What is the cheapest airline that flies from London to Indonesia?

British Airways, China Eastern, and SWISS are the most popular carriers operating from London to Indonesia

Which airlines fly to Indonesia?

Singapore Airlines, Emirates and Qatar Airways are the top three most popular airlines that fly to Indonesia from London according to our data. Singapore Airlines is the first choice among our users, with 30% of people opting to fly with this airline when travelling to Indonesia. Keep in mind that there are 25 different airlines that fly to Indonesia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Indonesia?

Prices for flights from London to Indonesia are refreshed on a daily basis.

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

As of July 2026, there are 25 operators available to choose from for flights from London to Indonesia.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Indonesia.

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

The travel and health documents required for your trip to Indonesia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indonesia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£360 Cheap Flights from London to Indonesia in 2026

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Find the cheapest flights from London to Indonesia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:05 - 22:45

LHR

CGK

17h 40m

1 stop

19:05 - 12:15

CGK

LHR

24h 10m

1 stop

£594SAUDIA

Fri, 13 Nov - Tue, 24 Nov

17:30 - 19:20

LHR

CGK

19h 50m

2 stops

12:35 - 08:15

CGK

LHR

25h 40m

2 stops

£595Lufthansa

Wed, 30 Sep - Wed, 14 Oct

20:00 - 09:00

LGW

CGK

31h 00m

2 stops

10:40 - 07:25

CGK

LGW

26h 45m

2 stops

£595Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

06:20 - 09:00

LTN

CGK

20h 40m

2 stops

00:45 - 19:55

CGK

LTN

25h 10m

2 stops

£596Multiple Airlines

Fri, 18 Sep - Tue, 29 Sep

11:35 - 22:30

LGW

CGK

28h 55m

1 stop

23:30 - 19:10

CGK

LGW

25h 40m

1 stop

£598China Eastern

Sun, 6 Sep - Tue, 22 Sep

18:00 - 22:30

LGW

CGK

22h 30m

1 stop

23:30 - 15:00

CGK

LGW

21h 30m

1 stop

£599China Eastern

Thu, 10 Sep - Mon, 14 Sep

14:45 - 23:30

LHR

DPS

25h 45m

1 stop

01:30 - 07:00

DPS

LHR

36h 30m

1 stop

£680Etihad Airways

Thu, 17 Sep - Mon, 21 Sep

21:30 - 22:40

LHR

DPS

17h 10m

1 stop

00:35 - 17:25

DPS

LHR

24h 50m

1 stop

£683Qatar Airways

Sun, 1 Nov - Tue, 24 Nov

08:40 - 22:40

LGW

DPS

30h 00m

1 stop

18:50 - 05:55

DPS

LGW

19h 05m

1 stop

£683Qatar Airways

Fri, 20 Nov - Sat, 28 Nov

08:40 - 22:40

LGW

DPS

30h 00m

1 stop

18:50 - 05:55

DPS

LGW

19h 05m

1 stop

£685British Airways

Thu, 29 Oct - Thu, 26 Nov

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British Airways flights from London to Indonesia

Our best British Airways deals on London to Indonesia flight tickets

British Airways

29 Oct

LGW08:40London Gatwick

30h 00m

1 stop

DPS22:40Denpasar Bali Ngurah Rai

26 Nov

DPS18:50Denpasar Bali Ngurah Rai

19h 05m

1 stop

LGW05:55London Gatwick

£685

British Airways

29 Sept

LGW09:00London Gatwick

30h 40m

1 stop

DPS22:40Denpasar Bali Ngurah Rai

8 Nov

DPS00:35Denpasar Bali Ngurah Rai

37h 20m

1 stop

LGW05:55London Gatwick

£687

British Airways

7 Nov

LHR21:30London Heathrow

17h 10m

1 stop

DPS22:40Denpasar Bali Ngurah Rai

22 Nov

DPS18:50Denpasar Bali Ngurah Rai

19h 25m

1 stop

LHR06:15London Heathrow

£697

KLM flights from London to Indonesia

Our best KLM deals on London to Indonesia flight tickets

KLM

16 Nov

LCY17:50London City

18h 45m

2 stops

DPS20:35Denpasar Bali Ngurah Rai

30 Nov

DPS21:55Denpasar Bali Ngurah Rai

28h 30m

2 stops

LCY18:25London City

£681

KLM

30 Aug

LCY17:50London City

18h 25m

2 stops

CGK18:15Jakarta Soekarno-Hatta Intl

14 Sept

CGK19:30Jakarta Soekarno-Hatta Intl

18h 25m

2 stops

LCY07:55London City

£704

KLM

25 Sept

LCY17:50London City

18h 25m

2 stops

CGK18:15Jakarta Soekarno-Hatta Intl

13 Oct

CGK19:30Jakarta Soekarno-Hatta Intl

20h 00m

2 stops

LCY09:30London City

£750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 13/11

22:05-22:45

1 stop17h 40m

Jakarta Soekarno-Hatta Intl

Tue 24/11

19:05-12:15

1 stop24h 10m

£594

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 30/9

17:30-19:20

2 stops19h 50m

Jakarta Soekarno-Hatta Intl

Wed 14/10

12:35-08:15

2 stops25h 40m

£595

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Sat 26/9

20:00-09:00

2 stops31h 00m

Jakarta Soekarno-Hatta Intl

Sat 3/10

10:40-07:25

2 stops26h 45m

£595

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Fri 18/9

06:20-09:00

2 stops20h 40m

Jakarta Soekarno-Hatta Intl

Tue 29/9

00:45-19:55

2 stops25h 10m

£596

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Sun 6/9

11:35-22:30

1 stop28h 55m

Jakarta Soekarno-Hatta Intl

Tue 22/9

23:30-19:10

1 stop25h 40m

£598

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Thu 10/9

18:00-22:30

1 stop22h 30m

Jakarta Soekarno-Hatta Intl

Mon 14/9

23:30-15:00

1 stop21h 30m

£599

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Thu 17/9

14:45-23:30

1 stop25h 45m

Denpasar Bali Ngurah Rai

Mon 21/9

01:30-07:00

1 stop36h 30m

£680

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Sun 1/11

21:30-22:40

1 stop17h 10m

Denpasar Bali Ngurah Rai

Tue 24/11

00:35-17:25

1 stop24h 50m

£683

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Fri 20/11

08:40-22:40

1 stop30h 00m

Denpasar Bali Ngurah Rai

Sat 28/11

18:50-05:55

1 stop19h 05m

£683

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Thu 29/10

08:40-22:40

1 stop30h 00m

Denpasar Bali Ngurah Rai

Thu 26/11

18:50-05:55

1 stop19h 05m

£685

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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

Prices

Airlines

What is the cheapest month to fly to Indonesia?

In general, November is the cheapest month to fly from London to Indonesia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £598. If you are unable to visit Indonesia during the month of November, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around £649.

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

You are more likely to see cheaper flights to Indonesia from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Indonesia for around £818 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 for as low as £761 on momondo.

Can stopping save me money on London to Indonesia flights?

You could potentially save up to 15% on your flight if you consider stops on a London to Indonesia flight.

Cheap London to Indonesia flight deals and tips

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

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from London to Indonesia takes 15h 50m

There are no direct flights from London to Indonesia. There are no popular flight routes from London to Indonesia.

Search flight deals

Frequently asked questions about flying from London to Indonesia

When did momondo last update prices for flights from London to Indonesia?
Prices for flights from London to Indonesia are refreshed on a daily basis.
How many operators does momondo search for flights from London to Indonesia?
As of July 2026, there are 25 operators available to choose from for flights from London to Indonesia.
How old do you have to be to fly from London to Indonesia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Indonesia.
What documentation or ID do you need to fly to Indonesia?
The travel and health documents required for your trip to Indonesia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indonesia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to Indonesia

Compare and see reviews for airlines that fly from London to Indonesia with momondo

Airline	Rating	Free Cancellation	Price
AirAsia X	PriceFrom £116	Free Cancellation	Rating 6.4 47 reviews	Search AirAsia X flights
IndiGo	PriceFrom £217	Free Cancellation	Rating 6.8 574 reviews	Search IndiGo flights
Vietnam Airlines	PriceFrom £279	Free Cancellation	Rating 7.7 275 reviews	Search Vietnam Airlines flights
China Southern	PriceFrom £358	Free Cancellation	Rating 7.5 154 reviews	Search China Southern flights
Air China	PriceFrom £364	Free Cancellation	Rating 7.3 157 reviews	Search Air China flights
SWISS	PriceFrom £384	Free Cancellation	Rating 7.5 1,985 reviews	Search SWISS flights
Air India	PriceFrom £408	Free Cancellation	Rating 5.6 2,956 reviews	Search Air India flights
Gulf Air	PriceFrom £438	Free Cancellation	Rating 7.2 235 reviews	Search Gulf Air flights
SAUDIA	PriceFrom £465	Free Cancellation	Rating 7.3 689 reviews	Search SAUDIA flights
Air France	PriceFrom £494	Free Cancellation	Rating 7.5 1,616 reviews	Search Air France flights

Why use momondo?

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

It is quick and easy to find London to Indonesia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Indonesia that suits you.

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 provides multiple filters to help you find the best flight to Indonesia from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Indonesia from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.