Cheapest return flights from Colombo to London in September from $724

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

Return flights

07 Sep - 30 Sep Air Arabia
20 Sep - 04 Oct Emirates
12 Sep - 19 Sep Emirates
10 Sep - 26 Sep Emirates
15 Sep - 29 Sep Emirates
05 Sep - 30 Sep Air Arabia
15 Sep - 21 Sep Emirates
26 Sep - 15 Oct Emirates
24 Sep - 15 Oct Emirates
06 Sep - 27 Sep Emirates
05 Sep - 15 Sep Emirates
09 Sep - 11 Sep Emirates
01 Sep - 19 Sep Emirates

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

Skyscanner

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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