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Cheap flights from Indonesia to London from £251

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
DPS — LON
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Indonesia to London

Enter your travel dates to find the best prices.

Cheapest flights from Indonesia to London
Explore the most affordable flight options available from Indonesia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Mon 15/618:30
CGK
-
LGW
1 stop18h 10m
Qatar Airways
Mon 22/609:00
LGW
-
CGK
1 stop16h 30m
Qatar Airways
Deal found 1/5£544
Mon 1/618:30
CGK
-
LHR
1 stop19h 30m
Qatar Airways
Mon 8/621:55
LHR
-
CGK
1 stop27h 35m
Qatar Airways
Deal found 2/5£545
Wed 10/600:05
CGK
-
LHR
1 stop21h 00m
Etihad Airways
Tue 30/621:45
LHR
-
CGK
1 stop16h 50m
Etihad Airways
Deal found 4/5£548
Tue 3/1119:15
CGK
-
LHR
1 stop28h 05m
Hainan Airlines
Wed 18/1119:45
LHR
-
CGK
1 stop39h 20m
Hainan Airlines
Deal found 3/5£549
Mon 25/518:30
CGK
-
LGW
1 stop18h 50m
Qatar Airways
Thu 4/609:15
LGW
-
CGK
1 stop24h 30m
Qatar Airways
Deal found 1/5£549
Sun 1/1100:40
CGK
-
LHR
1 stop26h 40m
SAUDIA
Mon 23/1122:05
LHR
-
CGK
1 stop17h 40m
SAUDIA
Deal found 3/5£550
Mon 2/1100:40
CGK
-
LHR
1 stop26h 40m
SAUDIA
Tue 24/1114:15
LHR
-
CGK
1 stop20h 05m
SAUDIA
Deal found 5/5£550
Mon 25/518:10
CGK
-
LHR
1 stop24h 35m
Etihad Airways
Tue 26/520:45
LHR
-
CGK
1 stop17h 50m
Etihad Airways
Deal found 5/5£552
Wed 10/600:05
CGK
-
LHR
1 stop21h 00m
Etihad Airways
Fri 19/621:45
LHR
-
CGK
1 stop16h 50m
Etihad Airways
Deal found 3/5£552
Wed 10/618:30
CGK
-
LGW
1 stop19h 15m
Qatar Airways
Sat 13/609:15
LGW
-
CGK
1 stop24h 30m
Qatar Airways
Deal found 2/5£552
Mon 1/600:05
CGK
-
LHR
1 stop24h 40m
Etihad Airways
Mon 8/609:30
LHR
-
CGK
1 stop17h 30m
Etihad Airways
Deal found 5/5£553
Mon 15/618:30
CGK
-
LHR
1 stop18h 00m
Qatar Airways
Mon 31/808:05
LHR
-
CGK
1 stop17h 25m
Qatar Airways
Deal found 3/5£556

Find flight deals from Indonesia to London

Keep the following information in mind while searching for Indonesia to London flight deals. Data was last updated 5 May 2026.

Round-trip from

£544

One-way from

£251

Popular in

August

Cheapest in

March

Average price

£729
Qatar Airways
  • Qatar Airways
  • 15/6-22/6
  • 2 total stops
  • 34h 40m total
  • Indonesia to London
Search Deals
11/10
  • 11/10
  • 2 total stops
  • 32h 25m total
  • Indonesia to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£94 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 May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Indonesia 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 858,174 searches. Data last updated 5 May 2026.
Use the filters below to find and compare flights from Indonesia to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Mon 21/9

17:30-12:40

1 stop25h 10m

London Heathrow

Wed 23/9

14:40-22:45

1 stop26h 05m

£570

JakartaLondon

CGK - LGW

CGKLGW

Jakarta Soekarno-Hatta Intl

Mon 18/5

09:00-07:20

1 stop28h 20m

London Gatwick

Thu 27/8

09:00-21:40

1 stop30h 40m

£631

JakartaLondon

CGK - STN

CGKSTN

Jakarta Soekarno-Hatta Intl

Sun 31/5

17:30-18:45

1 stop31h 15m

London Stansted

Sun 7/6

14:55-15:40

1 stop18h 45m

£637

JakartaLondon

CGK - STN

CGKSTN

Jakarta Soekarno-Hatta Intl

Wed 20/5

17:30-12:55

1 stop25h 25m

London Stansted

Sat 23/5

14:55-22:20

1 stop25h 25m

£637

JakartaLondon

CGK - STN

CGKSTN

Jakarta Soekarno-Hatta Intl

Sat 23/5

17:30-12:55

1 stop25h 25m

London Stansted

Tue 26/5

14:55-15:30

1 stop18h 35m

£637

JakartaLondon

CGK - STN

CGKSTN

Jakarta Soekarno-Hatta Intl

Mon 15/6

00:45-18:45

1 stop24h 00m

London Stansted

Tue 23/6

14:55-15:40

1 stop18h 45m

£640

JakartaLondon

CGK - STN

CGKSTN

Jakarta Soekarno-Hatta Intl

Tue 9/6

00:45-18:45

1 stop24h 00m

London Stansted

Sat 13/6

21:05-22:25

1 stop19h 20m

£640

JakartaLondon

CGK - STN

CGKSTN

Jakarta Soekarno-Hatta Intl

Mon 8/6

00:45-12:55

1 stop18h 10m

London Stansted

Fri 19/6

21:05-22:25

1 stop19h 20m

£640

JakartaLondon

CGK - LGW

CGKLGW

Jakarta Soekarno-Hatta Intl

Sun 26/7

13:10-07:25

1 stop24h 15m

London Gatwick

Tue 4/8

10:25-14:30

1 stop22h 05m

£642

JakartaLondon

CGK - LGW

CGKLGW

Jakarta Soekarno-Hatta Intl

Mon 21/9

09:00-06:40

1 stop27h 40m

London Gatwick

Wed 23/9

08:10-07:30

1 stop17h 20m

£643

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

Best time to book a flight from Indonesia to London

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

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

To ensure you get the cheapest price possible for a flight from Indonesia to London, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Indonesia to London (average of £209). Flying from Indonesia to London in August is currently the most expensive (average of £489). 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 often are flights from Indonesia to London delayed?

About 100% of weekly flights between Indonesia and London have experienced delays in the past year, with the average delay time being 224 minutes.

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

Historically, flights departing in the early afternoon 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?

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 5 May 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andEtihad Airways from Indonesia to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,509 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,571 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Etihad Airways
7.3
Good
1,433 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
China Eastern
7.3
Good
209 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

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

    A quick flight from Indonesia to London can take about 25h 10m. SAUDIA provides one of the quickest options available for as low as £570. The distance from Indonesia to London is about 7278 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as £176. Users have also found prices from £206 and £208 on Malaysia Airlines and Air China, respectively.

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

    While some choose either Jakarta Soekarno-Hatta Intl - London City or Jakarta Soekarno-Hatta Intl - London Gatwick, Jakarta Soekarno-Hatta Intl - London Heathrow is the most popular route from Indonesia to London.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Indonesia to London (average of £209). Flying from Indonesia to London in August is currently the most expensive (average of £489). 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 London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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 4 airlines flying from Indonesia to London

Discover the top 4 airlines that operate flights from Indonesia to London. 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 5 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£209Average£641FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£475Average£535FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Singapore AirlinesCheapest£614Average£681FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£729Average£751FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Indonesia to London?

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 London from Indonesia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Indonesia to London?

Cheapflights simply makes it quick and affordable to book flights from Indonesia to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

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

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