SriLankan Airlines flights from London to Colombo Bandaranaike Intl Airport (LON - CMB)
LON — CMB
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest SriLankan Airlines flights from London to Colombo
Explore the most affordable SriLankan Airlines flight options available from London to Colombo. Find the lowest fares with prices last updated on 17 September 2026.
Mon 26/1020:40 -
Nonstop10h 25m
Tue 10/1112:55 -
Nonstop11h 45m
Deal found 16/9£667
Wed 23/921:30 -
Nonstop10h 45m
Wed 30/913:10 -
Nonstop11h 20m
Deal found 16/9£670
Tue 22/921:30 -
Nonstop10h 45m
Tue 29/913:10 -
Nonstop11h 20m
Deal found 15/9£672
Best SriLankan Airlines flights from London to Colombo
Discover carefully curated SriLankan Airlines flight deals from London to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.
Sun 11/1021:30 -
Nonstop10h 45m
Mon 26/1012:55 -
Nonstop11h 45m
Deal found 16/9£679
Mon 26/1020:40 -
Nonstop10h 25m
Tue 10/1112:55 -
Nonstop11h 45m
Deal found 16/9£700
Sun 27/921:30 -
Nonstop10h 45m
Sat 10/1013:10 -
Nonstop11h 20m
Deal found 13/9£703
Direct SriLankan Airlines flights from London to Colombo
Explore direct SriLankan Airlines flight options from London to Colombo based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.
Mon 2/1120:40 -
Nonstop10h 25m
Tue 17/1112:55 -
Nonstop11h 45m
Deal found 15/9£666
Mon 26/1020:40 -
Nonstop10h 25m
Tue 10/1112:55 -
Nonstop11h 45m
Deal found 16/9£667
Sun 29/1120:40 -
Nonstop10h 25m
Sat 5/1212:55 -
Nonstop11h 45m
Deal found 15/9£672
Last-minute SriLankan Airlines flights from London to Colombo
Discover last-minute SriLankan Airlines flight deals from London to Colombo. Data last updated 17 September 2026 and is based on user searches.
Mon 26/1020:40 -
Nonstop10h 25m
Tue 10/1112:55 -
Nonstop11h 45m
Deal found 16/9£667
Wed 23/921:30 -
Nonstop10h 45m
Wed 30/913:10 -
Nonstop11h 20m
Deal found 16/9£670
Tue 22/921:30 -
Nonstop10h 45m
Tue 29/913:10 -
Nonstop11h 20m
Deal found 15/9£672
One-way SriLankan Airlines flights to Colombo
Search for one-way SriLankan Airlines flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.
Sun 4/1021:30 -
Nonstop10h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£410
Mon 28/921:30 -
Nonstop10h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£411
Wed 7/1021:30 -
Nonstop10h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£413
Can I get a flight from London to Colombo Bandaranaike Intl Airport on SriLankan Airlines for under £669?
London to Colombo Bandaranaike Intl Airport flights on SriLankan Airlines are currently available under £669. 11 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
SriLankan Airlines flights from London to Colombo in 2026
Find detailed information about SriLankan Airlines flights from London to Colombo. Explore the options provided by SriLankan Airlines to plan your journey from London to Colombo. Data last updated 17 September 2026.
Which month is the cheapest to fly Economy class from London to Colombo Bandaranaike Intl Airport?
For Economy class flights, the cheapest month to fly this route is November. The most expensive months are July and December.
Weekly SriLankan Airlines flight availability from London to Colombo Bandaranaike Intl Airport
The most SriLankan Airlines flights from LON to CMB are scheduled on a Monday (1 on average). You will have fewer SriLankan Airlines flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Colombo by month
Plan your trip to Colombo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 60.0 mm.
Temperature in Colombo by month
Plan your trip to Colombo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
When is the best time to book a flight to Colombo Bandaranaike Intl Airport with SriLankan Airlines?
The best time to book a flight to Colombo Bandaranaike Intl Airport with SriLankan Airlines is 88 days before departure. On average, fares are higher if you book on the same day as departure.
Best time to book a flight from London to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo from London with our price prediction graph.
LON-CMB
LHR-CMB
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.
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Fly from London to Colombo on another airline
Consider alternative airlines that service the Colombo area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Browse through other SriLankan Airlines flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
If Colombo is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Browse through some of the most popular routes that SriLankan Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.
See what others are saying about SriLankan Airlines
Read reviews and see what other travellers are saying about their experiences with SriLankan Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing SriLankan Airlines for your next flight. Reviews last updated 17 September 2026.
It was ok. Not an excellent service for the cost paid
10.0
Wonderful|Jun 2023
Everything
1 out of 29
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