Cheap Flights from London (LHR) to Colombo (CMB) from HK$3,147~

View HK$3,147 flight on Sun, 8 Feb 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$3,147 for one-way flights and HK$5,624 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Sun, 15 Mar - Sun, 22 Mar
LHR
London
CMB
Colombo
HK$5,624 Return, found 2 days ago
HK$5,624
Return
found 2 days ago
Select IndiGo flight, departing Sun, 15 Mar from London to Colombo, returning Sun, 22 Mar, priced at HK$5,624 found 2 days ago
IndiGo
Sat, 14 Mar - Fri, 20 Mar
LHR
London
CMB
Colombo
HK$5,840 Return, found 3 days ago
HK$5,840
Return
found 3 days ago
Select IndiGo flight, departing Sat, 14 Mar from London to Colombo, returning Fri, 20 Mar, priced at HK$5,840 found 3 days ago
Etihad Airways
Mon, 23 Feb - Mon, 2 Mar
LHR
London
CMB
Colombo
HK$6,080 Return, found 6 days ago
HK$6,080
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 23 Feb from London to Colombo, returning Mon, 2 Mar, priced at HK$6,080 found 6 days ago
Etihad Airways
Mon, 23 Feb - Mon, 2 Mar
LHR
London
CMB
Colombo
HK$6,150 Return, found 6 days ago
HK$6,150
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 23 Feb from London to Colombo, returning Mon, 2 Mar, priced at HK$6,150 found 6 days ago
Air India
Mon, 4 May - Mon, 18 May
LHR
London
CMB
Colombo
HK$6,210 Return, found 4 days ago
HK$6,210
Return
found 4 days ago
Select Air India flight, departing Mon, 4 May from London to Colombo, returning Mon, 18 May, priced at HK$6,210 found 4 days ago
Qatar Airways
Mon, 23 Feb - Mon, 2 Mar
LHR
London
CMB
Colombo
HK$6,440 Return, found 6 days ago
HK$6,440
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 23 Feb from London to Colombo, returning Mon, 2 Mar, priced at HK$6,440 found 6 days ago
British Airways
Thu, 8 Oct - Tue, 27 Oct
LHR
London
CMB
Colombo
HK$6,760 Return, found 4 days ago
HK$6,760
Return
found 4 days ago
Select British Airways flight, departing Thu, 8 Oct from London to Colombo, returning Tue, 27 Oct, priced at HK$6,760 found 4 days ago
Gulf Air
Mon, 13 Apr - Mon, 27 Apr
LHR
London
CMB
Colombo
HK$6,832 Return, found 2 days ago
HK$6,832
Return
found 2 days ago
Select Gulf Air flight, departing Mon, 13 Apr from London to Colombo, returning Mon, 27 Apr, priced at HK$6,832 found 2 days ago
Turkish Airlines
Mon, 4 May - Mon, 18 May
LHR
London
CMB
Colombo
HK$6,976 Return, found 4 days ago
HK$6,976
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon, 4 May from London to Colombo, returning Mon, 18 May, priced at HK$6,976 found 4 days ago
SriLankan Airlines
Sun, 15 Mar - Sat, 21 Mar
LHR
London
CMB
Colombo
HK$7,044 Return, found 3 days ago
HK$7,044
Return
found 3 days ago
Select SriLankan Airlines flight, departing Sun, 15 Mar from London to Colombo, returning Sat, 21 Mar, priced at HK$7,044 found 3 days ago

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

June is typically the cheapest month to fly

From HK$5,145 - HK$7,466 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$5,624. 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, Gulf Air, Oman Air, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Return price
HK$5,624
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$3,147 now!

 

Flights from London to Seeduwa - Katunayake

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