Cheapest return flights from Helsinki to Istanbul in August from $166

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

AirHint found the following cheapest return flights from Helsinki (HEL) to Istanbul (SAW) in August 2025 (see full year).

Return flights

19 Aug - 06 Sep Pegasus Airlines direct
12 Aug - 30 Aug Pegasus Airlines direct
25 Aug - 15 Sep Pegasus Airlines
10 Aug - 16 Aug Pegasus Airlines direct
01 Aug - 15 Aug Pegasus Airlines direct
25 Aug - 15 Sep Pegasus Airlines direct
02 Aug - 15 Aug Pegasus Airlines direct
10 Aug - 18 Aug Pegasus Airlines direct
08 Aug - 11 Aug Pegasus Airlines
10 Aug - 19 Aug Pegasus Airlines
04 Aug - 11 Aug Pegasus Airlines
22 Aug - 24 Aug Pegasus Airlines
26 Aug - 28 Aug Pegasus Airlines

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

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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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