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฿13,606 Cheap Flights from Colombo (CMB) to London (LHR)

View ฿13,606 flight on Thu, 15 Oct 2026Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Heathrow Airport (LHR)

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Cheap Flights from Colombo (CMB) to London (LHR)

Prices were available within the past 7 days and start at ฿13,606 for one-way flights and ฿27,605 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Mon, 12 Oct - Mon, 26 Oct
CMB
Colombo
LHR
London
฿27,605 Return, found 3 days ago
฿27,605
Return
found 3 days ago
Select Gulf Air flight, departing Mon, 12 Oct from Colombo to London, returning Mon, 26 Oct, priced at ฿27,605 found 3 days ago
Qatar Airways
Mon, 12 Oct - Mon, 26 Oct
CMB
Colombo
LHR
London
฿29,885 Return, found 3 days ago
฿29,885
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 12 Oct from Colombo to London, returning Mon, 26 Oct, priced at ฿29,885 found 3 days ago
Qatar Airways
Sun, 27 Sept - Mon, 5 Oct
CMB
Colombo
LHR
London
฿30,545 Return, found 1 day ago
฿30,545
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 27 Sept from Colombo to London, returning Mon, 5 Oct, priced at ฿30,545 found 1 day ago
Qatar Airways
Mon, 12 Oct - Mon, 26 Oct
CMB
Colombo
LHR
London
฿31,150 Return, found 3 days ago
฿31,150
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 12 Oct from Colombo to London, returning Mon, 26 Oct, priced at ฿31,150 found 3 days ago
Qatar Airways
Fri, 9 Oct - Sun, 25 Oct
CMB
Colombo
LHR
London
฿31,215 Return, found 3 days ago
฿31,215
Return
found 3 days ago
Select Qatar Airways flight, departing Fri, 9 Oct from Colombo to London, returning Sun, 25 Oct, priced at ฿31,215 found 3 days ago
SriLankan Airlines
Tue, 24 Nov - Wed, 2 Dec
CMB
Colombo
LHR
London
฿31,385 Return, found 1 day ago
฿31,385
Return
found 1 day ago
Select SriLankan Airlines flight, departing Tue, 24 Nov from Colombo to London, returning Wed, 2 Dec, priced at ฿31,385 found 1 day ago
IndiGo
Sun, 27 Sept - Mon, 5 Oct
CMB
Colombo
LHR
London
฿32,423 Return, found 1 day ago
฿32,423
Return
found 1 day ago
Select IndiGo flight, departing Sun, 27 Sept from Colombo to London, returning Mon, 5 Oct, priced at ฿32,423 found 1 day ago
Etihad Airways
Mon, 21 Dec - Mon, 28 Dec
CMB
Colombo
LHR
London
฿34,845 Return, found 6 days ago
฿34,845
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 21 Dec from Colombo to London, returning Mon, 28 Dec, priced at ฿34,845 found 6 days ago
Emirates
Tue, 24 Nov - Wed, 2 Dec
CMB
Colombo
LHR
London
฿35,400 Return, found 1 day ago
฿35,400
Return
found 1 day ago
Select Emirates flight, departing Tue, 24 Nov from Colombo to London, returning Wed, 2 Dec, priced at ฿35,400 found 1 day ago
British Airways
Mon, 12 Oct - Mon, 26 Oct
CMB
Colombo
LHR
London
฿35,710 Return, found 3 days ago
฿35,710
Return
found 3 days ago
Select British Airways flight, departing Mon, 12 Oct from Colombo to London, returning Mon, 26 Oct, priced at ฿35,710 found 3 days ago

Find the cheapest month to fly from Colombo (CMB) to London (LHR)

September is typically the cheapest month to fly

From ฿24,057 - ฿39,514 per traveller.

Frequently asked questions

How much is a flight from Bandaranaike Intl. Airport (CMB) to London Heathrow?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Bandaranaike Intl. Airport (CMB) and Heathrow Airport start from ฿27,605. Book today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Colombo International Airport to Heathrow Airport?
Each airline has its own set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from CMB to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Colombo International Airport to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CMB to Heathrow Airport (LHR)?
With around 8,700 kilometres separating Colombo International Airport and Heathrow Airport, your flight will be a long one. Pack wisely to make your journey comfortable. Things like warm clothes and a cosy travel pillow can make a massive difference.
Which airlines fly direct from Colombo International Airport to LHR?
If you're looking to fly directly from Bandaranaike Intl. Airport (CMB) to Heathrow Airport, SriLankan Airlines (UL) is a great option. It operates 39 flights each month between Seeduwa - Katunayake and Hounslow.
Are Bandaranaike Intl. Airport (CMB) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Bandaranaike Intl. Airport (CMB) to London Heathrow at the last minute could save you some cash. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Bandaranaike Intl.
Destination airport
Heathrow
Airlines serving
British Airways, Cathay Pacific, China Eastern Airlines, Emirates, Gulf Air, IndiGo, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
฿27,605
Distance
8664 km
Average flight time
12 hours 20 mins

Book with confidence

Perfect flights from Colombo to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Colombo to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Bandaranaike Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿13,606 and roundtrip prices from ฿27,605. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Colombo to London
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