Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Jakarta, Indonesia from £321

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JKT
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Jakarta

Enter your travel dates to find the best prices.

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 31 March 2026.

Sun 19/422:10
LHR
-
CGK
1 stop18h 35m
SAUDIA
Fri 1/517:30
CGK
-
LHR
1 stop25h 10m
SAUDIA
Deal found 29/3£540
Mon 11/509:30
LHR
-
CGK
2 stops21h 10m
Multiple Airlines
Mon 18/505:00
CGK
-
LHR
2 stops19h 45m
Multiple Airlines
Deal found 27/3£541
Sun 19/422:10
LHR
-
CGK
1 stop18h 35m
SAUDIA
Sat 2/517:30
CGK
-
LHR
1 stop25h 10m
SAUDIA
Deal found 28/3£541
Fri 15/514:40
LHR
-
CGK
1 stop26h 05m
SAUDIA
Wed 20/500:40
CGK
-
LHR
1 stop18h 00m
SAUDIA
Deal found 29/3£542
Mon 20/414:40
LHR
-
CGK
1 stop19h 20m
SAUDIA
Thu 23/400:40
CGK
-
LHR
1 stop18h 00m
SAUDIA
Deal found 27/3£543
Sat 16/522:10
LHR
-
CGK
1 stop18h 35m
SAUDIA
Sat 23/500:40
CGK
-
LHR
1 stop18h 00m
SAUDIA
Deal found 27/3£544
Tue 21/414:40
LHR
-
CGK
1 stop19h 20m
SAUDIA
Sun 26/417:30
CGK
-
LHR
1 stop25h 10m
SAUDIA
Deal found 27/3£545
Sat 16/520:45
LHR
-
CGK
1 stop30h 15m
Etihad Airways
Thu 4/600:45
CGK
-
LHR
1 stop18h 00m
Etihad Airways
Deal found 31/3£546
Mon 20/414:40
LHR
-
CGK
1 stop19h 20m
SAUDIA
Sun 26/400:40
CGK
-
LHR
1 stop18h 00m
SAUDIA
Deal found 27/3£547
Sun 12/421:10
LHR
-
CGK
1 stop17h 25m
Etihad Airways
Tue 21/400:05
CGK
-
LHR
1 stop37h 20m
Etihad Airways
Deal found 27/3£548
Sun 17/522:10
LHR
-
CGK
1 stop18h 35m
SAUDIA
Thu 21/517:30
CGK
-
LHR
1 stop25h 10m
SAUDIA
Deal found 27/3£548
Thu 16/421:10
LHR
-
CGK
1 stop29h 50m
Etihad Airways
Mon 27/400:05
CGK
-
LHR
1 stop21h 00m
Etihad Airways
Deal found 26/3£549

Find 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 31 March 2026.

Round-trip from

£540

One-way from

£321

Popular in

July

Cheapest in

November

Average price

£650
SAUDIA
  • SAUDIA
  • 19/4-1/5
  • 2 total stops
  • 43h 45m total
  • London to Jakarta
Search Deals
14/5
  • 14/5
  • 2 total stops
  • 23h 50m total
  • London to Jakarta
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 31 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Jakarta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 12/6

20:50-20:35

1 stop17h 45m

Jakarta Soekarno-Hatta Intl

Thu 18/6

00:45-15:05

1 stop20h 20m

£587
Fastest return journey

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 28/6

17:00-15:35

1 stop16h 35m

Jakarta Soekarno-Hatta Intl

Sat 25/7

18:30-06:25

1 stop17h 55m

£700

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 11/4

21:10-20:35

1 stop17h 25m

Jakarta Soekarno-Hatta Intl

Mon 20/4

18:10-07:25

1 stop19h 15m

£757

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 4/6

06:00-19:20

2 stops31h 20m

Jakarta Soekarno-Hatta Intl

Tue 30/6

19:20-16:35

3 stops27h 15m

£837

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 11/4

09:15-15:15

2 stops24h 00m

Jakarta Soekarno-Hatta Intl

Fri 24/4

00:05-15:05

1 stop21h 00m

£866

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 20/9

21:45-23:10

2 stops19h 25m

Jakarta Soekarno-Hatta Intl

Fri 2/10

00:45-15:05

1 stop20h 20m

£941

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 12/6

21:45-23:10

2 stops19h 25m

Jakarta Soekarno-Hatta Intl

Thu 18/6

00:45-12:45

1 stop18h 00m

£974

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 14/6

06:30-18:15

2 stops29h 45m

Jakarta Soekarno-Hatta Intl

Mon 29/6

19:30-09:00

2 stops19h 30m

£1,010

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 11/4

08:25-08:25

2 stops42h 00m

Jakarta Soekarno-Hatta Intl

Sat 25/4

19:50-06:30

2 stops40h 40m

£1,023

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 13/4

20:50-23:05

2 stops44h 15m

Jakarta Soekarno-Hatta Intl

Fri 1/5

16:05-06:30

2 stops20h 25m

£1,029

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 13 March 2026.

The best time to book flights from London Heathrow Airport to Jakarta is 25 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Jakarta (average of £308). Flying from London Heathrow Airport to Jakarta in July is currently the most expensive (average of £662). 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 much does it cost for a return flight from London Heathrow Airport to Jakarta?

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.

Abu Dhabi (AUH) – chosen by Cheapflights users on 31% 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.

Cairo (CAI) is the most affordable one-stop option, with an average return flight price of £462.

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 18m.

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 16m.

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 31 March 2026.
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
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

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
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

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
3,729 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

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
671 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

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
7.3
Good
1,432 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

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
7,839 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

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 16h 35m. 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 (£365), SAUDIA (£385), and China Southern (£474) offers the cheapest pricing from London Heathrow Airport to Jakarta. Air China is currently priced 46% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as £222 on Air China. Other airlines that offer cheap prices include SAUDIA from £225 and Etihad Airways from £317 one-way.

  • 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 Abu Dhabi most of the time. London Heathrow Airport to Jakarta flights stop in Doha the next most.

  • What are some popular things to do or see while on a stopover in Abu Dhabi?

    Etihad Towers, Emirates Palace, and Emirates Park Zoo are the most popular attractions in Abu Dhabi if you're in need of something to do during your stopover. Those on a stopover in Abu Dhabi interested in visiting Etihad Towers, Emirates Palace, or Emirates Park Zoo can do so by traveling 20.8 mi, 21.1 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £19 per day.

  • 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 Jeddah.

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Jakarta (average of £308). Flying from London Heathrow Airport to Jakarta in July is currently the most expensive (average of £662). 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

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 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£365Average£516FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£385Average£600FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£474Average£596FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£520Average£634FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£521Average£761FlexibilityNo cancel feeOn-time75%
Search KLM flights
Malaysia AirlinesCheapest£538Average£635FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Turkish AirlinesCheapest£561Average£752FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£565Average£805FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£580Average£736FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£598Average£632FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.