Cheapest return LHR–CMB flights, September

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

Return flights

01 Sep - 11 Oct Gulf Air
17 Sep - 19 Oct Gulf Air
02 Sep - 02 Oct Gulf Air
13 Sep - 17 Oct Gulf Air
18 Sep - 21 Sep Etihad Airways
18 Sep - 29 Sep Etihad Airways
20 Sep - 06 Oct Etihad Airways
25 Sep - 13 Oct Etihad Airways
20 Sep - 03 Oct Etihad Airways
02 Sep - 24 Sep Etihad Airways
04 Sep - 11 Sep Etihad Airways
10 Sep - 24 Sep Etihad Airways
02 Sep - 01 Oct Etihad Airways
04 Sep - 20 Sep Etihad Airways
01 Sep - 30 Sep Etihad Airways
07 Sep - 24 Sep Etihad Airways
11 Sep - 20 Sep Etihad Airways
06 Sep - 14 Sep Etihad Airways
18 Sep - 04 Oct Etihad Airways
26 Sep - 11 Oct 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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