Cheapest return flights from Istanbul to Helsinki in June from 205€

Best time to book flights for Istanbul (IST) to Helsinki (HEL) flights at AirHint

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

Return flights

14 Jun - 21 Jun Pegasus Airlines
16 Jun - 21 Jun Pegasus Airlines
16 Jun - 23 Jun Pegasus Airlines
14 Jun - 18 Jun Pegasus Airlines
15 Jun - 22 Jun airBaltic
19 Jun - 22 Jun airBaltic
05 Jun - 09 Jun airBaltic
20 Jun - 23 Jun Pegasus Airlines
16 Jun - 23 Jun Pegasus Airlines direct
20 Jun - 23 Jun Pegasus Airlines direct

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

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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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