How long is the flight from London to Indonesia?

Airlines like China Southern, Shenzhen Airlines, and Turkish Airlines fly from London to Indonesia in about 17h 40m. The time it takes to get you to your destination can typically vary by up to 11h 30m. There are 7244 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 China Eastern (£252), China Southern (£262), and Air China (£291).

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 Stansted - 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 Etihad Airways, Emirates or Qatar Airways 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.

£290+ 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 9 November 2026.

Thu 26/1122:00 -

1 stop31h 10m

Tue 8/1203:05 -

1 stop22h 30m

Deal found 7/11£481

Mon 16/1110:30 -

1 stop29h 15m

Mon 30/1123:45 -

1 stop37h 45m

Deal found 7/11£484

Sun 29/1122:00 -

1 stop31h 10m

Sun 13/1213:15 -

1 stop36h 20m

Deal found 6/11£486

Mon 16/1110:30 -

1 stop29h 15m

Tue 1/1223:45 -

1 stop21h 15m

Deal found 5/11£487

Thu 3/1222:00 -

1 stop31h 10m

Wed 9/1203:05 -

1 stop22h 30m

Deal found 5/11£487

Sun 15/1110:30 -

1 stop29h 15m

Mon 23/1123:45 -

1 stop37h 45m

Deal found 8/11£488

Mon 16/1110:30 -

1 stop29h 15m

Fri 27/1123:45 -

1 stop37h 45m

Deal found 8/11£489

Sun 15/1122:00 -

1 stop31h 10m

Thu 26/1103:05 -

1 stop22h 30m

Deal found 6/11£490

Sun 15/1110:30 -

1 stop29h 15m

Wed 2/1223:45 -

1 stop37h 45m

Deal found 7/11£490

Mon 16/1122:00 -

1 stop31h 10m

Fri 27/1103:05 -

1 stop22h 30m

Deal found 6/11£490

Wed 18/1117:00 -

1 stop22h 45m

Sun 29/1123:45 -

1 stop37h 45m

Deal found 6/11£491

Wed 2/1221:05 -

1 stop38h 35m

Wed 9/1223:05 -

1 stop27h 15m

Deal found 4/11£493

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 9 November 2026.

Sat 5/1209:50 -

1 stop29h 10m

Fri 11/1208:00 -

1 stop29h 30m

Deal found 5/11£565

Fri 27/1121:10 -

1 stop20h 45m

Mon 30/1101:55 -

1 stop25h 35m

Deal found 6/11£585

Sat 8/517:50 -

1 stop17h 40m

Sat 22/520:45 -

1 stop18h 20m

Deal found 8/11£611

Sun 22/1122:15 -

2 stops27h 45m

Mon 30/1119:40 -

2 stops31h 50m

Deal found 8/11£624

Thu 31/1219:20 -

1 stop18h 55m

Wed 27/101:35 -

1 stop18h 30m

Deal found 8/11£688

Fri 27/1108:40 -

2 stops41h 30m

Tue 1/1210:00 -

2 stops26h 55m

Deal found 5/11£701

Mon 1/208:35 -

1 stop30h 05m

Sun 7/318:50 -

1 stop19h 05m

Deal found 6/11£716

Sat 1/520:05 -

2 stops45h 05m

Tue 18/513:20 -

2 stops25h 35m

Deal found 5/11£743

Sun 22/1110:25 -

1 stop23h 40m

Mon 30/1118:05 -

1 stop28h 20m

Deal found 8/11£744

Tue 2/320:15 -

1 stop18h 20m

Tue 30/319:45 -

1 stop24h 10m

Deal found 7/11£775

Sun 22/1109:20 -

1 stop16h 55m

Mon 30/1119:10 -

1 stop42h 15m

Deal found 8/11£786

Sat 5/1220:10 -

1 stop39h 10m

Fri 11/1208:15 -

1 stop42h 55m

Deal found 5/11£813

Sat 8/509:00 -

2 stops21h 55m

Sat 22/514:25 -

2 stops22h 15m

Deal found 8/11£824

Wed 2/1208:40 -

2 stops26h 30m

Wed 9/1219:25 -

2 stops20h 35m

Deal found 8/11£873

Sun 31/106:30 -

3 stops44h 00m

Wed 17/214:45 -

3 stops26h 15m

Deal found 7/11£1,051

Sun 22/1121:30 -

2 stops41h 30m

Mon 30/1108:00 -

1 stop41h 35m

Deal found 8/11£630

Mon 23/1110:30 -

3 stops29h 10m

Thu 10/1209:50 -

2 stops27h 40m

Deal found 6/11£658

Tue 2/208:40 -

1 stop29h 35m

Wed 3/301:35 -

1 stop18h 30m

Deal found 6/11£696

Mon 1/308:35 -

1 stop24h 45m

Thu 25/318:50 -

1 stop19h 05m

Deal found 4/11£701

Fri 4/1210:55 -

1 stop24h 05m

Sat 12/1221:40 -

1 stop25h 40m

Deal found 9/11£709

Mon 1/208:35 -

1 stop30h 05m

Wed 10/318:50 -

1 stop19h 05m

Deal found 6/11£716

Sun 22/1118:15 -

3 stops31h 45m

Mon 30/1110:15 -

2 stops27h 15m

Deal found 8/11£663

Tue 6/421:00 -

2 stops43h 00m

Wed 2/608:00 -

1 stop41h 20m

Deal found 7/11£668

Thu 26/1121:25 -

1 stop29h 55m

Wed 9/1209:40 -

1 stop26h 55m

Deal found 9/11£760

Sat 6/318:40 -

2 stops21h 45m

Tue 23/319:10 -

2 stops19h 50m

Deal found 4/11£760

Mon 1/219:20 -

1 stop18h 55m

Tue 9/301:35 -

1 stop18h 30m

Deal found 6/11£701

Tue 2/220:15 -

1 stop18h 20m

Wed 3/300:30 -

1 stop19h 35m

Deal found 6/11£775

Thu 14/108:40 -

1 stop30h 00m

Mon 25/118:50 -

1 stop19h 05m

Deal found 5/11£706

Mon 23/1109:30 -

3 stops30h 10m

Thu 10/1207:00 -

3 stops30h 35m

Deal found 6/11£667

Fri 4/1206:30 -

1 stop29h 00m

Sun 20/1221:10 -

1 stop33h 25m

Deal found 9/11£742

Find flight deals from London to Indonesia

Round-trip from	£481
One-way from	£290
Popular in	July
Cheapest in	November
Average price	£666

China Southern
26/11-8/12
2 total stops
53h 40m total
London to Indonesia

Search Deals

4/5-31/12
2 total stops
43h 40m total
London to Indonesia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£98 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSurabaya

LGW London Gatwick - SUB Surabaya Juanda

LGWSUB

London Gatwick

Tue 4/5

05:55-07:35

2 stops43h 40m

Surabaya Juanda

Wed 31/12

00:00-18:00

Nonstop0h 00m

£290

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Fri 27/11

21:35-22:30

3 stops41h 55m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£344

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Sun 28/3

19:25-08:45

3 stops31h 20m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£350

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Sun 22/11

22:15-13:30

2 stops32h 15m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£355

LondonSurabaya

LHR London Heathrow - SUB Surabaya Juanda

LHRSUB

London Heathrow

Sun 10/1

21:30-12:50

2 stops32h 20m

Surabaya Juanda

Wed 31/12

00:00-18:00

Nonstop0h 00m

£375

LondonDenpasar

LHR London Heathrow - DPS Denpasar Bali Ngurah Rai

LHRDPS

London Heathrow

Tue 13/4

20:35-07:20

1 stop27h 45m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£386

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Fri 27/11

17:00-22:45

1 stop22h 45m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£386

LondonDenpasar

LHR London Heathrow - DPS Denpasar Bali Ngurah Rai

LHRDPS

London Heathrow

Wed 27/1

21:05-13:50

1 stop32h 45m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£387

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Sun 6/12

06:25-14:45

2 stops25h 20m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£397

LondonPraya

LGW London Gatwick - LOP Praya Lombok Intl

LGWLOP

London Gatwick

Sun 3/1

07:25-09:50

3 stops42h 25m

Praya Lombok Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£405

Flights are sorted by cheapest return flights first.

Deals found on 4/11

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-SUB

LHR-DPS

LGW-CGK

LHR-SUB

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-SUB

LHR-DPS

LGW-CGK

LHR-SUB

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 £666). Flying from London to Indonesia in July is currently the most expensive (average of £1,021). 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 45 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

1,633 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Singapore Airlines

8.2

Very Good

1,633 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Emirates

8.1

Very Good

3,695 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Cathay Pacific

7.6

Good

1,542 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Qatar Airways

7.4

Good

3,707 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Etihad Airways

7.3

Good

1,555 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Related info for your journey

How long is the flight from London to Indonesia?
Airlines like China Southern, Shenzhen Airlines, and Turkish Airlines fly from London to Indonesia in about 17h 40m. The time it takes to get you to your destination can typically vary by up to 11h 30m. There are 7244 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 China Eastern (£252), China Southern (£262), and Air China (£291).
What are the most popular routes from London to Indonesia?
While some choose either London Gatwick - Denpasar Bali Ngurah Rai or London Stansted - 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 £666). Flying from London to Indonesia in July is currently the most expensive (average of £1,021). 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

Alternative routes

Complete your trip

Direct flights to

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Top regions

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£115	Average£572	FlexibilityNo cancel fee	On-time66%	Search AirAsia X flights
KLM	Cheapest£197	Average£962	FlexibilityNo cancel fee	On-time75%	Search KLM flights
IndiGo	Cheapest£215	Average£350	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Garuda Indonesia	Cheapest£235	Average£713	FlexibilityNo cancel fee	On-time71%	Search Garuda Indonesia flights
Air China	Cheapest£254	Average£689	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	Cheapest£358	Average£674	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£358	Average£624	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Malaysia Airlines	Cheapest£387	Average£780	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Air India	Cheapest£401	Average£660	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Gulf Air	Cheapest£445	Average£620	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 £290

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. 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 9 November 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 9 November 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 9 November 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 9 November 2026.

Last-minute flights from London to IndonesiaDiscover last-minute flight deals from London to Indonesia. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from London to Indonesia. Data last updated 9 November 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 9 November 2026.

Search for one-way flight options from London to Indonesia. Find affordable one-way fares based on user searches. Data last updated 9 November 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 45 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 9 November 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 9 November 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 9 November 2026.

Last-minute flights from London to Indonesia
Discover last-minute flight deals from London to Indonesia. Data last updated 9 November 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 9 November 2026.