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Cheap flights from Java to London Heathrow Airport from £274

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CGK — LHR
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Java to Heathrow

Keep the following information in mind while searching for Java to Heathrow flight deals. Data was last updated 16 January 2026.

Round-trip from

£496

One-way from

£274
KLM
  • KLM
  • 17/2-3/3
  • 4 total stops
  • 46h 15m total
  • Java to London
Search Deals
Qatar Airways
  • Qatar Airways
  • 15/4
  • 1 total stop
  • 27h 30m total
  • Java to London
Search Deals

Find flight deals from Java to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Java to Heathrow
Explore the most affordable flight options available from Java to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Tue 17/218:55
CGK
-
LHR
2 stops28h 10m
KLM
Tue 3/317:05
LHR
-
CGK
2 stops18h 05m
KLM
Deal found 15/1£496
Tue 10/204:25
CGK
-
LHR
1 stop18h 00m
Malaysia Airlines
Wed 18/210:25
LHR
-
CGK
1 stop30h 15m
Malaysia Airlines
Deal found 14/1£500
Sat 7/219:55
CGK
-
LHR
1 stop26h 30m
Malaysia Airlines
Tue 17/210:25
LHR
-
CGK
1 stop17h 50m
Malaysia Airlines
Deal found 15/1£504
Thu 22/115:40
CGK
-
LHR
1 stop30h 45m
Malaysia Airlines
Wed 4/210:25
LHR
-
CGK
1 stop25h 40m
Malaysia Airlines
Deal found 15/1£506
Thu 29/119:15
CGK
-
LHR
2 stops29h 20m
Hainan Airlines
Fri 30/121:00
LHR
-
CGK
2 stops38h 20m
Hainan Airlines
Deal found 15/1£510
Mon 26/112:15
CGK
-
LHR
1 stop24h 20m
Malaysia Airlines
Wed 28/110:25
LHR
-
CGK
1 stop17h 50m
Malaysia Airlines
Deal found 13/1£513
Mon 4/504:15
CGK
-
LHR
1 stop18h 20m
Malaysia Airlines
Mon 25/511:00
LHR
-
CGK
1 stop18h 20m
Malaysia Airlines
Deal found 14/1£516
Sat 9/519:50
CGK
-
LHR
1 stop26h 45m
Malaysia Airlines
Fri 15/521:35
LHR
-
CGK
1 stop28h 50m
Malaysia Airlines
Deal found 14/1£518
Sun 8/319:15
CGK
-
LHR
2 stops29h 40m
Hainan Airlines
Wed 18/319:45
LHR
-
CGK
1 stop39h 35m
Hainan Airlines
Deal found 15/1£519
Mon 26/123:20
CGK
-
LHR
1 stop38h 20m
Etihad Airways
Mon 9/220:55
LHR
-
CGK
1 stop16h 25m
Etihad Airways
Deal found 14/1£524
Thu 22/119:15
CGK
-
LHR
2 stops29h 20m
Hainan Airlines
Wed 4/219:45
LHR
-
CGK
1 stop39h 35m
Hainan Airlines
Deal found 15/1£526
Sat 24/115:50
SUB
-
LHR
1 stop30h 35m
Malaysia Airlines
Fri 30/121:25
LHR
-
SUB
1 stop36h 40m
Malaysia Airlines
Deal found 14/1£583

Cheapflights Fare Finder

 
Customise your flight search to find flights from Java to Heathrow 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 16 January 2026.
Use the filters below to find and compare flights from Java to London Heathrow Airport that are best for you.

Fly from

Java

Fly to

Heathrow

Route

Depart

Return

Price

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sat 7/2

19:55-15:25

1 stop26h 30m

London Heathrow

Tue 17/2

10:25-11:15

1 stop17h 50m

£504

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sat 9/5

19:50-16:35

1 stop26h 45m

London Heathrow

Fri 15/5

21:35-08:25

1 stop28h 50m

£518

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 8/3

23:20-12:05

1 stop19h 45m

London Heathrow

Wed 18/3

20:55-20:20

1 stop16h 25m

£550

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 8/3

23:20-18:10

1 stop25h 50m

London Heathrow

Thu 19/3

13:55-20:20

1 stop23h 25m

£561

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Mon 9/3

18:00-06:40

1 stop19h 40m

London Heathrow

Thu 19/3

13:55-20:20

1 stop23h 25m

£576

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 25/1

02:00-17:00

1 stop22h 00m

London Heathrow

Mon 9/2

15:45-18:10

2 stops19h 25m

£578

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Mon 23/2

21:05-16:10

1 stop26h 05m

London Heathrow

Fri 1/5

22:35-17:35

1 stop37h 00m

£600

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 8/3

02:00-16:05

1 stop21h 05m

London Heathrow

Wed 18/3

11:45-18:10

2 stops23h 25m

£610

SurabayaLondon

SUB - LHR

SUBLHR

Surabaya Juanda

Fri 12/6

18:20-16:35

1 stop28h 15m

London Heathrow

Tue 16/6

11:00-14:50

1 stop21h 50m

£612

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Thu 26/2

00:15-16:10

1 stop22h 55m

London Heathrow

Fri 20/3

19:00-22:10

1 stop20h 10m

£613

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 29 results
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Best time to book a flight from Java to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Java 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 Java to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Java to London Heathrow Airport (average of £436). Flying from Java to London Heathrow Airport in August is currently the most expensive (average of £618). 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 16 January 2026.
Check out reviews from past customers who have flown with Singapore Airlines and SAUDIA from Java to London Heathrow Airport to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
SAUDIA
7.4
Good
659 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

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

    For as low as £550, Malaysia Airlines can have you in London Heathrow Airport from Java in 19h 45m. The distance between Java and London Heathrow Airport is about 7278 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as £191 on Air China. Other airlines that offer cheap prices include Turkish Airlines from £209 and Malaysia Airlines from £223 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Java to London Heathrow Airport (average of £436). Flying from Java to London Heathrow Airport in August is currently the most expensive (average of £618). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Swindon
Bedford
Chelmsford
Eastbourne
Romford

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 5 airlines flying from Java to Heathrow

Discover the top 5 airlines that operate flights from Java to Heathrow. 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£211Average£635FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest£441Average£660FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SAUDIACheapest£501Average£540FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Qatar AirwaysCheapest£534Average£703FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£551Average£1,472FlexibilityNo cancel feeOn-time81%
Search Singapore 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 Java to Heathrow?

Cheapflights makes it easy to find Java to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Java to Heathrow?

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 Java to Heathrow.

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

Need flexible booking options for your flight to Heathrow from Java? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Java to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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