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

Departing from Sri Lanka to London Gatwick Airport will take you 21h 35m. Sri Lanka and London Gatwick Airport are separated by a distance of 5398 mi.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular airlines that fly from Sri Lanka to London Gatwick Airport?

When booking a flight from Sri Lanka to London Gatwick Airport, you may want to consider flying on British Airways, Emirates or Qatar Airways as they are the most popular for this route.

How far in advance should I book a flight from Sri Lanka to London Gatwick Airport?

Find a great deal and save up to 22% by booking at least 38 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sri Lanka to London Gatwick Airport within the next two weeks, with the cheapest ticket starting at £665.

What is the cheapest month to fly from Sri Lanka to London Gatwick Airport?

The best pricing can be found in the month of November. Prices to London Gatwick Airport from Sri Lanka average £692. You can even find prices in November for less than £692, as users have found deals to London Gatwick Airport from as low as £476. The month of August appears to be one of the more expensive times to travel to London Gatwick Airport from Sri Lanka. Flying in the targeted month can save you up to 16%.

What is the cheapest time of day to fly from LK to LGW?

When flying from Sri Lanka to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£271+ Flights from Sri Lanka to London Gatwick Airport

Cheap flight deals from Sri Lanka to Gatwick

Round-trip from	£575
One-way from	£271
Popular in	August
Cheapest in	November
Average price	£805

30/9-10/10
4 total stops
61h 55m total
Sri Lanka to London

Search Deals

9/9
2 total stops
26h 05m total
Sri Lanka to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£36 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Sri Lanka to Gatwick

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 28 August 2025.

Tue 30/905:15CMB - LGW

2 stops30h 10mMultiple Airlines

Fri 10/1016:10LGW - CMB

2 stops31h 45mMultiple Airlines

Deal found 24/8£575

Wed 3/909:05CMB - LGW

2 stops34h 25mMultiple Airlines

Wed 12/1108:20LGW - CMB

2 stops30h 55mMultiple Airlines

Deal found 25/8£575

Mon 15/1203:25CMB - LGW

1 stop14h 40mMultiple Airlines

Sat 17/106:35LGW - CMB

2 stops38h 30mMultiple Airlines

Deal found 26/8£581

Thu 23/1005:15CMB - LGW

3 stops29h 50mMultiple Airlines

Sat 4/416:10LGW - CMB

2 stops30h 50mMultiple Airlines

Deal found 25/8£587

Wed 1/1020:20CMB - LGW

1 stop21h 35mQatar Airways

Fri 31/1014:05LGW - CMB

1 stop20h 55mQatar Airways

Deal found 26/8£588

Thu 25/903:35CMB - LGW

1 stop14h 20mMultiple Airlines

Fri 3/1021:50LGW - CMB

2 stops18h 15mMultiple Airlines

Deal found 26/8£592

Mon 15/921:55CMB - LGW

2 stops22h 50mMultiple Airlines

Wed 18/310:35LGW - CMB

2 stops18h 05mMultiple Airlines

Deal found 27/8£595

Tue 23/903:35CMB - LGW

1 stop14h 20mBritish Airways

Sun 28/909:00LGW - CMB

1 stop13h 35mBritish Airways

Deal found 26/8£596

Mon 15/921:55CMB - LGW

2 stops22h 50mMultiple Airlines

Tue 17/314:05LGW - CMB

1 stop14h 10mMultiple Airlines

Deal found 27/8£597

Best flights from Sri Lanka to Gatwick
Discover carefully curated flight deals from Sri Lanka to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2025.

Tue 30/905:15CMB - LGW

2 stops30h 10mMultiple Airlines

Fri 10/1016:10LGW - CMB

2 stops31h 45mMultiple Airlines

Deal found 24/8£575

Wed 1/1020:20CMB - LGW

1 stop21h 35mQatar Airways

Fri 31/1014:05LGW - CMB

1 stop20h 55mQatar Airways

Deal found 26/8£588

Tue 23/903:35CMB - LGW

1 stop14h 20mBritish Airways

Sun 28/909:00LGW - CMB

1 stop13h 35mBritish Airways

Deal found 26/8£596

Wed 3/909:05CMB - LGW

2 stops34h 25mMultiple Airlines

Wed 12/1108:20LGW - CMB

2 stops30h 55mMultiple Airlines

Deal found 25/8£575

Thu 23/1005:15CMB - LGW

3 stops29h 50mMultiple Airlines

Sat 4/416:10LGW - CMB

2 stops30h 50mMultiple Airlines

Deal found 25/8£587

Mon 15/921:55CMB - LGW

2 stops22h 50mMultiple Airlines

Mon 16/309:00LGW - CMB

1 stop26h 00mMultiple Airlines

Deal found 27/8£589

Thu 25/903:35CMB - LGW

1 stop14h 20mMultiple Airlines

Fri 3/1021:50LGW - CMB

2 stops18h 15mMultiple Airlines

Deal found 26/8£592

Mon 15/921:55CMB - LGW

2 stops22h 50mMultiple Airlines

Wed 18/310:35LGW - CMB

2 stops18h 05mMultiple Airlines

Deal found 27/8£595

Sat 11/1020:20CMB - LGW

1 stop14h 50mMultiple Airlines

Sat 18/1021:50LGW - CMB

2 stops27h 50mMultiple Airlines

Deal found 26/8£597

Last-minute flights from Sri Lanka to Gatwick
Discover last-minute flight deals from Sri Lanka to Gatwick. Data last updated 28 August 2025 and is based on user searches.

Tue 2/920:30CMB - LGW

1 stop23h 00mChina Eastern

Tue 9/911:35LGW - CMB

1 stop26h 55mChina Eastern

Deal found 27/8£604

Wed 3/909:05CMB - LGW

2 stops34h 25mMultiple Airlines

Wed 12/1108:20LGW - CMB

2 stops30h 55mMultiple Airlines

Deal found 25/8£575

Wed 3/922:10CMB - LGW

3 stops36h 50mChina Eastern

Mon 8/918:05LGW - CMB

2 stops43h 45mChina Eastern

Deal found 27/8£605

Mon 15/921:55CMB - LGW

2 stops22h 50mMultiple Airlines

Wed 18/310:35LGW - CMB

2 stops18h 05mMultiple Airlines

Deal found 27/8£595

Mon 15/921:55CMB - LGW

2 stops22h 50mMultiple Airlines

Tue 17/314:05LGW - CMB

1 stop14h 10mMultiple Airlines

Deal found 27/8£597

Tue 23/903:35CMB - LGW

1 stop14h 20mBritish Airways

Sun 28/909:00LGW - CMB

1 stop13h 35mBritish Airways

Deal found 26/8£596

Thu 25/903:35CMB - LGW

1 stop14h 20mMultiple Airlines

Fri 3/1021:50LGW - CMB

2 stops18h 15mMultiple Airlines

Deal found 26/8£592

Thu 25/903:35CMB - LGW

1 stop14h 20mQatar Airways

Fri 3/1009:00LGW - CMB

1 stop12h 35mQatar Airways

Deal found 27/8£606

Mon 29/903:35CMB - LGW

1 stop14h 20mQatar Airways

Wed 5/1108:40LGW - CMB

1 stop12h 35mQatar Airways

Deal found 25/8£603

Tue 30/905:15CMB - LGW

2 stops30h 10mMultiple Airlines

Fri 10/1016:10LGW - CMB

2 stops31h 45mMultiple Airlines

Deal found 24/8£575

One-way flights from Sri Lanka to Gatwick
Search for one-way flight options from Sri Lanka to Gatwick. Find affordable one-way fares based on user searches. Data last updated 28 August 2025.

Tue 9/904:05CMB - LGW

2 stops26h 05mMultiple Airlines

Deal found 25/8£271

Sun 14/904:05CMB - LGW

2 stops31h 00mMultiple Airlines

Deal found 25/8£272

Mon 8/921:50CMB - LGW

2 stops41h 15mMultiple Airlines

Deal found 26/8£273

Mon 8/921:55CMB - LGW

2 stops28h 55mIndiGo

Deal found 25/8£278

Wed 10/921:50CMB - LGW

2 stops32h 10mMultiple Airlines

Deal found 26/8£282

Sun 16/1121:25CMB - LGW

2 stops23h 35mMultiple Airlines

Deal found 25/8£285

Thu 11/921:55CMB - LGW

2 stops40h 30mIndiGo

Deal found 27/8£288

Cheapflights Fare Finder

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

Tue 30/9

05:15-06:55

2 stops30h 10m

London Gatwick

Fri 10/10

16:10-04:25

2 stops31h 45m

£575

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Wed 3/9

09:05-15:00

2 stops34h 25m

London Gatwick

Wed 12/11

08:20-20:45

2 stops30h 55m

£575

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 23/10

05:15-06:35

3 stops29h 50m

London Gatwick

Sat 4/4

16:10-03:30

2 stops30h 50m

£587

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Wed 1/10

20:20-13:25

1 stop21h 35m

London Gatwick

Fri 31/10

14:05-16:30

1 stop20h 55m

£588

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 15/9

21:55-16:15

2 stops22h 50m

London Gatwick

Mon 16/3

09:00-16:30

1 stop26h 00m

£589

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 25/9

03:35-13:25

1 stop14h 20m

London Gatwick

Fri 3/10

21:50-20:35

2 stops18h 15m

£592

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 15/9

21:55-16:15

2 stops22h 50m

London Gatwick

Wed 18/3

10:35-10:10

2 stops18h 05m

£595

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Tue 23/9

03:35-13:25

1 stop14h 20m

London Gatwick

Sun 28/9

09:00-03:05

1 stop13h 35m

£596

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 11/10

20:20-06:40

1 stop14h 50m

London Gatwick

Sat 18/10

21:50-06:10

2 stops27h 50m

£597

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Tue 9/9

04:05-01:40

2 stops26h 05m

£271

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 16 results

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, April is the cheapest month in which you can book a flight from Sri Lanka to London Gatwick Airport (average of £102). Flying from Sri Lanka to London Gatwick Airport in July is currently the most expensive (average of £142). 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

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

3,322 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

Emirates

8.1

Very Good

3,322 reviews

Emirates

8.1

Very Good

3,322 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Qatar Airways

7.4

Good

3,611 reviews

Emirates

8.1

Very Good

3,322 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

British Airways

6.7

Okay

7,316 reviews

Emirates

8.1

Very Good

3,322 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Related info for your journey

How long is the flight from Sri Lanka to London Gatwick Airport?
Departing from Sri Lanka to London Gatwick Airport will take you 21h 35m. Sri Lanka and London Gatwick Airport are separated by a distance of 5398 mi.
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, April is the cheapest month in which you can book a flight from Sri Lanka to London Gatwick Airport (average of £102). Flying from Sri Lanka to London Gatwick Airport in July is currently the most expensive (average of £142). 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

Milton Keynes

Croydon

Hounslow

Gatwick

Slough

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Folkestone

Ipswich

Chichester

Winchester

Eastbourne

Dartford

Guildford

Romford

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Sri Lanka to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£433	Average£650	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£539	Average£619	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest£587	Average£685	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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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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Cheap flights from Sri Lanka to London Gatwick Airport from £271

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 28 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sri Lanka to Gatwick

Cheapest flights from Sri Lanka to GatwickExplore 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 28 August 2025.

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 28 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sri Lanka to London Gatwick Airport that are best for you.

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.

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?

Reviews of airlines servicing Gatwick

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.

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?

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

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

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

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

Travelling to a place near London Gatwick Airport?

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.

Alternative routes for Sri Lanka to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Sri Lanka to Gatwick

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?

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

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

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

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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 28 August 2025.