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

Return flights

10 Nov - 16 Nov	Pegasus Airlines
06 Nov - 16 Nov	Pegasus Airlines
06 Nov - 10 Nov	Pegasus Airlines
07 Nov - 09 Nov	Pegasus Airlines
21 Nov - 24 Nov	Pegasus Airlines
07 Nov - 15 Nov	AJet
11 Nov - 14 Nov	Pegasus Airlines	direct
05 Nov - 20 Nov	Pegasus Airlines
10 Nov - 17 Nov	Pegasus Airlines
07 Nov - 15 Nov	Pegasus Airlines	direct
30 Nov - 04 Dec	Pegasus Airlines
30 Nov - 04 Dec	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 155€

Return flights