stop
CGK22:30Jakarta Soekarno-Hatta Intl
22 Oct
CGK23:30Jakarta Soekarno-Hatta Intl
25h 10m
1 stop
LHR18:40London Heathrow
£532
Find similar
China Eastern
20 Sept
LHR21:20London Heathrow
19h 10m
1 stop
CGK22:30Jakarta Soekarno-Hatta Intl
14 Oct
CGK23:30Jakarta Soekarno-Hatta Intl
25h 10m
1 stop
LHR18:40London Heathrow
£561
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 16 September 2025.
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

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 5/11

22:00-12:10

1 stop31h 10m

Jakarta Soekarno-Hatta Intl

Tue 25/11

13:15-14:00

2 stops31h 45m

£522

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 5/10

09:30-20:35

1 stop29h 05m

Jakarta Soekarno-Hatta Intl

Thu 23/10

00:45-15:15

1 stop20h 30m

£523

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 29/10

20:55-20:20

1 stop16h 25m

Jakarta Soekarno-Hatta Intl

Wed 5/11

23:20-12:05

1 stop19h 45m

£524

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 29/10

17:15-12:10

2 stops35h 55m

Jakarta Soekarno-Hatta Intl

Wed 12/11

09:05-18:35

1 stop40h 30m

£525

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 13/10

08:20-15:00

1 stop24h 40m

Jakarta Soekarno-Hatta Intl

Wed 22/10

18:35-06:25

1 stop17h 50m

£564

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 22/2

21:45-15:40

1 stop34h 55m

Surabaya Juanda

Tue 28/4

19:10-15:45

1 stop26h 35m

£591

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Thu 5/3

14:15-20:10

2 stops21h 55m

Denpasar Bali Ngurah Rai

Mon 23/3

22:05-12:15

2 stops22h 10m

£622

LondonBalikpapan

LHR - BPN

LHRBPN

London Heathrow

Fri 13/3

21:45-18:35

1 stop36h 50m

Balikpapan Sepinnggan

Sun 5/4

18:45-15:45

1 stop28h 00m

£807

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 30/10

13:40-13:45

2 stops41h 05m

Surabaya Juanda

Thu 6/11

18:00-13:50

2 stops26h 50m

£849

LondonBalikpapan

LHR - BPN

LHRBPN

London Heathrow

Sun 8/3

09:10-09:10

2 stops40h 00m

Balikpapan Sepinnggan

Thu 12/3

18:50-07:10

2 stops44h 20m

£912

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indonesia from

How to get the cheapest flight ticket from London Heathrow Airport to Indonesia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Indonesia?

In general, November is the cheapest month to fly from London Heathrow Airport to Indonesia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £689. If you are unable to visit Indonesia during the month of November, then departing from London Heathrow Airport during the month March is also very affordable. Most momondo users find prices during this month for around £695.

What is the cheapest day to depart on your flight to Indonesia?

According to our data, Tuesday is the cheapest day to fly to Indonesia from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £755. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Indonesia is Thursday, with ticket prices averaging around £809.

What is the cheapest time of day to depart on your flight to Indonesia?

According to our data, the cheapest time of day to fly to Indonesia is in the morning. momondo users have found flights departing from London Heathrow Airport to Indonesia in the morning for as low as £765. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Indonesia is in the afternoon when prices are around £894.

How far in advance should I book a flight to Indonesia?

You are more likely to see cheaper flights to Indonesia from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Indonesia for around £804 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indonesia from London Heathrow Airport for as low as £741 on momondo.

Can stopping save me money on London Heathrow Airport to Indonesia flights?

You could potentially save up to 21% on your flight if you consider stops on a London Heathrow Airport to Indonesia flight.

Cheap London Heathrow Airport to Indonesia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Indonesia

Direct flights

None
There are no direct flights from London Heathrow Airport to Indonesia. There are no popular flight routes from London Heathrow Airport to Indonesia.
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  • When did momondo last update prices for flights from London Heathrow Airport to Indonesia?

    Prices for flights from London Heathrow Airport to Indonesia were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Indonesia?

  • How old do you have to be to fly from London Heathrow Airport to Indonesia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Indonesia.

  • What documentation or ID do you need to fly to Indonesia?

    The travel and health documents you'll need for your trip to Indonesia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indonesia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Indonesia

Compare and see reviews for airlines that fly from London Heathrow Airport to Indonesia with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom £359Free CancellationRating
7.2
99 reviews
Search Air China flights
SAUDIAPriceFrom £367Free CancellationRating
7.4
634 reviews
Search SAUDIA flights
China EasternPriceFrom £388Free CancellationRating
7.2
165 reviews
Search China Eastern flights
SWISSPriceFrom £396Free CancellationRating
7.5
1,730 reviews
Search SWISS flights
China SouthernPriceFrom £406Free CancellationRating
7.5
110 reviews
Search China Southern flights
Qatar AirwaysPriceFrom £431Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
Air IndiaPriceFrom £453Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Turkish AirlinesPriceFrom £465Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
LufthansaPriceFrom £492Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom £503Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Indonesia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Indonesia. momondo saves you time and could save you money on your trip.

Can I find flights from London to Indonesia with flexible booking policies on momondo?

All flight searches from London to Indonesia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Indonesia?

momondo helps you find the best flight between London and Indonesia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Indonesia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Indonesia, momondo offers a useful price alert feature which will track prices for flights to Indonesia from London and alert you when they change.

An easier way to manage your Indonesia trip

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