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Cheap flights from London Heathrow Airport to Jakarta, Indonesia from £353

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JKT
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Jakarta are usually found in March or September, booked 46 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Heathrow to Jakarta

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Jakarta (JKT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£534

One-way from

£353

Popular in

July

Cheapest in

March

Average price

£822
Etihad Airways
  • Etihad Airways
  • 13/10-21/10
  • 2 total stops
  • 40h 50m total
  • London to Jakarta
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China Southern
  • China Southern
  • 8/9
  • 1 total stop
  • 32h 05m total
  • London to Jakarta
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Heathrow to Jakarta

Cheapest flights from Heathrow to Jakarta
Explore the most affordable flight options available from Heathrow to Jakarta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Thu 4/922:10LHR - CGK
1 stop18h 35mSAUDIA
Sun 14/909:10CGK - LHR
1 stop17h 20mSAUDIA
Deal found 28/8£534
Mon 13/1014:40LHR - CGK
1 stop19h 20mSAUDIA
Sun 19/1000:40CGK - LHR
1 stop18h 00mSAUDIA
Deal found 28/8£535
Thu 18/922:40LHR - CGK
1 stop19h 35mAir China
Mon 29/901:45CGK - LHR
1 stop24h 45mAir China
Deal found 27/8£536
Sat 11/1014:40LHR - CGK
1 stop26h 05mSAUDIA
Sat 22/1119:05CGK - LHR
1 stop26h 05mSAUDIA
Deal found 27/8£537
Sun 26/1011:45LHR - CGK
2 stops23h 25mKLM
Wed 19/1118:55CGK - LHR
2 stops25h 55mKLM
Deal found 27/8£537
Sat 6/914:40LHR - CGK
1 stop19h 20mSAUDIA
Sat 13/909:10CGK - LHR
1 stop17h 20mSAUDIA
Deal found 28/8£538
Tue 2/910:00LHR - CGK
1 stop18h 25mSAUDIA
Tue 16/900:40CGK - LHR
1 stop20h 10mSAUDIA
Deal found 28/8£540
Sat 11/1014:40LHR - CGK
1 stop19h 20mMultiple Airlines
Fri 17/1001:45CGK - LHR
1 stop24h 45mMultiple Airlines
Deal found 26/8£540
Thu 25/921:45LHR - CGK
1 stop29h 50mEtihad Airways
Thu 16/1019:05CGK - LHR
1 stop26h 10mEtihad Airways
Deal found 27/8£542
Tue 4/1117:05LHR - CGK
2 stops18h 05mKLM
Tue 11/1119:25CGK - LHR
2 stops20h 35mKLM
Deal found 27/8£543
Tue 7/1021:45LHR - CGK
1 stop29h 50mEtihad Airways
Mon 13/1000:45CGK - LHR
1 stop18h 00mEtihad Airways
Deal found 27/8£545

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Jakarta 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 29 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Jakarta that are best for you.

Fly from

Heathrow

Fly to

Jakarta

Route

Depart

Return

Price

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 13/10

14:40-16:00

1 stop19h 20m

Jakarta Soekarno-Hatta Intl

Sun 19/10

00:40-12:40

1 stop18h 00m

£535

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 18/9

22:40-00:15

1 stop19h 35m

Jakarta Soekarno-Hatta Intl

Mon 29/9

01:45-20:30

1 stop24h 45m

£536

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 8/9

14:40-16:00

1 stop19h 20m

Jakarta Soekarno-Hatta Intl

Tue 16/9

00:40-12:40

1 stop18h 00m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 25/9

22:10-22:45

1 stop18h 35m

Jakarta Soekarno-Hatta Intl

Sun 12/10

00:40-20:30

1 stop25h 50m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 24/9

22:10-07:35

1 stop27h 25m

Jakarta Soekarno-Hatta Intl

Sun 12/10

00:40-12:40

1 stop18h 00m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 8/9

14:40-16:00

1 stop19h 20m

Jakarta Soekarno-Hatta Intl

Wed 10/9

00:40-20:30

1 stop25h 50m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 7/10

14:40-22:45

1 stop26h 05m

Jakarta Soekarno-Hatta Intl

Sat 18/10

17:30-12:40

1 stop25h 10m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 8/9

22:10-22:45

1 stop18h 35m

Jakarta Soekarno-Hatta Intl

Sun 14/9

09:10-20:30

1 stop17h 20m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 20/9

22:10-22:45

1 stop18h 35m

Jakarta Soekarno-Hatta Intl

Sun 12/10

00:40-20:30

1 stop25h 50m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 8/9

22:10-07:35

1 stop27h 25m

Jakarta Soekarno-Hatta Intl

Sat 13/9

09:10-20:30

1 stop17h 20m

£540

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 24 results
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2
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Best time to book a flight from Heathrow to Jakarta

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

How far ahead should I book a flight from London Heathrow Airport to Jakarta?

Use this chart to determine the optimal time to book a return flight from Heathrow to Jakarta. Price data was last updated on 22 August 2025.

The best time to book flights from London Heathrow Airport to Jakarta is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Jakarta (average of £688). Flying from London Heathrow Airport to Jakarta in July is currently the most expensive (average of £1,080). 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 JKT?

Find hourly flight availability from Heathrow to Jakarta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Jakarta at midday. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

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

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

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

What’s the top stopover airport for flights from London Heathrow Airport to Jakarta?

Share of one-stop return flights from London Heathrow Airport to Jakarta chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 32% of one-stop itineraries from London Heathrow Airport to Jakarta on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Jakarta?

Average return fare for one-stop flights from London Heathrow Airport to Jakarta, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Jeddah (JED) is the most affordable one-stop option, with an average return flight price of £494.

What’s the fastest stopover option from London Heathrow Airport to Jakarta?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Jakarta, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 16h 32m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Jakarta?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Jakarta, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 31m.

Reviews of airlines servicing Jakarta

Get insights into the airlines that provide service to Jakarta. 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 Jakarta. Reviews last updated 29 August 2025.
Get a feel of what it's like to fly with Singapore Airlines, Qatar Airways, andSAUDIA from London Heathrow Airport to Jakarta 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
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,611 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SAUDIA
7.4
Good
630 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Etihad Airways
7.4
Good
1,241 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
British Airways
6.7
Okay
7,320 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Jakarta. 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 Jakarta?

    Departing from London Heathrow Airport to Jakarta will take you 19h 20m. London Heathrow Airport and Jakarta 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 cheapest airlines flying from London Heathrow Airport to Jakarta round-trip?

    According to our current data, Air China (£362), SAUDIA (£375), and China Southern (£415) offers the cheapest pricing from London Heathrow Airport to Jakarta. Air China is currently priced 42% below the average price you’ll pay for this route.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Jakarta?

    London Heathrow Airport to Jakarta flights have a stopover in Doha most of the time. London Heathrow Airport to Jakarta flights stop in Jeddah the next most.

  • Where are the least popular stopover locations for London Heathrow Airport to Jakarta flights?

    The least popular stopover on flights from London Heathrow Airport to Jakarta is Abu Dhabi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Jakarta 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 Jakarta?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Jakarta (average of £688). Flying from London Heathrow Airport to Jakarta in July is currently the most expensive (average of £1,080). 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 Jakarta?

Book flights to Jakarta if you plan to visit one of these locations
Bogor

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Top 10 airlines flying from Heathrow to Jakarta

Discover the top 10 airlines that operate flights from Heathrow to Jakarta. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£362Average£521FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£375Average£514FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£415Average£542FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest£492Average£836FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapest£493Average£599FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapest£510Average£588FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£517Average£669FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£542Average£784FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£560Average£797FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£563Average£604FlexibilityNo 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 Jakarta?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Jakarta from Heathrow today with Cheapflights!

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

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 Heathrow to Jakarta.

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

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

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

Of course! You can now track prices for flights from Heathrow to Jakarta and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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