Cheapest one-way flights from Helsinki to Istanbul in December from 79€

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

One-Way flights

02 Dec Pegasus Airlines
03 Dec Scandinavian Airlines
08 Dec Scandinavian Airlines
01 Dec Norwegian Air Sweden AOC
13 Dec Ryanair
05 Dec Ryanair
10 Dec Ryanair
07 Dec Ryanair
09 Dec Ryanair
11 Dec Ryanair

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

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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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