Cheapest one-way flights from Istanbul to Helsinki in September from 67€

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Helsinki (HEL) in September 2025 (see full year).

One-Way flights

10 Sep Pegasus Airlines direct
03 Sep Pegasus Airlines direct
12 Sep Pegasus Airlines direct
08 Sep Pegasus Airlines direct
24 Sep Pegasus Airlines direct
26 Sep Pegasus Airlines direct
02 Sep Pegasus Airlines direct
19 Sep Pegasus Airlines
14 Sep Pegasus Airlines direct
30 Sep Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Helsinki 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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