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Cheap flights from Sri Lanka to London from £268

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 13/3. 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 Sri Lanka to London

Recent return flight deals from Sri Lanka to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:15 - 06:40
CMB
-
LGW
15h 55m
1 stop
Multiple Airlines Logo
08:00 - 06:45
LGW
-
CMB
18h 15m
2 stops
£543Multiple Airlines
Thu, 7 May - Thu, 14 May
British Airways Logo
04:15 - 12:35
CMB
-
LGW
13h 50m
1 stop
British Airways Logo
09:00 - 03:05
LGW
-
CMB
13h 35m
1 stop
£546British Airways
Fri, 20 Mar - Mon, 20 Apr
Qatar Airways Logo
12:30 - 06:40
CMB
-
LGW
22h 40m
1 stop
Qatar Airways Logo
14:55 - 17:45
LGW
-
CMB
22h 20m
1 stop
£547Qatar Airways
Mon, 11 May - Mon, 25 May
Qatar Airways Logo
11:15 - 05:55
CMB
-
LGW
24h 10m
1 stop
Qatar Airways Logo
09:00 - 17:45
LGW
-
CMB
28h 15m
1 stop
£548Qatar Airways
Tue, 24 Mar - Thu, 14 May
Qatar Airways Logo
19:30 - 05:55
CMB
-
LGW
15h 55m
1 stop
Qatar Airways Logo
09:00 - 17:45
LGW
-
CMB
28h 15m
1 stop
£549Qatar Airways
Thu, 19 Mar - Wed, 20 May
Qatar Airways Logo
10:30 - 06:40
CMB
-
LGW
24h 40m
1 stop
Qatar Airways Logo
09:00 - 01:45
LGW
-
CMB
12h 15m
1 stop
£549Qatar Airways
Mon, 30 Mar - Wed, 15 Apr
Gulf Air Logo
16:55 - 06:20
CMB
-
LGW
18h 55m
2 stops
Gulf Air Logo
10:40 - 09:40
LGW
-
CMB
18h 30m
2 stops
£552Gulf Air
Sat, 21 Mar - Fri, 12 Jun
Multiple Airlines Logo
19:30 - 05:55
CMB
-
LGW
15h 55m
1 stop
Multiple Airlines Logo
20:30 - 21:15
LGW
-
CMB
43h 15m
2 stops
£554Multiple Airlines
Fri, 20 Mar - Tue, 24 Mar
Gulf Air Logo
16:55 - 06:20
CMB
-
LGW
18h 55m
2 stops
Gulf Air Logo
10:40 - 09:40
LGW
-
CMB
18h 30m
2 stops
£555Gulf Air
Sat, 21 Mar - Fri, 24 Apr
Air Arabia Logo
15:05 - 09:00
CMB
-
LGW
22h 25m
1 stop
Air Arabia Logo
19:35 - 02:20
LGW
-
CMB
26h 15m
1 stop
£557Air Arabia
Sun, 5 Apr - Sun, 12 Apr

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
11 May
CMB12:30Colombo Bandaranaike Intl
22h 40m
1 stop
LGW06:40London Gatwick
25 May
LGW14:55London Gatwick
22h 20m
1 stop
CMB17:45Colombo Bandaranaike Intl
£547
Qatar Airways
24 Mar
CMB11:15Colombo Bandaranaike Intl
24h 10m
1 stop
LGW05:55London Gatwick
14 May
LGW09:00London Gatwick
28h 15m
1 stop
CMB17:45Colombo Bandaranaike Intl
£548
Qatar Airways
19 Mar
CMB19:30Colombo Bandaranaike Intl
15h 55m
1 stop
LGW05:55London Gatwick
20 May
LGW09:00London Gatwick
28h 15m
1 stop
CMB17:45Colombo Bandaranaike Intl
£549

China Eastern flights from Sri Lanka to London Gatwick Airport

Our best China Eastern deals on Sri Lanka to London Gatwick Airport flight tickets
China Eastern
31 Mar
CMB22:10Colombo Bandaranaike Intl
45h 20m
2 stops
LGW15:00London Gatwick
27 Apr
LGW11:35London Gatwick
29h 05m
2 stops
CMB21:10Colombo Bandaranaike Intl
£577
China Eastern
24 Mar
CMB01:05Colombo Bandaranaike Intl
42h 25m
2 stops
LGW14:00London Gatwick
4 Apr
LGW11:35London Gatwick
50h 15m
2 stops
CMB18:20Colombo Bandaranaike Intl
£584
China Eastern
20 Mar
CMB01:05Colombo Bandaranaike Intl
66h 25m
3 stops
LGW14:00London Gatwick
2 Jun
LGW11:35London Gatwick
53h 05m
2 stops
CMB21:10Colombo Bandaranaike Intl
£652

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 7 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

Thu 7/5

19:15-06:40

1 stop15h 55m

London Gatwick

Thu 14/5

08:00-06:45

2 stops18h 15m

£543
Fastest return journey

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Fri 20/3

04:15-12:35

1 stop13h 50m

London Gatwick

Mon 20/4

09:00-03:05

1 stop13h 35m

£546

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 11/5

12:30-06:40

1 stop22h 40m

London Gatwick

Mon 25/5

14:55-17:45

1 stop22h 20m

£547

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Tue 24/3

11:15-05:55

1 stop24h 10m

London Gatwick

Thu 14/5

09:00-17:45

1 stop28h 15m

£548

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 19/3

19:30-05:55

1 stop15h 55m

London Gatwick

Wed 20/5

09:00-17:45

1 stop28h 15m

£549

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 30/3

10:30-06:40

1 stop24h 40m

London Gatwick

Wed 15/4

09:00-01:45

1 stop12h 15m

£549

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 21/3

16:55-06:20

2 stops18h 55m

London Gatwick

Fri 12/6

10:40-09:40

2 stops18h 30m

£552

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Fri 20/3

19:30-05:55

1 stop15h 55m

London Gatwick

Tue 24/3

20:30-21:15

2 stops43h 15m

£554

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sat 21/3

16:55-06:20

2 stops18h 55m

London Gatwick

Fri 24/4

10:40-09:40

2 stops18h 30m

£555

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 5/4

15:05-09:00

1 stop22h 25m

London Gatwick

Sun 12/4

19:35-02:20

1 stop26h 15m

£557

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £598, 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 October to fly from Sri Lanka, when ticket prices are also cheap, with an average price of £611.

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

You could potentially save up to 7% 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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Sri Lanka to London Gatwick Airport takes 14h 20m
There are no direct flights from Sri Lanka to London Gatwick Airport. There are no popular flight routes from Sri Lanka to 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 £447Free CancellationRating
7.4
3,746 reviews
Search Qatar Airways flights
British AirwaysPriceFrom £542Free CancellationRating
6.7
7,778 reviews
Search British Airways flights
EmiratesPriceFrom £618Free CancellationRating
8.1
3,539 reviews
Search Emirates flights

Travelling to a place near London?

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

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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