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

Return flights

25 Aug - 01 Sep	United
26 Aug - 02 Sep	United
24 Aug - 31 Aug	Lufthansa
27 Aug - 03 Sep	Spirit Airlines
31 Aug - 07 Sep	Lufthansa
28 Aug - 04 Sep	Air Canada
29 Aug - 05 Sep	Air Canada
30 Aug - 06 Sep	Air Canada
18 Aug - 25 Aug	Air Canada
17 Aug - 24 Aug	Lufthansa
21 Aug - 28 Aug	Air Canada
11 Aug - 18 Aug	Spirit Airlines
23 Aug - 30 Aug	Air Canada
16 Aug - 23 Aug	United
22 Aug - 29 Aug	Air Canada
10 Aug - 17 Aug	Air Canada
03 Aug - 08 Aug	Air Canada

Also check the deals for one-way flights from Detroit to Athens 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 Athens in August from $629

Return flights