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

Return flights

31 Aug - 14 Sep	Wizz Air UK
28 Aug - 11 Sep	Wizz Air UK
30 Aug - 12 Sep	Wizz Air UK
31 Aug - 07 Sep	Wizz Air UK
20 Aug - 10 Sep	Wizz Air UK
28 Aug - 15 Sep	Wizz Air
28 Aug - 13 Sep	Wizz Air UK
28 Aug - 09 Sep	Wizz Air
31 Aug - 15 Sep	Wizz Air UK
30 Aug - 15 Sep	Air Arabia
12 Aug - 30 Aug	Wizz Air UK
12 Aug - 25 Aug	Wizz Air UK
08 Aug - 25 Aug	Wizz Air UK
03 Aug - 10 Aug	Animawings
05 Aug - 30 Aug	Animawings
02 Aug - 09 Aug	Wizz Air UK
05 Aug - 31 Aug	Animawings
04 Aug - 26 Aug	Wizz Air UK
09 Aug - 29 Aug	Wizz Air UK
18 Aug - 25 Aug	Qatar Airways

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 $600

Return flights