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

Return flights

28 Aug - 04 Sep	Icelandair
24 Aug - 09 Sep	Icelandair
24 Aug - 30 Aug	Icelandair
25 Aug - 30 Aug	Icelandair
24 Aug - 31 Aug	Icelandair
08 Aug - 18 Aug	Aer Lingus
29 Aug - 24 Sep	British Airways
01 Aug - 21 Aug	Lufthansa
08 Aug - 17 Aug	Aer Lingus
07 Aug - 11 Aug	Icelandair
01 Aug - 07 Aug	Lufthansa
02 Aug - 08 Aug	KLM
01 Aug - 08 Aug	Sun Country Airlines

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

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 return flights from Minneapolis to Istanbul in August from $693

Return flights