Cheapest return flights from Helsinki to Istanbul in May from $182

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

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

Return flights

07 May - 21 May Pegasus Airlines direct
07 May - 28 May Pegasus Airlines direct
05 May - 08 May Norwegian Air Sweden AOC
14 May - 17 May Pegasus Airlines direct
12 May - 21 May Pegasus Airlines direct
14 May - 29 May Pegasus Airlines direct
15 May - 19 May Pegasus Airlines direct
05 May - 08 May Pegasus Airlines direct
14 May - 25 May Pegasus Airlines direct
20 May - 27 May Ryanair
31 May - 14 Jun Finnair
30 May - 15 Jun Finnair
31 May - 28 Jun Finnair
29 May - 01 Jun Norwegian Air Sweden AOC
30 May - 15 Jun Pegasus Airlines direct
29 May - 01 Jun Pegasus Airlines direct

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