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Cheap flights from the United Kingdom to Sri Lanka from £302

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CMB
4 Jul — 11 Jul1
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
Explore the most affordable flight options available from United Kingdom to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Sun 7/610:00
LHR
-
CMB
2 stops19h 10m
Gulf Air
Thu 11/617:20
CMB
-
LHR
2 stops18h 05m
Gulf Air
Deal found 1/6£521
Mon 8/622:05
LHR
-
CMB
2 stops31h 05m
Gulf Air
Thu 11/617:20
CMB
-
LHR
2 stops18h 05m
Gulf Air
Deal found 31/5£523
Fri 12/610:00
LHR
-
CMB
1 stop19h 10m
Gulf Air
Tue 16/617:20
CMB
-
LHR
1 stop26h 30m
Gulf Air
Deal found 31/5£524
Wed 3/610:40
LGW
-
CMB
1 stop18h 30m
Gulf Air
Thu 11/617:20
CMB
-
LGW
1 stop18h 05m
Gulf Air
Deal found 31/5£525
Tue 23/609:00
LGW
-
CMB
1 stop20h 10m
Qatar Airways
Thu 16/720:20
CMB
-
LGW
1 stop14h 50m
Qatar Airways
Deal found 2/6£528
Fri 5/622:05
LHR
-
CMB
1 stop31h 05m
Gulf Air
Mon 8/617:20
CMB
-
LHR
1 stop18h 05m
Gulf Air
Deal found 31/5£528
Tue 16/609:00
LGW
-
CMB
1 stop28h 15m
Qatar Airways
Thu 25/620:20
CMB
-
LGW
1 stop14h 50m
Qatar Airways
Deal found 1/6£529
Thu 18/609:00
LGW
-
CMB
1 stop27h 20m
Qatar Airways
Mon 6/720:20
CMB
-
LGW
1 stop14h 50m
Qatar Airways
Deal found 4/6£530
Wed 10/610:40
LGW
-
CMB
2 stops18h 30m
Gulf Air
Thu 18/617:20
CMB
-
LGW
2 stops18h 05m
Gulf Air
Deal found 1/6£530
Fri 5/610:40
LGW
-
CMB
1 stop18h 30m
Gulf Air
Tue 16/617:20
CMB
-
LGW
1 stop18h 05m
Gulf Air
Deal found 1/6£532
Fri 19/610:40
LGW
-
CMB
1 stop18h 30m
Gulf Air
Tue 7/717:20
CMB
-
LGW
1 stop18h 05m
Gulf Air
Deal found 30/5£533
Fri 19/610:40
LGW
-
CMB
1 stop18h 30m
Gulf Air
Tue 30/617:20
CMB
-
LGW
1 stop18h 05m
Gulf Air
Deal found 31/5£533

Find flight deals from United Kingdom to Sri Lanka

Keep the following information in mind while searching for United Kingdom to Sri Lanka flight deals. Data was last updated 4 June 2026.

Round-trip from

£528

One-way from

£302

Popular in

July

Cheapest in

September

Average price

£612

Good round-trip deal

£621 or less

Good one-way deal

£456 or less
Qatar Airways
  • Qatar Airways
  • 23/6-16/7
  • 2 total stops
  • 35h 00m total
  • United Kingdom to Sri Lanka
Search Deals
11/6
  • 11/6
  • 2 total stops
  • 30h 50m total
  • United Kingdom to Sri Lanka
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Sri Lanka.
Search Deals
Price to beat on a one-way flight from United Kingdom to Sri Lanka.
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 4 June 2026.
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

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sat 20/6

21:45-20:35

1 stop18h 20m

Colombo Bandaranaike Intl

Sun 5/7

16:20-12:45

1 stop24h 55m

£581

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sat 27/6

21:45-14:55

1 stop12h 40m

Colombo Bandaranaike Intl

Fri 10/7

04:10-12:45

1 stop13h 05m

£582

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 18/8

14:45-20:35

1 stop25h 20m

Colombo Bandaranaike Intl

Tue 15/9

04:10-18:45

1 stop19h 05m

£587

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sat 22/8

14:45-14:55

1 stop19h 40m

Colombo Bandaranaike Intl

Sun 13/9

04:10-18:45

1 stop19h 05m

£589

LondonColombo

LTN - CMB

LTNCMB

London Luton

Mon 15/6

08:00-08:45

2 stops20h 15m

Colombo Bandaranaike Intl

Mon 22/6

22:00-21:45

2 stops28h 15m

£598

LondonColombo

LTN - CMB

LTNCMB

London Luton

Mon 15/6

08:00-08:45

2 stops20h 15m

Colombo Bandaranaike Intl

Sun 21/6

22:00-21:45

2 stops28h 15m

£606

LondonColombo

LTN - CMB

LTNCMB

London Luton

Mon 15/6

06:00-08:45

2 stops22h 15m

Colombo Bandaranaike Intl

Tue 30/6

21:55-15:50

2 stops22h 25m

£609

LondonColombo

LTN - CMB

LTNCMB

London Luton

Tue 16/6

06:00-08:45

2 stops22h 15m

Colombo Bandaranaike Intl

Tue 30/6

21:55-15:50

2 stops22h 25m

£618

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 9/11

20:55-08:15

1 stop29h 50m

Colombo Bandaranaike Intl

Sat 21/11

04:00-12:05

1 stop13h 35m

£621

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Fri 25/9

14:45-14:55

1 stop19h 40m

Colombo Bandaranaike Intl

Tue 6/10

16:20-12:45

1 stop24h 55m

£625

Flights are sorted by cheapest return flights first.

Deals found on 2/6

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, September is the cheapest month in which you can book a flight from United Kingdom to Sri Lanka (average of £599). Flying from United Kingdom to Sri Lanka in July is currently the most expensive (average of £981). 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?

Find hourly flight availability from United Kingdom to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 June 2026.

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 45% on airfare.

Weekly flight availability from United Kingdom to Sri Lanka

Explore weekly flight availability from United Kingdom to Sri Lanka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 June 2026.

The most flights from GB0 to LK0 are scheduled on a Monday (2 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 55% of weekly flights between United Kingdom and Sri Lanka have experienced delays in the past year, with the average delay time being 99 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 morning tend to experience delays more often.

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

Monday 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 55% 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 insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated 4 June 2026.
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.
Emirates
8.1
Very Good
3,581 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Emirates
8.1
Very Good
3,581 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Qatar Airways
7.4
Good
3,730 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Etihad Airways
7.3
Good
1,445 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
SriLankan Airlines
6.8
Okay
84 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
British Airways
6.7
Okay
8,026 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from United Kingdom to Sri Lanka can take about 12h 35m. Etihad Airways provides one of the quickest options available for as low as £635. 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 IndiGo, which is currently one of the cheapest options available, starting at £259. Gulf Air flights start at £266 while deals on British Airways start at £274 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, September is the cheapest month in which you can book a flight from United Kingdom to Sri Lanka (average of £599). Flying from United Kingdom to Sri Lanka in July is currently the most expensive (average of £981). 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

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Alternative routes for United Kingdom to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Sri Lanka

Discover the top 10 airlines that operate flights from United Kingdom to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£157Average£649FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest£279Average£771FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Kuwait AirwaysCheapest£312Average£530FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
SAUDIACheapest£330Average£411FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapest£397Average£625FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£420Average£605FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
SWISSCheapest£424Average£638FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Qatar AirwaysCheapest£446Average£748FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£483Average£804FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£518Average£701FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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