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Cheap flights from London to Java from £288

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CGK
1 Jun — 8 Jun1
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 2 May 2026.

Thu 24/920:25
LHR
-
CGK
1 stop21h 50m
Air China
Sat 17/1001:45
CGK
-
LHR
1 stop24h 40m
Air China
Deal found 1/5£537
Thu 24/920:20
LGW
-
CGK
1 stop21h 55m
Multiple Airlines
Sun 18/1010:40
CGK
-
LGW
2 stops26h 45m
Multiple Airlines
Deal found 1/5£537
Wed 10/621:55
LHR
-
CGK
1 stop17h 50m
Qatar Airways
Sun 21/609:00
CGK
-
LHR
1 stop17h 25m
Qatar Airways
Deal found 1/5£538
Wed 10/614:45
LHR
-
CGK
1 stop36h 15m
Etihad Airways
Mon 29/600:45
CGK
-
LHR
1 stop36h 15m
Etihad Airways
Deal found 1/5£540
Sat 7/1117:40
LHR
-
CGK
1 stop23h 35m
Air China
Fri 20/1123:05
CGK
-
LHR
1 stop27h 35m
Air China
Deal found 28/4£540
Sun 14/614:45
LHR
-
CGK
1 stop23h 50m
Etihad Airways
Mon 20/700:45
CGK
-
LHR
1 stop18h 00m
Etihad Airways
Deal found 2/5£542
Mon 21/908:10
LGW
-
CGK
1 stop17h 20m
Qatar Airways
Wed 30/918:30
CGK
-
LGW
1 stop18h 10m
Qatar Airways
Deal found 28/4£542
Tue 2/609:15
LGW
-
CGK
1 stop24h 30m
Qatar Airways
Sun 7/618:30
CGK
-
LGW
1 stop19h 15m
Qatar Airways
Deal found 29/4£543
Tue 8/920:20
LGW
-
CGK
1 stop21h 55m
Multiple Airlines
Sun 24/108:30
CGK
-
LGW
2 stops28h 55m
Multiple Airlines
Deal found 28/4£543
Tue 19/509:00
LGW
-
CGK
1 stop30h 45m
Qatar Airways
Sun 24/518:30
CGK
-
LGW
1 stop18h 50m
Qatar Airways
Deal found 29/4£544
Wed 6/521:45
LHR
-
CGK
1 stop29h 15m
Etihad Airways
Tue 2/600:05
CGK
-
LHR
1 stop18h 40m
Etihad Airways
Deal found 29/4£545
Wed 11/1108:40
LGW
-
CGK
1 stop29h 45m
Qatar Airways
Wed 2/1208:45
CGK
-
LGW
1 stop28h 10m
Qatar Airways
Deal found 28/4£545

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 2 May 2026.

Round-trip from

£537

One-way from

£288

Popular in

July

Cheapest in

November

Average price

£554
Air China
  • Air China
  • 24/9-17/10
  • 2 total stops
  • 46h 30m total
  • London to Java
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 56h 20m total
  • London to Java
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£66 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 May 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 2 May 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

LHR - CGK

LHRCGK

London Heathrow

Tue 30/6

14:45-20:35

1 stop23h 50m

Jakarta Soekarno-Hatta Intl

Mon 20/7

00:45-15:05

1 stop20h 20m

£542
Fastest return journey

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Sat 20/6

09:00-07:30

1 stop16h 30m

Jakarta Soekarno-Hatta Intl

Wed 1/7

18:30-06:40

1 stop18h 10m

£614

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Tue 16/6

09:00-21:40

1 stop30h 40m

Jakarta Soekarno-Hatta Intl

Sun 5/7

18:30-06:40

1 stop18h 10m

£615

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Tue 27/10

08:40-15:10

1 stop23h 30m

Jakarta Soekarno-Hatta Intl

Mon 23/11

18:10-05:55

1 stop18h 45m

£659

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Fri 11/9

14:45-08:30

2 stops35h 45m

Surabaya Juanda

Sun 20/9

19:00-12:45

2 stops23h 45m

£731

LondonSemarang

LHR - SRG

LHRSRG

London Heathrow

Tue 19/5

21:45-08:45

2 stops29h 00m

Semarang Achmad Yani

Tue 2/6

15:30-15:05

2 stops29h 35m

£738

LondonSemarang

LHR - SRG

LHRSRG

London Heathrow

Tue 19/5

09:30-17:00

2 stops25h 30m

Semarang Achmad Yani

Mon 1/6

09:30-12:45

2 stops33h 15m

£738

LondonJakarta

STN - CGK

STNCGK

London Stansted

Wed 20/5

14:55-15:30

1 stop18h 35m

Jakarta Soekarno-Hatta Intl

Mon 15/6

17:40-12:55

1 stop25h 15m

£749

LondonJakarta

STN - CGK

STNCGK

London Stansted

Tue 23/6

14:55-22:25

1 stop25h 30m

Jakarta Soekarno-Hatta Intl

Sun 5/7

00:45-18:45

1 stop24h 00m

£751

LondonJakarta

STN - CGK

STNCGK

London Stansted

Wed 17/6

14:55-22:25

1 stop25h 30m

Jakarta Soekarno-Hatta Intl

Mon 29/6

00:45-12:55

1 stop18h 10m

£751

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 24 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.

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

Currently, April is the cheapest month in which you can book a flight from London to Java (average of £85). Flying from London to Java in June is currently the most expensive (average of £751). 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 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 2 May 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
1,506 reviews
Check prices

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

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
1,506 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

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
3,723 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

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.
SAUDIA
7.4
Good
685 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

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.
Etihad Airways
7.3
Good
1,432 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

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.
British Airways
6.7
Okay
7,937 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

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 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 16h 30m. Fly via Etihad Airways, Qatar Airways, or Emirates to get the fastest option. London and Java are separated by a distance of 7270 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 (£215), SAUDIA (£218), and China Eastern (£303).

  • 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, April is the cheapest month in which you can book a flight from London to Java (average of £85). Flying from London to Java in June is currently the most expensive (average of £751). 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 2 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£358Average£528FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£447Average£567FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£499Average£624FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£506Average£621FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£506Average£751FlexibilityNo cancel feeOn-time75%
Search KLM flights
Malaysia AirlinesCheapest£508Average£608FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£530Average£718FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£531Average£655FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest£562Average£778FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£581Average£614FlexibilityNo 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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Why should you use Cheapflights to find cheap flight tickets from London to Java?

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.

Can Cheapflights notify me if prices for flights from London to Java become cheaper?

Not ready to book yet? You can track prices for flights from London to Java on Cheapflights with our Price Alert feature and get notified when better prices are available.

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