Cheapest return flights from Istanbul to Helsinki in May from $137

Best time to book flights for Istanbul (SAW) to Helsinki (HEL) flights at AirHint

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

Return flights

08 May - 12 May Pegasus Airlines direct
08 May - 11 May Pegasus Airlines direct
18 May - 22 May Pegasus Airlines direct
16 May - 19 May Pegasus Airlines
16 May - 19 May Pegasus Airlines direct
01 May - 04 May Pegasus Airlines direct
21 May - 30 May Pegasus Airlines
23 May - 25 May Pegasus Airlines
14 May - 22 May Pegasus Airlines
23 May - 25 May Pegasus Airlines direct

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

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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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