AirHint found the following cheapest return flights from Helsinki (HEL) to Colombo (CMB) in October 2025 (see full year).

Return flights

01 Oct - 30 Oct	Pegasus Airlines
17 Oct - 26 Oct	Pegasus Airlines
02 Oct - 16 Nov	Pegasus Airlines
28 Oct - 11 Nov	Pegasus Airlines
31 Oct - 13 Nov	Pegasus Airlines
14 Oct - 28 Oct	Pegasus Airlines
23 Oct - 06 Nov	Pegasus Airlines
01 Oct - 16 Oct	Pegasus Airlines
31 Oct - 12 Nov	Pegasus Airlines
19 Oct - 30 Oct	Pegasus Airlines
01 Oct - 05 Oct	Pegasus Airlines
08 Oct - 15 Oct	Pegasus Airlines
11 Oct - 19 Oct	Pegasus Airlines
08 Oct - 19 Oct	Pegasus Airlines
04 Oct - 17 Oct	Pegasus Airlines

Also check the deals for one-way flights from Helsinki to Colombo in October.

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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Cheapest return flights from Helsinki to Colombo in October from $611

Return flights