Cheapest return flights from Detroit to Istanbul in October from $568

Best time to book flights for Detroit (DTW) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Detroit (DTW) to Istanbul (IST) in October 2025 (see full year).

Return flights

29 Oct - 10 Nov Icelandair
29 Oct - 12 Nov Icelandair
29 Oct - 19 Nov Icelandair
29 Oct - 17 Nov British Airways
01 Oct - 08 Oct Spirit Airlines
01 Oct - 08 Oct Turkish Airlines direct
29 Oct - 12 Nov Turkish Airlines direct
29 Oct - 19 Nov Turkish Airlines direct
29 Oct - 10 Nov Turkish Airlines direct
29 Oct - 17 Nov Turkish Airlines direct
31 Oct - 09 Nov Turkish Airlines direct

Also check the deals for one-way flights from Detroit to Istanbul in October.

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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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