Cheap flights from the United Kingdom to Sri Lanka from £258

LHR — CMB
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Sri Lanka

Mon 23/1119:45 -
2 stops25h 35m
Wed 9/1223:00 -
1 stop27h 05m
Deal found 31/10£518
Tue 1/1221:30 -
1 stop16h 20m
Thu 17/1211:15 -
1 stop13h 45m
Deal found 3/11£523
Sun 8/1110:10 -
1 stop18h 05m
Thu 19/1117:00 -
1 stop19h 05m
Deal found 30/10£524
Mon 16/1109:30 -
2 stops18h 45m
Tue 8/1217:00 -
2 stops19h 05m
Deal found 4/11£526
Mon 23/1119:20 -
1 stop26h 00m
Mon 7/1204:00 -
1 stop13h 35m
Deal found 2/11£526
Thu 19/1108:45 -
1 stop23h 30m
Sun 22/1105:20 -
1 stop15h 45m
Deal found 3/11£526
Wed 18/1107:55 -
2 stops24h 20m
Tue 1/1205:20 -
2 stops23h 25m
Deal found 3/11£527
Tue 1/1209:30 -
1 stop18h 45m
Tue 8/1217:00 -
1 stop19h 05m
Deal found 3/11£527
Sun 8/1120:55 -
1 stop12h 25m
Mon 23/1104:00 -
1 stop16h 00m
Deal found 3/11£528
Mon 16/1116:35 -
2 stops22h 10m
Tue 8/1221:55 -
2 stops19h 45m
Deal found 2/11£529
Sun 29/1120:55 -
1 stop12h 25m
Tue 15/1204:00 -
1 stop16h 00m
Deal found 3/11£529
Mon 23/1116:40 -
Nonstop10h 25m
Tue 8/1210:35 -
Nonstop11h 55m
Deal found 2/11£529

Find flight deals from United Kingdom to Sri Lanka

Round-trip from

£518

One-way from

£258

Popular in

December

Cheapest in

June

Average price

£625

Good round-trip deal

£558 or less

Good one-way deal

£411 or less
23/11-9/12
  • 23/11-9/12
  • 3 total stops
  • 52h 40m total
  • United Kingdom to Sri Lanka
6/12-31/12
  • 6/12-31/12
  • 3 total stops
  • 47h 05m total
  • United Kingdom to Sri Lanka
Highest demand for flights based on searches. 4% potential increase in price (£25 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from United Kingdom to Sri Lanka.
Price to beat on a one-way flight from United Kingdom to Sri Lanka.

Cheapflights Fare Finder

 
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

Cheapest return flight

Newcastle upon TyneColombo

NCL Newcastle upon Tyne - CMB Colombo Bandaranaike Intl

NCLCMB

Newcastle upon Tyne

Sat 5/12

13:05-13:45

2 stops43h 10m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£284

ManchesterColombo

MAN Manchester - CMB Colombo Bandaranaike Intl

MANCMB

Manchester

Sun 6/12

19:10-01:50

2 stops49h 10m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£287

GlasgowColombo

GLA Glasgow Intl - CMB Colombo Bandaranaike Intl

GLACMB

Glasgow Intl

Wed 6/1

08:25-13:45

3 stops23h 50m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£306

BirminghamColombo

BHX Birmingham - CMB Colombo Bandaranaike Intl

BHXCMB

Birmingham

Sun 8/11

16:30-13:45

3 stops39h 45m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£309

Newcastle upon TyneColombo

NCL Newcastle upon Tyne - CMB Colombo Bandaranaike Intl

NCLCMB

Newcastle upon Tyne

Thu 7/1

07:30-04:30

3 stops39h 30m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£314

LondonColombo

LHR London Heathrow - CMB Colombo Bandaranaike Intl

LHRCMB

London Heathrow

Mon 1/2

21:40-09:45

2 stops30h 35m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£341

LondonColombo

LHR London Heathrow - CMB Colombo Bandaranaike Intl

LHRCMB

London Heathrow

Wed 6/1

21:40-10:15

2 stops31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£347

LondonColombo

STN London Stansted - CMB Colombo Bandaranaike Intl

STNCMB

London Stansted

Fri 13/11

12:55-01:50

3 stops31h 25m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£348

ManchesterColombo

MAN Manchester - CMB Colombo Bandaranaike Intl

MANCMB

Manchester

Thu 21/1

10:10-09:45

2 stops18h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£360

LondonColombo

LHR London Heathrow - CMB Colombo Bandaranaike Intl

LHRCMB

London Heathrow

Wed 18/11

20:05-03:50

1 stop26h 15m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£384

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from United Kingdom with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Sri Lanka

What is the cheapest month to book a flight from United Kingdom to Sri Lanka?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Sri Lanka (average of £616). Flying from United Kingdom to Sri Lanka in July is currently the most expensive (average of £953). 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.

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

One of the essential ways to save on airfare from United Kingdom to Sri Lanka is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 46% on airfare.

Weekly flight availability from United Kingdom to Sri Lanka

The most flights from GB0 to LK0 are scheduled on a Saturday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from the United Kingdom to Sri Lanka delayed?

About 49% of weekly flights between United Kingdom and Sri Lanka have experienced delays in the past year, with the average delay time being 110 minutes.

What is the most punctual flight time for the United Kingdom to Sri Lanka flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Sri Lanka flights?

Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 49% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Sri Lanka?

The best time to book flights from United Kingdom to Sri Lanka is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Sri Lanka

Get a feel of what it's like to fly with Emirates,Qatar Airways, andEtihad Airways from the United Kingdom to Sri Lanka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Comfort

8.1

Boarding

8.2

Crew

8.4

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Food

7.9

Comfort

8.1

Boarding

8.2

Crew

8.4

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Food

7.9

Comfort

8.1

Boarding

8.2

Crew

8.4

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Food

7.9

Comfort

8.1

Boarding

8.2

Crew

8.4

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Food

7.9

Comfort

8.1

Boarding

8.2

Crew

8.4

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Food

7.9

Comfort

8.1

Boarding

8.2

Crew

8.4

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

  • How long is the flight from United Kingdom to Sri Lanka?

    A quick flight from United Kingdom to Sri Lanka can take about 10h 25m. Etihad Airways provides one of the quickest options available for as low as £555. The distance between United Kingdom and Sri Lanka is about 5398 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to Sri Lanka one-way?

    To fly one-way, consider booking your trip with Gulf Air, which is currently one of the cheapest options available, starting at £237. IndiGo flights start at £240 while deals on Etihad Airways start at £260 one-way.

  • Can I find deals for flights from United Kingdom to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Sri Lanka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Sri Lanka.

  • Can I find deals for business class flights from United Kingdom to Sri Lanka?

    Yes. Cheapflights offers flight deals from United Kingdom to Sri Lanka 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 United Kingdom to Sri Lanka?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Sri Lanka (average of £616). Flying from United Kingdom to Sri Lanka in July is currently the most expensive (average of £953). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for United Kingdom to Sri Lanka

Top 10 airlines flying from United Kingdom to Sri Lanka

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£275Average£761FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Kuwait AirwaysCheapest£313Average£525FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
SAUDIACheapest£331Average£407FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air ArabiaCheapest£349Average£664FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
Etihad AirwaysCheapest£388Average£643FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Gulf AirCheapest£396Average£587FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
EmiratesCheapest£419Average£1,002FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£491Average£806FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air IndiaCheapest£502Average£681FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest£516Average£755FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Sri Lanka?

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 Sri Lanka from United Kingdom today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Sri Lanka.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Sri Lanka with no change fees.

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

Yes! Start tracking prices for United Kingdom to Sri Lanka flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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