Cheap flights from Colombo to London from £221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo to London departing on 9/9. 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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Find the cheapest flights from Colombo to London

Cheap return flights

 Logo
05:15 - 11:10CMB-STN
34h 25m3 stops
 Logo
07:25 - 04:25STN-CMB
16h 30m2 stops
Sat, 20 Sep - Sat, 27 Sep
 Logo
05:15 - 11:10CMB-STN
34h 25m3 stops
 Logo
08:05 - 14:20STN-CMB
25h 45m3 stops
Sat, 20 Sep - Sat, 27 Sep
Qatar Airways Logo
03:35 - 13:25CMB-LGW
14h 20m1 stop
Qatar Airways Logo
08:40 - 02:45LGW-CMB
12h 35m1 stop
£550Qatar Airways
Find Deal
Fri, 10 Oct - Sat, 21 Feb
Etihad Airways Logo
10:05 - 18:45CMB-LHR
13h 10m1 stop
Etihad Airways Logo
20:55 - 20:35LHR-CMB
19h 10m1 stop
£555Etihad Airways
Find Deal
Tue, 23 Sep - Wed, 1 Oct
Etihad Airways Logo
04:00 - 14:30CMB-LHR
16h 00m1 stop
Etihad Airways Logo
19:20 - 20:20LHR-CMB
19h 30m1 stop
£559Etihad Airways
Find Deal
Sun, 23 Nov - Fri, 5 Dec
Qatar Airways Logo
20:20 - 06:40CMB-LGW
14h 50m1 stop
Qatar Airways Logo
09:00 - 03:05LGW-CMB
13h 35m1 stop
£572Qatar Airways
Find Deal
Sat, 20 Sep - Sat, 27 Sep
British Airways Logo
04:15 - 12:35CMB-LGW
13h 50m1 stop
British Airways Logo
09:00 - 03:05LGW-CMB
13h 35m1 stop
£578British Airways
Find Deal
Mon, 22 Dec - Tue, 30 Jun
British Airways Logo
03:25 - 13:20CMB-LHR
15h 25m1 stop
British Airways Logo
08:25 - 03:05LHR-CMB
14h 10m1 stop
£610British Airways
Find Deal
Mon, 22 Dec - Tue, 30 Jun
Emirates Logo
20:35 - 18:45CMB-STN
26h 40m2 stops
Emirates Logo
21:10 - 16:50STN-CMB
15h 10m1 stop
£614Emirates
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Emirates Logo
02:55 - 12:35CMB-LGW
14h 10m1 stop
Emirates Logo
21:45 - 18:30LGW-CMB
16h 15m2 stops
£619Emirates
Find Deal
Thu, 11 Sep - Fri, 19 Sep

Etihad Airways flights from Colombo to London

Our best Etihad Airways deals on Colombo to London flight tickets
Etihad Airways
23 Sept
CMB10:05Colombo Bandaranaike Intl
13h 10m
1 stop
LHR18:45London Heathrow
1 Oct
LHR20:55London Heathrow
19h 10m
1 stop
CMB20:35Colombo Bandaranaike Intl
Etihad Airways
23 Nov
CMB04:00Colombo Bandaranaike Intl
16h 00m
1 stop
LHR14:30London Heathrow
5 Dec
LHR19:20London Heathrow
19h 30m
1 stop
CMB20:20Colombo Bandaranaike Intl
Etihad Airways
11 Sept
CMB16:30Colombo Bandaranaike Intl
19h 00m
1 stop
LHR07:00London Heathrow
2 Oct
LHR09:30London Heathrow
12h 50m
1 stop
CMB02:50Colombo Bandaranaike Intl

Air India flights from Colombo to London

Our best Air India deals on Colombo to London flight tickets
Air India
7 Aug
CMB08:20Colombo Bandaranaike Intl
16h 10m
1 stop
LHR20:00London Heathrow
18 Aug
LHR12:30London Heathrow
22h 00m
1 stop
CMB15:00Colombo Bandaranaike Intl
Air India
5 Oct
CMB16:00Colombo Bandaranaike Intl
32h 00m
1 stop
LHR19:30London Heathrow
20 Oct
LHR09:45London Heathrow
17h 05m
1 stop
CMB07:20Colombo Bandaranaike Intl
Air India
4 Aug
CMB16:00Colombo Bandaranaike Intl
22h 45m
1 stop
LHR10:15London Heathrow
11 Aug
LHR12:30London Heathrow
22h 00m
1 stop
CMB15:00Colombo Bandaranaike Intl

momondo Fare Finder

 
Customise your flight search to find flights from Colombo to London 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 30 July 2025.
Use the filters below to find and compare flights from Colombo to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

Sat 20/9

05:15-11:10

3 stops34h 25m

London Stansted

Sat 27/9

07:25-04:25

2 stops16h 30m

£411

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

Sat 20/9

05:15-11:10

3 stops34h 25m

London Stansted

Sat 27/9

08:05-14:20

3 stops25h 45m

£414

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Fri 10/10

03:35-13:25

1 stop14h 20m

London Gatwick

Sat 21/2

08:40-02:45

1 stop12h 35m

£550

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Tue 23/9

10:05-18:45

1 stop13h 10m

London Heathrow

Wed 1/10

20:55-20:35

1 stop19h 10m

£554

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sun 23/11

04:00-14:30

1 stop16h 00m

London Heathrow

Fri 5/12

19:20-20:20

1 stop19h 30m

£559

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 20/9

20:20-06:40

1 stop14h 50m

London Gatwick

Sat 27/9

09:00-03:05

1 stop13h 35m

£572

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 22/12

04:15-12:35

1 stop13h 50m

London Gatwick

Tue 30/6

09:00-03:05

1 stop13h 35m

£578

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 22/12

03:25-13:20

1 stop15h 25m

London Heathrow

Tue 30/6

08:25-03:05

1 stop14h 10m

£610

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

Thu 11/9

20:35-18:45

2 stops26h 40m

London Stansted

Thu 18/9

21:10-16:50

1 stop15h 10m

£614

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 11/9

02:55-12:35

1 stop14h 10m

London Gatwick

Fri 19/9

21:45-18:30

2 stops16h 15m

£619

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 London from

How to get the cheapest flight ticket from Colombo to London

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 Colombo and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Colombo is in November. Flight prices, which tend to average around £564, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Colombo averaging around £639.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £901. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Colombo to London for around £1,033.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £671. Flights in the morning are often more expensive, with an average ticket price of £1,060.

What is the cheapest Colombo to London flight route?

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

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

You are more likely to see cheaper flights to London from Colombo when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £724 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Colombo for as low as £641 on momondo.

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

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

Cheap Colombo to London flight deals and tips

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

Best price found

£221

Fastest flight time

13h 10m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Colombo in the past 72 hours is £221. The best return flight deal from Colombo to London found on momondo in the last 72 hours is £411.
The fastest flight from Colombo to London takes 13h 10m
Direct flights go from Colombo to London every day.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • How far is Colombo to London by plane?

    Colombo and London are 5409.2 mi apart from one another. Flights usually cover this in 13h 10m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colombo to London.

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

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Colombo to London

Compare and see reviews for airlines that fly from Colombo to London with momondo
Airline
Rating
Free Cancellation
Price
Gulf AirPriceFrom £331Free CancellationRating
7.1
203 reviews
Search Gulf Air flights
Qatar AirwaysPriceFrom £437Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Air IndiaPriceFrom £483Free CancellationRating
5.5
2,927 reviews
Search Air India flights
Etihad AirwaysPriceFrom £507Free CancellationRating
7.4
1,228 reviews
Search Etihad Airways flights
British AirwaysPriceFrom £544Free CancellationRating
6.6
7,208 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £588Free CancellationRating
7.3
3,925 reviews
Search Turkish Airlines flights
EmiratesPriceFrom £592Free CancellationRating
8.1
3,295 reviews
Search Emirates flights
SriLankan AirlinesPriceFrom £692Free CancellationRating
6.8
75 reviews
Search SriLankan Airlines flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Maidstone
Canterbury
Gatwick
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Dover
Winchester
Margate
Chelmsford
Bedford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Colombo.

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

Flights from Colombo to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Colombo to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Colombo to London 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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Mon 4/8
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London