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

Return flights

07 Nov - 11 Nov	Pegasus Airlines
23 Nov - 25 Nov	Pegasus Airlines
07 Nov - 09 Nov	Pegasus Airlines	direct
07 Nov - 15 Nov	Pegasus Airlines	direct
06 Nov - 16 Nov	Pegasus Airlines	direct
06 Nov - 10 Nov	Pegasus Airlines	direct
20 Nov - 27 Nov	Pegasus Airlines
24 Nov - 27 Nov	Pegasus Airlines
15 Nov - 16 Nov	Pegasus Airlines
14 Nov - 16 Nov	Pegasus Airlines	direct

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

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 Istanbul to Helsinki in November from 143€

Return flights