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Cheap flights from Sri Lanka to the United Kingdom from £274

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 26/10. 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

Multiple Airlines Logo
22:00 - 17:25CMB-MAN
24h 55m2 stops
Multiple Airlines Logo
07:05 - 02:35MAN-CMB
38h 00m3 stops
£525Multiple Airlines
Find Deal
dom, 30 nov - ter, 24 mar
Multiple Airlines Logo
22:00 - 17:25CMB-MAN
24h 55m2 stops
Multiple Airlines Logo
10:20 - 03:45MAN-CMB
35h 55m2 stops
£534Multiple Airlines
Find Deal
dom, 30 nov - ter, 24 mar
Qatar Airways Logo
11:25 - 06:40CMB-LGW
23h 45m1 stop
Qatar Airways Logo
14:55 - 16:50LGW-CMB
21h 25m1 stop
£569Qatar Airways
Find Deal
dom, 28 set - seg, 6 out
Qatar Airways Logo
20:20 - 13:25CMB-LGW
21h 35m1 stop
Qatar Airways Logo
14:55 - 16:50LGW-CMB
21h 25m1 stop
£570Qatar Airways
Find Deal
dom, 28 set - seg, 6 out
British Airways Logo
03:35 - 13:25CMB-LGW
14h 20m1 stop
British Airways Logo
14:55 - 09:00LGW-CMB
13h 35m1 stop
£577British Airways
Find Deal
qua, 1 out - qui, 9 out
Emirates Logo
02:55 - 12:55CMB-STN
14h 30m1 stop
Emirates Logo
20:15 - 18:25STN-CMB
16h 40m2 stops
£597Emirates
Find Deal
seg, 29 set - seg, 24 nov
Emirates Logo
22:05 - 12:55CMB-STN
19h 20m1 stop
Emirates Logo
14:55 - 08:35STN-CMB
13h 10m1 stop
£615Emirates
Find Deal
seg, 29 set - seg, 6 out
British Airways Logo
20:20 - 13:25CMB-LGW
21h 35m1 stop
British Airways Logo
09:00 - 03:05LGW-CMB
13h 35m1 stop
£619British Airways
Find Deal
ter, 30 set - sex, 10 out
Etihad Airways Logo
04:00 - 12:05CMB-LHR
13h 35m1 stop
Etihad Airways Logo
19:20 - 20:20LHR-CMB
19h 30m1 stop
£629Etihad Airways
Find Deal
sex, 26 dez - ter, 6 jan
Etihad Airways Logo
04:00 - 17:55CMB-MAN
19h 25m1 stop
Etihad Airways Logo
13:40 - 08:15MAN-CMB
13h 05m1 stop
£637Etihad Airways
Find Deal
sáb, 29 nov - ter, 24 mar

Air India flights from Sri Lanka to United Kingdom

Our best Air India deals on Sri Lanka to United Kingdom flight tickets
Air India
21 Sept
CMB16:00Colombo Bandaranaike Intl
32h 00m
1 stop
LHR19:30London Heathrow
29 Sept
LHR21:05London Heathrow
21h 35m
1 stop
CMB23:10Colombo Bandaranaike Intl
£571
Find similar
Air India
21 Sept
CMB16:00Colombo Bandaranaike Intl
22h 45m
1 stop
LHR10:15London Heathrow
22 Sept
LHR21:05London Heathrow
21h 35m
1 stop
CMB23:10Colombo Bandaranaike Intl
£574
Find similar
Air India
31 Oct
CMB08:20Colombo Bandaranaike Intl
17h 40m
1 stop
LHR20:30London Heathrow
7 Nov
LHR13:30London Heathrow
20h 00m
1 stop
CMB15:00Colombo Bandaranaike Intl
£575
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
28 Sept
CMB11:25Colombo Bandaranaike Intl
23h 45m
1 stop
LGW06:40London Gatwick
6 Oct
LGW14:55London Gatwick
21h 25m
1 stop
CMB16:50Colombo Bandaranaike Intl
£569
Find similar
Qatar Airways
28 Sept
CMB20:20Colombo Bandaranaike Intl
21h 35m
1 stop
LGW13:25London Gatwick
6 Oct
LGW14:55London Gatwick
21h 25m
1 stop
CMB16:50Colombo Bandaranaike Intl
£570
Find similar
Qatar Airways
28 Sept
CMB04:35Colombo Bandaranaike Intl
13h 20m
1 stop
LGW13:25London Gatwick
6 Oct
LGW09:00London Gatwick
13h 35m
1 stop
CMB03:05Colombo Bandaranaike Intl
£571
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 18 setembro 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

dom 30/11

22:00-17:25

2 stops24h 55m

Manchester

ter 24/3

07:05-02:35

3 stops38h 00m

£525

ColomboManchester

CMB - MAN

CMBMAN

Colombo Bandaranaike Intl

dom 30/11

22:00-17:25

2 stops24h 55m

Manchester

ter 24/3

10:20-03:45

2 stops35h 55m

£534

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

dom 28/9

11:25-06:40

1 stop23h 45m

London Gatwick

seg 6/10

14:55-16:50

1 stop21h 25m

£569

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

dom 28/9

20:20-13:25

1 stop21h 35m

London Gatwick

seg 6/10

14:55-16:50

1 stop21h 25m

£570

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

qua 1/10

03:35-13:25

1 stop14h 20m

London Gatwick

qui 9/10

14:55-09:00

1 stop13h 35m

£577

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

seg 29/9

02:55-12:55

1 stop14h 30m

London Stansted

seg 24/11

20:15-18:25

2 stops16h 40m

£597

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

seg 29/9

22:05-12:55

1 stop19h 20m

London Stansted

seg 6/10

14:55-08:35

1 stop13h 10m

£615

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

ter 30/9

20:20-13:25

1 stop21h 35m

London Gatwick

sex 10/10

09:00-03:05

1 stop13h 35m

£619

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

sex 26/12

04:00-12:05

1 stop13h 35m

London Heathrow

ter 6/1

19:20-20:20

1 stop19h 30m

£629

ColomboManchester

CMB - MAN

CMBMAN

Colombo Bandaranaike Intl

sáb 29/11

04:00-17:55

1 stop19h 25m

Manchester

ter 24/3

13:40-08:15

1 stop13h 05m

£637

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 November. Flight prices, which tend to average around £561, 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 November, then departing from Sri Lanka during the month October is also very affordable. Most momondo users find prices during this month for around £604.

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 £885. 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 £1,024.

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 £656. Try not to purchase tickets in the morning because they tend to be around £1,041. 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 £705 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 £590 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 5% 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

£449

Fastest flight time

10h 50m

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 £449. The best return flight deal from Sri Lanka to United Kingdom found on momondo in the last 72 hours is £878.
The fastest flight from Sri Lanka to United Kingdom takes 10h 50m
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 £427Free CancellationRating
7.4
3,622 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom £495Free CancellationRating
7.4
1,251 reviews
Search Etihad Airways flights
Air IndiaPriceFrom £513Free CancellationRating
5.5
2,932 reviews
Search Air India flights
British AirwaysPriceFrom £532Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £575Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
EmiratesPriceFrom £579Free CancellationRating
8.1
3,339 reviews
Search Emirates flights
SriLankan AirlinesPriceFrom £696Free CancellationRating
6.8
75 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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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

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