How long is the flight from London to Indonesia?

Airlines like Etihad Airways, Turkish Airlines, and KLM fly from London to Indonesia in about 18h. The time it takes to get you to your destination can typically vary by up to 9h 40m. 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 (£220), 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.

£293+ 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 4 September 2026.

Fri 13/1121:00 -

2 stops38h 40m

Sun 29/1119:45 -

2 stops29h 30m

Deal found 2/9£525

Sat 14/1110:30 -

1 stop29h 15m

Sat 28/1123:45 -

1 stop21h 15m

Deal found 2/9£525

Fri 25/922:00 -

2 stops38h 10m

Sun 1/1119:45 -

2 stops29h 30m

Deal found 2/9£526

Sun 20/911:00 -

1 stop19h 15m

Fri 2/1003:00 -

1 stop33h 30m

Deal found 4/9£526

Sat 31/1012:10 -

2 stops25h 10m

Sun 8/1119:45 -

2 stops29h 30m

Deal found 2/9£528

Fri 11/922:10 -

1 stop21h 50m

Sun 27/913:15 -

1 stop36h 25m

Deal found 3/9£528

Wed 16/918:00 -

1 stop22h 30m

Tue 13/1023:30 -

1 stop37h 10m

Deal found 3/9£529

Sun 15/1110:30 -

1 stop29h 15m

Sat 28/1123:45 -

1 stop21h 15m

Deal found 2/9£531

Thu 1/1022:10 -

1 stop21h 50m

Mon 12/1009:10 -

2 stops62h 55m

Deal found 31/8£532

Wed 18/1119:10 -

1 stop19h 20m

Tue 8/1223:05 -

1 stop25h 05m

Deal found 2/9£532

Fri 20/1121:00 -

2 stops38h 40m

Sun 6/1219:45 -

2 stops29h 30m

Deal found 2/9£533

Tue 13/1009:30 -

1 stop17h 30m

Wed 14/1023:30 -

1 stop37h 05m

Deal found 4/9£535

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 4 September 2026.

Sat 21/1120:25 -

2 stops29h 10m

Mon 23/1118:00 -

2 stops27h 25m

Deal found 31/8£572

Wed 30/1219:20 -

1 stop18h 00m

Sun 17/123:20 -

1 stop25h 50m

Deal found 31/8£588

Mon 2/1110:55 -

1 stop24h 05m

Mon 16/1121:40 -

1 stop25h 40m

Deal found 4/9£597

Wed 4/1108:40 -

2 stops27h 40m

Wed 18/1121:40 -

2 stops19h 50m

Deal found 30/8£665

Thu 26/1117:45 -

2 stops22h 40m

Tue 15/1219:55 -

2 stops20h 45m

Deal found 1/9£686

Fri 8/108:40 -

1 stop24h 40m

Tue 2/318:50 -

1 stop19h 05m

Deal found 31/8£688

Sat 31/1008:40 -

1 stop30h 00m

Thu 3/1218:50 -

1 stop19h 05m

Deal found 3/9£688

Mon 11/108:35 -

2 stops21h 05m

Tue 16/213:55 -

2 stops47h 00m

Deal found 4/9£779

Mon 2/1120:15 -

1 stop18h 05m

Fri 27/1100:25 -

1 stop19h 40m

Deal found 3/9£801

Wed 30/1214:50 -

2 stops39h 30m

Thu 14/108:10 -

1 stop29h 20m

Deal found 31/8£1,003

Fri 2/1015:40 -

2 stops24h 50m

Thu 15/1021:00 -

1 stop24h 55m

Deal found 2/9£585

Wed 30/1219:20 -

1 stop18h 00m

Thu 14/123:20 -

1 stop22h 10m

Deal found 31/8£588

Tue 27/1017:20 -

1 stop17h 40m

Wed 11/1121:40 -

1 stop19h 15m

Deal found 4/9£611

Fri 27/1120:25 -

2 stops29h 10m

Tue 8/1218:00 -

2 stops27h 25m

Deal found 3/9£599

Wed 28/1010:55 -

1 stop24h 05m

Sat 14/1121:40 -

1 stop19h 15m

Deal found 2/9£622

Fri 27/1108:40 -

1 stop24h 40m

Fri 18/1218:50 -

1 stop19h 05m

Deal found 1/9£689

Wed 6/113:55 -

1 stop25h 35m

Tue 2/301:30 -

1 stop18h 35m

Deal found 31/8£640

Fri 13/1110:00 -

2 stops26h 20m

Sun 22/1121:40 -

2 stops27h 40m

Deal found 2/9£708

Thu 26/1118:40 -

2 stops21h 45m

Sat 19/1219:55 -

2 stops19h 55m

Deal found 1/9£725

Wed 30/1208:40 -

1 stop23h 30m

Wed 13/100:20 -

1 stop36h 35m

Deal found 31/8£732

Sun 27/908:30 -

2 stops27h 50m

Fri 9/1022:15 -

2 stops29h 45m

Deal found 30/8£608

Mon 23/1110:55 -

1 stop24h 05m

Wed 2/1221:40 -

1 stop19h 15m

Deal found 2/9£634

Wed 25/1108:40 -

1 stop24h 40m

Sat 19/1218:50 -

1 stop19h 05m

Deal found 1/9£719

Sat 20/208:40 -

2 stops26h 30m

Thu 4/319:25 -

2 stops21h 05m

Deal found 3/9£728

Thu 5/1114:05 -

1 stop24h 15m

Sat 14/1100:25 -

1 stop19h 40m

Deal found 4/9£801

Sat 3/1007:05 -

2 stops25h 45m

Sat 17/1020:00 -

2 stops24h 45m

Deal found 31/8£618

Tue 24/1117:20 -

1 stop17h 40m

Wed 2/1221:40 -

1 stop19h 15m

Deal found 2/9£634

Sat 31/1008:25 -

2 stops43h 40m

Tue 1/1216:25 -

2 stops45h 30m

Deal found 3/9£850

Wed 13/117:05 -

2 stops18h 05m

Wed 17/219:25 -

2 stops20h 25m

Deal found 4/9£728

Sat 21/1118:45 -

2 stops22h 00m

Wed 2/1208:10 -

1 stop28h 25m

Deal found 2/9£728

Find flight deals from London to Indonesia

Round-trip from	£525
One-way from	£293
Popular in	July
Cheapest in	November
Average price	£728

Hainan Airlines
13/11-29/11
4 total stops
68h 10m total
London to Indonesia

Search Deals

18/11-31/12
3 total stops
35h 40m total
London to Indonesia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£96 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 September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Wed 16/9

21:15-12:15

3 stops33h 00m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£297

LondonJakarta

STN London Stansted - CGK Jakarta Soekarno-Hatta Intl

STNCGK

London Stansted

Sat 21/11

18:10-10:25

3 stops57h 15m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£298

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Sun 13/9

06:45-14:50

2 stops26h 05m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£299

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Mon 23/11

06:45-16:00

3 stops50h 15m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£302

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Sat 21/11

13:55-22:45

2 stops25h 50m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£308

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Fri 27/11

21:45-23:25

3 stops42h 40m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£308

LondonJakarta

LTN London Luton - CGK Jakarta Soekarno-Hatta Intl

LTNCGK

London Luton

Sat 12/9

21:25-09:00

2 stops29h 35m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£311

LondonDenpasar

LGW London Gatwick - DPS Denpasar Bali Ngurah Rai

LGWDPS

London Gatwick

Fri 26/2

09:50-07:35

1 stop37h 45m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£341

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Sat 26/9

11:00-02:00

1 stop33h 00m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£347

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Mon 23/11

13:05-23:25

1 stop27h 20m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£356

Flights are sorted by cheapest return flights first.

Deals found on 3/9

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.

LHR-CGK

LGW-CGK

LTN-CGK

STN-CGK

LCY-DPS

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

LHR-CGK

LGW-CGK

LTN-CGK

STN-CGK

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 £620). Flying from London to Indonesia in July is currently the most expensive (average of £1,007). 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

1,593 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

1,593 reviews

Singapore Airlines

8.2

Very Good

1,593 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

3,656 reviews

Singapore Airlines

8.2

Very Good

1,593 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

1,471 reviews

Singapore Airlines

8.2

Very Good

1,593 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

3,731 reviews

Singapore Airlines

8.2

Very Good

1,593 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

1,532 reviews

Singapore Airlines

8.2

Very Good

1,593 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 Etihad Airways, Turkish Airlines, and KLM fly from London to Indonesia in about 18h. The time it takes to get you to your destination can typically vary by up to 9h 40m. 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 (£220), 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 £620). Flying from London to Indonesia in July is currently the most expensive (average of £1,007). 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£565	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£787	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£354	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£649	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Garuda Indonesia	Cheapest£431	Average£776	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£440	Average£607	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 £293

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. 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 4 September 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 4 September 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 4 September 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 4 September 2026.

Last-minute flights from London to IndonesiaDiscover last-minute flight deals from London to Indonesia. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Indonesia. Data last updated 4 September 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 4 September 2026.

Search for one-way flight options from London to Indonesia. Find affordable one-way fares based on user searches. Data last updated 4 September 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 4 September 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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Book with Flexibility

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 4 September 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 4 September 2026.

Last-minute flights from London to Indonesia
Discover last-minute flight deals from London to Indonesia. Data last updated 4 September 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 4 September 2026.