Cheap flights from London to Sri Lanka from £295
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Sri Lanka
Keep the following information in mind while searching for London to Sri Lanka flight deals. Data was last updated 27 June 2025.
Round-trip from | £554 |
---|---|
One-way from | £295 |
Popular in | December |
Cheapest in | May |
Average price | £620 |
Good round-trip deal | £651 or less |
Good one-way deal | £512 or less |
Find flight deals from London to Sri Lanka
Cheapest flights from London to Sri LankaExplore the most affordable flight options available from London to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Explore the most affordable flight options available from London to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 27 June 2025.
Use the filters below to find and compare flights from London to Sri Lanka that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonColombo
STN - CMB
STNCMB
London Stansted
Tue 8/7
15:40-03:00
2 stops30h 50m
Colombo Bandaranaike Intl
Tue 16/9
15:10-17:55
2 stops31h 15m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Wed 9/7
09:45-16:05
1 stop25h 50m
Colombo Bandaranaike Intl
Mon 14/7
16:00-10:15
1 stop22h 45m
LondonColombo
LTN - CMB
LTNCMB
London Luton
Fri 1/8
06:10-18:30
3 stops31h 50m
Colombo Bandaranaike Intl
Fri 12/9
05:15-22:45
2 stops22h 00m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Thu 3/7
14:45-08:30
1 stop13h 15m
Colombo Bandaranaike Intl
Thu 17/7
10:05-15:15
1 stop33h 40m
LondonColombo
LGW - CMB
LGWCMB
London Gatwick
Mon 11/8
21:50-20:35
3 stops42h 15m
Colombo Bandaranaike Intl
Sun 17/8
03:30-18:25
2 stops19h 25m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Mon 7/7
22:05-09:30
2 stops30h 55m
Colombo Bandaranaike Intl
Thu 10/7
17:25-15:20
2 stops26h 25m
LondonColombo
LGW - CMB
LGWCMB
London Gatwick
Mon 3/11
09:50-09:45
1 stop18h 25m
Colombo Bandaranaike Intl
Thu 13/11
03:25-12:35
1 stop14h 40m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Sun 6/7
21:05-23:10
1 stop21h 35m
Colombo Bandaranaike Intl
Sun 27/7
16:00-10:15
1 stop22h 45m
LondonColombo
LGW - CMB
LGWCMB
London Gatwick
Sun 14/9
11:25-09:30
2 stops17h 35m
Colombo Bandaranaike Intl
Tue 23/9
17:25-06:55
2 stops18h 00m
LondonColombo
LGW - CMB
LGWCMB
London Gatwick
Thu 21/8
14:00-05:15
1 stop34h 45m
Colombo Bandaranaike Intl
Thu 18/9
06:45-13:00
1 stop34h 45m
Best time to book a flight from London to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Sri Lanka
What is the cheapest month to book a flight from London to Sri Lanka?
Currently, May is the cheapest month in which you can book a flight from London to Sri Lanka (average of £819). Flying from London 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 LON to LK?
Find hourly flight availability from London 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 27 June 2025.
When flying from London to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from London to Sri Lanka
Explore weekly flight availability from London 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 27 June 2025.
The most flights from LON 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 27 June 2025.
Get a feel of what it's like to fly with Emirates, KLM, andThai Airways from London 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.
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Mar 2025
DXB - BCN
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Mar 2025
DXB - BCN
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Mar 2025
DXB - BCN
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Mar 2025
DXB - BCN
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Mar 2025
DXB - BCN
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Mar 2025
DXB - BCN
Related info for your journey
Find useful and relevant information for your journey from London 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 London to Sri Lanka
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from London to Sri Lanka
Discover the top 10 airlines that operate flights from London 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 27 June 2025.
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 London to Sri Lanka?
Cheapflights makes it easy to find London to Sri Lanka flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Sri Lanka?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Sri Lanka for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Sri Lanka with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Sri Lanka flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from London to Sri Lanka become cheaper?
Of course! You can now track prices for flights from London to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.