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Cheap flights from London to Jakarta, Indonesia from £339

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JKT
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from London to Jakarta are usually found in September or November, booked 75 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 13 June 2025.

Round-trip from

£492

One-way from

£339

Popular in

July

Cheapest in

September

Average price

£575
SAUDIA
  • SAUDIA
  • 12/9-30/9
  • 3 total stops
  • 43h 30m total
  • London to Jakarta
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24/6
  • 24/6
  • 3 total stops
  • 38h 55m total
  • London to Jakarta
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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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 13 June 2025.

Fri 12/922:10LHR - CGK
2 stops26h 10mSAUDIA
Tue 30/909:10CGK - LHR
1 stop17h 20mSAUDIA
Deal found 12/6£492
Wed 12/1118:40LGW - CGK
2 stops21h 45mSWISS
Sun 16/1118:00CGK - LGW
2 stops30h 50mSWISS
Deal found 11/6£500
Wed 12/1117:10LHR - CGK
2 stops23h 15mSWISS
Sat 15/1118:00CGK - LHR
2 stops24h 15mSWISS
Deal found 11/6£503
Sun 22/616:05LGW - CGK
2 stops40h 45mMultiple Airlines
Sun 6/701:45CGK - LGW
1 stop34h 50mMultiple Airlines
Deal found 12/6£506
Thu 26/612:35LGW - CGK
2 stops28h 50mAir China
Tue 8/723:00CGK - LGW
2 stops37h 55mAir China
Deal found 11/6£509
Thu 11/921:45LHR - CGK
1 stop29h 50mEtihad Airways
Mon 29/900:45CGK - LHR
1 stop24h 00mEtihad Airways
Deal found 13/6£514
Sun 15/611:35LGW - CGK
1 stop28h 55mChina Eastern
Sat 21/623:30CGK - LGW
1 stop37h 10mChina Eastern
Deal found 11/6£517
Mon 10/1110:05LGW - CGK
1 stop24h 55mTurkish Airlines
Wed 19/1121:40CGK - LGW
1 stop18h 30mTurkish Airlines
Deal found 11/6£520
Wed 12/1113:30LCY - CGK
2 stops26h 55mSWISS
Mon 17/1119:00CGK - LCY
2 stops24h 50mSWISS
Deal found 11/6£521
Sat 20/922:10LHR - CGK
1 stop19h 15mChina Southern
Sun 5/1013:15CGK - LHR
1 stop35h 45mChina Southern
Deal found 11/6£536
Thu 11/917:10LHR - CGK
2 stops22h 15mMultiple Airlines
Tue 30/914:30CGK - LHR
2 stops23h 25mMultiple Airlines
Deal found 13/6£549
Mon 3/1118:10LCY - CGK
2 stops22h 15mLufthansa
Mon 17/1119:00CGK - LCY
2 stops29h 40mLufthansa
Deal found 11/6£557

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 13 June 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

LHR - CGK

LHRCGK

London Heathrow

Fri 12/9

22:10-06:20

2 stops26h 10m

Jakarta Soekarno-Hatta Intl

Tue 30/9

09:10-20:30

1 stop17h 20m

£492

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Wed 12/11

18:40-23:25

2 stops21h 45m

Jakarta Soekarno-Hatta Intl

Sun 16/11

18:00-17:50

2 stops30h 50m

£500

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 12/11

17:10-23:25

2 stops23h 15m

Jakarta Soekarno-Hatta Intl

Sat 15/11

18:00-11:15

2 stops24h 15m

£503

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Mon 23/6

16:05-14:50

2 stops40h 45m

Jakarta Soekarno-Hatta Intl

Sun 6/7

01:45-06:35

1 stop34h 50m

£507

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Thu 26/6

12:35-23:25

2 stops28h 50m

Jakarta Soekarno-Hatta Intl

Tue 8/7

23:00-06:55

2 stops37h 55m

£509

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 11/9

21:45-09:35

1 stop29h 50m

Jakarta Soekarno-Hatta Intl

Mon 29/9

00:45-18:45

1 stop24h 00m

£514

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Mon 10/11

10:05-18:00

1 stop24h 55m

Jakarta Soekarno-Hatta Intl

Wed 19/11

21:40-09:10

1 stop18h 30m

£520

LondonJakarta

LCY - CGK

LCYCGK

London City

Wed 12/11

13:30-23:25

2 stops26h 55m

Jakarta Soekarno-Hatta Intl

Mon 17/11

19:00-12:50

2 stops24h 50m

£521

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 20/9

22:10-23:25

1 stop19h 15m

Jakarta Soekarno-Hatta Intl

Sun 5/10

13:15-19:00

1 stop35h 45m

£536

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 11/9

17:10-21:25

2 stops22h 15m

Jakarta Soekarno-Hatta Intl

Tue 30/9

14:30-07:55

2 stops23h 25m

£549

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 53 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 9 June 2025.

The best time to book flights from London to Jakarta is 75 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 13 June 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.

Rainfall in Jakarta by month

Plan your trip to Jakarta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jakarta ranges from 177.0 - 384.0 inches per month. April is typically the wettest month, when rainfall can reach 384.0 mm. July is typically the driest time to visit Jakarta when rainfall is around 177.0 mm.

Temperature in Jakarta by month

Plan your trip to Jakarta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jakarta, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

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 13 June 2025.
Get a feel of what it's like to fly with Emirates, KLM and Thai Airways from London 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.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
SWISS
7.5
Good
1,624 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
China Southern
7.5
Good
99 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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.

  • What are the cheapest airlines flying from London to Jakarta round-trip?

    Our cheapest airline available from London to Jakarta is SAUDIA. Our recent data shows that you can find tickets from as low as £492 on this airline. Additional options worth looking into are SWISS and Air China, starting at £500 and £509 round-trip. SAUDIA is 13% 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 Air China (£339), China Southern (£347), and SAUDIA (£350).

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

    Most travelers choose London Heathrow - Jakarta Soekarno-Hatta Intl, London Gatwick - Jakarta Soekarno-Hatta Intl or London City - Jakarta Soekarno-Hatta Intl when deciding on the best route from London to Jakarta.

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

    The most popular stopover on flights from London to Jakarta is Doha. Jeddah follows Doha in terms of the most common stopover location on London to Jakarta flights.

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

    London to Jakarta flights that have stopovers will least frequently stop in Abu Dhabi.

  • 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

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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 13 June 2025.
SAUDIA flights from London to Jakarta
Qatar Airways flights from London to Jakarta
Etihad Airways flights from London to Jakarta

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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£376Average£480FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air ChinaCheapest£380Average£497FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£412Average£546FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£490Average£595FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£491Average£731FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£501Average£598FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£507Average£601FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£533Average£699FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£554Average£866FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£560Average£605FlexibilityNo 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 London 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 London today with Cheapflights!

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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