Cheapest return flights from Istanbul to Helsinki in March from 89€

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

Return flights

06 Mar - 12 Mar Pegasus Airlines
17 Mar - 24 Mar Pegasus Airlines
07 Mar - 14 Mar Wizz Air UK
11 Mar - 16 Mar Pegasus Airlines direct
14 Mar - 17 Mar Pegasus Airlines direct
12 Mar - 15 Mar Pegasus Airlines direct
13 Mar - 18 Mar Pegasus Airlines direct
18 Mar - 25 Mar Pegasus Airlines direct
10 Mar - 16 Mar Pegasus Airlines
02 Mar - 05 Mar Pegasus Airlines
23 Mar - 08 Apr Air France
23 Mar - 08 Apr Pegasus 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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