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Cheap flights from London to Java from £343

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CGK
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Java

Enter your travel dates to find the best prices.

Cheapest flights from London to Java
Explore the most affordable flight options available from London to Java. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2026.

Fri 11/906:55
LGW
-
SUB
3 stops30h 25m
Multiple Airlines
Tue 15/911:20
SUB
-
LGW
1 stop26h 05m
Multiple Airlines
Deal found 18/7£598
Sun 8/1109:25
LGW
-
SUB
2 stops30h 15m
Multiple Airlines
Mon 16/1111:20
SUB
-
LGW
1 stop26h 05m
Multiple Airlines
Deal found 15/7£643
Wed 23/916:55
LGW
-
SUB
2 stops24h 35m
Multiple Airlines
Thu 1/1011:20
SUB
-
LGW
2 stops25h 45m
Multiple Airlines
Deal found 19/7£647
Thu 17/914:45
LHR
-
CGK
1 stop23h 50m
Etihad Airways
Sun 4/1000:05
CGK
-
LHR
1 stop18h 40m
Etihad Airways
Deal found 16/7£651
Sun 13/917:55
LGW
-
CGK
1 stop22h 35m
China Eastern
Sun 27/923:30
CGK
-
LGW
1 stop37h 10m
China Eastern
Deal found 16/7£651
Tue 22/917:35
STN
-
CGK
1 stop18h 00m
Turkish Airlines
Mon 5/1021:00
CGK
-
STN
1 stop25h 40m
Turkish Airlines
Deal found 16/7£653
Thu 17/915:00
LHR
-
CGK
2 stops23h 35m
Multiple Airlines
Mon 5/1008:05
CGK
-
LHR
1 stop17h 25m
Multiple Airlines
Deal found 17/7£654
Wed 23/909:00
LGW
-
CGK
1 stop16h 30m
Qatar Airways
Wed 28/1018:10
CGK
-
LGW
1 stop18h 45m
Qatar Airways
Deal found 15/7£654
Tue 29/919:25
LHR
-
CGK
1 stop20h 15m
Qatar Airways
Tue 13/1018:30
CGK
-
LHR
1 stop24h 45m
Qatar Airways
Deal found 19/7£655
Sun 6/917:55
LGW
-
CGK
1 stop22h 35m
Multiple Airlines
Tue 6/1015:10
CGK
-
LGW
2 stops22h 15m
Multiple Airlines
Deal found 14/7£655
Mon 23/1110:55
STN
-
CGK
1 stop24h 05m
Turkish Airlines
Tue 1/1221:40
CGK
-
STN
1 stop19h 15m
Turkish Airlines
Deal found 15/7£656
Tue 20/1016:10
LTN
-
CGK
2 stops33h 20m
Multiple Airlines
Tue 3/1118:00
CGK
-
LTN
2 stops27h 25m
Multiple Airlines
Deal found 17/7£656

Find flight deals from London to Java

Keep the following information in mind while searching for London to Java flight deals. Data was last updated 19 July 2026.

Round-trip from

£598

One-way from

£343

Popular in

July

Cheapest in

November

Average price

£879
11/9-15/9
  • 11/9-15/9
  • 4 total stops
  • 56h 30m total
  • London to Java
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 56h 20m total
  • London to Java
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Java 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 19 July 2026.
Use the filters below to find and compare flights from London to Java that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

STN - CGK

STNCGK

London Stansted

Tue 10/11

17:20-18:00

1 stop17h 40m

Jakarta Soekarno-Hatta Intl

Mon 30/11

21:40-16:20

1 stop25h 40m

£656

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Tue 25/8

15:15-00:15

2 stops27h 00m

Jakarta Soekarno-Hatta Intl

Mon 31/8

13:15-18:50

2 stops35h 35m

£659

LondonJakarta

STN - CGK

STNCGK

London Stansted

Sun 23/8

10:50-17:35

1 stop24h 45m

Jakarta Soekarno-Hatta Intl

Thu 15/10

21:00-09:55

1 stop18h 55m

£659

LondonJakarta

STN - CGK

STNCGK

London Stansted

Sun 30/8

10:50-17:35

1 stop24h 45m

Jakarta Soekarno-Hatta Intl

Thu 15/10

21:00-16:40

1 stop25h 40m

£659

LondonJakarta

STN - CGK

STNCGK

London Stansted

Sun 30/8

10:50-17:35

1 stop24h 45m

Jakarta Soekarno-Hatta Intl

Sat 17/10

21:00-09:55

1 stop18h 55m

£659

LondonJakarta

STN - CGK

STNCGK

London Stansted

Sun 30/8

10:50-17:35

1 stop24h 45m

Jakarta Soekarno-Hatta Intl

Tue 13/10

21:00-09:55

1 stop18h 55m

£659

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 14/11

20:05-23:25

2 stops44h 20m

Jakarta Soekarno-Hatta Intl

Sat 21/11

20:20-16:40

3 stops27h 20m

£668

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Sat 14/11

06:50-18:00

1 stop28h 10m

Jakarta Soekarno-Hatta Intl

Sat 21/11

15:50-15:35

2 stops30h 45m

£684

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Sat 7/11

06:50-18:00

1 stop28h 10m

Jakarta Soekarno-Hatta Intl

Sat 21/11

15:50-15:35

2 stops30h 45m

£687

LondonSurabaya

LGW - SUB

LGWSUB

London Gatwick

Sun 8/11

09:20-18:15

1 stop25h 55m

Surabaya Juanda

Mon 16/11

16:30-09:00

1 stop23h 30m

£693

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from London to Java

Have a flexible travel schedule? Discover the best time to fly to Java 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 Java

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

Currently, November is the cheapest month in which you can book a flight from London to Java (average of £548). Flying from London to Java in July is currently the most expensive (average of £887). 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 Java?

To ensure you get the cheapest price possible for a flight from London to Java, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Java

Get insights into the airlines that provide service to Java. 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 Java. Reviews last updated 19 July 2026.
Get a feel of what it's like to fly with Singapore Airlines,Qatar Airways, andSAUDIA from London to Java by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,574 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

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
1,574 reviews
Singapore Airlines
8.2
Very Good
1,574 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

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
7.3
Good
3,745 reviews
Singapore Airlines
8.2
Very Good
1,574 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

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
SAUDIA
7.3
Good
690 reviews
Singapore Airlines
8.2
Very Good
1,574 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

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
1,481 reviews
Singapore Airlines
8.2
Very Good
1,574 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

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
British Airways
6.7
Okay
8,125 reviews
Singapore Airlines
8.2
Very Good
1,574 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

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

Find useful and relevant information for your journey from London to Java. 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 Java?

    There are many flights that can get you from London to Java in 17h 40m. Fly via Turkish Airlines, SWISS, or Singapore Airlines to get the fastest option. London and Java are separated by a distance of 7244 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from London to Java are Air China (£218), SAUDIA (£221), and China Eastern (£306).

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

    While some choose either London Gatwick - Jakarta Soekarno-Hatta Intl or London Stansted - Jakarta Soekarno-Hatta Intl, London Heathrow - Jakarta Soekarno-Hatta Intl is the most popular route from London to Java.

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

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

  • How can I find direct flights from London to Java?

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

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

    Yes. Cheapflights offers flight deals from London to Java 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 Java?

    Currently, November is the cheapest month in which you can book a flight from London to Java (average of £548). Flying from London to Java in July is currently the most expensive (average of £887). 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.

Top 10 airlines flying from London to Java

Discover the top 10 airlines that operate flights from London to Java. 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 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£322Average£791FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£458Average£592FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£505Average£631FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£507Average£617FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest£513Average£596FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£535Average£675FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Oman AirCheapest£550Average£702FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
KLMCheapest£554Average£821FlexibilityNo cancel feeOn-time75%
Search KLM flights
Singapore AirlinesCheapest£574Average£749FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£584Average£1,007FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Java.

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

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

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