Cheapest return flights from Istanbul to Helsinki in January from $168

AirHint found the following cheapest return flights from Istanbul (IST) to Helsinki (HEL) in January 2026 (see full year).

Return flights

20 Jan - 24 Jan AJet
27 Jan - 31 Jan AJet
18 Jan - 24 Jan KLM
12 Jan - 19 Jan KLM
10 Jan - 13 Jan Pegasus Airlines
15 Jan - 18 Jan AJet
29 Jan - 01 Feb Pegasus Airlines direct
01 Jan - 08 Jan Turkish Airlines
01 Jan - 04 Jan Pegasus Airlines
02 Jan - 07 Jan airBaltic
06 Jan - 09 Jan Pegasus Airlines

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

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