Cheap flights from London to Colombo from £288

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 2/12. 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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Multiple Airlines Logo
10:45 - 03:55STN-CMB
35h 40m2 stops
Multiple Airlines Logo
14:45 - 11:45CMB-STN
26h 30m2 stops
£532Multiple Airlines
Find Deal
Mon, 5 Jan - Thu, 15 Jan
Gulf Air Logo
09:30 - 09:35LHR-CMB
18h 35m2 stops
Gulf Air Logo
16:55 - 14:45CMB-LHR
27h 20m2 stops
£532Gulf Air
Find Deal
Tue, 18 Nov - Thu, 4 Dec
Air India Logo
22:00 - 16:05LHR-CMB
36h 35m1 stop
Air India Logo
16:00 - 11:05CMB-LHR
24h 35m1 stop
£533Air India
Find Deal
Sat, 17 Jan - Tue, 17 Feb
Air India Logo
08:45 - 16:05LHR-CMB
25h 50m1 stop
Air India Logo
17:05 - 11:30CMB-LHR
23h 55m1 stop
£534Air India
Find Deal
Thu, 29 Jan - Thu, 5 Feb
Etihad Airways Logo
13:55 - 20:20LHR-CMB
24h 55m1 stop
Etihad Airways Logo
16:40 - 12:05CMB-LHR
24h 55m1 stop
£534Etihad Airways
Find Deal
Thu, 13 Nov - Thu, 27 Nov
Etihad Airways Logo
19:20 - 20:20LHR-CMB
19h 30m1 stop
Etihad Airways Logo
04:00 - 18:10CMB-LHR
19h 40m1 stop
£536Etihad Airways
Find Deal
Thu, 8 Jan - Thu, 26 Feb
Qatar Airways Logo
08:40 - 08:45LGW-CMB
18h 35m1 stop
Qatar Airways Logo
11:15 - 05:55CMB-LGW
24h 10m1 stop
£539Qatar Airways
Find Deal
Thu, 4 Dec - Tue, 9 Dec
Qatar Airways Logo
08:40 - 02:45LGW-CMB
12h 35m1 stop
Qatar Airways Logo
19:30 - 05:55CMB-LGW
15h 55m1 stop
£548Qatar Airways
Find Deal
Tue, 25 Nov - Thu, 11 Dec
SWISS Logo
09:15 - 10:15LCY-CMB
19h 30m1 stop
SWISS Logo
11:45 - 17:05CMB-LCY
34h 50m1 stop
£719SWISS
Find Deal
Mon, 12 Jan - Tue, 27 Jan
SWISS Logo
09:15 - 10:15LCY-CMB
19h 30m1 stop
SWISS Logo
11:45 - 17:35CMB-LCY
35h 20m2 stops
£743SWISS
Find Deal
Mon, 12 Jan - Tue, 27 Jan

KLM flights from London to Colombo

Our best KLM deals on London to Colombo flight tickets
KLM
9 Mar
LCY07:45London City
22h 15m
2 stops
CMB11:30Colombo Bandaranaike Intl
23 Mar
CMB20:55Colombo Bandaranaike Intl
25h 10m
2 stops
LCY16:35London City
KLM
22 Feb
LCY20:05London City
33h 55m
2 stops
CMB11:30Colombo Bandaranaike Intl
15 Mar
CMB20:55Colombo Bandaranaike Intl
18h 05m
2 stops
LCY09:30London City
KLM
5 Nov
LCY07:45London City
22h 15m
2 stops
CMB11:30Colombo Bandaranaike Intl
17 Nov
CMB20:55Colombo Bandaranaike Intl
18h 05m
2 stops
LCY09:30London City

Qatar Airways flights from London to Colombo

Our best Qatar Airways deals on London to Colombo flight tickets
Qatar Airways
4 Dec
LGW08:40London Gatwick
18h 35m
1 stop
CMB08:45Colombo Bandaranaike Intl
9 Dec
CMB11:15Colombo Bandaranaike Intl
24h 10m
1 stop
LGW05:55London Gatwick
Qatar Airways
25 Nov
LGW08:40London Gatwick
12h 35m
1 stop
CMB02:45Colombo Bandaranaike Intl
11 Dec
CMB19:30Colombo Bandaranaike Intl
15h 55m
1 stop
LGW05:55London Gatwick
Qatar Airways
2 Mar
LGW09:00London Gatwick
26h 00m
1 stop
CMB16:30Colombo Bandaranaike Intl
12 Mar
CMB19:30Colombo Bandaranaike Intl
15h 55m
1 stop
LGW05:55London 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 4 November 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

Mon 5/1

10:45-03:55

2 stops35h 40m

Colombo Bandaranaike Intl

Thu 15/1

14:45-11:45

2 stops26h 30m

£532

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 18/11

09:30-09:35

2 stops18h 35m

Colombo Bandaranaike Intl

Thu 4/12

16:55-14:45

2 stops27h 20m

£532

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sat 17/1

22:00-16:05

1 stop36h 35m

Colombo Bandaranaike Intl

Tue 17/2

16:00-11:05

1 stop24h 35m

£533

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 29/1

08:45-16:05

1 stop25h 50m

Colombo Bandaranaike Intl

Thu 5/2

17:05-11:30

1 stop23h 55m

£534

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 13/11

13:55-20:20

1 stop24h 55m

Colombo Bandaranaike Intl

Thu 27/11

16:40-12:05

1 stop24h 55m

£534

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 8/1

19:20-20:20

1 stop19h 30m

Colombo Bandaranaike Intl

Thu 26/2

04:00-18:10

1 stop19h 40m

£536

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Thu 4/12

08:40-08:45

1 stop18h 35m

Colombo Bandaranaike Intl

Tue 9/12

11:15-05:55

1 stop24h 10m

£539

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Tue 25/11

08:40-02:45

1 stop12h 35m

Colombo Bandaranaike Intl

Thu 11/12

19:30-05:55

1 stop15h 55m

£548

LondonColombo

LCY - CMB

LCYCMB

London City

Mon 12/1

09:15-10:15

1 stop19h 30m

Colombo Bandaranaike Intl

Tue 27/1

11:45-17:05

1 stop34h 50m

£719

LondonColombo

LCY - CMB

LCYCMB

London City

Mon 12/1

09:15-10:15

1 stop19h 30m

Colombo Bandaranaike Intl

Tue 27/1

11:45-17:35

2 stops35h 20m

£743

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 £604, 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 £614.

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 Sunday. momondo users have found tickets for Sunday departures for as low as £707. 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 £799.

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 £730. Try not to purchase tickets in the morning because they tend to be around £766. 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 £727 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 £645 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

Every day

Airports in Colombo

1 airport
The fastest flight from London to Colombo takes 10h 20m
Direct flights go from London to Colombo every day.
There is 1 airport near Colombo: 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 12h 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 £161Free CancellationRating
7.4
1,285 reviews
Search Etihad Airways flights
SAUDIAPriceFrom £351Free CancellationRating
7.4
638 reviews
Search SAUDIA flights
Qatar AirwaysPriceFrom £416Free CancellationRating
7.4
3,660 reviews
Search Qatar Airways flights
Air IndiaPriceFrom £429Free CancellationRating
5.5
2,941 reviews
Search Air India flights
Kuwait AirwaysPriceFrom £432Free CancellationRating
7.2
315 reviews
Search Kuwait Airways flights
IndiGoPriceFrom £439Free CancellationRating
6.9
494 reviews
Search IndiGo flights
Gulf AirPriceFrom £507Free CancellationRating
7.2
217 reviews
Search Gulf Air flights
China EasternPriceFrom £551Free CancellationRating
7.2
174 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom £570Free CancellationRating
7.3
4,040 reviews
Search Turkish Airlines flights
Air ChinaPriceFrom £581Free CancellationRating
7.1
122 reviews
Search Air China 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
Thu 4/12
Thu 11/12

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