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Cheap flights from Sri Lanka to London from £247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sri Lanka to London departing on 26/10. 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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Find the cheapest flights from Sri Lanka to London

Recent return flight deals from Sri Lanka to London

Logo
03:55 - 06:35CMB-LGW
31h 10m2 stops
Logo
21:50 - 20:50LGW-CMB
18h 30m2 stops
£461
Find Deal
Sat, 4 Oct - Mon, 20 Oct
Logo
05:15 - 06:35CMB-LGW
29h 50m2 stops
Logo
21:50 - 20:50LGW-CMB
18h 30m2 stops
£468
Find Deal
Sun, 5 Oct - Mon, 20 Oct
Qatar Airways Logo
03:35 - 13:25CMB-LGW
14h 20m1 stop
Qatar Airways Logo
09:00 - 09:45LGW-CMB
19h 15m1 stop
£549Qatar Airways
Find Deal
Wed, 8 Oct - Mon, 26 Jan
Qatar Airways Logo
03:35 - 13:25CMB-LGW
14h 20m1 stop
Qatar Airways Logo
14:55 - 03:05LGW-CMB
31h 40m1 stop
£549Qatar Airways
Find Deal
Mon, 13 Oct - Thu, 23 Oct
Turkish Airlines Logo
22:15 - 13:00CMB-LGW
19h 15m1 stop
Turkish Airlines Logo
05:30 - 05:15LGW-CMB
19h 15m1 stop
£560Turkish Airlines
Find Deal
Sun, 21 Sep - Fri, 26 Sep
Turkish Airlines Logo
22:15 - 09:55CMB-LGW
16h 10m1 stop
Turkish Airlines Logo
10:55 - 05:15LGW-CMB
13h 50m1 stop
£564Turkish Airlines
Find Deal
Sun, 21 Sep - Fri, 26 Sep
British Airways Logo
03:35 - 13:25CMB-LGW
14h 20m1 stop
British Airways Logo
14:55 - 09:00LGW-CMB
13h 35m1 stop
£621British Airways
Find Deal
Mon, 15 Sep - Wed, 24 Sep
Emirates Logo
02:05 - 12:35CMB-LGW
15h 00m1 stop
Emirates Logo
21:45 - 18:30LGW-CMB
16h 15m2 stops
£623Emirates
Find Deal
Mon, 15 Sep - Wed, 24 Sep
British Airways Logo
03:35 - 13:25CMB-LGW
14h 20m1 stop
British Airways Logo
09:00 - 02:05LGW-CMB
12h 35m1 stop
£626British Airways
Find Deal
Sat, 20 Sep - Fri, 26 Sep
Emirates Logo
02:55 - 12:35CMB-LGW
14h 10m1 stop
Emirates Logo
21:45 - 18:30LGW-CMB
16h 15m2 stops
£629Emirates
Find Deal
Sat, 20 Sep - Fri, 26 Sep

British Airways flights from Sri Lanka to London Gatwick Airport

Our best British Airways deals on Sri Lanka to London Gatwick Airport flight tickets
British Airways
4 Aug
CMB04:35Colombo Bandaranaike Intl
13h 20m
1 stop
LGW13:25London Gatwick
4 Jan
LGW08:40London Gatwick
12h 35m
1 stop
CMB02:45Colombo Bandaranaike Intl
£611
Find similar
British Airways
15 Sept
CMB03:35Colombo Bandaranaike Intl
14h 20m
1 stop
LGW13:25London Gatwick
24 Sept
LGW14:55London Gatwick
13h 35m
1 stop
CMB09:00Colombo Bandaranaike Intl
£621
Find similar
British Airways
20 Sept
CMB03:35Colombo Bandaranaike Intl
14h 20m
1 stop
LGW13:25London Gatwick
26 Sept
LGW09:00London Gatwick
12h 35m
1 stop
CMB02:05Colombo Bandaranaike Intl
£626
Find similar

Qatar Airways flights from Sri Lanka to London Gatwick Airport

Our best Qatar Airways deals on Sri Lanka to London Gatwick Airport flight tickets
Qatar Airways
8 Oct
CMB03:35Colombo Bandaranaike Intl
14h 20m
1 stop
LGW13:25London Gatwick
26 Jan
LGW09:00London Gatwick
19h 15m
1 stop
CMB09:45Colombo Bandaranaike Intl
£549
Find similar
Qatar Airways
13 Oct
CMB03:35Colombo Bandaranaike Intl
14h 20m
1 stop
LGW13:25London Gatwick
23 Oct
LGW14:55London Gatwick
31h 40m
1 stop
CMB03:05Colombo Bandaranaike Intl
£549
Find similar
Qatar Airways
24 Sept
CMB03:35Colombo Bandaranaike Intl
14h 20m
1 stop
LGW13:25London Gatwick
1 Oct
LGW14:55London Gatwick
21h 25m
1 stop
CMB16:50Colombo Bandaranaike Intl
£550
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sri Lanka to London Gatwick Airport 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 1 August 2025.
Use the filters below to find and compare flights from Sri Lanka to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 4/10

03:55-06:35

2 stops31h 10m

London Gatwick

Mon 20/10

21:50-20:50

2 stops18h 30m

£461

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 5/10

05:15-06:35

2 stops29h 50m

London Gatwick

Mon 20/10

21:50-20:50

2 stops18h 30m

£468

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Wed 8/10

03:35-13:25

1 stop14h 20m

London Gatwick

Mon 26/1

09:00-09:45

1 stop19h 15m

£549

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 13/10

03:35-13:25

1 stop14h 20m

London Gatwick

Thu 23/10

14:55-03:05

1 stop31h 40m

£549

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 21/9

22:15-13:00

1 stop19h 15m

London Gatwick

Fri 26/9

05:30-05:15

1 stop19h 15m

£560

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 21/9

22:15-09:55

1 stop16h 10m

London Gatwick

Fri 26/9

10:55-05:15

1 stop13h 50m

£564

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 15/9

03:35-13:25

1 stop14h 20m

London Gatwick

Wed 24/9

14:55-09:00

1 stop13h 35m

£621

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 15/9

02:05-12:35

1 stop15h 00m

London Gatwick

Wed 24/9

21:45-18:30

2 stops16h 15m

£623

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 20/9

03:35-13:25

1 stop14h 20m

London Gatwick

Fri 26/9

09:00-02:05

1 stop12h 35m

£626

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 20/9

02:55-12:35

1 stop14h 10m

London Gatwick

Fri 26/9

21:45-18:30

2 stops16h 15m

£629

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 Sri Lanka to London Gatwick Airport

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 London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Sri Lanka is in June. Flight prices, which tend to average around £606, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in June, then you should wait until March to fly from Sri Lanka, when ticket prices are also cheap, with an average price of £628.

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

According to our data, Sunday is the cheapest day to fly to London Gatwick Airport from Sri Lanka. The lowest ticket price found for a Sunday departure recently was £565. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Sri Lanka to London Gatwick Airport on a Monday will generally be more expensive and average around £783. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Sri Lanka to London Gatwick Airport flights are usually those with departure times in the evening. Our users have found flights to London Gatwick Airport in the evening for as low as £713. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £783.

Can stopping save me money on Sri Lanka to London Gatwick Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Sri Lanka to London Gatwick Airport flight.

Cheap Sri Lanka to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sri Lanka to London Gatwick Airport

Best price found

£247

Fastest flight time

13h 20m

Direct flights

None
The best one-way flight to London Gatwick Airport from Sri Lanka in the past 72 hours is £247. The best return flight deal from Sri Lanka to London Gatwick Airport found on momondo in the last 72 hours is £461.
The fastest flight from Sri Lanka to London Gatwick Airport takes 13h 20m
There are no direct flights from Sri Lanka to London Gatwick Airport. Popular non-direct route for this connection is Colombo Bandaranaike Intl Airport - London Gatwick Airport.
Search flight deals

  • When did momondo last update prices for flights from Sri Lanka to London Gatwick Airport?

    Prices for flights from Sri Lanka to London Gatwick Airport refresh daily.

  • How many operators does momondo search for flights from Sri Lanka to London Gatwick Airport?

  • How old do you have to be to fly from Sri Lanka to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sri Lanka to London Gatwick Airport.

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

    The travel and health documents required for your trip to London Gatwick Airport 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 London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sri Lanka to London Gatwick Airport

Compare and see reviews for airlines that fly from Sri Lanka to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom £440Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
British AirwaysPriceFrom £549Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
EmiratesPriceFrom £597Free CancellationRating
8.1
3,300 reviews
Search Emirates flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Sri Lanka 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 Sri Lanka.

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

Flights from Sri Lanka 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 Sri Lanka to London?

Once all potential Sri Lanka to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Sri Lanka. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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