Cheapest one-way flights from London to Colombo in September from 172€

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

One-Way flights

25 Sep Pegasus Airlines
24 Sep Pegasus Airlines
23 Sep AJet
22 Sep AJet
26 Sep Pegasus Airlines
30 Sep Pegasus Airlines
27 Sep Pegasus Airlines
28 Sep Pegasus Airlines
21 Sep Pegasus Airlines
29 Sep Emirates

Also check the deals for return flights from London to Colombo 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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