Cheapest return flights from Chicago to Athens in August from 445€

AirHint found the following cheapest return flights from Chicago (ORD) to Athens (ATH) in August 2025 (see full year).

Return flights

11 Aug - 09 Sep Spirit Airlines
12 Aug - 05 Sep Spirit Airlines
12 Aug - 04 Sep Spirit Airlines
12 Aug - 09 Sep Spirit Airlines
11 Aug - 10 Sep Spirit Airlines
20 Aug - 09 Sep Spirit Airlines
11 Aug - 27 Aug Spirit Airlines
14 Aug - 23 Aug Scandinavian Airlines
12 Aug - 10 Sep Spirit Airlines
25 Aug - 16 Sep Spirit Airlines
14 Aug - 28 Aug Scandinavian Airlines
14 Aug - 22 Aug Scandinavian Airlines
20 Aug - 27 Aug Spirit Airlines
11 Aug - 19 Aug Spirit Airlines
11 Aug - 06 Sep Spirit Airlines
20 Aug - 22 Aug Spirit Airlines
12 Aug - 03 Sep Spirit Airlines
18 Aug - 22 Aug Spirit Airlines
12 Aug - 19 Aug Spirit Airlines
22 Aug - 29 Aug Spirit Airlines

Also check the deals for one-way flights from Chicago to Athens in August.

Skyscanner

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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