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S$644 Cheap Flights from London to Colombo

View S$644 flight on Mon, 13 Jul, 2026Opens in a new window

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

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Cheap Flights from London to Colombo (LHR-CMB)

Prices were available within the past 7 days and start at S$644 for one-way flights and S$1,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Mon, 25 Jan - Sat, 6 Feb
LHR
London
CMB
Colombo
S$1,090 Return, found 6 days ago
S$1,090
Return
found 6 days ago
Select Gulf Air flight, departing Mon, 25 Jan from London to Colombo, returning Sat, 6 Feb, priced at S$1,090 found 6 days ago
Air India
Mon, 25 Jan - Sat, 6 Feb
LHR
London
CMB
Colombo
S$1,091 Return, found 6 days ago
S$1,091
Return
found 6 days ago
Select Air India flight, departing Mon, 25 Jan from London to Colombo, returning Sat, 6 Feb, priced at S$1,091 found 6 days ago
Gulf Air
Mon, 12 Oct - Thu, 22 Oct
LHR
London
CMB
Colombo
S$1,105 Return, found 6 days ago
S$1,105
Return
found 6 days ago
Select Gulf Air flight, departing Mon, 12 Oct from London to Colombo, returning Thu, 22 Oct, priced at S$1,105 found 6 days ago
Air India
Fri, 25 Sept - Sun, 4 Oct
LHR
London
CMB
Colombo
S$1,111 Return, found 5 hours ago
S$1,111
Return
found 5 hours ago
Select Air India flight, departing Fri, 25 Sept from London to Colombo, returning Sun, 4 Oct, priced at S$1,111 found 5 hours ago
Etihad Airways
Mon, 9 Nov - Mon, 23 Nov
LHR
London
CMB
Colombo
S$1,140 Return, found 5 days ago
S$1,140
Return
found 5 days ago
Select Etihad Airways flight, departing Mon, 9 Nov from London to Colombo, returning Mon, 23 Nov, priced at S$1,140 found 5 days ago
Qatar Airways
Mon, 12 Oct - Thu, 22 Oct
LHR
London
CMB
Colombo
S$1,211 Return, found 6 days ago
S$1,211
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 12 Oct from London to Colombo, returning Thu, 22 Oct, priced at S$1,211 found 6 days ago
SriLankan Airlines
Mon, 12 Oct - Thu, 22 Oct
LHR
London
CMB
Colombo
S$1,217 Return, found 6 days ago
S$1,217
Return
found 6 days ago
Select SriLankan Airlines flight, departing Mon, 12 Oct from London to Colombo, returning Thu, 22 Oct, priced at S$1,217 found 6 days ago
IndiGo
Fri, 4 Sept - Sun, 13 Sept
LHR
London
CMB
Colombo
S$1,228 Return, found 14 hours ago
S$1,228
Return
found 14 hours ago
Select IndiGo flight, departing Fri, 4 Sept from London to Colombo, returning Sun, 13 Sept, priced at S$1,228 found 14 hours ago
British Airways
Mon, 12 Oct - Thu, 22 Oct
LHR
London
CMB
Colombo
S$1,244 Return, found 6 days ago
S$1,244
Return
found 6 days ago
Select British Airways flight, departing Mon, 12 Oct from London to Colombo, returning Thu, 22 Oct, priced at S$1,244 found 6 days ago
Swiss International Air Lines
Mon, 25 Jan - Sat, 6 Feb
LHR
London
CMB
Colombo
S$1,383 Return, found 6 days ago
S$1,383
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, 25 Jan from London to Colombo, returning Sat, 6 Feb, priced at S$1,383 found 6 days ago

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 S$1,090. 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 cancelled 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 kilometres. Travel pillow? Check. Noise-cancelling 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, Emirates, Etihad Airways, Gulf Air, IndiGo, Oman Air, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Return price
S$1,089
Distance
8664 km
Average flight time
9 hours 45 mins

Book with confidence

Perfect flights from London to Colombo

Your Journey from London to Colombo

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Experience the Vibrant Colombo

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

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