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

One-Way flights

03 Jul	Wizz Air Malta	direct
10 Jul	Wizz Air Malta	direct
06 Jul	Wizz Air Malta	direct
20 Jul	Wizz Air Malta	direct
17 Jul	Wizz Air Malta	direct
13 Jul	Wizz Air Malta	direct
31 Jul	Wizz Air Malta	direct
24 Jul	Wizz Air Malta	direct
14 Jul	Wizz Air Malta
11 Jul	Ryanair

Also check the deals for return flights from Iasi to Istanbul in July.

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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Cheapest one-way flights from Iasi to Istanbul in July from $30

One-Way flights