Cheap flights from Jakarta, Indonesia to London from $673

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
JKT — LON
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jakarta to London

Enter your travel dates to find the best prices.

Cheapest flights from Jakarta to London
Explore the most affordable flight options available from Jakarta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Fri 26/1218:10CGK - LHR
1 stop25h 00mBritish Airways
Fri 9/113:40LHR - CGK
1 stop18h 30mBritish Airways
Deal found 16/12$1,397
Thu 18/1219:25CGK - LHR
2 stops19h 15mKLM
Tue 20/117:05LHR - CGK
2 stops18h 05mKLM
Deal found 17/12$1,472
Thu 18/1219:25CGK - LHR
2 stops20h 35mMultiple Airlines
Thu 8/108:55LHR - CGK
2 stops22h 05mMultiple Airlines
Deal found 17/12$1,480
Wed 17/1200:20CGK - LHR
1 stop20h 40mBritish Airways
Tue 20/115:30LHR - CGK
1 stop16h 40mBritish Airways
Deal found 16/12$1,511
Sat 27/1218:10CGK - LHR
1 stop19h 05mBritish Airways
Sat 10/116:00LHR - CGK
1 stop22h 25mBritish Airways
Deal found 17/12$1,569
Thu 18/1219:05CGK - LHR
1 stop24h 10mSAUDIA
Tue 20/114:15LHR - CGK
1 stop20h 05mSAUDIA
Deal found 17/12$1,613
Sun 21/1218:20CGK - LHR
1 stop19h 05mQatar Airways
Fri 26/1214:15LHR - CGK
1 stop17h 55mQatar Airways
Deal found 17/12$1,752
Wed 24/1219:25CGK - LHR
2 stops28h 35mKLM
Mon 5/120:25LHR - CGK
2 stops38h 45mKLM
Deal found 17/12$1,785
Sun 28/1202:00CGK - LHR
1 stop36h 40mGaruda Indonesia
Sun 4/117:05LHR - CGK
2 stops18h 05mGaruda Indonesia
Deal found 16/12$1,821

Find flight deals from Jakarta to London

Discover tips and strategies to find the most affordable flight options for your journey from Jakarta (JKT) to London (LON). 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 18 December 2025.

Round-trip from

$1,026

One-way from

$673

Popular in

July

Cheapest in

May

Average price

$1,282
Malaysia Airlines
  • Malaysia Airlines
  • 10/2-24/2
  • 2 total stops
  • 42h 05m total
  • Jakarta to London
Emirates
  • Emirates
  • 13/1
  • 2 total stops
  • 27h 00m total
  • Jakarta to London
Highest demand for flights based on searches. 9% potential increase in price ($198 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($36 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Jakarta to London 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 647,157 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Jakarta to London that are best for you.

Fly from

Jakarta

Fly to

London

Route

Depart

Return

Price

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Tue 10/2

04:25-15:25

1 stop18h 00m

London Heathrow

Tue 24/2

10:25-17:30

1 stop24h 05m

$1,026

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Wed 4/3

19:55-15:25

1 stop26h 30m

London Heathrow

Wed 18/3

10:25-10:10

1 stop16h 45m

$1,028

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Tue 3/3

04:25-15:25

1 stop18h 00m

London Heathrow

Sun 8/3

10:25-10:10

1 stop16h 45m

$1,046

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sat 9/5

19:50-16:35

1 stop26h 45m

London Heathrow

Fri 15/5

21:35-08:25

1 stop28h 50m

$1,053

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sat 7/2

21:05-09:55

1 stop19h 50m

London Heathrow

Tue 17/2

11:30-18:00

1 stop23h 30m

$1,196

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Wed 14/1

19:25-10:45

2 stops22h 20m

London Heathrow

Wed 21/1

15:45-18:10

2 stops19h 25m

$1,245

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Wed 22/4

00:45-12:45

1 stop18h 00m

London Heathrow

Thu 30/4

09:30-12:55

2 stops21h 25m

$1,371

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Thu 12/3

19:55-15:25

1 stop26h 30m

London Heathrow

Mon 30/3

11:00-11:20

1 stop18h 20m

$1,409

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Mon 1/6

14:40-16:30

1 stop31h 50m

London Heathrow

Fri 31/7

21:10-13:35

1 stop34h 25m

$1,430

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Sun 31/5

00:25-12:25

1 stop18h 00m

London Heathrow

Fri 31/7

20:40-15:40

1 stop37h 00m

$1,457

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 19 results
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Best time to book a flight from Jakarta to London

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

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

Use this chart to determine the optimal time to book a return flight from Jakarta to London. Price data was last updated on 12 December 2025.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Jakarta to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Jakarta to London (average of $875). Flying from Jakarta to London in August is currently the most expensive (average of $1,342). 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 Jakarta to London?

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

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

Abu Dhabi (AUH) – chosen by Cheapflights users on 26% of one-stop itineraries from Jakarta to London on Cheapflights.

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

Average return fare for one-stop flights from Jakarta to London, 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 $1,534.

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

Shortest average travel time for one-stop one-way flights from Jakarta to London, 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 53m.

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

Average stopover duration for one-stop one-way flights from Jakarta to London, 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 08m.

How often are flights from Jakarta to London delayed?

About 100% of weekly flights between Jakarta and London have experienced delays in the past year, with the average delay time being 426 minutes.

What is the most punctual flight time for Jakarta to London flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Jakarta to London flights?

Over the past year, Garuda Indonesia have had the lowest number of delays on this route, with just 100% of flights being delayed.

Related info for your journey

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

    There are many flights that can get you from Jakarta to London in 18h. Fly via Malaysia Airlines to get the fastest option. Jakarta and London are separated by a distance of 11713 km.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Jakarta to London (average of $875). Flying from Jakarta to London in August is currently the most expensive (average of $1,342). 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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Can Cheapflights find flights from Jakarta to London with no change fees?

Yes, we can. To see specific flights from Jakarta to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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