Cheapest one-way flights from Istanbul to Helsinki in June from 70€

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

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

One-Way flights

16 Jun Pegasus Airlines direct
11 Jun Pegasus Airlines direct
20 Jun Pegasus Airlines direct
12 Jun Pegasus Airlines direct
07 Jun Pegasus Airlines direct
14 Jun Pegasus Airlines direct
09 Jun Pegasus Airlines direct
05 Jun Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Helsinki in June.

Skyscanner

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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