Cheapest one-way flights from Turku to Istanbul in August from $145

AirHint found the following cheapest one-way flights from Turku (TKU) to Istanbul (IST) in August 2025 (see full year).

One-Way flights

26 Aug airBaltic

Also check the deals for return flights from Turku to Istanbul in August.

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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