Cheapest one-way flights from Helsinki to Istanbul in May from $105

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

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

One-Way flights

26 May Norwegian Air Sweden AOC
12 May Ryanair
15 May Eurowings
27 May Norwegian Air Sweden AOC
14 May Ryanair
23 May Norwegian Air Sweden AOC
16 May Norwegian Air Sweden AOC
13 May Pegasus Airlines
20 May Pegasus Airlines
10 May Ryanair

Also check the deals for return flights from Helsinki to Istanbul in May.

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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