AirHint found the following cheapest return flights from Detroit (DTW) to Istanbul (SAW) in August 2026 (see full year).

Return flights

05 Aug - 03 Sep	KLM
04 Aug - 02 Sep	Lufthansa
04 Aug - 01 Sep	Lufthansa
04 Aug - 03 Sep	Lufthansa
06 Aug - 04 Sep	Lufthansa
07 Aug - 05 Sep	Lufthansa
06 Aug - 05 Sep	Lufthansa
07 Aug - 06 Sep	Lufthansa
03 Aug - 31 Aug	Lufthansa
01 Aug - 31 Aug	Air Canada
01 Aug - 30 Aug	Spirit Airlines
02 Aug - 30 Aug	WestJet
05 Aug - 04 Sep	KLM
03 Aug - 01 Sep	Qatar Airways
03 Aug - 30 Aug	Qatar Airways

Also check the deals for one-way flights from Detroit 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 Detroit to Istanbul in August from $668

Return flights