Cheap Flights from London (LHR) to Colombo (CMB) from HK$3,518~

View HK$3,518 flight on Thu, 29 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$3,518 for one-way flights and HK$5,856 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Wed, 21 Jan - Thu, 5 Feb
LHR
London
CMB
Colombo
HK$5,856 Return, found 6 days ago
HK$5,856
Return
found 6 days ago
Select Air India flight, departing Wed, 21 Jan from London to Colombo, returning Thu, 5 Feb, priced at HK$5,856 found 6 days ago
Gulf Air
Mon, 3 Nov - Mon, 10 Nov
LHR
London
CMB
Colombo
HK$5,923 Return, found 1 day ago
HK$5,923
Return
found 1 day ago
Select Gulf Air flight, departing Mon, 3 Nov from London to Colombo, returning Mon, 10 Nov, priced at HK$5,923 found 1 day ago
Etihad Airways
Thu, 29 Jan - Thu, 26 Feb
LHR
London
CMB
Colombo
HK$6,176 Return, found 21 hours ago
HK$6,176
Return
found 21 hours ago
Select Etihad Airways flight, departing Thu, 29 Jan from London to Colombo, returning Thu, 26 Feb, priced at HK$6,176 found 21 hours ago
British Airways
Mon, 5 Jan - Mon, 19 Jan
LHR
London
CMB
Colombo
HK$6,424 Return, found 1 day ago
HK$6,424
Return
found 1 day ago
Select British Airways flight, departing Mon, 5 Jan from London to Colombo, returning Mon, 19 Jan, priced at HK$6,424 found 1 day ago
Qatar Airways
Mon, 5 Jan - Mon, 19 Jan
LHR
London
CMB
Colombo
HK$6,425 Return, found 1 day ago
HK$6,425
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 5 Jan from London to Colombo, returning Mon, 19 Jan, priced at HK$6,425 found 1 day ago
Qatar Airways
Mon, 10 Nov - Thu, 27 Nov
LHR
London
CMB
Colombo
HK$6,432 Return, found 5 days ago
HK$6,432
Return
found 5 days ago
Select Qatar Airways flight, departing Mon, 10 Nov from London to Colombo, returning Thu, 27 Nov, priced at HK$6,432 found 5 days ago
Air India
Wed, 21 Jan - Thu, 5 Feb
LHR
London
CMB
Colombo
HK$6,446 Return, found 6 days ago
HK$6,446
Return
found 6 days ago
Select Air India flight, departing Wed, 21 Jan from London to Colombo, returning Thu, 5 Feb, priced at HK$6,446 found 6 days ago
Qatar Airways
Mon, 10 Nov - Thu, 27 Nov
LHR
London
CMB
Colombo
HK$6,452 Return, found 5 days ago
HK$6,452
Return
found 5 days ago
Select Qatar Airways flight, departing Mon, 10 Nov from London to Colombo, returning Thu, 27 Nov, priced at HK$6,452 found 5 days ago
Etihad Airways
Tue, 17 Feb - Sat, 28 Feb
LHR
London
CMB
Colombo
HK$6,492 Return, found 3 days ago
HK$6,492
Return
found 3 days ago
Select Etihad Airways flight, departing Tue, 17 Feb from London to Colombo, returning Sat, 28 Feb, priced at HK$6,492 found 3 days ago
British Airways
Mon, 5 Jan - Mon, 19 Jan
LHR
London
CMB
Colombo
HK$6,623 Return, found 1 day ago
HK$6,623
Return
found 1 day ago
Select British Airways flight, departing Mon, 5 Jan from London to Colombo, returning Mon, 19 Jan, priced at HK$6,623 found 1 day ago

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

June is typically the cheapest month to fly

From HK$5,127 - HK$7,552 per traveller.

Frequently asked questions

How much is a flight from LHR to Bandaranaike Intl. Airport (CMB)?
Start packing your suitcase, because round-trip journeys between LHR and Colombo International Airport start from HK$5,856. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Colombo International Airport?
The majority of flights can be canceled online, but every air carrier has different terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport to CMB 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 Heathrow Airport to CMB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Colombo International Airport?
The distance is around 8,700 kilometers. Travel pillow? Check. Noise-canceling headphones? Double check. You'd be wise to pack all the travel comforts for this long-haul Hounslow to Seeduwa - Katunayake flight.
Which airlines fly direct from LHR to Colombo International Airport?
Flying directly from LHR to Bandaranaike Intl. Airport (CMB) is easy with SriLankan Airlines (UL). This popular airline operates 39 flights every month.
Are London Heathrow to Bandaranaike Intl. Airport (CMB) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from LHR to Colombo International Airport can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd prefer to play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines issue their prices that far in advance. Our top tip? Check back often as updates are made regularly.

Travel information

Origin airport
Heathrow
Destination airport
Bandaranaike Intl.
Airlines serving
Air France, Air India, British Airways, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, IndiGo, Kuwait Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Return price
HK$5,856
Distance
8664 km
Average flight time
15 hours 50 mins

Book with confidence

Flights from London to Seeduwa - Katunayake

Book cheap flights from London (LHR) to Seeduwa - Katunayake (CMB) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Seeduwa - Katunayake (CMB) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Seeduwa - Katunayake (CMB) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seeduwa - Katunayake flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seeduwa - Katunayake and things to do in Seeduwa - Katunayake for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seeduwa - Katunayake more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seeduwa - Katunayake is HK$3,518 now!

 

Flights from London to Seeduwa - Katunayake

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