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Cheap flights from London Heathrow Airport to Java from £293

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CGK
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Java

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Java
Explore the most affordable flight options available from Heathrow to Java. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Fri 14/1106:40LHR - CGK
2 stops24h 50mMultiple Airlines
Tue 2/1215:50CGK - LHR
1 stop34h 30mMultiple Airlines
Deal found 2/11£518
Tue 2/1222:00LHR - CGK
1 stop18h 25mChina Southern
Sun 7/1213:15CGK - LHR
1 stop36h 20mChina Southern
Deal found 3/11£521
Tue 2/1210:00LHR - CGK
2 stops25h 10mKLM
Sun 7/1219:25CGK - LHR
2 stops20h 35mKLM
Deal found 3/11£525
Wed 26/1106:40LHR - CGK
2 stops24h 50mMultiple Airlines
Wed 4/301:45CGK - LHR
1 stop21h 10mMultiple Airlines
Deal found 3/11£526
Tue 2/1222:00LHR - CGK
1 stop18h 25mChina Southern
Tue 9/1209:05CGK - LHR
1 stop40h 30mChina Southern
Deal found 2/11£527
Mon 1/1219:20LHR - CGK
1 stop18h 00mEtihad Airways
Mon 8/1223:20CGK - LHR
1 stop22h 10mEtihad Airways
Deal found 2/11£528
Thu 4/1213:55LHR - CGK
1 stop23h 25mEtihad Airways
Sat 7/323:20CGK - LHR
1 stop19h 45mEtihad Airways
Deal found 2/11£530
Sat 29/1120:55LHR - CGK
1 stop16h 25mEtihad Airways
Tue 3/318:00CGK - LHR
1 stop19h 40mEtihad Airways
Deal found 3/11£531
Mon 1/1220:55LHR - CGK
1 stop16h 25mEtihad Airways
Fri 6/323:20CGK - LHR
1 stop19h 45mEtihad Airways
Deal found 2/11£532
Wed 19/1117:15LHR - CGK
2 stops35h 55mChina Southern
Fri 5/1209:05CGK - LHR
1 stop40h 30mChina Southern
Deal found 2/11£536
Wed 3/1217:15LHR - CGK
2 stops47h 05mChina Southern
Tue 3/313:15CGK - LHR
1 stop36h 20mChina Southern
Deal found 2/11£537
Sun 30/1117:15LHR - SUB
2 stops21h 45mChina Southern
Sun 7/1208:00SUB - LHR
1 stop41h 35mChina Southern
Deal found 2/11£598

Cheap flight deals from Heathrow to Java

Keep the following information in mind while searching for Heathrow to Java flight deals. Data was last updated 4 November 2025.

Round-trip from

£518

One-way from

£293

Popular in

July

Cheapest in

May

Average price

£554
IndiGo
  • IndiGo
  • 14/11-2/12
  • 3 total stops
  • 59h 20m total
  • London to Java
Search Deals
12/11
  • 12/11
  • 2 total stops
  • 24h 50m total
  • London to Java
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 4 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Java that are best for you.

Fly from

Heathrow

Fly to

Java

Route

Depart

Return

Price

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 15/3

20:55-20:20

1 stop16h 25m

Jakarta Soekarno-Hatta Intl

Wed 15/4

00:45-18:45

1 stop24h 00m

£543

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 3/12

15:45-18:10

2 stops19h 25m

Jakarta Soekarno-Hatta Intl

Mon 8/12

19:25-09:00

2 stops20h 35m

£553

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 8/1

13:55-08:35

1 stop35h 40m

Jakarta Soekarno-Hatta Intl

Mon 2/3

23:20-12:05

1 stop19h 45m

£557

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 12/1

20:55-20:20

1 stop16h 25m

Jakarta Soekarno-Hatta Intl

Wed 4/3

18:00-06:40

1 stop19h 40m

£557

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 9/1

20:55-08:35

1 stop28h 40m

Jakarta Soekarno-Hatta Intl

Thu 26/2

23:20-06:40

1 stop38h 20m

£578

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 3/12

14:45-18:10

3 stops20h 25m

Jakarta Soekarno-Hatta Intl

Sun 7/12

19:25-07:40

2 stops19h 15m

£595

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 30/11

17:15-22:00

2 stops21h 45m

Surabaya Juanda

Sun 7/12

08:00-18:35

1 stop41h 35m

£598

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 19/3

09:10-09:20

1 stop17h 10m

Surabaya Juanda

Wed 20/5

19:10-19:30

1 stop30h 20m

£598

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 8/2

19:55-18:00

1 stop39h 05m

Jakarta Soekarno-Hatta Intl

Sun 29/3

21:00-16:55

1 stop25h 55m

£600

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 1/12

18:45-21:25

1 stop19h 40m

Jakarta Soekarno-Hatta Intl

Sat 6/12

00:20-14:00

1 stop20h 40m

£603

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 42 results
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Best time to book a flight from Heathrow to Java

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

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Java (average of £308). Flying from London Heathrow Airport to Java in July is currently the most expensive (average of £613). 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.

What is the cheapest time of day to fly from LHR to FXH?

Find hourly flight availability from Heathrow to Java. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 27% on flights from London Heathrow Airport to Java by exploring options for tickets in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Java?

Use this chart to determine the cheapest time to fly return from Heathrow to Java. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Java flight should consider departing on Monday at midday when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 4 November 2025.
Get a feel of what it's like to fly with Singapore Airlines, Qatar Airways, andSAUDIA from London Heathrow Airport 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
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,391 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7.4
Good
3,660 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
SAUDIA
7.4
Good
638 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Etihad Airways
7.4
Good
1,285 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
British Airways
6.7
Okay
7,494 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

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

    Departing from London Heathrow Airport to Java will take you 16h 25m. London Heathrow Airport and Java are separated by a distance of 7278 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular route from London Heathrow Airport to Java is London Heathrow - Jakarta Soekarno-Hatta Intl. You may also consider London Heathrow - Semarang Achmad Yani or London Heathrow - Surakarta City Adi Sumarmo.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Java (average of £308). Flying from London Heathrow Airport to Java in July is currently the most expensive (average of £613). 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

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Alternative routes for Heathrow to Java

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Denpasar flights
Gatwick to Denpasar flights
Stansted to Denpasar flights
London City to Denpasar flights
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Gatwick to Soekarno-Hatta Intl flights
London City to Soekarno-Hatta Intl flights
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Luton to Soekarno-Hatta Intl flights
Heathrow to Semarang flights
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Gatwick to Surabaya flights
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Heathrow to Surabaya flights
London City to Surabaya flights
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Gatwick to Medan flights
Heathrow to Medan flights
London City to Medan flights
Heathrow to Sorong flights
Heathrow to Labuan Bajo flights
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Gatwick to Sorong flights
Heathrow to Padang flights
Heathrow to Makassar flights
Gatwick to Padang flights
Gatwick to Makassar flights
Heathrow to Banjarmasin flights
Southend to Soekarno-Hatta Intl flights
Heathrow to Bandung flights
Heathrow to Yogyakarta flights
Southend to Denpasar flights
Heathrow to Banyuwangi flights

Top 10 airlines flying from Heathrow to Java

Discover the top 10 airlines that operate flights from Heathrow 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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£377Average£576FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air ChinaCheapest£415Average£569FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£426Average£569FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest£502Average£884FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapest£507Average£616FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest£518Average£662FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£524Average£605FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£557Average£803FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£579Average£759FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£579Average£622FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 Heathrow to Java?

Deals for Heathrow to Java flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Java for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Java from Heathrow? 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 Heathrow to Java become cheaper?

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

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