Cheapest return flights from Colombo to London in August from 748€

Best time to book flights for Colombo (CMB) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Colombo (CMB) to London (LHR) in August 2025 (see full year).

Return flights

03 Aug - 03 Sep Qatar Airways
01 Aug - 29 Aug Qatar Airways
01 Aug - 22 Aug Qatar Airways
05 Aug - 19 Aug Air India
11 Aug - 26 Aug Qatar Airways
16 Aug - 18 Aug China Eastern
09 Aug - 16 Aug Emirates
30 Aug - 30 Aug Singapore Airlines
01 Aug - 29 Aug SriLankan Airlines direct
03 Aug - 03 Sep SriLankan Airlines direct
09 Aug - 16 Aug SriLankan Airlines direct
11 Aug - 26 Aug 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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