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Cheap flights from Sri Lanka to London Gatwick Airport from £264

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — LGW
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sri Lanka to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Sri Lanka to Gatwick
Explore the most affordable flight options available from Sri Lanka to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Thu 16/404:00
CMB
-
LGW
1 stop33h 15m
Air Arabia
Sun 19/410:05
LGW
-
CMB
1 stop23h 40m
Air Arabia
Deal found 12/2£532
Sat 19/905:20
CMB
-
LGW
1 stop17h 45m
Multiple Airlines
Sat 17/1010:25
LGW
-
CMB
2 stops23h 20m
Multiple Airlines
Deal found 12/2£539
Thu 16/415:05
CMB
-
LGW
1 stop22h 10m
Multiple Airlines
Sun 19/405:45
LGW
-
CMB
2 stops20h 30m
Multiple Airlines
Deal found 12/2£540
Mon 30/315:05
CMB
-
LGW
3 stops36h 50m
Multiple Airlines
Fri 7/822:00
LGW
-
CMB
3 stops35h 30m
Multiple Airlines
Deal found 10/2£541
Tue 12/503:15
CMB
-
LGW
1 stop14h 40m
Multiple Airlines
Wed 30/916:35
LGW
-
CMB
2 stops30h 05m
Multiple Airlines
Deal found 11/2£542
Tue 28/403:15
CMB
-
LGW
1 stop14h 40m
Multiple Airlines
Mon 18/507:40
LGW
-
CMB
2 stops17h 15m
Multiple Airlines
Deal found 12/2£547
Thu 21/517:20
CMB
-
LGW
2 stops18h 05m
Gulf Air
Fri 29/510:40
LGW
-
CMB
2 stops18h 30m
Gulf Air
Deal found 12/2£550
Thu 30/419:15
CMB
-
LGW
1 stop15h 55m
Qatar Airways
Thu 28/509:00
LGW
-
CMB
1 stop21h 30m
Qatar Airways
Deal found 12/2£551
Sun 29/304:45
CMB
-
LGW
1 stop18h 20m
Air Arabia
Sun 5/419:35
LGW
-
CMB
1 stop14h 10m
Air Arabia
Deal found 12/2£552
Tue 28/403:15
CMB
-
LGW
1 stop14h 40m
Multiple Airlines
Sun 17/508:05
LGW
-
CMB
2 stops20h 05m
Multiple Airlines
Deal found 12/2£552
Tue 21/419:15
CMB
-
LGW
1 stop15h 55m
British Airways
Tue 2/609:00
LGW
-
CMB
1 stop13h 35m
British Airways
Deal found 11/2£555
Mon 11/519:15
CMB
-
LGW
1 stop15h 55m
Qatar Airways
Sun 31/514:55
LGW
-
CMB
1 stop15h 35m
Qatar Airways
Deal found 10/2£555

Find flight deals from Sri Lanka to Gatwick

Keep the following information in mind while searching for Sri Lanka to Gatwick flight deals. Data was last updated 13 February 2026.

Round-trip from

£532

One-way from

£264

Popular in

August

Cheapest in

October

Average price

£691
Air Arabia
  • Air Arabia
  • 16/4-19/4
  • 2 total stops
  • 56h 55m total
  • Sri Lanka to London
Search Deals
British Airways
  • British Airways
  • 4/5
  • 1 total stop
  • 15h 55m total
  • Sri Lanka to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sri Lanka to Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 13 February 2026.
Use the filters below to find and compare flights from Sri Lanka to London Gatwick Airport that are best for you.

Fly from

Sri Lanka

Fly to

Gatwick

Route

Depart

Return

Price

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 16/4

04:00-08:45

1 stop33h 15m

London Gatwick

Sun 19/4

10:05-14:15

1 stop23h 40m

£532

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 16/4

15:05-08:45

1 stop22h 10m

London Gatwick

Sun 19/4

05:45-06:45

2 stops20h 30m

£540

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Tue 21/4

19:15-06:40

1 stop15h 55m

London Gatwick

Tue 2/6

09:00-03:05

1 stop13h 35m

£555

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Wed 29/4

19:15-06:40

1 stop15h 55m

London Gatwick

Tue 26/5

09:00-11:00

1 stop21h 30m

£567

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Tue 28/4

19:15-06:40

1 stop15h 55m

London Gatwick

Thu 28/5

09:00-11:00

1 stop21h 30m

£567

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 30/4

12:30-06:40

1 stop22h 40m

London Gatwick

Tue 16/6

08:10-03:05

1 stop14h 25m

£567

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 4/5

12:30-06:40

1 stop22h 40m

London Gatwick

Mon 1/6

14:55-11:00

1 stop15h 35m

£567

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Tue 28/4

19:15-06:40

1 stop15h 55m

London Gatwick

Mon 18/5

09:00-11:00

1 stop21h 30m

£567

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 4/5

19:15-06:40

1 stop15h 55m

London Gatwick

Tue 19/5

09:00-11:00

1 stop21h 30m

£567

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 29/3

04:45-17:35

1 stop18h 20m

London Gatwick

Sun 5/4

10:05-14:15

1 stop23h 40m

£569

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 21 results
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Best time to book a flight from Sri Lanka to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Sri Lanka with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to London Gatwick Airport

What is the cheapest month to book a flight from Sri Lanka to London Gatwick Airport?

Currently, March is the cheapest month in which you can book a flight from Sri Lanka to London Gatwick Airport (average of £408). Flying from Sri Lanka to London Gatwick Airport in April is currently the most expensive (average of £727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated 13 February 2026.
Read through reviews of airlines operating flights from Sri Lanka to London Gatwick Airport, such as Emirates, Qatar Airways, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,513 reviews
Check prices

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,513 reviews
Emirates
8.1
Very Good
3,513 reviews
Check prices

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Qatar Airways
7.4
Good
3,731 reviews
Emirates
8.1
Very Good
3,513 reviews
Check prices

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
British Airways
6.7
Okay
7,733 reviews
Emirates
8.1
Very Good
3,513 reviews
Check prices

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sri Lanka to London Gatwick Airport?

    Departing from Sri Lanka to London Gatwick Airport will take you 15h 55m. Sri Lanka and London Gatwick Airport are separated by a distance of 5398 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Sri Lanka to London Gatwick Airport one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at £279. British Airways flights start at £282 while deals on Gulf Air start at £284 one-way.

  • Can I find deals for flights from Sri Lanka to Gatwick that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Gatwick.

  • Can I find deals for business class flights from Sri Lanka to Gatwick?

    Yes. Cheapflights offers flight deals from Sri Lanka to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sri Lanka to London Gatwick Airport?

    Currently, March is the cheapest month in which you can book a flight from Sri Lanka to London Gatwick Airport (average of £408). Flying from Sri Lanka to London Gatwick Airport in April is currently the most expensive (average of £727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Sri Lanka to Gatwick

Discover the top 3 airlines that operate flights from Sri Lanka to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£472Average£645FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£533Average£611FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest£608Average£688FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sri Lanka to Gatwick?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Gatwick from Sri Lanka today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sri Lanka to Gatwick?

Cheapflights helps you find that perfect flight to Gatwick from Sri Lanka by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sri Lanka to Gatwick with no change fees?

Need flexible booking options for your flight to Gatwick from Sri Lanka? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sri Lanka to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on Sri Lanka to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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