Cheap flights from London to Jakarta, Indonesia from £349

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

Cheapflights Tip: The best prices from London to Jakarta are usually found in September or March, booked 48 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from London to Jakarta

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 28 August 2025.

Round-trip from

£535

One-way from

£349

Popular in

July

Cheapest in

September

Average price

£726
23/11-7/12
  • 23/11-7/12
  • 5 total stops
  • 76h 35m total
  • London to Jakarta
China Southern
  • China Southern
  • 10/9
  • 1 total stop
  • 32h 05m total
  • London to Jakarta
Highest demand for flights based on searches. 13% potential increase in price (£70 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from London to Jakarta

Cheapest flights from London to Jakarta
Explore the most affordable flight options available from London to Jakarta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Sun 23/1123:20STN - CGK
2 stops32h 55mMultiple Airlines
Sun 7/1209:35CGK - STN
3 stops43h 40mMultiple Airlines
Deal found 26/8£535
Mon 13/1020:55LHR - CGK
1 stop30h 40mEtihad Airways
Tue 21/1000:45CGK - LHR
1 stop24h 00mEtihad Airways
Deal found 27/8£535
Sun 26/1010:30LGW - CGK
1 stop29h 15mChina Eastern
Wed 19/1123:45CGK - LGW
1 stop37h 45mChina Eastern
Deal found 27/8£535
Sat 4/1021:00LHR - CGK
2 stops33h 15mChina Southern
Tue 28/1013:15CGK - LHR
1 stop36h 00mChina Southern
Deal found 26/8£536
Wed 5/1117:00LGW - CGK
1 stop22h 45mChina Eastern
Sat 22/1123:45CGK - LGW
1 stop37h 45mChina Eastern
Deal found 26/8£536
Sun 2/1107:55LGW - CGK
2 stops31h 50mMultiple Airlines
Tue 11/1100:40CGK - LGW
2 stops26h 00mMultiple Airlines
Deal found 26/8£537
Thu 27/1122:00LHR - CGK
1 stop31h 10mChina Southern
Thu 11/1209:05CGK - LHR
1 stop40h 10mChina Southern
Deal found 26/8£538
Sat 11/1014:40LHR - CGK
1 stop26h 05mSAUDIA
Sat 22/1119:05CGK - LHR
1 stop26h 05mSAUDIA
Deal found 27/8£538
Mon 10/1106:35LGW - CGK
2 stops31h 50mMultiple Airlines
Mon 24/1108:45CGK - LGW
2 stops20h 20mMultiple Airlines
Deal found 26/8£538
Tue 11/1122:05LHR - CGK
1 stop17h 40mSAUDIA
Mon 24/1107:50CGK - LHR
1 stop19h 30mSAUDIA
Deal found 26/8£539
Mon 3/1110:30LGW - CGK
1 stop29h 15mChina Eastern
Mon 17/1123:45CGK - LGW
1 stop37h 45mChina Eastern
Deal found 26/8£539
Mon 17/1113:50STN - CGK
2 stops23h 30mMultiple Airlines
Mon 1/1205:05CGK - STN
2 stops24h 10mMultiple Airlines
Deal found 26/8£540

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 28 August 2025.
Use the filters below to find and compare flights from London to Jakarta that are best for you.

Fly from

London

Fly to

Jakarta

Route

Depart

Return

Price

LondonJakarta

STN - CGK

STNCGK

London Stansted

Sun 23/11

23:20-15:15

2 stops32h 55m

Jakarta Soekarno-Hatta Intl

Sun 7/12

09:35-22:15

3 stops43h 40m

£535

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Wed 5/11

17:00-22:45

1 stop22h 45m

Jakarta Soekarno-Hatta Intl

Sat 22/11

23:45-06:30

1 stop37h 45m

£536

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Mon 10/11

06:35-21:25

2 stops31h 50m

Jakarta Soekarno-Hatta Intl

Mon 24/11

08:45-22:05

2 stops20h 20m

£538

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Tue 11/11

10:30-22:45

1 stop29h 15m

Jakarta Soekarno-Hatta Intl

Tue 25/11

23:45-06:30

1 stop37h 45m

£539

LondonJakarta

STN - CGK

STNCGK

London Stansted

Sun 1/2

23:20-13:00

2 stops30h 40m

Jakarta Soekarno-Hatta Intl

Sat 28/2

19:25-22:15

2 stops33h 50m

£539

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Thu 20/11

10:30-22:45

1 stop29h 15m

Jakarta Soekarno-Hatta Intl

Thu 27/11

23:45-06:30

1 stop37h 45m

£540

LondonJakarta

STN - CGK

STNCGK

London Stansted

Sun 23/11

23:20-13:00

2 stops30h 40m

Jakarta Soekarno-Hatta Intl

Sat 29/11

01:45-23:10

2 stops28h 25m

£540

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Sat 15/11

14:00-15:10

2 stops42h 10m

Jakarta Soekarno-Hatta Intl

Fri 28/11

08:45-23:10

2 stops21h 25m

£540

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Wed 1/10

06:05-16:00

2 stops27h 55m

Jakarta Soekarno-Hatta Intl

Tue 21/10

17:30-18:15

2 stops30h 45m

£541

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

£541

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 60 results
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Best time to book a flight from London to Jakarta

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

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

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

The best time to book flights from London to Jakarta is 48 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 to Jakarta?

Currently, September is the cheapest month in which you can book a flight from London to Jakarta (average of £688). Flying from London 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 LON to JKT?

Find hourly flight availability from London 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 28 August 2025.

When flying from London to Jakarta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the morning.

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

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

Travellers seeking maximum savings on their London to Jakarta flight should consider departing on Sunday evenings 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.

How much does it cost for a return flight from London to Jakarta?

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

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

Doha (DOH) – chosen by Cheapflights users on 29% of one-stop itineraries from London to Jakarta on Cheapflights.

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

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

Bandar Seri Begawan (BWN) is the most affordable one-stop option, with an average return flight price of £391.

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

Shortest average travel time for one-stop one-way flights from London 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 16m.

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

Average stopover duration for one-stop one-way flights from London 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 23m.

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 28 August 2025.
See what other customers who have flown with Singapore Airlines, Qatar Airways, andSAUDIA from London to Jakarta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

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.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

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.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

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.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

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.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

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.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

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 London 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 to Jakarta?

    For as low as £544, SAUDIA can have you in Jakarta from London in 18h 05m. The distance between London and Jakarta is about 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 to Jakarta round-trip?

    Our cheapest airline available from London to Jakarta is Air China. Our recent data shows that you can find tickets from as low as £363 on this airline. Additional options worth looking into are SAUDIA and China Southern, starting at £372 and £416 round-trip. Air China is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapet airlines for a one-way flight from London to Jakarta are China Southern (£349), SAUDIA (£355), and China Eastern (£365).

  • What are the most popular routes from London to Jakarta?

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Jakarta?

    Currently, September is the cheapest month in which you can book a flight from London to Jakarta (average of £688). Flying from London 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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Fly from London to Jakarta on these airlines

Choose from the following airlines for your flight from London to Jakarta. Flights are based on user searches made on Cheapflights and were last updated on 28 August 2025.

Top 10 airlines flying from London to Jakarta

Discover the top 10 airlines that operate flights from London 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£363Average£523FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£372Average£505FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£416Average£544FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest£493Average£713FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapest£495Average£601FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapest£511Average£590FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£518Average£671FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£543Average£702FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£562Average£863FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£565Average£606FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Jakarta?

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Why should you use Cheapflights to find cheap flight tickets from London 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 London to Jakarta.

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

Yes! Cheapflights helps users easily find flights from London to Jakarta with no change fees.

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

Of course! You can now track prices for flights from London 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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