Cheap flights from London to Colombo from £296

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 Colombo departing on 27/1. 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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0 bags

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Multiple Airlines Logo
15:40 - 08:10
STN
-
CMB
35h 00m3 stops
Multiple Airlines Logo
14:45 - 08:25
CMB
-
STN
23h 10m2 stops
£547Multiple Airlines
Fri, 23 Jan - Fri, 27 Feb
Multiple Airlines Logo
22:15 - 08:10
LHR
-
CMB
28h 25m2 stops
Multiple Airlines Logo
03:00 - 19:30
CMB
-
LHR
22h 00m2 stops
£547Multiple Airlines
Tue, 3 Feb - Wed, 4 Mar
Multiple Airlines Logo
07:25 - 08:10
LGW
-
CMB
19h 15m2 stops
Multiple Airlines Logo
22:15 - 21:05
CMB
-
LGW
28h 20m3 stops
£547Multiple Airlines
Sat, 21 Feb - Fri, 6 Mar
Etihad Airways Logo
13:55 - 02:50
LHR
-
CMB
31h 25m1 stop
Etihad Airways Logo
09:50 - 12:05
CMB
-
LHR
31h 45m1 stop
£548Etihad Airways
Fri, 16 Jan - Fri, 23 Jan
IndiGo Logo
19:50 - 08:10
LHR
-
CMB
30h 50m1 stop
IndiGo Logo
22:15 - 19:20
CMB
-
LHR
26h 35m1 stop
£549IndiGo
Fri, 20 Feb - Wed, 4 Mar
Gulf Air Logo
21:50 - 09:45
LHR
-
CMB
30h 25m2 stops
Gulf Air Logo
16:55 - 06:35
CMB
-
LHR
19h 10m2 stops
£550Gulf Air
Tue, 10 Mar - Thu, 19 Mar
Etihad Airways Logo
20:55 - 08:15
LHR
-
CMB
29h 50m1 stop
Etihad Airways Logo
04:00 - 12:05
CMB
-
LHR
13h 35m1 stop
£550Etihad Airways
Sun, 18 Jan - Fri, 6 Mar
Air India Logo
20:30 - 15:00
LHR
-
CMB
13h 00m1 stop
Air India Logo
09:40 - 19:30
CMB
-
LHR
14h 20m1 stop
£551Air India
Sun, 15 Mar - Wed, 1 Apr
Gulf Air Logo
21:50 - 09:35
LHR
-
CMB
30h 15m2 stops
Gulf Air Logo
16:55 - 06:35
CMB
-
LHR
19h 10m2 stops
£552Gulf Air
Mon, 23 Feb - Fri, 13 Mar
Air India Logo
20:30 - 15:00
LHR
-
CMB
13h 00m1 stop
Air India Logo
16:00 - 11:05
CMB
-
LHR
24h 35m1 stop
£553Air India
Sun, 22 Feb - Sun, 8 Mar

IndiGo flights from London to Colombo

Our best IndiGo deals on London to Colombo flight tickets
IndiGo
20 Feb
LHR19:50London Heathrow
30h 50m
1 stop
CMB08:10Colombo Bandaranaike Intl
4 Mar
CMB22:15Colombo Bandaranaike Intl
26h 35m
1 stop
LHR19:20London Heathrow
IndiGo
28 Dec
LHR21:30London Heathrow
29h 10m
1 stop
CMB08:10Colombo Bandaranaike Intl
18 Jan
CMB22:15Colombo Bandaranaike Intl
26h 35m
1 stop
LHR19:20London Heathrow
IndiGo
27 Dec
LHR21:30London Heathrow
29h 10m
1 stop
CMB08:10Colombo Bandaranaike Intl
15 Jan
CMB22:15Colombo Bandaranaike Intl
25h 00m
1 stop
LHR17:45London Heathrow

Gulf Air flights from London to Colombo

Our best Gulf Air deals on London to Colombo flight tickets
Gulf Air
10 Mar
LHR21:50London Heathrow
30h 25m
2 stops
CMB09:45Colombo Bandaranaike Intl
19 Mar
CMB16:55Colombo Bandaranaike Intl
19h 10m
2 stops
LHR06:35London Heathrow
Gulf Air
23 Feb
LHR21:50London Heathrow
30h 15m
2 stops
CMB09:35Colombo Bandaranaike Intl
13 Mar
CMB16:55Colombo Bandaranaike Intl
19h 10m
2 stops
LHR06:35London Heathrow
Gulf Air
18 Feb
LGW10:35London Gatwick
17h 40m
2 stops
CMB09:45Colombo Bandaranaike Intl
21 Apr
CMB16:55Colombo Bandaranaike Intl
18h 30m
2 stops
LGW06:55London Gatwick

momondo Fare Finder

 
Customise your flight search to find flights from London to Colombo 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 18 December 2025.
Use the filters below to find and compare flights from London to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonColombo

STN - CMB

STNCMB

London Stansted

Fri 23/1

15:40-08:10

3 stops35h 00m

Colombo Bandaranaike Intl

Fri 27/2

14:45-08:25

2 stops23h 10m

£547

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 3/2

22:15-08:10

2 stops28h 25m

Colombo Bandaranaike Intl

Wed 4/3

03:00-19:30

2 stops22h 00m

£547

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Sat 21/2

07:25-08:10

2 stops19h 15m

Colombo Bandaranaike Intl

Fri 6/3

22:15-21:05

3 stops28h 20m

£547

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Fri 16/1

13:55-02:50

1 stop31h 25m

Colombo Bandaranaike Intl

Fri 23/1

09:50-12:05

1 stop31h 45m

£548

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Fri 20/2

19:50-08:10

1 stop30h 50m

Colombo Bandaranaike Intl

Wed 4/3

22:15-19:20

1 stop26h 35m

£549

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 10/3

21:50-09:45

2 stops30h 25m

Colombo Bandaranaike Intl

Thu 19/3

16:55-06:35

2 stops19h 10m

£550

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sun 18/1

20:55-08:15

1 stop29h 50m

Colombo Bandaranaike Intl

Fri 6/3

04:00-12:05

1 stop13h 35m

£550

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sun 15/3

20:30-15:00

1 stop13h 00m

Colombo Bandaranaike Intl

Wed 1/4

09:40-19:30

1 stop14h 20m

£551

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 23/2

21:50-09:35

2 stops30h 15m

Colombo Bandaranaike Intl

Fri 13/3

16:55-06:35

2 stops19h 10m

£552

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sun 22/2

20:30-15:00

1 stop13h 00m

Colombo Bandaranaike Intl

Sun 8/3

16:00-11:05

1 stop24h 35m

£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 Colombo from

How to get the cheapest flight ticket from London to Colombo

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 typical price of a round-trip flight between London and Colombo?

What is the cheapest month to fly to Colombo?

The cheapest month to fly to Colombo from London is in September. Flight prices, which tend to average around £593, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Colombo, with average flight prices from London averaging around £603.

What is the cheapest day to depart on your flight to Colombo?

On average, the least expensive day to fly to Colombo from London is on a Monday. momondo users have found tickets for Monday departures for as low as £693. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £780.

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

Our data shows that the cheapest London to Colombo flights are usually those with departure times in the evening. Our users have found flights to Colombo in the evening for as low as £716. Try not to purchase tickets in the morning because they tend to be around £746. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Colombo flight route?

Fly from London Heathrow to Colombo Bandaranaike Intl for the best London - Colombo flight prices

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

You are more likely to see cheaper flights to Colombo from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around £718 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from London for as low as £642 on momondo.

What cabin class options are available on London to Colombo flights?

There are 3 cabin classes available to choose from on London to Colombo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Colombo flight deals and tips

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

Fastest flight time

10h 20m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Colombo

2 airports
The fastest flight from London to Colombo takes 10h 20m
Direct flights go from London to Colombo on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..
There are 2 airports in Colombo. From London there are direct flights to Colombo Bandaranaike Intl (CMB).
  • How far is London to Colombo by plane?

    The distance between London and Colombo is about 5409.2 mi. Typically, this will take 10h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from London to Colombo?

    Prices for flights from London to Colombo were last updated today.

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

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

    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 Colombo.

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

    The necessary travel and health documents for your Colombo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Colombo

Compare and see reviews for airlines that fly from London to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom £158Free CancellationRating
7.4
1,333 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £280Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights
SAUDIAPriceFrom £349Free CancellationRating
7.4
647 reviews
Search SAUDIA flights
Air IndiaPriceFrom £419Free CancellationRating
5.5
2,952 reviews
Search Air India flights
Kuwait AirwaysPriceFrom £424Free CancellationRating
7.2
322 reviews
Search Kuwait Airways flights
IndiGoPriceFrom £432Free CancellationRating
6.8
510 reviews
Search IndiGo flights
Gulf AirPriceFrom £461Free CancellationRating
7.2
227 reviews
Search Gulf Air flights
British AirwaysPriceFrom £486Free CancellationRating
6.7
7,586 reviews
Search British Airways flights
China EasternPriceFrom £541Free CancellationRating
7.2
178 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom £560Free CancellationRating
7.3
4,103 reviews
Search Turkish Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Colombo. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Colombo from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between London and Colombo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Colombo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Sat 17/1
Sat 24/1

Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo