Cheapest return flights from Helsinki to Istanbul in December from 162€

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

Return flights

08 Dec - 15 Dec Pegasus Airlines
05 Dec - 08 Dec Pegasus Airlines
05 Dec - 18 Dec Pegasus Airlines
09 Dec - 15 Dec Pegasus Airlines
01 Dec - 15 Dec Pegasus Airlines
01 Dec - 04 Dec Pegasus Airlines
10 Dec - 17 Dec Pegasus Airlines
05 Dec - 18 Dec Pegasus Airlines direct
13 Dec - 11 Jan Pegasus Airlines
08 Dec - 15 Dec Pegasus Airlines direct
13 Dec - 18 Dec Pegasus Airlines
30 Dec - 06 Jan Norwegian Air Sweden AOC
13 Dec - 12 Jan Pegasus Airlines
12 Dec - 05 Jan Pegasus Airlines
22 Dec - 10 Jan Norwegian Air Sweden AOC
14 Dec - 11 Jan Finnair
18 Dec - 11 Jan Pegasus Airlines
12 Dec - 04 Jan Pegasus Airlines
23 Dec - 06 Jan airBaltic
19 Dec - 11 Jan Finnair

Also check the deals for one-way 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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