How long is the flight from London to Indonesia?

Airlines like China Southern, Etihad Airways, and Turkish Airlines 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 12h 45m. 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 (£223), Air China (£224), and China Eastern (£252).

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 Qatar Airways, Emirates or Singapore Airlines 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.

£307+ 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 19 October 2026.

Wed 28/1021:05 -

1 stop38h 35m

Tue 10/1123:05 -

2 stops23h 50m

Deal found 14/10£479

Thu 29/1023:20 -

2 stops34h 05m

Thu 26/1100:05 -

2 stops30h 35m

Deal found 15/10£487

Wed 11/1117:25 -

1 stop17h 35m

Tue 24/1121:40 -

1 stop18h 30m

Deal found 19/10£489

Wed 11/1112:30 -

1 stop27h 00m

Wed 25/1101:55 -

1 stop25h 35m

Deal found 15/10£490

Mon 9/1111:35 -

2 stops29h 35m

Fri 20/1109:35 -

2 stops28h 35m

Deal found 15/10£493

Sun 22/1110:30 -

1 stop29h 15m

Fri 4/1223:45 -

1 stop37h 45m

Deal found 16/10£494

Fri 6/1112:30 -

1 stop27h 00m

Tue 17/1113:35 -

1 stop23h 50m

Deal found 15/10£497

Tue 10/1110:40 -

2 stops28h 25m

Fri 20/1109:35 -

2 stops28h 35m

Deal found 15/10£497

Thu 12/1122:00 -

1 stop21h 00m

Wed 25/1113:15 -

1 stop36h 20m

Deal found 15/10£498

Wed 4/1112:30 -

1 stop27h 00m

Tue 17/1113:35 -

1 stop23h 50m

Deal found 14/10£499

Thu 12/1106:50 -

2 stops32h 40m

Thu 3/1223:30 -

1 stop21h 40m

Deal found 17/10£500

Mon 26/1022:00 -

1 stop31h 10m

Tue 3/1113:15 -

1 stop36h 20m

Deal found 16/10£500

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 19 October 2026.

Wed 2/1209:50 -

1 stop29h 10m

Wed 9/1208:00 -

1 stop29h 30m

Deal found 18/10£569

Thu 12/1120:55 -

1 stop16h 25m

Mon 16/1118:00 -

1 stop19h 40m

Deal found 15/10£632

Wed 3/210:55 -

1 stop24h 05m

Wed 17/221:40 -

1 stop25h 40m

Deal found 15/10£637

Wed 28/1011:45 -

2 stops24h 35m

Mon 16/1121:40 -

2 stops21h 05m

Deal found 17/10£670

Wed 11/1120:30 -

3 stops29h 30m

Fri 27/1116:45 -

2 stops33h 25m

Deal found 17/10£674

Tue 1/1220:05 -

2 stops44h 20m

Tue 15/1219:55 -

3 stops28h 45m

Deal found 15/10£691

Wed 3/308:40 -

1 stop30h 00m

Tue 30/309:55 -

1 stop27h 45m

Deal found 16/10£699

Tue 13/414:55 -

1 stop24h 45m

Sun 25/409:55 -

1 stop27h 45m

Deal found 14/10£700

Mon 16/1110:25 -

1 stop22h 35m

Sun 22/1116:50 -

1 stop29h 35m

Deal found 17/10£716

Wed 2/1209:40 -

1 stop23h 00m

Tue 15/1217:45 -

1 stop19h 55m

Deal found 15/10£765

Thu 15/413:15 -

1 stop23h 35m

Mon 14/619:15 -

1 stop19h 45m

Deal found 16/10£793

Wed 28/1016:50 -

1 stop18h 30m

Mon 30/1108:15 -

1 stop28h 10m

Deal found 14/10£879

Thu 26/1106:30 -

2 stops28h 40m

Sun 29/1119:25 -

2 stops19h 15m

Deal found 18/10£881

Mon 8/208:25 -

2 stops41h 35m

Sun 21/204:10 -

1 stop21h 15m

Deal found 19/10£1,184

Mon 23/1121:30 -

2 stops41h 30m

Tue 1/1208:00 -

1 stop41h 35m

Deal found 16/10£604

Fri 27/1113:55 -

1 stop23h 25m

Sun 29/1123:20 -

1 stop22h 10m

Deal found 18/10£635

Thu 4/310:55 -

1 stop24h 05m

Thu 18/321:40 -

1 stop19h 15m

Deal found 18/10£642

Fri 27/1119:10 -

2 stops31h 35m

Wed 23/1219:10 -

1 stop18h 15m

Deal found 16/10£680

Mon 1/308:35 -

1 stop30h 05m

Mon 29/309:55 -

1 stop27h 45m

Deal found 16/10£699

Thu 15/414:55 -

1 stop24h 45m

Sun 25/409:55 -

1 stop27h 45m

Deal found 14/10£700

Mon 1/210:55 -

1 stop24h 05m

Sun 14/221:40 -

1 stop19h 15m

Deal found 15/10£647

Wed 2/1214:25 -

3 stops26h 00m

Tue 15/1219:55 -

3 stops25h 45m

Deal found 14/10£716

Thu 12/1121:30 -

2 stops41h 30m

Thu 19/1108:00 -

1 stop41h 35m

Deal found 15/10£655

Sun 22/1117:05 -

2 stops19h 15m

Tue 8/1221:40 -

2 stops26h 25m

Deal found 14/10£756

Mon 11/114:05 -

1 stop18h 25m

Tue 20/400:35 -

1 stop19h 20m

Deal found 18/10£767

Mon 16/1109:30 -

2 stops24h 55m

Sun 22/1110:55 -

2 stops26h 40m

Deal found 17/10£698

Fri 29/117:20 -

1 stop17h 40m

Tue 16/221:40 -

1 stop19h 15m

Deal found 15/10£647

Fri 29/108:40 -

1 stop24h 40m

Fri 5/218:50 -

1 stop19h 05m

Deal found 19/10£727

Thu 12/1109:50 -

1 stop29h 10m

Thu 19/1108:00 -

1 stop29h 30m

Deal found 15/10£672

Wed 2/1220:05 -

3 stops30h 10m

Wed 9/1219:10 -

2 stops19h 55m

Deal found 18/10£764

Find flight deals from London to Indonesia

Round-trip from	£487
One-way from	£307
Popular in	July
Cheapest in	November
Average price	£755

29/10-26/11
4 total stops
64h 40m total
London to Indonesia

Search Deals

2/12-31/12
3 total stops
52h 50m total
London to Indonesia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£100 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 October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Wed 28/10

12:30-22:30

1 stop27h 00m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£329

LondonSurabaya

LGW London Gatwick - SUB Surabaya Juanda

LGWSUB

London Gatwick

Tue 1/12

17:45-22:40

3 stops45h 55m

Surabaya Juanda

Wed 31/12

00:00-18:00

Nonstop0h 00m

£343

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Wed 18/11

15:25-20:20

2 stops21h 55m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£348

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Mon 2/11

20:05-08:35

2 stops29h 30m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£350

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Mon 7/12

13:40-20:20

2 stops23h 40m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£354

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Wed 2/12

11:45-20:20

2 stops25h 35m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£363

LondonJakarta

LGW London Gatwick - CGK Jakarta Soekarno-Hatta Intl

LGWCGK

London Gatwick

Wed 2/12

12:15-20:20

3 stops25h 05m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£368

LondonJakarta

STN London Stansted - CGK Jakarta Soekarno-Hatta Intl

STNCGK

London Stansted

Sat 31/10

22:25-20:20

3 stops38h 55m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£389

LondonJakarta

LHR London Heathrow - CGK Jakarta Soekarno-Hatta Intl

LHRCGK

London Heathrow

Mon 7/12

13:55-20:20

1 stop23h 25m

Jakarta Soekarno-Hatta Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£415

LondonDenpasar

LGW London Gatwick - DPS Denpasar Bali Ngurah Rai

LGWDPS

London Gatwick

Wed 28/10

08:40-17:20

1 stop24h 40m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£441

Flights are sorted by cheapest return flights first.

Deals found on 19/10

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-SUB

LGW-DPS

STN-CGK

LHR-SUB

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-SUB

LGW-DPS

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 £657). Flying from London to Indonesia in July is currently the most expensive (average of £1,019). 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

1,628 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

1,628 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Emirates

8.1

Very Good

3,682 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Cathay Pacific

7.6

Good

1,522 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Qatar Airways

7.3

Good

3,714 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Etihad Airways

7.3

Good

1,546 reviews

Singapore Airlines

8.2

Very Good

1,628 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, Etihad Airways, and Turkish Airlines 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 12h 45m. 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 (£223), Air China (£224), and China Eastern (£252).
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 £657). Flying from London to Indonesia in July is currently the most expensive (average of £1,019). 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 destinations

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£116	Average£573	FlexibilityNo cancel fee	On-time66%	Search AirAsia X flights
KLM	Cheapest£197	Average£934	FlexibilityNo cancel fee	On-time75%	Search KLM flights
IndiGo	Cheapest£216	Average£351	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Air China	Cheapest£231	Average£798	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	Cheapest£359	Average£679	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£359	Average£616	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Malaysia Airlines	Cheapest£388	Average£772	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Air India	Cheapest£402	Average£662	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Garuda Indonesia	Cheapest£437	Average£787	FlexibilityNo cancel fee	On-time71%	Search Garuda Indonesia flights
Qatar Airways	Cheapest£442	Average£723	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways 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 £307

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. 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 19 October 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 19 October 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 19 October 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 19 October 2026.

Last-minute flights from London to IndonesiaDiscover last-minute flight deals from London to Indonesia. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Indonesia. Data last updated 19 October 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 19 October 2026.

Search for one-way flight options from London to Indonesia. Find affordable one-way fares based on user searches. Data last updated 19 October 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 19 October 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 19 October 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 19 October 2026.

Last-minute flights from London to Indonesia
Discover last-minute flight deals from London to Indonesia. Data last updated 19 October 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 19 October 2026.