Cheapest return flights from Detroit to Athens in September from $636

Best time to book flights for Detroit (DTW) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Detroit (DTW) to Athens (ATH) in September 2025 (see full year).

Return flights

30 Sep - 14 Oct Turkish Airlines
25 Sep - 02 Oct Turkish Airlines
05 Sep - 09 Sep Turkish Airlines
13 Sep - 22 Sep Spirit Airlines
21 Sep - 28 Sep Spirit Airlines
27 Sep - 11 Oct Turkish Airlines
24 Sep - 04 Oct Turkish Airlines
11 Sep - 27 Sep Spirit Airlines
06 Sep - 13 Sep Spirit Airlines

Also check the deals for one-way flights from Detroit to Athens in September.

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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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