Cheap Flights from Colombo to London
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flights from Colombo to London
Airlines Flying from Colombo to London
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
SriLankan Airlines
Qatar Airways
Emirates
Etihad Airways
China Eastern Airlines
Turkish Airlines
Air India
Gulf Air
Air Arabia
Flydubai
Air Arabia Abu Dhabi
easyJet
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Flight deals from Colombo to London
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
CMB 13:0511h 25mDirectLHR 20:00Colombo - London | Thu, May 22 | SriLankan Airlines
LHR 21:3010h 45mDirectCMB 12:45London - Colombo | Tue, May 27 | SriLankan Airlines£662 £91227% OFF27% OFF£912 £662 -
CMB 13:0511h 25mDirectLHR 20:00Colombo - London | Thu, Jun 5 | SriLankan Airlines
LHR 21:3010h 45mDirectCMB 12:45London - Colombo | Sat, Jun 7 | SriLankan Airlines£666 £91227% OFF27% OFF£912 £666
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CMB 10:3016h1 stopsLHR 22:00Colombo - London | Fri, May 23 | Qatar Airways
LGW 14:5522h 20m1 stopsCMB 17:45London - Colombo | Tue, May 27 | Qatar Airways£515 £91244% OFF44% OFF£912 £515 -
CMB 17:2526h 25m1 stopsLHR 15:20Colombo - London | Tue, Jun 17 | Gulf Air
LHR 22:0530h 55m1 stopsCMB 09:30London - Colombo | Sun, Jun 22 | Gulf Air£51943% OFF£912 £519 -
CMB 17:2518h1 stopsLGW 06:55Colombo - London | Sat, May 24 | Gulf Air
LHR 22:0530h 55m1 stopsCMB 09:30London - Colombo | Wed, May 28 | Gulf Air£52043% OFF£912 £520
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CMB 10:3031h 25m1 stopsLGW 13:25Colombo - London | Thu, May 22 | Qatar Airways
LGW 14:5521h 25m1 stopsCMB 16:50London - Colombo | Fri, May 30 | Qatar Airways£52343% OFF£912 £523
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CMB 16:0032h1 stopsLHR 19:30Colombo - London | Thu, Jun 19 | Air India
LHR 13:1521h 15m1 stopsCMB 15:00London - Colombo | Thu, Jun 26 | Air India£52443% OFF£912 £524 -
CMB 09:4014h 20m1 stopsLHR 19:30Colombo - London | Wed, Jun 18 | Air India
LHR 12:3022h1 stopsCMB 15:00London - Colombo | Wed, Jun 25 | Air India£52443% OFF£912 £524
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CMB 10:3031h 25m1 stopsLGW 13:25Colombo - London | Tue, May 20 | Qatar Airways
LGW 14:5521h 25m1 stopsCMB 16:50London - Colombo | Sun, May 25 | Qatar Airways£52443% OFF£912 £524
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CMB 10:3016h1 stopsLHR 22:00Colombo - London | Sun, May 25 | Qatar Airways
LGW 14:5521h 25m1 stopsCMB 16:50London - Colombo | Fri, May 30 | Qatar Airways£52542% OFF£912 £525
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CMB 20:2021h 35m1 stopsLGW 13:25Colombo - London | Sat, May 17 | Qatar Airways
LGW 14:5521h 25m1 stopsCMB 16:50London - Colombo | Thu, May 22 | Qatar Airways£52742% OFF£912 £527
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CMB 20:2021h 35m1 stopsLGW 13:25Colombo - London | Wed, May 21 | Qatar Airways
LGW 09:0027h 20m1 stopsCMB 16:50London - Colombo | Wed, May 28 | Qatar Airways£55140% OFF£912 £551
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CMB 13:0017h 25m1 stopsLON Invalid DateColombo - London | Mon, May 19 | Normal Airline
LON 15:006hDirectCMB 16:00London - Colombo | Wed, May 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
CMB 13:0511h 25mDirectLHR 20:00Colombo - London | Thu, Jun 5 | SriLankan Airlines£351 £48127% OFF27% OFF£481 £351
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CMB 13:0511h 25mDirectLHR 20:00Colombo - London | Wed, Jun 11 | SriLankan Airlines£351 £48127% OFF27% OFF£481 £351
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CMB 09:4030h 20m1 stopsLHR 11:30Colombo - London | Wed, Jun 11 | Air India£217 £48155% OFF55% OFF£481 £217
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CMB 16:0022h 45m1 stopsLHR 10:15Colombo - London | Thu, Jun 12 | Air India£21855% OFF£481 £218
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CMB 16:0022h 45m1 stopsLHR 10:15Colombo - London | Mon, Jun 30 | Air India£22154% OFF£481 £221
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CMB 09:4014h 20m1 stopsLHR 19:30Colombo - London | Wed, Jun 25 | Air India£22454% OFF£481 £224
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CMB 16:0022h 45m1 stopsLHR 10:15Colombo - London | Fri, Jul 4 | Air India£23751% OFF£481 £237
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CMB 16:0032h1 stopsLHR 19:30Colombo - London | Tue, Jun 10 | Air India£24948% OFF£481 £249
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CMB 04:0513h 10m1 stopsLHR 12:45Colombo - London | Thu, Jun 12 | Etihad Airways£26046% OFF£481 £260 -
CMB 09:5013h 25m1 stopsLHR 18:45Colombo - London | Wed, Jun 11 | Etihad Airways£26046% OFF£481 £260
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CMB 16:0022h 45m1 stopsLHR 10:15Colombo - London | Thu, Jun 5 | Air India£31734% OFF£481 £317
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CMB 16:0032h1 stopsLHR 19:30Colombo - London | Fri, Jun 27 | Air India£34128% OFF£481 £341
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CMB 13:0017h 25m1 stopsLON Invalid DateColombo - London | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Colombo to London
| Cheapest one-way flight price | £216 |
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| Cheapest return ticket price | £661 |
| Off-season travel month | May |
| Peak season for travel | February |
| Flight distance | 8,714.27km |
| Average flight time | 11 hours 25 minutes |
| Popular airline | Air India |
Find the best time to fly from Colombo to London
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Colombo (CMB) to London (LON) the cheapest?
Airlines adjust prices for flights from Colombo to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Colombo (CMB) to London (LON) cost?
According to Trip.com's data, the lowest price is around £634. -
How long is the flight from Colombo (CMB) to London (LON)?
It takes about 11 hours 25 minutes to fly from Colombo (CMB) to London (LON). -
What are the most popular airlines that fly from Colombo (CMB) to London (LON)?
Airlines with flights from Colombo (CMB) to London (LON): Air Canada and SriLankan Airlines. -
How many airports in London (LON)?
There are 6 airport(s) in London (LON): London City Airport, London Gatwick Airport, Heathrow Airport, London Luton Airport, London Southend Airport and London Stansted Airport.
How to find a cheap flight from Colombo to London
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Colombo to London. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Colombo to London.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Colombo to London over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Thu, Jun 5, with one-way flights priced at just £351.
Compare cheap flight deals from Colombo to London across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Colombo to London. The cheapest airline for this route is SriLankan Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Colombo to London, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Colombo to London.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Colombo to London and snag some exclusive deals just for you.
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