Cheapest one-way flights from Helsinki to Istanbul in July from 73€

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

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

One-Way flights

29 Jul Pegasus Airlines direct
28 Jul Pegasus Airlines direct
30 Jul Pegasus Airlines direct
27 Jul Pegasus Airlines direct
23 Jul Pegasus Airlines direct
25 Jul Pegasus Airlines direct
24 Jul Pegasus Airlines direct
21 Jul Pegasus Airlines direct
26 Jul Pegasus Airlines direct
22 Jul Pegasus Airlines direct

Also check the deals for return flights from Helsinki to Istanbul 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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