AirHint found the following cheapest return flights from London (LON) to Colombo (CMB) in August 2026 (see full year).

Return flights

05 Aug - 19 Aug	Wizz Air UK
11 Aug - 25 Aug	Wizz Air UK
02 Aug - 16 Aug	Wizz Air UK
08 Aug - 29 Aug	Etihad Airways
07 Aug - 22 Aug	Kuwait Airways
06 Aug - 27 Aug	Etihad Airways
08 Aug - 31 Aug	Etihad Airways
26 Aug - 09 Sep	Emirates
29 Aug - 05 Sep	Qatar Airways
29 Aug - 07 Sep	Emirates
01 Aug - 12 Aug	Lufthansa
17 Aug - 07 Sep	Emirates
03 Aug - 28 Aug	Gulf Air
01 Aug - 20 Aug	Scandinavian Airlines
02 Aug - 02 Sep	LOT
03 Aug - 01 Sep	Gulf Air
24 Aug - 06 Sep	Emirates
01 Aug - 01 Sep	Lufthansa
29 Aug - 06 Sep	Emirates
21 Aug - 06 Sep	Emirates

Also check the deals for one-way flights from London to Colombo in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Colombo in August from $790

Return flights