S$442 Cheap Flights from Colombo to London

View S$442 flight on Mon, 23 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 to London (CMB-LHR)

Prices were available within the past 7 days and start at S$442 for one-way flights and S$994 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Tue, 3 Mar - Wed, 4 Mar
CMB
Colombo
LHR
London
S$994 Return, found 1 day ago
S$994
Return
found 1 day ago
Select Air India flight, departing Tue, 3 Mar from Colombo to London, returning Wed, 4 Mar, priced at S$994 found 1 day ago
Air India
Tue, 3 Mar - Wed, 4 Mar
CMB
Colombo
LHR
London
S$997 Return, found 1 day ago
S$997
Return
found 1 day ago
Select Air India flight, departing Tue, 3 Mar from Colombo to London, returning Wed, 4 Mar, priced at S$997 found 1 day ago
Gulf Air
Mon, 19 Jan - Sun, 1 Feb
CMB
Colombo
LHR
London
S$1,010 Return, found 8 hours ago
S$1,010
Return
found 8 hours ago
Select Gulf Air flight, departing Mon, 19 Jan from Colombo to London, returning Sun, 1 Feb, priced at S$1,010 found 8 hours ago
Air India
Sun, 17 May - Sun, 24 May
CMB
Colombo
LHR
London
S$1,047 Return, found 3 days ago
S$1,047
Return
found 3 days ago
Select Air India flight, departing Sun, 17 May from Colombo to London, returning Sun, 24 May, priced at S$1,047 found 3 days ago
Etihad Airways
Fri, 6 Mar - Mon, 16 Mar
CMB
Colombo
LHR
London
S$1,050 Return, found 3 days ago
S$1,050
Return
found 3 days ago
Select Etihad Airways flight, departing Fri, 6 Mar from Colombo to London, returning Mon, 16 Mar, priced at S$1,050 found 3 days ago
Air India
Tue, 3 Mar - Wed, 4 Mar
CMB
Colombo
LHR
London
S$1,051 Return, found 1 day ago
S$1,051
Return
found 1 day ago
Select Air India flight, departing Tue, 3 Mar from Colombo to London, returning Wed, 4 Mar, priced at S$1,051 found 1 day ago
IndiGo
Fri, 23 Jan - Sun, 8 Feb
CMB
Colombo
LHR
London
S$1,119 Return, found 4 days ago
S$1,119
Return
found 4 days ago
Select IndiGo flight, departing Fri, 23 Jan from Colombo to London, returning Sun, 8 Feb, priced at S$1,119 found 4 days ago
British Airways
Tue, 3 Mar - Wed, 18 Mar
CMB
Colombo
LHR
London
S$1,178 Return, found 4 days ago
S$1,178
Return
found 4 days ago
Select British Airways flight, departing Tue, 3 Mar from Colombo to London, returning Wed, 18 Mar, priced at S$1,178 found 4 days ago
Turkish Airlines
Sun, 17 May - Sun, 24 May
CMB
Colombo
LHR
London
S$1,205 Return, found 3 days ago
S$1,205
Return
found 3 days ago
Select Turkish Airlines flight, departing Sun, 17 May from Colombo to London, returning Sun, 24 May, priced at S$1,205 found 3 days ago
Qatar Airways
Mon, 19 Jan - Sun, 1 Feb
CMB
Colombo
LHR
London
S$1,278 Return, found 8 hours ago
S$1,278
Return
found 8 hours ago
Select Qatar Airways flight, departing Mon, 19 Jan from Colombo to London, returning Sun, 1 Feb, priced at S$1,278 found 8 hours ago

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

March is typically the cheapest month to fly

From S$967 - S$1,347 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 S$994. 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
Air France, Air India, British Airways, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Gulf Air, IndiGo, KLM, Oman Air, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Return price
S$994
Distance
8664 km
Average flight time
6 hours 20 mins

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Perfect flights from Colombo to London

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Colombo to London

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