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Cheap flights from Sri Lanka to London Gatwick Airport from £279

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — LGW
16 Apr — 23 Apr1
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 17 March 2026.

Sun 10/519:15
CMB
-
LGW
1 stop22h 40m
Qatar Airways
Thu 28/509:00
LGW
-
CMB
1 stop21h 30m
Qatar Airways
Deal found 16/3£566
Mon 4/512:30
CMB
-
LGW
1 stop22h 40m
Qatar Airways
Sun 17/514:55
LGW
-
CMB
1 stop15h 35m
Qatar Airways
Deal found 15/3£567
Wed 6/512:30
CMB
-
LGW
1 stop22h 40m
Qatar Airways
Fri 15/509:00
LGW
-
CMB
1 stop21h 30m
Qatar Airways
Deal found 14/3£568
Thu 2/417:20
CMB
-
LGW
2 stops18h 05m
Gulf Air
Wed 29/410:40
LGW
-
CMB
2 stops18h 30m
Gulf Air
Deal found 14/3£571
Mon 11/520:30
CMB
-
LGW
1 stop23h 00m
China Eastern
Tue 26/518:00
LGW
-
CMB
1 stop20h 30m
China Eastern
Deal found 16/3£577
Fri 8/512:30
CMB
-
LGW
1 stop22h 40m
Qatar Airways
Fri 15/509:00
LGW
-
CMB
1 stop21h 30m
Qatar Airways
Deal found 16/3£582
Mon 4/506:50
CMB
-
LGW
1 stop14h 15m
Multiple Airlines
Sun 17/508:10
LGW
-
CMB
2 stops20h 00m
Multiple Airlines
Deal found 12/3£586

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 17 March 2026.

Round-trip from

£555

One-way from

£279

Popular in

April

Cheapest in

October

Average price

£756
China Eastern
  • China Eastern
  • 4/6-23/6
  • 2 total stops
  • 49h 55m total
  • Sri Lanka to London
Search Deals
26/5
  • 26/5
  • 2 total stops
  • 17h 00m total
  • Sri Lanka to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 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 March 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 17 March 2026.
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

Cheapest return flight

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 4/5

12:30-06:40

1 stop22h 40m

London Gatwick

Sun 17/5

14:55-11:00

1 stop15h 35m

£570

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Fri 1/5

19:15-06:40

1 stop15h 55m

London Gatwick

Fri 8/5

14:55-11:00

1 stop15h 35m

£629

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 26/4

03:15-13:25

1 stop14h 40m

London Gatwick

Mon 4/5

14:55-17:45

1 stop22h 20m

£650

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Tue 7/4

02:55-12:35

1 stop14h 10m

London Gatwick

Wed 15/4

21:45-16:35

1 stop14h 20m

£650

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 30/3

02:55-12:35

1 stop14h 10m

London Gatwick

Wed 15/4

21:45-18:30

2 stops16h 15m

£650

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 27/4

20:35-12:35

2 stops20h 30m

London Gatwick

Mon 4/5

10:05-18:30

2 stops27h 55m

£650

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Fri 17/4

09:10-21:30

1 stop16h 50m

London Gatwick

Fri 24/4

21:45-18:30

2 stops16h 15m

£650
Fastest return journey

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 30/3

04:35-13:25

1 stop13h 20m

London Gatwick

Tue 8/9

14:55-09:40

1 stop14h 15m

£651

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 11/4

10:05-19:45

1 stop14h 10m

London Gatwick

Sat 18/4

21:45-18:30

2 stops16h 15m

£665

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 26/4

17:35-07:20

1 stop18h 15m

London Gatwick

Sun 3/5

21:45-18:30

2 stops16h 15m

£665

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 £416). Flying from Sri Lanka to London Gatwick Airport in April is currently the most expensive (average of £842). 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 17 March 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
3,543 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Emirates
8.1
Very Good
3,543 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Qatar Airways
7.4
Good
3,736 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
British Airways
6.7
Okay
7,799 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

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 14h 10m. 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 Air Arabia, which is currently one of the cheapest options available, starting at £268. Gulf Air flights start at £280 while deals on Qatar Airways start at £286 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 £416). Flying from Sri Lanka to London Gatwick Airport in April is currently the most expensive (average of £842). 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
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Bedford
Chelmsford
Southend-on-Sea

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 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£451Average£662FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£547Average£628FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest£624Average£706FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

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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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