Cheapest one-way flights from Istanbul to Helsinki in December from $72

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

One-Way flights

08 Dec Pegasus Airlines direct
07 Dec Pegasus Airlines direct
16 Dec Pegasus Airlines direct
11 Dec Pegasus Airlines direct
09 Dec Pegasus Airlines direct
02 Dec AJet
17 Dec AJet
03 Dec AJet
05 Dec AJet
04 Dec AJet

Also check the deals for return flights from Istanbul to Helsinki 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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