฿11,554 Cheap Flights from Colombo (CMB) to London (LHR)

View ฿11,554 flight on Thu, 12 Mar 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 ฿11,554 for one-way flights and ฿25,785 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Fri, 27 Mar - Sat, 11 Apr
CMB
Colombo
LHR
London
฿25,785 Return, found 5 days ago
฿25,785
Return
found 5 days ago
Select Air India flight, departing Fri, 27 Mar from Colombo to London, returning Sat, 11 Apr, priced at ฿25,785 found 5 days ago
Air India
Fri, 27 Mar - Sat, 11 Apr
CMB
Colombo
LHR
London
฿26,445 Return, found 5 days ago
฿26,445
Return
found 5 days ago
Select Air India flight, departing Fri, 27 Mar from Colombo to London, returning Sat, 11 Apr, priced at ฿26,445 found 5 days ago
Gulf Air
Fri, 13 Feb - Thu, 12 Mar
CMB
Colombo
LHR
London
฿30,905 Return, just found
฿30,905
Return
just found
Select Gulf Air flight, departing Fri, 13 Feb from Colombo to London, returning Thu, 12 Mar, priced at ฿30,905 just found
Qatar Airways
Tue, 23 Jun - Tue, 21 Jul
CMB
Colombo
LHR
London
฿31,755 Return, found 13 hours ago
฿31,755
Return
found 13 hours ago
Select Qatar Airways flight, departing Tue, 23 Jun from Colombo to London, returning Tue, 21 Jul, priced at ฿31,755 found 13 hours ago
Etihad Airways
Fri, 13 Feb - Thu, 12 Mar
CMB
Colombo
LHR
London
฿32,125 Return, just found
฿32,125
Return
just found
Select Etihad Airways flight, departing Fri, 13 Feb from Colombo to London, returning Thu, 12 Mar, priced at ฿32,125 just found
British Airways
Tue, 23 Jun - Tue, 21 Jul
CMB
Colombo
LHR
London
฿33,980 Return, found 13 hours ago
฿33,980
Return
found 13 hours ago
Select British Airways flight, departing Tue, 23 Jun from Colombo to London, returning Tue, 21 Jul, priced at ฿33,980 found 13 hours ago
Emirates
Fri, 13 Feb - Thu, 12 Mar
CMB
Colombo
LHR
London
฿35,225 Return, just found
฿35,225
Return
just found
Select Emirates flight, departing Fri, 13 Feb from Colombo to London, returning Thu, 12 Mar, priced at ฿35,225 just found
China Eastern Airlines
Tue, 23 Jun - Tue, 21 Jul
CMB
Colombo
LHR
London
฿36,305 Return, found 13 hours ago
฿36,305
Return
found 13 hours ago
Select China Eastern Airlines flight, departing Tue, 23 Jun from Colombo to London, returning Tue, 21 Jul, priced at ฿36,305 found 13 hours ago
KLM
Fri, 27 Mar - Sat, 11 Apr
CMB
Colombo
LHR
London
฿39,845 Return, found 5 days ago
฿39,845
Return
found 5 days ago
Select KLM flight, departing Fri, 27 Mar from Colombo to London, returning Sat, 11 Apr, priced at ฿39,845 found 5 days ago
Kuwait Airways
Fri, 20 Feb - Tue, 24 Feb
CMB
Colombo
LHR
London
฿40,330 Return, found 6 hours ago
฿40,330
Return
found 6 hours ago
Select Kuwait Airways flight, departing Fri, 20 Feb from Colombo to London, returning Tue, 24 Feb, priced at ฿40,330 found 6 hours ago

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

March is typically the cheapest month to fly

From ฿24,058 - ฿33,550 per traveller.
Flight from Colombo to London route information
Origin airport
Bandaranaike Intl.
Destination airport
Heathrow
Airlines serving
Air France, Air India, British Airways, Cathay Pacific, Emirates, Etihad Airways, IndiGo, Kuwait Airways, SriLankan Airlines, Thai Airways International, Turkish Airlines
Return price
฿25,785
Distance
8664 km
Average flight time
6 hours 20 mins

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 ฿11,554 and roundtrip prices from ฿25,785. 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.

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 ฿25,785. 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.
*Available to Expedia members.