Cheap flights from London to Indonesia from £329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Indonesia departing on 19/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
China Southern Logo
22:00 - 07:35
LHR
-
DPS
25h 35m1 stop
China Southern Logo
00:40 - 18:35
DPS
-
LHR
25h 55m2 stops
£503China Southern
Sun, 1 Mar - Fri, 13 Mar
China Southern Logo
19:15 - 07:45
LHR
-
DPS
29h 30m2 stops
China Southern Logo
00:30 - 19:00
DPS
-
LHR
25h 30m1 stop
£504China Southern
Sun, 3 May - Wed, 13 May
Air India Logo
13:15 - 08:30
LHR
-
DPS
36h 15m1 stop
Air India Logo
14:35 - 11:30
DPS
-
LHR
27h 55m1 stop
£508Air India
Sun, 26 Apr - Sun, 3 May
Air India Logo
09:45 - 08:30
LHR
-
DPS
39h 45m1 stop
Air India Logo
14:35 - 11:30
DPS
-
LHR
27h 55m1 stop
£510Air India
Sat, 25 Apr - Sun, 3 May
Qatar Airways Logo
21:30 - 22:50
LHR
-
DPS
17h 20m1 stop
Qatar Airways Logo
09:45 - 22:40
DPS
-
LHR
20h 55m1 stop
£514Qatar Airways
Wed, 14 Jan - Tue, 20 Jan
Emirates Logo
14:05 - 16:30
STN
-
DPS
18h 25m1 stop
Emirates Logo
00:25 - 12:05
DPS
-
STN
19h 40m1 stop
£518Emirates
Mon, 12 Jan - Tue, 20 Jan
China Eastern Logo
10:30 - 23:55
LGW
-
DPS
29h 25m1 stop
China Eastern Logo
00:55 - 06:30
DPS
-
LGW
37h 35m1 stop
£519China Eastern
Tue, 17 Feb - Mon, 16 Mar
Emirates Logo
20:25 - 22:20
LGW
-
DPS
17h 55m1 stop
Emirates Logo
00:25 - 11:40
DPS
-
LGW
19h 15m1 stop
£522Emirates
Mon, 12 Jan - Tue, 20 Jan
China Eastern Logo
10:30 - 23:55
LGW
-
DPS
29h 25m1 stop
China Eastern Logo
00:55 - 14:00
DPS
-
LGW
21h 05m1 stop
£523China Eastern
Thu, 26 Feb - Wed, 18 Mar
Qatar Airways Logo
09:00 - 15:10
LGW
-
CGK
23h 10m1 stop
Qatar Airways Logo
18:10 - 05:55
CGK
-
LGW
18h 45m1 stop
£553Qatar Airways
Mon, 9 Mar - Sun, 22 Mar

China Southern flights from London to Indonesia

Our best China Southern deals on London to Indonesia flight tickets
China Southern
1 Mar
LHR22:00London Heathrow
25h 35m
1 stop
DPS07:35Denpasar Bali Ngurah Rai
13 Mar
DPS00:40Denpasar Bali Ngurah Rai
25h 55m
2 stops
LHR18:35London Heathrow
China Southern
3 May
LHR19:15London Heathrow
29h 30m
2 stops
DPS07:45Denpasar Bali Ngurah Rai
13 May
DPS00:30Denpasar Bali Ngurah Rai
25h 30m
1 stop
LHR19:00London Heathrow
China Southern
1 Mar
LHR22:00London Heathrow
25h 35m
1 stop
DPS07:35Denpasar Bali Ngurah Rai
12 Mar
DPS08:35Denpasar Bali Ngurah Rai
41h 20m
3 stops
LHR17:55London Heathrow

SWISS flights from London to Indonesia

Our best SWISS deals on London to Indonesia flight tickets
SWISS
16 Jun
LGW18:35London Gatwick
22h 35m
2 stops
DPS00:10Denpasar Bali Ngurah Rai
7 Jul
DPS13:05Denpasar Bali Ngurah Rai
26h 15m
2 stops
LGW08:20London Gatwick
SWISS
3 Jun
LGW18:35London Gatwick
22h 35m
2 stops
DPS00:10Denpasar Bali Ngurah Rai
25 Jun
DPS13:05Denpasar Bali Ngurah Rai
26h 20m
2 stops
LGW08:25London Gatwick
SWISS
9 May
LHR08:45London Heathrow
32h 25m
2 stops
DPS00:10Denpasar Bali Ngurah Rai
19 May
DPS19:00Denpasar Bali Ngurah Rai
30h 40m
2 stops
LHR18:40London Heathrow

momondo 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, momondo users made 279,928 searches. Data last updated 28 December 2025.
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

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Sun 1/3

22:00-07:35

1 stop25h 35m

Denpasar Bali Ngurah Rai

Fri 13/3

00:40-18:35

2 stops25h 55m

£503

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Sun 3/5

19:15-07:45

2 stops29h 30m

Denpasar Bali Ngurah Rai

Wed 13/5

00:30-19:00

1 stop25h 30m

£504

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Sun 26/4

13:15-08:30

1 stop36h 15m

Denpasar Bali Ngurah Rai

Sun 3/5

14:35-11:30

1 stop27h 55m

£508

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Sat 25/4

09:45-08:30

1 stop39h 45m

Denpasar Bali Ngurah Rai

Sun 3/5

14:35-11:30

1 stop27h 55m

£510

LondonDenpasar

LHR - DPS

LHRDPS

London Heathrow

Wed 14/1

21:30-22:50

1 stop17h 20m

Denpasar Bali Ngurah Rai

Tue 20/1

09:45-22:40

1 stop20h 55m

£514

LondonDenpasar

STN - DPS

STNDPS

London Stansted

Mon 12/1

14:05-16:30

1 stop18h 25m

Denpasar Bali Ngurah Rai

Tue 20/1

00:25-12:05

1 stop19h 40m

£518

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Tue 17/2

10:30-23:55

1 stop29h 25m

Denpasar Bali Ngurah Rai

Mon 16/3

00:55-06:30

1 stop37h 35m

£519

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Mon 12/1

20:25-22:20

1 stop17h 55m

Denpasar Bali Ngurah Rai

Tue 20/1

00:25-11:40

1 stop19h 15m

£522

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Thu 26/2

10:30-23:55

1 stop29h 25m

Denpasar Bali Ngurah Rai

Wed 18/3

00:55-14:00

1 stop21h 05m

£523

LondonJakarta

LGW - CGK

LGWCGK

London Gatwick

Mon 9/3

09:00-15:10

1 stop23h 10m

Jakarta Soekarno-Hatta Intl

Sun 22/3

18:10-05:55

1 stop18h 45m

£553

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indonesia from

How to get the cheapest flight ticket from London to Indonesia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Indonesia?

In general, March is the cheapest month to fly from London to Indonesia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £412. If you are unable to visit Indonesia during the month of March, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around £660.

What is the cheapest time of day to depart on your flight to Indonesia?

According to our data, the cheapest time of day to fly to Indonesia is in the morning. momondo users have found flights departing from London to Indonesia in the morning for as low as £770. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Indonesia is in the afternoon when prices are around £899.

How far in advance should I book a flight to Indonesia?

You are more likely to see cheaper flights to Indonesia from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Indonesia for around £797 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indonesia from London for as low as £730 on momondo.

Can stopping save me money on London to Indonesia flights?

You could potentially save up to 2% on your flight if you consider stops on a London to Indonesia flight.

Cheap London to Indonesia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Indonesia

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from London to Indonesia takes 17h 30m
There are no direct flights from London to Indonesia. There are no popular flight routes from London to Indonesia.
  • When did momondo last update prices for flights from London to Indonesia?

    Prices for flights from London to Indonesia are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Indonesia?

  • How old do you have to be to fly from London to Indonesia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Indonesia.

  • What documentation or ID do you need to fly to Indonesia?

    The travel and health documents required for your trip to Indonesia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indonesia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to Indonesia

Compare and see reviews for airlines that fly from London to Indonesia with momondo
Airline
Rating
Free Cancellation
Price
Vietnam AirlinesPriceFrom £277Free CancellationRating
7.6
215 reviews
Search Vietnam Airlines flights
Air ChinaPriceFrom £357Free CancellationRating
7.2
134 reviews
Search Air China flights
China SouthernPriceFrom £357Free CancellationRating
7.5
123 reviews
Search China Southern flights
SAUDIAPriceFrom £367Free CancellationRating
7.3
653 reviews
Search SAUDIA flights
SWISSPriceFrom £398Free CancellationRating
7.5
1,832 reviews
Search SWISS flights
China EasternPriceFrom £433Free CancellationRating
7.2
184 reviews
Search China Eastern flights
Qatar AirwaysPriceFrom £433Free CancellationRating
7.4
3,698 reviews
Search Qatar Airways flights
Gulf AirPriceFrom £440Free CancellationRating
7.2
221 reviews
Search Gulf Air flights
Air IndiaPriceFrom £455Free CancellationRating
5.5
2,958 reviews
Search Air India flights
Etihad AirwaysPriceFrom £472Free CancellationRating
7.4
1,340 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Indonesia?

It is quick and easy to find London to Indonesia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Indonesia that suits you.

Can I find flights from London to Indonesia with flexible booking policies on momondo?

All flight searches from London to Indonesia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Indonesia?

momondo provides multiple filters to help you find the best flight to Indonesia from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Indonesia right now. Can momondo alert me if prices change?

Price alerts on flights to Indonesia from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Tue 27/1
Tue 3/2

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