Our cheapest offers for flights from Colombo to London Heathrow

Here you can compare cheap flights from Colombo (CMB) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Colombo London Heathrow	Outbound 03/31/26 2 Stopovers (BLR, AUH) 6E1168, EY0237, EY0065 32h 05min	Return -	IndiGo Airlines, Etihad Airways	?	$362
Best option Colombo London Heathrow	Outbound 06/25/26 1 Stopover (DEL) AI6209, AI2017 22h 50min	Return 06/30/26 1 Stopover (BOM) AI0128, AI2276 15h 40min	Air India	?	$755
Colombo London Heathrow	Outbound 06/25/26 1 Stopover (DEL) AI6209, AI2017 22h 50min	Return 06/30/26 1 Stopover (BOM) AI0128, AI2276 15h 40min	Air India		$778
Colombo London Heathrow	Outbound 06/25/26 1 Stopover (DEL) AI0278, AI0111 22h 55min	Return 06/30/26 1 Stopover (DEL) AI2016, AI0281 16h 00min	Air India		$808
Colombo London Heathrow	Outbound 07/26/26 1 Stopover (DEL) AI0278, AI0111 22h 55min	Return 08/05/26 1 Stopover (BOM) AI0128, AI2276 22h 00min	Air India	?	$842
Colombo London Heathrow	Outbound 06/25/26 1 Stopover (DEL) AI6209, AI0111 15h 55min	Return 06/30/26 1 Stopover (BOM) AI0128, AI2276 15h 40min	Air India	?	$858
Colombo London Heathrow	Outbound 06/25/26 1 Stopover (BOM) 6E1186, 6E0001 24h 40min	Return 06/30/26 2 Stopovers (VIE, MCT) OS0334, X11382, X11298 59h 00min	IndiGo Airlines	?	$883
Colombo London Heathrow	Outbound 06/25/26 1 Stopover (DXB) EK0651, EK0029 32h 50min	Return 06/30/26 1 Stopover (DXB) EK0006, EK0648 19h 25min	Emirates Airline		$982
Colombo London Heathrow	Outbound 06/25/26 1 Stopover (DOH) BA6355, BA2364 14h 35min	Return 06/30/26 1 Stopover (DOH) BA0123, BA6366 15h 50min	British Airways	?	$989
Colombo London Heathrow	Outbound 07/26/26 2 Stopovers (BOM, ZRH) UL0143, LX0155, LX0316 19h 10min	Return 08/05/26 2 Stopovers (MUC, BOM) LH2485, LH0766, UL0142 17h 45min	SriLankan Airlines, Swiss International Air Lines	?	$1,027

Important flight information

Flight information: Colombo - London Heathrow

Cheapest outbound flight from	$ 361,40
Roundtrip from	$ 754,90
Flight duration	min. 11:50
Return flight duration	min. 10:30
Distance	8725 km
Flights per week	10
Departure airport	Airport Colombo (CMB)
Departure country	Flights from Sri Lanka
Arrival airport	Airport London Heathrow (LHR)
Destination country	Flights to United Kingdom

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