Cheapest return flights from Istanbul to Helsinki in March from $153

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

Return flights

03 Mar - 05 Mar Pegasus Airlines direct
14 Mar - 17 Mar Pegasus Airlines direct
07 Mar - 12 Mar Pegasus Airlines direct
03 Mar - 08 Mar Pegasus Airlines direct
07 Mar - 10 Mar Pegasus Airlines direct
11 Mar - 16 Mar Pegasus Airlines
06 Mar - 14 Mar Pegasus Airlines
06 Mar - 08 Mar Pegasus Airlines
09 Mar - 14 Mar Pegasus Airlines
10 Mar - 16 Mar Pegasus Airlines
28 Mar - 20 Apr Pegasus Airlines
28 Mar - 20 Apr Turkish Airlines direct

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

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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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