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Cheap flights from London to Indonesia from £301

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DPS
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Indonesia

Enter your travel dates to find the best prices.

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 13 February 2026.

Sat 18/710:25
LGW
-
DPS
3 stops25h 15m
Multiple Airlines
Tue 4/813:35
DPS
-
LGW
1 stop24h 50m
Multiple Airlines
Deal found 12/2£486
Fri 1/522:10
LHR
-
DPS
1 stop26h 35m
China Southern
Sun 10/500:30
DPS
-
LHR
2 stops24h 35m
China Southern
Deal found 11/2£486
Sat 18/710:25
LGW
-
DPS
1 stop30h 15m
Multiple Airlines
Tue 25/812:30
DPS
-
LGW
1 stop25h 55m
Multiple Airlines
Deal found 12/2£486
Sun 8/317:15
LHR
-
DPS
2 stops22h 10m
China Southern
Sun 22/308:35
DPS
-
LHR
1 stop40h 25m
China Southern
Deal found 10/2£487
Fri 24/710:25
LGW
-
DPS
1 stop25h 50m
Multiple Airlines
Sun 9/816:55
DPS
-
LGW
1 stop21h 30m
Multiple Airlines
Deal found 12/2£489
Thu 1/1010:25
LGW
-
DPS
1 stop22h 55m
Multiple Airlines
Fri 30/1009:15
DPS
-
LGW
2 stops29h 10m
Multiple Airlines
Deal found 12/2£489
Tue 17/310:25
LHR
-
DPS
1 stop17h 40m
Malaysia Airlines
Sun 29/316:25
DPS
-
LHR
1 stop20h 30m
Malaysia Airlines
Deal found 11/2£490
Tue 17/310:25
LHR
-
DPS
1 stop17h 40m
Malaysia Airlines
Thu 26/316:25
DPS
-
LHR
1 stop21h 10m
Malaysia Airlines
Deal found 11/2£491
Thu 30/710:25
LGW
-
DPS
1 stop25h 50m
Multiple Airlines
Mon 17/815:25
DPS
-
LGW
1 stop22h 55m
Multiple Airlines
Deal found 11/2£491
Tue 17/310:25
LHR
-
DPS
1 stop17h 40m
Malaysia Airlines
Tue 24/319:15
DPS
-
LHR
1 stop18h 20m
Malaysia Airlines
Deal found 11/2£491
Sun 23/810:25
LGW
-
DPS
1 stop30h 15m
Multiple Airlines
Fri 4/916:55
DPS
-
LGW
1 stop21h 30m
Multiple Airlines
Deal found 12/2£491
Mon 4/522:10
LHR
-
DPS
1 stop18h 20m
China Southern
Sun 10/500:30
DPS
-
LHR
2 stops24h 35m
China Southern
Deal found 11/2£493

Find flight deals from London to Indonesia

Keep the following information in mind while searching for London to Indonesia flight deals. Data was last updated 13 February 2026.

Round-trip from

£486

One-way from

£301

Popular in

July

Cheapest in

November

Average price

£671
AirAsia X
  • AirAsia X
  • 18/7-4/8
  • 4 total stops
  • 50h 05m total
  • London to Indonesia
Search Deals
18/2
  • 18/2
  • 2 total stops
  • 41h 30m total
  • London to Indonesia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£101 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 February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Indonesia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 February 2026.
Use the filters below to find and compare flights from London to Indonesia that are best for you.

Fly from

London

Fly to

Indonesia

Route

Depart

Return

Price

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 24/4

14:45-20:35

1 stop23h 50m

Jakarta Soekarno-Hatta Intl

Sun 24/5

00:45-07:00

1 stop36h 15m

£548

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 4/3

08:50-08:35

1 stop16h 45m

Jakarta Soekarno-Hatta Intl

Sun 8/3

23:20-14:30

1 stop22h 10m

£549

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Wed 4/3

17:00-22:45

1 stop22h 45m

Jakarta Soekarno-Hatta Intl

Sat 28/3

23:45-15:00

1 stop22h 15m

£556

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Thu 23/4

07:00-17:35

1 stop28h 35m

Jakarta Soekarno-Hatta Intl

Mon 27/4

21:00-13:10

1 stop22h 10m

£560

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 21/4

21:45-20:35

1 stop16h 50m

Jakarta Soekarno-Hatta Intl

Wed 27/5

00:45-12:45

1 stop18h 00m

£563

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Sat 7/3

10:30-23:55

1 stop29h 25m

Denpasar Bali Ngurah Rai

Mon 23/3

00:55-14:00

1 stop21h 05m

£574

LondonJakarta

STN - CGK

STNCGK

London Stansted

Mon 4/5

10:50-17:35

1 stop24h 45m

Jakarta Soekarno-Hatta Intl

Tue 19/5

21:00-16:50

1 stop25h 50m

£578

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Sun 14/6

11:35-22:30

1 stop28h 55m

Jakarta Soekarno-Hatta Intl

Sat 27/6

23:30-06:40

1 stop37h 10m

£584

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Tue 5/5

11:35-00:30

1 stop29h 55m

Denpasar Bali Ngurah Rai

Wed 13/5

01:30-15:00

1 stop20h 30m

£588

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Tue 5/5

22:15-10:15

2 stops29h 00m

Denpasar Bali Ngurah Rai

Fri 15/5

13:05-16:35

1 stop34h 30m

£596

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 60 results
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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.
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

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

Currently, May is the cheapest month in which you can book a flight from London to Indonesia (average of £231). Flying from London to Indonesia in August is currently the most expensive (average of £531). 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.

Reviews of airlines servicing Indonesia

Get insights into the airlines that provide service to Indonesia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indonesia. Reviews last updated 13 February 2026.
Get a feel of what it's like to fly with Singapore Airlines, Emirates, andQatar Airways 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
1,452 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,452 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Emirates
8.1
Very Good
3,516 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qatar Airways
7.4
Good
3,731 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Eastern
7.2
Good
192 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,966 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from London to Indonesia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Indonesia?

    Airlines like Etihad Airways, China Eastern, and Turkish Airlines fly from London to Indonesia in about 22h 45m. The time it takes to get you to your destination can typically vary by up to 5h 50m. There are 7270 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 Air China (£219), SAUDIA (£225), and China Eastern (£247).

  • What are the most popular routes from London to Indonesia?

    While some choose either London City - Denpasar Bali Ngurah Rai or London Gatwick - 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, May is the cheapest month in which you can book a flight from London to Indonesia (average of £231). Flying from London to Indonesia in August is currently the most expensive (average of £531). 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

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.
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Top 10 airlines flying from London to Indonesia

Discover the top 10 airlines that operate flights from London to Indonesia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest£272Average£654FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air ChinaCheapest£354Average£473FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£354Average£609FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SAUDIACheapest£361Average£650FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
SWISSCheapest£374Average£544FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapest£408Average£564FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£422Average£455FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
China EasternCheapest£428Average£583FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air FranceCheapest£481Average£627FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapest£483Average£585FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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