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Cheap flights from Sri Lanka to the United Kingdom from £202

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 the United Kingdom departing on 19/12. 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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Find the cheapest flights from Sri Lanka to the United Kingdom

Recent return flight deals from Sri Lanka to the United Kingdom

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:15 - 21:40CMB-MAN
28h 55m3 stops
Multiple Airlines Logo
14:15 - 03:55MAN-CMB
32h 10m3 stops
£509Multiple Airlines
Find Deal
Wed, 3 Dec - Tue, 6 Jan
Multiple Airlines Logo
22:15 - 16:50CMB-MAN
24h 05m2 stops
Multiple Airlines Logo
14:15 - 03:55MAN-CMB
32h 10m3 stops
£515Multiple Airlines
Find Deal
Wed, 3 Dec - Tue, 6 Jan
Multiple Airlines Logo
03:00 - 09:30CMB-MAN
36h 00m2 stops
Multiple Airlines Logo
14:15 - 03:55MAN-CMB
32h 10m3 stops
£519Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 6 Jan
Multiple Airlines Logo
19:15 - 09:30CMB-MAN
19h 45m1 stop
Multiple Airlines Logo
11:30 - 02:00MAN-CMB
33h 00m2 stops
£548Multiple Airlines
Find Deal
Wed, 3 Dec - Tue, 6 Jan
Qatar Airways Logo
03:25 - 12:35CMB-LGW
14h 40m1 stop
Qatar Airways Logo
08:40 - 02:45LGW-CMB
12h 35m1 stop
£609Qatar Airways
Find Deal
Thu, 12 Feb - Wed, 18 Feb
Qatar Airways Logo
03:25 - 12:10CMB-LHR
14h 15m1 stop
Qatar Airways Logo
08:35 - 02:45LHR-CMB
12h 40m1 stop
£616Qatar Airways
Find Deal
Thu, 12 Feb - Wed, 18 Feb
Air India Logo
08:20 - 11:30CMB-LHR
32h 40m1 stop
Air India Logo
13:30 - 15:00LHR-CMB
20h 00m1 stop
£631Air India
Find Deal
Sun, 30 Nov - Thu, 4 Dec
Emirates Logo
02:40 - 12:05CMB-STN
14h 55m1 stop
Emirates Logo
14:05 - 18:25STN-CMB
22h 50m2 stops
£635Emirates
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Thu, 12 Feb - Wed, 18 Feb
Emirates Logo
20:15 - 12:05CMB-STN
21h 20m2 stops
Emirates Logo
21:10 - 16:35STN-CMB
14h 55m1 stop
£648Emirates
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Mon, 24 Nov - Mon, 4 May
SriLankan Airlines Logo
12:50 - 19:10CMB-LHR
11h 50mdirect
SriLankan Airlines Logo
20:40 - 12:30LHR-CMB
10h 20mdirect
£655SriLankan Airlines
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Wed, 26 Nov - Wed, 3 Dec

Air India flights from Sri Lanka to United Kingdom

Our best Air India deals on Sri Lanka to United Kingdom flight tickets
Air India
30 Nov
CMB08:20Colombo Bandaranaike Intl
32h 40m
1 stop
LHR11:30London Heathrow
4 Dec
LHR13:30London Heathrow
20h 00m
1 stop
CMB15:00Colombo Bandaranaike Intl
£631
Find similar
Air India
22 Nov
CMB23:40Colombo Bandaranaike Intl
16h 55m
1 stop
LHR11:05London Heathrow
29 Nov
LHR20:30London Heathrow
13h 00m
1 stop
CMB15:00Colombo Bandaranaike Intl
£648
Find similar
Air India
27 Dec
CMB08:20Colombo Bandaranaike Intl
17h 40m
1 stop
LHR20:30London Heathrow
3 Jan
LHR08:45London Heathrow
17h 05m
1 stop
CMB07:20Colombo Bandaranaike Intl
£682
Find similar

Qatar Airways flights from Sri Lanka to United Kingdom

Our best Qatar Airways deals on Sri Lanka to United Kingdom flight tickets
Qatar Airways
12 Feb
CMB03:25Colombo Bandaranaike Intl
14h 40m
1 stop
LGW12:35London Gatwick
18 Feb
LGW08:40London Gatwick
12h 35m
1 stop
CMB02:45Colombo Bandaranaike Intl
£609
Find similar
Qatar Airways
12 Feb
CMB03:25Colombo Bandaranaike Intl
14h 15m
1 stop
LHR12:10London Heathrow
18 Feb
LHR08:35London Heathrow
12h 40m
1 stop
CMB02:45Colombo Bandaranaike Intl
£616
Find similar
Qatar Airways
25 Nov
CMB03:25Colombo Bandaranaike Intl
16h 05m
1 stop
LHR14:00London Heathrow
3 Dec
LHR15:30London Heathrow
19h 30m
1 stop
CMB16:30Colombo Bandaranaike Intl
£617
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sri Lanka to United Kingdom 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 14 November 2025.
Use the filters below to find and compare flights from Sri Lanka to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboManchester

CMB - MAN

CMBMAN

Colombo Bandaranaike Intl

Wed 3/12

22:15-21:40

3 stops28h 55m

Manchester

Tue 6/1

14:15-03:55

3 stops32h 10m

£509

ColomboManchester

CMB - MAN

CMBMAN

Colombo Bandaranaike Intl

Wed 3/12

22:15-16:50

2 stops24h 05m

Manchester

Tue 6/1

14:15-03:55

3 stops32h 10m

£515

ColomboManchester

CMB - MAN

CMBMAN

Colombo Bandaranaike Intl

Tue 2/12

03:00-09:30

2 stops36h 00m

Manchester

Tue 6/1

14:15-03:55

3 stops32h 10m

£519

ColomboManchester

CMB - MAN

CMBMAN

Colombo Bandaranaike Intl

Wed 3/12

19:15-09:30

1 stop19h 45m

Manchester

Tue 6/1

11:30-02:00

2 stops33h 00m

£548

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Thu 12/2

03:25-12:35

1 stop14h 40m

London Gatwick

Wed 18/2

08:40-02:45

1 stop12h 35m

£609

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 12/2

03:25-12:10

1 stop14h 15m

London Heathrow

Wed 18/2

08:35-02:45

1 stop12h 40m

£616

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sun 30/11

08:20-11:30

1 stop32h 40m

London Heathrow

Thu 4/12

13:30-15:00

1 stop20h 00m

£631

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

Thu 12/2

02:40-12:05

1 stop14h 55m

London Stansted

Wed 18/2

14:05-18:25

2 stops22h 50m

£635

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

Mon 24/11

20:15-12:05

2 stops21h 20m

London Stansted

Mon 4/5

21:10-16:35

1 stop14h 55m

£648

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Wed 26/11

12:50-19:10

Nonstop11h 50m

London Heathrow

Wed 3/12

20:40-12:30

Nonstop10h 20m

£655

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 the United Kingdom from

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

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 United Kingdom?

The cheapest month to fly to United Kingdom from Sri Lanka is in October. Flight prices, which tend to average around £622, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from Sri Lanka during the month March is also very affordable. Most momondo users find prices during this month for around £645.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Sri Lanka to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £912. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sri Lanka to United Kingdom for around £1,050.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £681. Try not to purchase tickets in the morning because they tend to be around £1,061. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Sri Lanka when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £742 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Sri Lanka for as low as £595 on momondo.

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

There are 3 cabin classes available to choose from on Sri Lanka to United Kingdom 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 Sri Lanka to United Kingdom flights?

You could potentially save up to 2% on your flight if you consider stops on a Sri Lanka to United Kingdom flight.

Cheap Sri Lanka to United Kingdom flight deals and tips

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

Best price found

£349

Fastest flight time

11h 20m

Direct flights

Every day

Airports in United Kingdom

1 airport
The best one-way flight to United Kingdom from Sri Lanka in the past 72 hours is £349. The best return flight deal from Sri Lanka to United Kingdom found on momondo in the last 72 hours is £727.
The fastest flight from Sri Lanka to United Kingdom takes 11h 20m
Direct flights go from Sri Lanka to United Kingdom every day.
There is 1 airport near United Kingdom: London Heathrow (LHR)
Search flight deals

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

    Prices for flights from Sri Lanka to United Kingdom were last updated today.

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

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

    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 Sri Lanka to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Sri Lanka to United Kingdom

Compare and see reviews for airlines that fly from Sri Lanka to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom £443Free CancellationRating
7.4
3,662 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom £508Free CancellationRating
7.4
1,296 reviews
Search Etihad Airways flights
Air IndiaPriceFrom £539Free CancellationRating
5.5
2,941 reviews
Search Air India flights
British AirwaysPriceFrom £552Free CancellationRating
6.7
7,521 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £597Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
EmiratesPriceFrom £601Free CancellationRating
8.1
3,409 reviews
Search Emirates flights
SriLankan AirlinesPriceFrom £698Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights

Why use momondo?

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

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 United Kingdom from Sri Lanka.

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

All flight searches from Sri Lanka to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Sri Lanka.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Sri Lanka and alert you when they change.

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Popular flights according to clicks in the last 7 days on momondo
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