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Cheap flights from the United Kingdom to Indonesia from £302

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DPS
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Indonesia
Explore the most affordable flight options available from United Kingdom to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Sun 19/422:10
LHR
-
CGK
1 stop18h 35m
SAUDIA
Fri 1/517:30
CGK
-
LHR
1 stop25h 10m
SAUDIA
Deal found 29/3£540
Thu 30/422:05
STN
-
CGK
2 stops28h 55m
Multiple Airlines
Mon 18/511:40
CGK
-
STN
3 stops33h 20m
Multiple Airlines
Deal found 30/3£542
Fri 15/514:40
LHR
-
CGK
1 stop26h 05m
SAUDIA
Wed 20/500:40
CGK
-
LHR
1 stop18h 00m
SAUDIA
Deal found 29/3£542
Sat 16/521:30
LGW
-
CGK
2 stops29h 30m
Multiple Airlines
Sat 30/518:35
CGK
-
LGW
1 stop18h 05m
Multiple Airlines
Deal found 29/3£542
Mon 18/515:00
LHR
-
CGK
2 stops23h 35m
Multiple Airlines
Sun 7/611:40
CGK
-
LHR
2 stops25h 15m
Multiple Airlines
Deal found 2/4£544
Fri 8/515:00
LHR
-
CGK
2 stops36h 00m
Multiple Airlines
Sun 17/518:10
CGK
-
LHR
1 stop18h 50m
Multiple Airlines
Deal found 1/4£544
Thu 28/512:00
STN
-
CGK
2 stops26h 35m
Multiple Airlines
Thu 11/609:00
CGK
-
STN
2 stops21h 10m
Multiple Airlines
Deal found 1/4£545
Sun 17/520:45
LHR
-
CGK
1 stop17h 50m
Etihad Airways
Thu 4/600:45
CGK
-
LHR
1 stop18h 00m
Etihad Airways
Deal found 31/3£545
Sat 16/520:45
LHR
-
CGK
1 stop30h 15m
Etihad Airways
Thu 4/600:45
CGK
-
LHR
1 stop18h 00m
Etihad Airways
Deal found 31/3£546
Wed 13/514:55
LGW
-
CGK
1 stop18h 40m
Qatar Airways
Wed 20/518:30
CGK
-
LGW
1 stop18h 10m
Qatar Airways
Deal found 29/3£546
Mon 18/509:30
LHR
-
CGK
1 stop17h 30m
Etihad Airways
Tue 2/600:45
CGK
-
LHR
1 stop20h 20m
Etihad Airways
Deal found 1/4£547
Sun 1/1109:25
LGW
-
CGK
2 stops28h 20m
Multiple Airlines
Sun 15/1108:30
CGK
-
LGW
2 stops28h 55m
Multiple Airlines
Deal found 29/3£547

Find flight deals from United Kingdom to Indonesia

Keep the following information in mind while searching for United Kingdom to Indonesia flight deals. Data was last updated 3 April 2026.

Round-trip from

£540

One-way from

£302

Popular in

July

Cheapest in

November

Average price

£803
SAUDIA
  • SAUDIA
  • 19/4-1/5
  • 2 total stops
  • 43h 45m total
  • United Kingdom to Indonesia
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 27h 25m total
  • United Kingdom to Indonesia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 3 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Indonesia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 12/4

20:45-20:35

1 stop17h 50m

Jakarta Soekarno-Hatta Intl

Mon 20/4

00:05-13:30

1 stop19h 25m

£583

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Sat 5/9

10:25-16:20

1 stop22h 55m

Denpasar Bali Ngurah Rai

Sat 19/9

15:25-07:25

1 stop23h 00m

£587

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 13/5

14:45-20:35

1 stop23h 50m

Jakarta Soekarno-Hatta Intl

Sat 16/5

00:05-12:45

1 stop18h 40m

£593

LondonDenpasar

LTN - DPS

LTNDPS

London Luton

Thu 7/5

06:00-20:40

3 stops31h 40m

Denpasar Bali Ngurah Rai

Tue 19/5

11:15-14:35

3 stops34h 20m

£597

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Wed 13/5

18:00-22:30

1 stop22h 30m

Jakarta Soekarno-Hatta Intl

Sun 17/5

23:30-06:40

1 stop37h 10m

£602

LondonDenpasar

LTN - DPS

LTNDPS

London Luton

Wed 27/5

05:40-21:10

3 stops32h 30m

Denpasar Bali Ngurah Rai

Sat 6/6

11:15-20:00

3 stops39h 45m

£606

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Fri 11/9

10:25-21:10

1 stop27h 45m

Denpasar Bali Ngurah Rai

Sun 20/9

14:30-07:25

1 stop23h 55m

£609

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Mon 17/8

10:25-21:10

1 stop27h 45m

Denpasar Bali Ngurah Rai

Mon 7/9

13:00-07:20

1 stop25h 20m

£624

LondonDenpasar

LTN - DPS

LTNDPS

London Luton

Thu 14/5

06:00-20:40

3 stops31h 40m

Denpasar Bali Ngurah Rai

Sun 31/5

10:20-14:35

3 stops35h 15m

£626

LondonDenpasar

LTN - DPS

LTNDPS

London Luton

Sun 3/5

05:40-13:30

3 stops24h 50m

Denpasar Bali Ngurah Rai

Sat 16/5

15:05-14:15

3 stops30h 10m

£631

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Indonesia

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

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

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Indonesia (average of £160). Flying from United Kingdom to Indonesia in December is currently the most expensive (average of £544). 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 3 April 2026.
Get a feel of what it's like to fly with Singapore Airlines,Emirates, andQatar Airways from the United Kingdom 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
1,487 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
1,487 reviews
Singapore Airlines
8.2
Very Good
1,487 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
3,553 reviews
Singapore Airlines
8.2
Very Good
1,487 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
3,730 reviews
Singapore Airlines
8.2
Very Good
1,487 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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.
Etihad Airways
7.3
Good
1,431 reviews
Singapore Airlines
8.2
Very Good
1,487 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
2,972 reviews
Singapore Airlines
8.2
Very Good
1,487 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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 United Kingdom 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 United Kingdom to Indonesia?

    Etihad Airways, China Eastern, and Qatar Airways can get you from United Kingdom to Indonesia in just under 17h 50m. Your travel time can differ by up to 6h 10m. There are 7278 mi between United Kingdom and Indonesia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Air China. According to our data, you can fly for as low as £221. Users have also found prices from £225 and £242 on SAUDIA and AirAsia X, respectively.

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

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

  • How can I find direct flights from United Kingdom to Indonesia?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Indonesia?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to Indonesia (average of £160). Flying from United Kingdom to Indonesia in December is currently the most expensive (average of £544). 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 United Kingdom 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 Hong Kong flights
Gatwick to Haneda flights
Gatwick to Narita flights
Stansted to Narita flights
Heathrow to New Delhi flights
Luton to Suvarnabhumi flights
Heathrow to Colombo flights
Heathrow to Incheon Intl flights
Stansted to Haneda flights
London City to Haneda flights
London City to Narita flights
Heathrow to Manila flights
Heathrow to Don Mueang Intl flights
Heathrow to Singapore flights
Gatwick to Kuala Lumpur Intl flights
Manchester to Suvarnabhumi flights
Heathrow to Islamabad flights
Manchester to Islamabad flights
Heathrow to Mumbai flights
Heathrow to Hongqiao Intl flights
Heathrow to Denpasar flights
Gatwick to Don Mueang Intl flights
Stansted to Kuala Lumpur Intl flights
Gatwick to Manila flights
Stansted to Manila flights
London City to Kuala Lumpur Intl flights
Gatwick to Singapore flights
Gatwick to Denpasar flights
Stansted to Denpasar flights
London City to Manila flights
Gatwick to Hongqiao Intl flights
London City to Denpasar flights
Heathrow to Lahore flights
Stansted to Islamabad flights
Gatwick to Islamabad flights
Luton to Narita flights
Heathrow to Pu Dong flights
Heathrow to Gimpo Intl flights
Heathrow to Hanoi flights
Gatwick to Hong Kong flights
Stansted to Hong Kong flights
Gatwick to Pu Dong flights
Stansted to New Delhi flights

Top 10 airlines flying from United Kingdom to Indonesia

Discover the top 10 airlines that operate flights from United Kingdom 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest£116Average£537FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
IndiGoCheapest£217Average£452FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Vietnam AirlinesCheapest£280Average£665FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air ChinaCheapest£365Average£515FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£365Average£669FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SAUDIACheapest£384Average£659FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
SWISSCheapest£385Average£538FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapest£416Average£583FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£434Average£469FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
China EasternCheapest£441Average£644FlexibilityNo cancel feeOn-time62%
Search China Eastern 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 United Kingdom to Indonesia?

Deals for United Kingdom to Indonesia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

Need flexible booking options for your flight to Indonesia from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Indonesia from United Kingdom today and book when prices fit your budget.

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