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 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
Best option Colombo London Heathrow	Outbound 10/01/26 1 Stopover (BOM) AI6221, AI0129 15h 05min	Return 10/11/26 direct UL0504 10h 45min	Air India		$871 found 2 days ago
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 10/01/26 1 Stopover (BOM) AI6223, AI0129 21h 30min	Return 10/11/26 direct UL0504 10h 45min	Air India	?	$830 found 2 days ago
Colombo London Heathrow	Outbound 10/01/26 1 Stopover (AUH) EY0395, EY0065 15h 25min	Return 10/11/26 1 Stopover (AUH) EY0068, EY0390 12h 40min	Etihad Airways		$844 found 2 days ago
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 10/01/26 1 Stopover (AUH) EY0397, EY0063 19h 25min	Return 10/11/26 1 Stopover (AUH) EY0068, EY0394 24h 45min	Etihad Airways		$872 found 2 days ago
Colombo London Heathrow	Outbound 10/01/26 1 Stopover (AUH) EY0393, EY0065 33h 35min	Return 10/11/26 1 Stopover (AUH) EY0068, EY0390 12h 40min	Etihad Airways		$878 found 2 days ago
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

Important flight information

Flight information: Colombo - London Heathrow

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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