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

China Eastern, Emirates, and AirAsia X are the most popular carriers operating from London to Indonesia

Which airlines fly to Indonesia?

Singapore Airlines, Qatar Airways and Emirates 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 39% of people opting to fly with this airline when travelling to Indonesia. Keep in mind that there are 27 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 April 2026, there are 27 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.

£297 Cheap Flights from London to Indonesia in 2026

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Find the cheapest flights from London to Indonesia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:30 - 20:35

LHR

CGK

29h 05m

1 stop

00:45 - 15:05

CGK

LHR

20h 20m

1 stop

£535Etihad Airways

Tue, 1 Sep - Fri, 18 Sep

22:00 - 09:00

STN

CGK

29h 00m

2 stops

11:40 - 19:35

CGK

STN

37h 55m

3 stops

£536Multiple Airlines

Fri, 29 May - Mon, 8 Jun

15:15 - 20:35

LTN

CGK

23h 20m

2 stops

11:40 - 19:55

CGK

LTN

38h 15m

3 stops

£536Multiple Airlines

Thu, 25 Jun - Tue, 14 Jul

11:35 - 22:30

LGW

CGK

28h 55m

1 stop

23:30 - 15:00

CGK

LGW

21h 30m

1 stop

£545China Eastern

Mon, 27 Apr - Wed, 20 May

18:00 - 22:30

LGW

CGK

22h 30m

1 stop

23:30 - 15:00

CGK

LGW

21h 30m

1 stop

£546China Eastern

Mon, 18 May - Wed, 3 Jun

09:15 - 11:15

LGW

DPS

19h 00m

1 stop

19:20 - 06:40

DPS

LGW

18h 20m

1 stop

£595Qatar Airways

Mon, 8 Jun - Wed, 17 Jun

22:10 - 23:40

LHR

DPS

18h 30m

1 stop

00:40 - 19:20

DPS

LHR

25h 40m

1 stop

£595China Southern

Wed, 6 May - Tue, 12 May

09:15 - 11:15

LGW

DPS

43h 00m

1 stop

18:35 - 07:45

DPS

LGW

20h 10m

1 stop

£596Qatar Airways

Tue, 26 May - Wed, 10 Jun

08:25 - 07:55

LCY

CGK

17h 30m

1 stop

19:25 - 07:15

CGK

LCY

18h 50m

2 stops

£713KLM

Mon, 7 Sep - Thu, 12 Nov

20:15 - 18:15

LCY

CGK

40h 00m

2 stops

19:30 - 08:50

CGK

LCY

19h 20m

2 stops

£718KLM

Thu, 28 May - Sun, 14 Jun

AirAsia X flights from London to Indonesia

Our best AirAsia X deals on London to Indonesia flight tickets

AirAsia X

19 Sept

LGW10:25London Gatwick

22h 55m

2 stops

DPS16:20Denpasar Bali Ngurah Rai

2 Oct

DPS17:40Denpasar Bali Ngurah Rai

20h 45m

2 stops

LGW07:25London Gatwick

£593

AirAsia X

17 Sept

LGW10:25London Gatwick

22h 55m

1 stop

DPS16:20Denpasar Bali Ngurah Rai

27 Sept

DPS17:40Denpasar Bali Ngurah Rai

20h 45m

1 stop

LGW07:25London Gatwick

£598

AirAsia X

17 Sept

LGW10:25London Gatwick

22h 55m

1 stop

DPS16:20Denpasar Bali Ngurah Rai

27 Sept

DPS17:40Denpasar Bali Ngurah Rai

20h 45m

1 stop

LGW07:25London Gatwick

£600

China Southern flights from London to Indonesia

Our best China Southern deals on London to Indonesia flight tickets

China Southern

6 May

LHR22:10London Heathrow

18h 30m

1 stop

DPS23:40Denpasar Bali Ngurah Rai

12 May

DPS00:40Denpasar Bali Ngurah Rai

25h 40m

1 stop

LHR19:20London Heathrow

£595

China Southern

4 May

LHR22:10London Heathrow

18h 30m

1 stop

DPS23:40Denpasar Bali Ngurah Rai

5 Jul

DPS00:40Denpasar Bali Ngurah Rai

25h 40m

1 stop

LHR19:20London Heathrow

£603

China Southern

3 May

LHR19:15London Heathrow

29h 30m

2 stops

DPS07:45Denpasar Bali Ngurah Rai

30 Jun

DPS00:40Denpasar Bali Ngurah Rai

25h 40m

1 stop

LHR19:20London Heathrow

£607

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 1/9

09:30-20:35

1 stop29h 05m

Jakarta Soekarno-Hatta Intl

Fri 18/9

00:45-15:05

1 stop20h 20m

£535

LondonJakarta

STN - CGK

STNCGK

London Stansted

Fri 29/5

22:00-09:00

2 stops29h 00m

Jakarta Soekarno-Hatta Intl

Mon 8/6

11:40-19:35

3 stops37h 55m

£536

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Thu 25/6

15:15-20:35

2 stops23h 20m

Jakarta Soekarno-Hatta Intl

Tue 14/7

11:40-19:55

3 stops38h 15m

£536

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Mon 27/4

11:35-22:30

1 stop28h 55m

Jakarta Soekarno-Hatta Intl

Wed 20/5

23:30-15:00

1 stop21h 30m

£545

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Mon 18/5

18:00-22:30

1 stop22h 30m

Jakarta Soekarno-Hatta Intl

Wed 3/6

23:30-15:00

1 stop21h 30m

£546

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Mon 8/6

09:15-11:15

1 stop19h 00m

Denpasar Bali Ngurah Rai

Wed 17/6

19:20-06:40

1 stop18h 20m

£595

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Wed 6/5

22:10-23:40

1 stop18h 30m

Denpasar Bali Ngurah Rai

Tue 12/5

00:40-19:20

1 stop25h 40m

£595

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Tue 26/5

09:15-11:15

1 stop43h 00m

Denpasar Bali Ngurah Rai

Wed 10/6

18:35-07:45

1 stop20h 10m

£596

Fastest return journey

LondonJakarta

LCY - CGK

LCYCGK

London City

Mon 7/9

08:25-07:55

1 stop17h 30m

Jakarta Soekarno-Hatta Intl

Thu 12/11

19:25-07:15

2 stops18h 50m

£713

LondonJakarta

LCY - CGK

LCYCGK

London City

Thu 28/5

20:15-18:15

2 stops40h 00m

Jakarta Soekarno-Hatta Intl

Sun 14/6

19:30-08:50

2 stops19h 20m

£718

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, September 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 £635. If you are unable to visit Indonesia during the month of September, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around £643.

How far in advance should I book a flight 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 £807 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 £736 on momondo.

Can stopping save me money on London to Indonesia flights?

You could potentially save up to 3% 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	16h 50m
Direct flights	None

The fastest flight from London to Indonesia takes 16h 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 April 2026, there are 27 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 £115	Free Cancellation	Rating 6.4 47 reviews	Search AirAsia X flights
IndiGo	PriceFrom £214	Free Cancellation	Rating 6.8 550 reviews	Search IndiGo flights
Vietnam Airlines	PriceFrom £276	Free Cancellation	Rating 7.7 255 reviews	Search Vietnam Airlines flights
Air China	PriceFrom £360	Free Cancellation	Rating 7.3 146 reviews	Search Air China flights
SWISS	PriceFrom £380	Free Cancellation	Rating 7.5 1,916 reviews	Search SWISS flights
SAUDIA	PriceFrom £386	Free Cancellation	Rating 7.4 674 reviews	Search SAUDIA flights
Air India	PriceFrom £411	Free Cancellation	Rating 5.5 2,968 reviews	Search Air India flights
Gulf Air	PriceFrom £428	Free Cancellation	Rating 7.2 231 reviews	Search Gulf Air flights
China Eastern	PriceFrom £435	Free Cancellation	Rating 7.2 200 reviews	Search China Eastern flights
Air France	PriceFrom £488	Free Cancellation	Rating 7.4 1,564 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.