Cheapest return flights from London to Colombo in August from $813

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

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

Return flights

31 Aug - 16 Sep Qatar Airways
26 Aug - 12 Sep Qatar Airways
18 Aug - 18 Sep British Airways
18 Aug - 23 Sep British Airways
22 Aug - 17 Sep Qatar Airways
21 Aug - 12 Sep Qatar Airways
31 Aug - 15 Sep Qatar Airways
22 Aug - 19 Sep Qatar Airways
25 Aug - 15 Sep Qatar Airways
16 Aug - 16 Sep British Airways
18 Aug - 26 Aug Qatar Airways
19 Aug - 26 Aug Qatar Airways
07 Aug - 14 Aug Turkish Airlines
12 Aug - 19 Aug Turkish Airlines
03 Aug - 10 Aug easyJet
16 Aug - 26 Aug Qatar Airways
17 Aug - 29 Aug easyJet
19 Aug - 31 Aug British Airways
21 Aug - 29 Aug British Airways
08 Aug - 21 Aug Turkish Airlines

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