Cheapest return flights from Colombo to London in August from $720

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

Return flights

02 Aug - 18 Aug Air India
10 Aug - 24 Aug Air India
02 Aug - 06 Sep Air India
11 Aug - 25 Aug Air India
01 Aug - 06 Sep Air India
10 Aug - 16 Aug Air India
03 Aug - 09 Aug Air India
01 Aug - 08 Aug Air India
17 Aug - 31 Aug Air India
15 Aug - 19 Aug Air India
20 Aug - 27 Aug Air India
11 Aug - 25 Aug SriLankan Airlines direct
02 Aug - 06 Sep SriLankan Airlines direct
01 Aug - 06 Sep SriLankan Airlines direct

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

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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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