Find flights
When to book
Airlines
FAQs

Cheap flights from London to Indonesia from £306

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DPS
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from London to Indonesia
Explore the most affordable flight options available from London to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 February 2026.

Wed 15/422:10
LHR
-
DPS
1 stop18h 20m
China Southern
Tue 12/500:30
DPS
-
LHR
2 stops24h 35m
China Southern
Deal found 26/2£494
Fri 3/710:25
LGW
-
DPS
2 stops30h 15m
Multiple Airlines
Sun 26/713:35
DPS
-
LGW
2 stops24h 50m
Multiple Airlines
Deal found 26/2£494
Thu 12/317:00
LGW
-
DPS
1 stop22h 55m
China Eastern
Wed 25/300:55
DPS
-
LGW
1 stop21h 05m
China Eastern
Deal found 25/2£495
Sat 27/610:25
LGW
-
DPS
2 stops27h 30m
Multiple Airlines
Mon 6/712:10
DPS
-
LGW
1 stop25h 45m
Multiple Airlines
Deal found 26/2£496
Thu 2/710:25
LGW
-
DPS
3 stops27h 10m
Multiple Airlines
Tue 14/711:55
DPS
-
LGW
3 stops26h 30m
Multiple Airlines
Deal found 25/2£497
Mon 4/511:40
LGW
-
DPS
1 stop37h 05m
China Southern
Sun 10/508:40
DPS
-
LGW
1 stop28h 50m
China Southern
Deal found 25/2£497
Fri 28/810:25
LGW
-
DPS
2 stops27h 30m
Multiple Airlines
Sat 12/915:25
DPS
-
LGW
2 stops23h 00m
Multiple Airlines
Deal found 26/2£500
Sun 10/522:10
LHR
-
DPS
1 stop18h 30m
China Southern
Sun 17/508:40
DPS
-
LHR
2 stops40h 25m
China Southern
Deal found 28/2£501
Thu 15/1010:25
LGW
-
DPS
3 stops28h 55m
Multiple Airlines
Thu 22/1009:10
DPS
-
LGW
3 stops28h 55m
Multiple Airlines
Deal found 27/2£503
Wed 3/617:45
STN
-
DPS
1 stop19h 10m
Turkish Airlines
Thu 11/620:45
DPS
-
STN
1 stop20h 10m
Turkish Airlines
Deal found 27/2£503
Fri 13/317:00
LGW
-
DPS
1 stop22h 55m
China Eastern
Wed 25/300:55
DPS
-
LGW
1 stop21h 05m
China Eastern
Deal found 28/2£505
Wed 6/522:10
LHR
-
DPS
1 stop18h 30m
China Southern
Sun 17/508:40
DPS
-
LHR
2 stops40h 25m
China Southern
Deal found 27/2£505

Find flight deals from London to Indonesia

Keep the following information in mind while searching for London to Indonesia flight deals. Data was last updated 28 February 2026.

Round-trip from

£494

One-way from

£306

Popular in

July

Cheapest in

November

Average price

£681
China Southern
  • China Southern
  • 15/4-12/5
  • 3 total stops
  • 42h 55m total
  • London to Indonesia
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 22h 15m total
  • London to Indonesia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Indonesia 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 February 2026.
Use the filters below to find and compare flights from London to Indonesia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 14/6

21:20-22:30

1 stop19h 10m

Jakarta Soekarno-Hatta Intl

Sat 27/6

23:30-18:40

1 stop25h 10m

£550

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Mon 16/3

17:00-23:55

1 stop22h 55m

Denpasar Bali Ngurah Rai

Sat 21/3

00:55-14:00

1 stop21h 05m

£553

LondonJakarta

STN - CGK

STNCGK

London Stansted

Fri 5/6

06:55-17:35

1 stop28h 40m

Jakarta Soekarno-Hatta Intl

Sun 21/6

21:00-22:10

1 stop31h 10m

£557

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Mon 13/7

10:25-14:50

1 stop22h 25m

Jakarta Soekarno-Hatta Intl

Mon 27/7

13:10-07:20

1 stop24h 10m

£572

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Sun 15/3

17:00-22:45

1 stop22h 45m

Jakarta Soekarno-Hatta Intl

Mon 6/4

23:30-06:40

1 stop37h 10m

£572

LondonJakarta

STN - CGK

STNCGK

London Stansted

Thu 18/6

17:35-17:35

1 stop18h 00m

Jakarta Soekarno-Hatta Intl

Tue 23/6

21:00-09:55

1 stop18h 55m

£625

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 9/6

20:55-18:15

2 stops39h 20m

Jakarta Soekarno-Hatta Intl

Sun 12/7

17:40-08:00

2 stops20h 20m

£634

LondonJakarta

STN - CGK

STNCGK

London Stansted

Thu 30/4

17:35-17:35

1 stop18h 00m

Jakarta Soekarno-Hatta Intl

Sat 16/5

21:00-16:40

1 stop25h 40m

£643

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Thu 20/8

10:25-19:15

1 stop25h 50m

Denpasar Bali Ngurah Rai

Thu 27/8

13:35-07:05

1 stop24h 30m

£648

LondonDenpasar

STN - DPS

STNDPS

London Stansted

Sun 7/6

17:35-19:55

1 stop19h 20m

Denpasar Bali Ngurah Rai

Mon 15/6

20:45-16:40

1 stop26h 55m

£649

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from London to Indonesia

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

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

Currently, May is the cheapest month in which you can book a flight from London to Indonesia (average of £233). Flying from London to Indonesia in August is currently the most expensive (average of £537). 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.

Reviews of airlines servicing Indonesia

Get insights into the airlines that provide service to Indonesia. 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 Indonesia. Reviews last updated 28 February 2026.
Get a feel of what it's like to fly with Singapore Airlines, Emirates, andQatar Airways from London to Indonesia 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
1,465 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,465 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Emirates
8.1
Very Good
3,536 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qatar Airways
7.4
Good
3,745 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Eastern
7.2
Good
196 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,969 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

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

    Airlines like China Eastern, Turkish Airlines, and Singapore Airlines fly from London to Indonesia in about 19h 10m. The time it takes to get you to your destination can typically vary by up to 9h 30m. There are 7278 mi between London and Indonesia. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from London to Indonesia are SAUDIA (£220), Air China (£222), and China Eastern (£249).

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

    While some choose either London City - Denpasar Bali Ngurah Rai or London Stansted - Denpasar Bali Ngurah Rai, London Heathrow - Denpasar Bali Ngurah Rai is the most popular route from London to Indonesia.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London to Indonesia (average of £233). Flying from London to Indonesia in August is currently the most expensive (average of £537). 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

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.

Alternative routes for London to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Heathrow to Haneda flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Narita flights
Heathrow to Colombo flights
Heathrow to Hong Kong flights
Gatwick to Narita flights
Gatwick to Haneda flights
Manchester to Suvarnabhumi flights
Heathrow to Manila flights
Heathrow to New Delhi flights
Stansted to Narita flights
London City to Haneda flights
Heathrow to Incheon Intl flights
Gatwick to Kuala Lumpur Intl flights
London City to Narita flights
Heathrow to Mumbai flights
Manchester to Islamabad flights
Stansted to Haneda flights
Heathrow to Don Mueang Intl flights
Heathrow to Lahore flights
Stansted to Kuala Lumpur Intl flights
Luton to Suvarnabhumi flights
Heathrow to Islamabad flights
Heathrow to Singapore flights
Gatwick to Manila flights
London City to Kuala Lumpur Intl flights
Heathrow to Hongqiao Intl flights
Heathrow to Hyderabad flights
Stansted to Colombo flights
Gatwick to Colombo flights
Heathrow to Denpasar flights
Stansted to Manila flights
Stansted to Islamabad flights
Gatwick to Singapore flights
London City to Manila flights
Gatwick to Lahore flights
Heathrow to Phuket City flights
Heathrow to Hanoi flights
Heathrow to Gimpo Intl flights
Stansted to Lahore flights
Gatwick to Don Mueang Intl flights
Birmingham to Suvarnabhumi flights
Birmingham to Islamabad flights
Heathrow to Taiwan Taoyuan Intl flights
Gatwick to Hong Kong flights
Manchester to Lahore flights

Top 10 airlines flying from London to Indonesia

Discover the top 10 airlines that operate flights from London to Indonesia. 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 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest£274Average£661FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air ChinaCheapest£357Average£478FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£358Average£590FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SAUDIACheapest£363Average£655FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
SWISSCheapest£378Average£551FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapest£407Average£568FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£426Average£454FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
China EasternCheapest£432Average£599FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air FranceCheapest£486Average£633FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapest£488Average£591FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines 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 Indonesia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Indonesia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from London to Indonesia 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 London to Indonesia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Indonesia, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Indonesia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.