How long is the flight from London to Indonesia?

Airlines like Turkish Airlines, Etihad Airways, and SWISS fly from London to Indonesia in about 16h 25m. The time it takes to get you to your destination can typically vary by up to 9h 35m. There are 7278 mi between London and Indonesia. This flight may include one or multiple stops.

What are the cheapest airlines to fly from London to Indonesia one-way?

The cheapet airlines for a one-way flight from London to Indonesia are SAUDIA (£219), Air China (£221), and China Eastern (£249).

In terms of precipitation, rainfall in Indonesia ranges from 20.0 - 340.0 inches per month. January is typically the wettest month, when rainfall can reach 340.0 mm. August is typically the driest time to visit Indonesia when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Indonesia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from London to Indonesia?

While some choose either London Gatwick - Denpasar Bali Ngurah Rai or London City - Denpasar Bali Ngurah Rai, London Heathrow - Denpasar Bali Ngurah Rai is the most popular route from London to Indonesia.

What are the most popular airlines that fly from London to Indonesia?

Consider Singapore Airlines, Qatar Airways or Emirates when booking your flight. These represent the most popular airlines when flying from London to Indonesia.

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

When flying from London 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.

Can I find deals for flights from London to Indonesia that include hotel bookings?

Yes. In addition to deals on London to Indonesia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Indonesia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Indonesia.

Can I find deals for business class flights from London to Indonesia?

Yes. Cheapflights offers flight deals from London 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.

£294+ Cheap Flights from London to Indonesia

Cheap flight deals from London to Indonesia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Indonesia
Explore the most affordable flight options available from London to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Thu 1/1013:35 -

2 stops30h 25m

Tue 13/1000:05 -

2 stops29h 40m

Deal found 28/8£549

Sun 6/914:45 -

1 stop36h 15m

Sat 3/1000:05 -

1 stop36h 55m

Deal found 28/8£549

Thu 17/922:10 -

1 stop21h 50m

Mon 5/1013:15 -

1 stop36h 05m

Deal found 30/8£550

Thu 17/911:10 -

1 stop19h 05m

Thu 1/1022:15 -

2 stops46h 45m

Deal found 30/8£550

Mon 9/1121:45 -

2 stops27h 50m

Mon 30/1123:20 -

2 stops28h 45m

Deal found 29/8£550

Fri 25/912:35 -

1 stop27h 55m

Tue 13/1013:35 -

1 stop23h 00m

Deal found 28/8£550

Fri 25/921:20 -

1 stop19h 10m

Sun 1/1119:15 -

2 stops30h 00m

Deal found 26/8£552

Wed 16/906:55 -

2 stops32h 35m

Tue 22/913:10 -

2 stops23h 30m

Deal found 29/8£552

Fri 6/1113:55 -

1 stop23h 25m

Sat 21/1123:20 -

1 stop22h 10m

Deal found 26/8£553

Mon 12/1014:45 -

1 stop36h 15m

Mon 19/1023:30 -

1 stop37h 05m

Deal found 28/8£553

Mon 31/811:15 -

2 stops30h 55m

Thu 10/906:20 -

2 stops30h 35m

Deal found 26/8£553

Thu 1/1022:00 -

2 stops29h 00m

Sat 17/1000:05 -

2 stops29h 15m

Deal found 27/8£554

Best flights from London to Indonesia
Discover carefully curated flight deals from London to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Thu 1/1008:00 -

2 stops36h 00m

Wed 14/1017:00 -

2 stops31h 20m

Deal found 26/8£567

Tue 27/1017:20 -

1 stop17h 40m

Wed 11/1121:40 -

1 stop19h 15m

Deal found 28/8£615

Thu 12/1120:55 -

1 stop16h 25m

Mon 16/1123:20 -

1 stop19h 45m

Deal found 28/8£640

Tue 16/214:25 -

3 stops26h 00m

Tue 23/219:55 -

2 stops20h 10m

Deal found 30/8£650

Tue 3/1117:05 -

2 stops19h 15m

Tue 17/1119:15 -

2 stops20h 00m

Deal found 27/8£668

Sat 7/1108:40 -

1 stop30h 00m

Thu 19/1118:50 -

1 stop19h 05m

Deal found 27/8£678

Sun 11/1021:05 -

1 stop36h 35m

Sun 18/1012:30 -

2 stops36h 15m

Deal found 27/8£816

Sun 27/909:00 -

2 stops21h 55m

Mon 12/1014:25 -

2 stops22h 15m

Deal found 29/8£887

Sat 17/1018:55 -

1 stop20h 45m

Wed 28/1008:10 -

1 stop28h 25m

Deal found 30/8£896

Mon 4/114:15 -

1 stop18h 45m

Fri 5/300:40 -

1 stop18h 35m

Deal found 28/8£907

Tue 3/1108:55 -

2 stops22h 05m

Sat 14/1116:05 -

2 stops47h 10m

Deal found 27/8£920

Wed 28/1012:15 -

2 stops25h 05m

Sun 8/1118:00 -

2 stops25h 25m

Deal found 30/8£579

Tue 27/1006:30 -

1 stop28h 30m

Wed 11/1121:40 -

1 stop31h 55m

Deal found 26/8£620

Mon 15/220:05 -

2 stops44h 20m

Mon 15/319:10 -

3 stops25h 30m

Deal found 30/8£651

Sun 11/1007:15 -

2 stops25h 35m

Sun 18/1021:00 -

2 stops23h 35m

Deal found 27/8£614

Wed 28/1010:55 -

1 stop24h 05m

Sat 14/1121:40 -

1 stop19h 15m

Deal found 26/8£625

Sun 25/1013:45 -

2 stops22h 35m

Thu 5/1121:40 -

2 stops26h 55m

Deal found 26/8£717

Mon 1/213:30 -

2 stops26h 55m

Mon 15/319:10 -

2 stops20h 30m

Deal found 30/8£666

Thu 5/1112:15 -

2 stops25h 05m

Sat 21/1118:00 -

2 stops24h 15m

Deal found 26/8£615

Wed 28/1010:55 -

1 stop24h 05m

Wed 11/1121:40 -

1 stop19h 15m

Deal found 27/8£650

Mon 15/217:05 -

2 stops18h 05m

Mon 1/319:25 -

2 stops20h 25m

Deal found 30/8£729

Sun 8/1114:05 -

1 stop18h 35m

Mon 16/1119:10 -

2 stops47h 55m

Deal found 26/8£821

Fri 6/1121:45 -

2 stops27h 50m

Sat 21/1123:20 -

2 stops28h 45m

Deal found 26/8£626

Thu 12/1106:30 -

1 stop28h 30m

Mon 16/1121:40 -

1 stop25h 50m

Deal found 29/8£654

Sat 31/1008:40 -

2 stops26h 30m

Mon 30/1119:25 -

2 stops19h 45m

Deal found 28/8£732

Thu 5/1113:30 -

2 stops26h 55m

Sun 22/1119:10 -

2 stops24h 40m

Deal found 26/8£746

Mon 12/1021:05 -

1 stop18h 20m

Tue 27/1012:10 -

2 stops31h 55m

Deal found 26/8£825

Fri 9/1009:00 -

2 stops21h 55m

Sat 24/1014:25 -

2 stops46h 30m

Deal found 30/8£917

Fri 13/1107:05 -

3 stops27h 20m

Sat 28/1118:50 -

2 stops35h 30m

Deal found 30/8£651

Sun 13/1216:00 -

1 stop22h 40m

Tue 29/1216:20 -

1 stop21h 15m

Deal found 30/8£968

Find flight deals from London to Indonesia

Round-trip from	£549
One-way from	£294
Popular in	July
Cheapest in	November
Average price	£1,002

1/10-13/10
4 total stops
60h 05m total
London to Indonesia

Search Deals

28/9
3 total stops
45h 55m total
London to Indonesia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£97 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Thu 1/10

08:00-02:00

2 stops36h 00m

Jakarta Soekarno-Hatta Intl

Wed 14/10

17:00-18:20

2 stops31h 20m

£567

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Wed 28/10

12:15-20:20

2 stops25h 05m

Jakarta Soekarno-Hatta Intl

Sun 8/11

18:00-12:25

2 stops25h 25m

£579

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Sun 11/10

07:15-14:50

2 stops25h 35m

Jakarta Soekarno-Hatta Intl

Sun 18/10

21:00-14:35

2 stops23h 35m

£614

LondonJakarta

STN London Stansted - CGK Jakarta Soekarno-Hatta Intl

STNCGK

London Stansted

Tue 27/10

17:20-18:00

1 stop17h 40m

Jakarta Soekarno-Hatta Intl

Wed 11/11

21:40-09:55

1 stop19h 15m

£615

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Thu 5/11

12:15-20:20

2 stops25h 05m

Jakarta Soekarno-Hatta Intl

Sat 21/11

18:00-11:15

2 stops24h 15m

£615

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Tue 27/10

06:30-18:00

1 stop28h 30m

Jakarta Soekarno-Hatta Intl

Wed 11/11

21:40-22:35

1 stop31h 55m

£620

LondonJakarta

STN London Stansted - CGK Jakarta Soekarno-Hatta Intl

STNCGK

London Stansted

Wed 28/10

10:55-18:00

1 stop24h 05m

Jakarta Soekarno-Hatta Intl

Sat 14/11

21:40-09:55

1 stop19h 15m

£625

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Fri 6/11

21:45-08:35

2 stops27h 50m

Jakarta Soekarno-Hatta Intl

Sat 21/11

23:20-21:05

2 stops28h 45m

£626

Fastest return journey

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Thu 12/11

20:55-20:20

1 stop16h 25m

Jakarta Soekarno-Hatta Intl

Mon 16/11

23:20-12:05

1 stop19h 45m

£640

LondonDenpasar

LHR London Heathrow - DPS Denpasar Bali Ngurah Rai

LHRDPS

London Heathrow

Tue 16/2

14:25-00:25

3 stops26h 00m

Denpasar Bali Ngurah Rai

Tue 23/2

19:55-08:05

2 stops20h 10m

£650

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Indonesia

Have a flexible travel schedule? Discover the best time to fly to Indonesia from London with our price prediction graph.

LGW-CGK

LTN-CGK

LHR-CGK

LGW-DPS

STN-CGK

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 to Indonesia

LON-ID0

LGW-CGK

LTN-CGK

LHR-CGK

LGW-DPS

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

Currently, November is the cheapest month in which you can book a flight from London to Indonesia (average of £621). Flying from London to Indonesia in July is currently the most expensive (average of £1,006). 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.

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

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Indonesia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Indonesia

Get a feel of what it's like to fly with Singapore Airlines,Emirates, andCathay Pacific from London to Indonesia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Singapore Airlines

8.2

Very Good

1,591 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Emirates

8.1

Very Good

3,653 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Cathay Pacific

7.6

Good

1,466 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Qatar Airways

7.4

Good

3,723 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Etihad Airways

7.3

Good

1,529 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

How long is the flight from London to Indonesia?
Airlines like Turkish Airlines, Etihad Airways, and SWISS fly from London to Indonesia in about 16h 25m. The time it takes to get you to your destination can typically vary by up to 9h 35m. There are 7278 mi between London and Indonesia. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London to Indonesia one-way?
The cheapet airlines for a one-way flight from London to Indonesia are SAUDIA (£219), Air China (£221), and China Eastern (£249).
What are the most popular routes from London to Indonesia?
While some choose either London Gatwick - Denpasar Bali Ngurah Rai or London City - Denpasar Bali Ngurah Rai, London Heathrow - Denpasar Bali Ngurah Rai is the most popular route from London to Indonesia.
Can I find deals for flights from London to Indonesia that include hotel bookings?
Yes. In addition to deals on London to Indonesia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Indonesia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Indonesia.
Can I find deals for business class flights from London to Indonesia?
Yes. Cheapflights offers flight deals from London 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 to Indonesia?
Currently, November is the cheapest month in which you can book a flight from London to Indonesia (average of £621). Flying from London to Indonesia in July is currently the most expensive (average of £1,006). 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 London to Indonesia

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Top 10 airlines flying from London to Indonesia

Airline	Cheapest	Average	Flexibility	On-time
AirAsia X	Cheapest£114	Average£564	FlexibilityNo cancel fee	On-time66%	Search AirAsia X flights
IndiGo	Cheapest£213	Average£346	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Air China	Cheapest£228	Average£786	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Southern	Cheapest£350	Average£663	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest£353	Average£649	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Malaysia Airlines	Cheapest£382	Average£633	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Air India	Cheapest£398	Average£648	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Garuda Indonesia	Cheapest£430	Average£775	FlexibilityNo cancel fee	On-time71%	Search Garuda Indonesia flights
Qatar Airways	Cheapest£436	Average£721	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Gulf Air	Cheapest£439	Average£606	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Indonesia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London 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 London to Indonesia?

Cheapflights simply makes it quick and affordable to book flights from London to Indonesia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Indonesia, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Indonesia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Indonesia from £294

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Indonesia

Cheapest flights from London to IndonesiaExplore the most affordable flight options available from London to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from London to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from London to IndonesiaDiscover carefully curated flight deals from London to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from London to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from London to IndonesiaDiscover last-minute flight deals from London to Indonesia. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Indonesia. Data last updated 31 August 2026 and is based on user searches.

One-way flights from London to IndonesiaSearch for one-way flight options from London to Indonesia. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from London to Indonesia. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from London to Indonesia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Indonesia that are best for you.

Best time to book a flight from London to Indonesia

Have a flexible travel schedule? Discover the best time to fly to Indonesia from London with our price prediction graph.

Cheapflights Insights

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

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

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Indonesia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Indonesia

Get a feel of what it's like to fly with Singapore Airlines,Emirates, andCathay Pacific from London to Indonesia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Indonesia?

What are the cheapest airlines to fly from London to Indonesia one-way?

What are the most popular routes from London to Indonesia?

Can I find deals for flights from London to Indonesia that include hotel bookings?

How can I find direct flights from London to Indonesia?

Can I find deals for business class flights from London to Indonesia?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Indonesia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from London to Indonesia by cabin class

Find flights from London to Indonesia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Indonesia flights

Browse other London and Indonesia flight options. Last updated on 31 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

London to Indonesia flights

Consider these flights travelling from London to Indonesia.

Fly to Indonesia regions

Consider these flights travelling to Indonesia regions.

Top 10 airlines flying from London to Indonesia

Fly with Cheapflights

How does Cheapflights help users find flights from London to Indonesia?

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

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

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

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Travel Smart

Cheapest flights from London to Indonesia
Explore the most affordable flight options available from London to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from London to Indonesia
Discover carefully curated flight deals from London to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from London to Indonesia
Discover last-minute flight deals from London to Indonesia. Data last updated 31 August 2026 and is based on user searches.

One-way flights from London to Indonesia
Search for one-way flight options from London to Indonesia. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.