Cheapest return flights from Istanbul to Helsinki in July from $225

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 July 2025 (see full year).

Return flights

17 Jul - 20 Jul airBaltic
09 Jul - 16 Jul airBaltic
14 Jul - 17 Jul airBaltic
23 Jul - 11 Aug airBaltic
07 Jul - 13 Jul airBaltic
09 Jul - 16 Jul Pegasus Airlines direct
17 Jul - 20 Jul Pegasus Airlines direct
07 Jul - 13 Jul Turkish Airlines direct

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

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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