Cheapest return flights from Chicago to Athens in August from $974

Best time to book flights for Chicago (MDW) to Athens (ATH) flights at AirHint

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

Return flights

18 Aug - 27 Aug Delta
18 Aug - 25 Aug Air France
15 Aug - 24 Aug Porter Airlines (Canada) Ltd
09 Aug - 06 Sep Delta
08 Aug - 24 Aug Delta
04 Aug - 14 Aug Air France
31 Aug - 25 Sep Delta
30 Aug - 11 Sep Delta
29 Aug - 25 Sep Delta
01 Aug - 16 Aug Delta
23 Aug - 29 Aug Delta

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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