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Cheap flights from London Heathrow Airport to Indonesia from £305

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 2/9. 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

Air China Logo
22:40 - 00:15LHR-CGK
19h 35m1 stop
Air China Logo
01:45 - 17:45CGK-LHR
22h 00m1 stop
£399Air China
Find Deal
週四, 2 10月 - 週三, 22 10月
Air China Logo
22:40 - 00:15LHR-CGK
19h 35m1 stop
Air China Logo
01:45 - 17:45CGK-LHR
22h 00m1 stop
£400Air China
Find Deal
週四, 2 10月 - 週三, 22 10月
Malaysia Airlines Logo
21:35 - 14:50LHR-SUB
35h 15m1 stop
Malaysia Airlines Logo
15:50 - 16:35SUB-LHR
30h 45m1 stop
£635Malaysia Airlines
Find Deal
週一, 1 9月 - 週三, 1 10月
Malaysia Airlines Logo
11:00 - 08:30LHR-KNO
15h 30m1 stop
Malaysia Airlines Logo
15:45 - 16:35KNO-LHR
30h 50m1 stop
£805Malaysia Airlines
Find Deal
週五, 12 9月 - 週五, 19 9月
Singapore Airlines Logo
21:45 - 10:25LHR-LOP
28h 40m1 stop
Singapore Airlines Logo
11:10 - 15:20LOP-LHR
36h 10m1 stop
£904Singapore Airlines
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週五, 7 11月 - 週五, 21 11月
Emirates Logo
22:00 - 10:00LHR-SOC
29h 00m2 stops
Emirates Logo
16:00 - 16:10SOC-LHR
31h 10m2 stops
£979Emirates
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週六, 10 1月 - 週日, 18 1月
Emirates Logo
19:50 - 18:45LHR-SOC
40h 55m2 stops
Emirates Logo
10:45 - 07:05SOC-LHR
26h 20m2 stops
£1,044Emirates
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週六, 13 9月 - 週六, 20 9月
Singapore Airlines Logo
10:55 - 18:30LHR-MDC
23h 35m1 stop
Singapore Airlines Logo
19:05 - 05:55MDC-LHR
18h 50m1 stop
£1,157Singapore Airlines
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週五, 2 1月 - 週六, 17 1月
Qatar Airways Logo
14:55 - 16:00LHR-KNO
18h 05m2 stops
Qatar Airways Logo
16:50 - 06:15KNO-LHR
20h 25m2 stops
£1,309Qatar Airways
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週二, 16 12月 - 週一, 22 12月
Qatar Airways Logo
08:25 - 16:00LHR-KNO
24h 35m2 stops
Qatar Airways Logo
16:50 - 06:15KNO-LHR
20h 25m2 stops
£1,389Qatar Airways
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週三, 17 12月 - 週一, 22 12月

China Eastern flights from London Heathrow Airport to Indonesia

Our best China Eastern deals on London Heathrow Airport to Indonesia flight tickets
China Eastern
20 Sept
LHR21:20London Heathrow
19h 35m
1 stop
DPS23:55Denpasar Bali Ngurah Rai
6 Oct
DPS00:55Denpasar Bali Ngurah Rai
24h 45m
1 stop
LHR18:40London Heathrow
£530
Find similar
China Eastern
1 Oct
LHR21:20London Heathrow
19h 35m
1 stop
DPS23:55Denpasar Bali Ngurah Rai
20 Oct
DPS00:55Denpasar Bali Ngurah Rai
24h 45m
1 stop
LHR18:40London Heathrow
£555
Find similar

Air India flights from London Heathrow Airport to Indonesia

Our best Air India deals on London Heathrow Airport to Indonesia flight tickets
Air India
27 Oct
LHR13:30London Heathrow
34h 40m
1 stop
DPS08:10Denpasar Bali Ngurah Rai
5 Nov
DPS10:35Denpasar Bali Ngurah Rai
32h 55m
1 stop
LHR11:30London Heathrow
£552
Find similar
Air India
1 Sept
LHR09:45London Heathrow
39h 45m
1 stop
DPS08:30Denpasar Bali Ngurah Rai
10 Sept
DPS10:00Denpasar Bali Ngurah Rai
40h 00m
1 stop
LHR19:00London Heathrow
£555
Find similar
Air India
25 Aug
LHR20:35London Heathrow
28h 55m
1 stop
DPS08:30Denpasar Bali Ngurah Rai
15 Sept
DPS10:00Denpasar Bali Ngurah Rai
28h 30m
1 stop
LHR07:30London Heathrow
£556
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 1 8月 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

週四 2/10

22:40-00:15

1 stop19h 35m

Jakarta Soekarno-Hatta Intl

週三 22/10

01:45-17:45

1 stop22h 00m

£399

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

週四 2/10

22:40-00:15

1 stop19h 35m

Jakarta Soekarno-Hatta Intl

週三 22/10

01:45-17:45

1 stop22h 00m

£400

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

週一 1/9

21:35-14:50

1 stop35h 15m

Surabaya Juanda

週三 1/10

15:50-16:35

1 stop30h 45m

£635

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

週五 12/9

11:00-08:30

1 stop15h 30m

Medan Kuala Namu Intl

週五 19/9

15:45-16:35

1 stop30h 50m

£805

LondonPraya

LHR - LOP

LHRLOP

London Heathrow

週五 7/11

21:45-10:25

1 stop28h 40m

Praya Lombok Intl

週五 21/11

11:10-15:20

1 stop36h 10m

£904

LondonSurakarta City

LHR - SOC

LHRSOC

London Heathrow

週六 10/1

22:00-10:00

2 stops29h 00m

Surakarta City Adi Sumarmo

週日 18/1

16:00-16:10

2 stops31h 10m

£979

LondonSurakarta City

LHR - SOC

LHRSOC

London Heathrow

週六 13/9

19:50-18:45

2 stops40h 55m

Surakarta City Adi Sumarmo

週六 20/9

10:45-07:05

2 stops26h 20m

£1,044

LondonManado

LHR - MDC

LHRMDC

London Heathrow

週五 2/1

10:55-18:30

1 stop23h 35m

Manado Samratulangi

週六 17/1

19:05-05:55

1 stop18h 50m

£1,157

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

週二 16/12

14:55-16:00

2 stops18h 05m

Medan Kuala Namu Intl

週一 22/12

16:50-06:15

2 stops20h 25m

£1,309

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

週三 17/12

08:25-16:00

2 stops24h 35m

Medan Kuala Namu Intl

週一 22/12

16:50-06:15

2 stops20h 25m

£1,389

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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, March 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 £716. If you are unable to visit Indonesia during the month of March, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around £717.

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 £775. 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 £831.

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 £786. 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 £918.

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 £832 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 £768 on momondo.

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

You could potentially save up to 34% 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

Best price found

£305

Fastest flight time

14h 45m

Direct flights

None

Airports in Indonesia

5 airports
The best one-way flight to Indonesia from London Heathrow Airport in the past 72 hours is £305. The best return flight deal from London Heathrow Airport to Indonesia found on momondo in the last 72 hours is £399.
The fastest flight from London Heathrow Airport to Indonesia takes 14h 45m
There are no direct flights from London Heathrow Airport to Indonesia. Popular non-direct routes for this connection are London Heathrow Airport - Jakarta Soekarno-Hatta Intl Airport and London Heathrow Airport - Denpasar Bali Ngurah Rai Airport.
There are 5 airports near Indonesia: Surabaya Juanda (SUB), Jakarta Soekarno-Hatta Intl (CGK), Denpasar Bali Ngurah Rai (DPS), Medan Kuala Namu Intl (KNO), Manado Samratulangi (MDC)
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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
SAUDIAPriceFrom £369Free CancellationRating
7.4
627 reviews
Search SAUDIA flights
China EasternPriceFrom £401Free CancellationRating
7.2
158 reviews
Search China Eastern flights
SWISSPriceFrom £406Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
Air ChinaPriceFrom £412Free CancellationRating
7.3
93 reviews
Search Air China flights
China SouthernPriceFrom £419Free CancellationRating
7.6
104 reviews
Search China Southern flights
Qatar AirwaysPriceFrom £442Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Air IndiaPriceFrom £465Free CancellationRating
5.5
2,928 reviews
Search Air India flights
Turkish AirlinesPriceFrom £480Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
Austrian AirlinesPriceFrom £497Free CancellationRating
7.6
823 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £505Free CancellationRating
6.8
7,275 reviews
Search Lufthansa 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.

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週三 6/8
週三 13/8
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