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Cheap flights from the United Kingdom to Sri Lanka from £150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Sri Lanka departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Sri Lanka

Recent return flight deals from the United Kingdom to Sri Lanka

Logo
06:10 - 20:50STN-CMB
34h 10m3 stops
Logo
21:30 - 15:40CMB-STN
22h 40m2 stops
£366
Find Deal
Tue, 9 Sep - Tue, 7 Oct
Logo
08:30 - 04:25STN-CMB
15h 25m2 stops
Logo
15:10 - 13:35CMB-STN
26h 55m3 stops
£373
Find Deal
Sun, 21 Sep - Sun, 28 Sep
Etihad Airways Logo
14:45 - 02:50LHR-CMB
31h 35m1 stop
Etihad Airways Logo
04:00 - 14:30CMB-LHR
16h 00m1 stop
£499Etihad Airways
Find Deal
Tue, 26 Aug - Tue, 25 Nov
Etihad Airways Logo
14:45 - 20:35LHR-CMB
25h 20m1 stop
Etihad Airways Logo
21:50 - 15:15CMB-LHR
21h 55m1 stop
£505Etihad Airways
Find Deal
Mon, 1 Sep - Tue, 30 Sep
Emirates Logo
14:15 - 08:35NCL-CMB
13h 50m1 stop
Emirates Logo
02:55 - 12:05CMB-NCL
13h 40m1 stop
£772Emirates
Find Deal
Tue, 7 Oct - Sun, 12 Oct
Emirates Logo
14:15 - 08:35NCL-CMB
13h 50m1 stop
Emirates Logo
02:55 - 12:05CMB-NCL
13h 40m1 stop
£773Emirates
Find Deal
Tue, 7 Oct - Sun, 12 Oct
SriLankan Airlines Logo
07:30 - 05:50EDI-CMB
16h 50m1 stop
SriLankan Airlines Logo
18:50 - 06:00CMB-EDI
16h 40m1 stop
£775SriLankan Airlines
Find Deal
Sat, 15 Nov - Sat, 29 Nov
SriLankan Airlines Logo
15:10 - 05:45EDI-CMB
34h 05m1 stop
SriLankan Airlines Logo
18:50 - 06:00CMB-EDI
16h 40m1 stop
£802SriLankan Airlines
Find Deal
Thu, 9 Oct - Fri, 31 Oct
Qatar Airways Logo
20:10 - 01:55SOU-CMB
24h 15m2 stops
Qatar Airways Logo
19:30 - 19:40CMB-SOU
29h 40m2 stops
£870Qatar Airways
Find Deal
Mon, 3 Nov - Mon, 24 Nov
Qatar Airways Logo
09:30 - 16:30SOU-CMB
25h 30m2 stops
Qatar Airways Logo
10:15 - 19:40CMB-SOU
38h 55m2 stops
£871Qatar Airways
Find Deal
Wed, 29 Oct - Tue, 25 Nov

Gulf Air flights from United Kingdom to Sri Lanka

Our best Gulf Air deals on United Kingdom to Sri Lanka flight tickets
Gulf Air
25 Jan
LGW10:35London Gatwick
17h 40m
2 stops
CMB09:45Colombo Bandaranaike Intl
5 Mar
CMB15:55Colombo Bandaranaike Intl
19h 55m
2 stops
LGW06:20London Gatwick
£466
Find similar
Gulf Air
26 Jan
LHR21:50London Heathrow
30h 15m
2 stops
CMB09:35Colombo Bandaranaike Intl
2 Mar
CMB16:55Colombo Bandaranaike Intl
27h 20m
2 stops
LHR14:45London Heathrow
£498
Find similar
Gulf Air
25 Aug
LHR22:05London Heathrow
30h 55m
2 stops
CMB09:30Colombo Bandaranaike Intl
15 Dec
CMB16:55Colombo Bandaranaike Intl
27h 20m
2 stops
LHR14:45London Heathrow
£501
Find similar

Air India flights from United Kingdom to Sri Lanka

Our best Air India deals on United Kingdom to Sri Lanka flight tickets
Air India
1 Sept
LHR21:05London Heathrow
31h 05m
1 stop
CMB08:40Colombo Bandaranaike Intl
14 Sept
CMB17:05Colombo Bandaranaike Intl
30h 25m
1 stop
LHR19:00London Heathrow
£515
Find similar
Air India
23 Sept
LHR12:30London Heathrow
15h 40m
1 stop
CMB08:40Colombo Bandaranaike Intl
7 Oct
CMB16:00Colombo Bandaranaike Intl
32h 00m
1 stop
LHR19:30London Heathrow
£518
Find similar
Air India
1 Sept
LHR12:30London Heathrow
22h 00m
1 stop
CMB15:00Colombo Bandaranaike Intl
7 Sept
CMB16:00Colombo Bandaranaike Intl
22h 45m
1 stop
LHR10:15London Heathrow
£519
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Sri Lanka 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 the United Kingdom to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonColombo

STN - CMB

STNCMB

London Stansted

Tue 9/9

06:10-20:50

3 stops34h 10m

Colombo Bandaranaike Intl

Tue 7/10

21:30-15:40

2 stops22h 40m

£366

LondonColombo

STN - CMB

STNCMB

London Stansted

Sun 21/9

08:30-04:25

2 stops15h 25m

Colombo Bandaranaike Intl

Sun 28/9

15:10-13:35

3 stops26h 55m

£373

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 26/8

14:45-02:50

1 stop31h 35m

Colombo Bandaranaike Intl

Tue 25/11

04:00-14:30

1 stop16h 00m

£499

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 1/9

14:45-20:35

1 stop25h 20m

Colombo Bandaranaike Intl

Tue 30/9

21:50-15:15

1 stop21h 55m

£505

Newcastle upon TyneColombo

NCL - CMB

NCLCMB

Newcastle upon Tyne

Tue 7/10

14:15-08:35

1 stop13h 50m

Colombo Bandaranaike Intl

Sun 12/10

02:55-12:05

1 stop13h 40m

£772

Newcastle upon TyneColombo

NCL - CMB

NCLCMB

Newcastle upon Tyne

Tue 7/10

14:15-08:35

1 stop13h 50m

Colombo Bandaranaike Intl

Sun 12/10

02:55-12:05

1 stop13h 40m

£773

EdinburghColombo

EDI - CMB

EDICMB

Edinburgh Turnhouse

Sat 15/11

07:30-05:50

1 stop16h 50m

Colombo Bandaranaike Intl

Sat 29/11

18:50-06:00

1 stop16h 40m

£775

EdinburghColombo

EDI - CMB

EDICMB

Edinburgh Turnhouse

Thu 9/10

15:10-05:45

1 stop34h 05m

Colombo Bandaranaike Intl

Fri 31/10

18:50-06:00

1 stop16h 40m

£802

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Mon 3/11

20:10-01:55

2 stops24h 15m

Colombo Bandaranaike Intl

Mon 24/11

19:30-19:40

2 stops29h 40m

£870

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Wed 29/10

09:30-16:30

2 stops25h 30m

Colombo Bandaranaike Intl

Tue 25/11

10:15-19:40

2 stops38h 55m

£871

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 Sri Lanka from

How to get the cheapest flight ticket from United Kingdom to Sri Lanka

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 Sri Lanka?

The month of May is, on average, the cheapest month to fly to Sri Lanka from United Kingdom, with most prices found around £609. If you aren’t able to travel to Sri Lanka during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £638.

What is the cheapest day to depart on your flight to Sri Lanka?

Our data shows that Sunday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as £701. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Sri Lanka on Friday is £783.

What is the cheapest time of day to depart on your flight to Sri Lanka?

Our most recent data shows that the best time of day to fly to Sri Lanka is in the evening. Flights from United Kingdom to Sri Lanka during this time can be as low as £724. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £752 on average. Flights to Sri Lanka from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Sri Lanka flight route?

Fly from London Heathrow to Colombo Bandaranaike Intl for the best United Kingdom - Sri Lanka flight prices

How far in advance should I book a flight to Sri Lanka?

You are more likely to see cheaper flights to Sri Lanka from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around £727 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from United Kingdom for as low as £639 on momondo.

What cabin class options are available on United Kingdom to Sri Lanka flights?

There are 3 cabin classes available to choose from on United Kingdom to Sri Lanka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Sri Lanka flights?

You could potentially save up to 12% on your flight if you consider stops on a United Kingdom to Sri Lanka flight.

Cheap United Kingdom to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Sri Lanka

Best price found

£150

Fastest flight time

12h 10m

Direct flights

Every day

Airports in Sri Lanka

1 airport
The best one-way flight to Sri Lanka from United Kingdom in the past 72 hours is £150. The best return flight deal from United Kingdom to Sri Lanka found on momondo in the last 72 hours is £366.
The fastest flight from United Kingdom to Sri Lanka takes 12h 10m
Direct flights go from United Kingdom to Sri Lanka every day.
There is 1 airport near Sri Lanka: Colombo Bandaranaike Intl (CMB)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Sri Lanka?

    Prices for flights from United Kingdom to Sri Lanka refresh daily.

  • How many operators does momondo search for flights from United Kingdom to Sri Lanka?

  • How old do you have to be to fly from United Kingdom to Sri Lanka?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The required travel and health documents for your Sri Lanka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United Kingdom to Sri Lanka?

Best airlines flying from United Kingdom to Sri Lanka

Compare and see reviews for airlines that fly from United Kingdom to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom £301Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
SAUDIAPriceFrom £348Free CancellationRating
7.4
627 reviews
Search SAUDIA flights
IndiGoPriceFrom £436Free CancellationRating
6.8
478 reviews
Search IndiGo flights
Air IndiaPriceFrom £470Free CancellationRating
5.5
2,928 reviews
Search Air India flights
China EasternPriceFrom £506Free CancellationRating
7.2
158 reviews
Search China Eastern flights
Gulf AirPriceFrom £515Free CancellationRating
7.1
203 reviews
Search Gulf Air flights
SWISSPriceFrom £520Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
Air ChinaPriceFrom £521Free CancellationRating
7.3
93 reviews
Search Air China flights
Qatar AirwaysPriceFrom £537Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
British AirwaysPriceFrom £573Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Sri Lanka?

Finding the right flight to Sri Lanka from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sri Lanka quick and easy, saving you time and money.

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

Yes. All flights to Sri Lanka from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Sri Lanka?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Sri Lanka.

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

If you are not ready to book a flight from United Kingdom to Sri Lanka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sri Lanka and let you know when they change.

An easier way to manage your Sri Lanka trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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