Cheapest return flights from Helsinki to Istanbul in October from 171€

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

Return flights

03 Oct - 10 Oct Norwegian Air Sweden AOC
01 Oct - 08 Oct Norwegian Air Sweden AOC
21 Oct - 28 Oct Pegasus Airlines
16 Oct - 20 Oct Norwegian Air Sweden AOC
02 Oct - 11 Oct Norwegian Air Sweden AOC
16 Oct - 21 Oct Scandinavian Airlines
24 Oct - 27 Oct Pegasus Airlines
10 Oct - 15 Oct Norwegian Air Sweden AOC
15 Oct - 22 Oct Scandinavian Airlines
20 Oct - 24 Oct Norwegian Air Sweden AOC
19 Oct - 02 Nov Norwegian Air Sweden AOC
23 Oct - 02 Nov Pegasus Airlines
31 Oct - 03 Nov Norwegian Air Sweden AOC
15 Oct - 02 Nov Scandinavian Airlines
31 Oct - 03 Nov Pegasus Airlines direct
15 Oct - 02 Nov Pegasus Airlines direct
26 Oct - 01 Nov Pegasus Airlines

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

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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