Cheapest return flights from London to Colombo in September from 362€

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

Return flights

16 Sep - 30 Sep Scandinavian Airlines
15 Sep - 30 Sep Scandinavian Airlines
09 Sep - 16 Sep Scandinavian Airlines
18 Sep - 30 Sep Qatar Airways
25 Sep - 30 Sep Qatar Airways
29 Sep - 27 Oct British Airways
09 Sep - 06 Oct Gulf Air
30 Sep - 20 Oct Gulf Air
08 Sep - 06 Oct Gulf Air
29 Sep - 06 Oct British Airways
22 Sep - 20 Oct Gulf Air
22 Sep - 06 Oct Gulf Air
17 Sep - 03 Oct Scandinavian Airlines
22 Sep - 13 Oct Gulf Air
18 Sep - 06 Oct Gulf Air
17 Sep - 30 Sep Qatar Airways
01 Sep - 29 Sep Etihad Airways
19 Sep - 29 Sep British Airways
10 Sep - 30 Sep Etihad Airways
11 Sep - 30 Sep Etihad Airways

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

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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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