Cheapest return flights from Detroit to Athens in September from $513

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

17 Sep - 25 Sep Spirit Airlines
21 Sep - 30 Sep Spirit Airlines
21 Sep - 26 Sep Spirit Airlines
21 Sep - 25 Sep Spirit Airlines
18 Sep - 26 Sep jetBlue
22 Sep - 30 Sep Spirit Airlines
11 Sep - 19 Sep jetBlue
21 Sep - 02 Oct Spirit Airlines
14 Sep - 18 Sep Spirit Airlines
21 Sep - 24 Sep Spirit Airlines
08 Sep - 16 Sep Spirit Airlines
25 Sep - 03 Oct Spirit Airlines
27 Sep - 05 Oct Spirit Airlines
26 Sep - 04 Oct Spirit Airlines
29 Sep - 07 Oct Spirit Airlines
24 Sep - 02 Oct Spirit Airlines
21 Sep - 01 Oct Spirit Airlines
30 Sep - 08 Oct Turkish Airlines
24 Sep - 01 Oct Air Canada
29 Sep - 06 Oct 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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