Cheapest return flights from London to Colombo in September from 589€

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

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

Return flights

19 Sep - 24 Sep Pegasus Airlines
12 Sep - 23 Sep Pegasus Airlines
12 Sep - 30 Sep Pegasus Airlines
12 Sep - 01 Oct Pegasus Airlines
12 Sep - 28 Sep AJet
23 Sep - 07 Oct AJet
21 Sep - 28 Sep Pegasus Airlines
12 Sep - 25 Sep Pegasus Airlines
12 Sep - 29 Sep AJet
07 Sep - 30 Sep Pegasus Airlines
15 Sep - 29 Sep Pegasus Airlines
18 Sep - 27 Sep Pegasus Airlines
19 Sep - 04 Oct Pegasus Airlines
25 Sep - 16 Oct Pegasus Airlines
25 Sep - 13 Oct AJet
05 Sep - 05 Oct Pegasus Airlines
27 Sep - 11 Oct Pegasus Airlines
17 Sep - 12 Oct Pegasus Airlines
26 Sep - 11 Oct Pegasus Airlines
17 Sep - 11 Oct Pegasus Airlines

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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