Cheap flights from the United Kingdom to Sri Lanka from £243
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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 2 July 2025.
Round-trip from | £558 |
---|---|
One-way from | £243 |
Popular in | December |
Cheapest in | May |
Average price | £946 |
Good round-trip deal | £657 or less |
Good one-way deal | £506 or less |
Find flight deals from United Kingdom to Sri Lanka
Cheapest flights from United Kingdom to Sri LankaExplore 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 2 July 2025.
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 2 July 2025.
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 2 July 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
LHR - CMB
LHRCMB
London Heathrow
Fri 3/10
14:45-20:35
1 stop25h 20m
Colombo Bandaranaike Intl
Sun 19/10
04:05-15:15
1 stop15h 40m
LondonColombo
LGW - CMB
LGWCMB
London Gatwick
Thu 18/9
05:20-05:15
1 stop19h 25m
Colombo Bandaranaike Intl
Wed 8/10
06:45-16:15
1 stop14h 00m
LondonColombo
LGW - CMB
LGWCMB
London Gatwick
Mon 15/9
21:50-20:35
2 stops18h 15m
Colombo Bandaranaike Intl
Mon 20/10
06:45-16:15
1 stop14h 00m
LondonColombo
LGW - CMB
LGWCMB
London Gatwick
Mon 3/11
09:50-16:30
1 stop25h 10m
Colombo Bandaranaike Intl
Fri 21/11
11:15-06:05
1 stop24h 20m
LondonColombo
STN - CMB
STNCMB
London Stansted
Sun 13/7
23:10-04:25
2 stops24h 45m
Colombo Bandaranaike Intl
Wed 16/7
21:30-18:55
2 stops25h 55m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Mon 4/8
21:05-23:10
1 stop21h 35m
Colombo Bandaranaike Intl
Tue 12/8
16:00-10:15
1 stop22h 45m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Mon 11/8
21:05-08:40
1 stop31h 05m
Colombo Bandaranaike Intl
Wed 20/8
09:40-11:30
1 stop30h 20m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Mon 15/9
22:05-09:30
2 stops30h 55m
Colombo Bandaranaike Intl
Mon 20/10
17:25-15:20
2 stops26h 25m
LondonColombo
LTN - CMB
LTNCMB
London Luton
Sun 13/7
08:25-04:25
2 stops15h 30m
Colombo Bandaranaike Intl
Wed 16/7
21:30-00:10
2 stops31h 10m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Wed 20/8
15:05-09:40
1 stop14h 05m
Colombo Bandaranaike Intl
Thu 18/9
03:35-14:10
1 stop15h 05m
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.
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 £818). Flying from United Kingdom to Sri Lanka in December is currently the most expensive (average of £1,280). 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 2 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Sri Lanka as you normally would.
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 2 July 2025.
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).
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 2 July 2025.
Get a feel of what it's like to fly with Emirates, KLM, andAir France 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.
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
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.
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.
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 2 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from United Kingdom to Sri Lanka?
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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.