Cheapest return flights from Chicago to Athens in August from $953

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

17 Aug - 26 Aug Air France
21 Aug - 04 Sep Delta
09 Aug - 06 Sep Delta
18 Aug - 27 Aug Air France
31 Aug - 24 Sep Delta
26 Aug - 10 Sep Delta
02 Aug - 13 Aug Air France
30 Aug - 24 Sep Delta
30 Aug - 11 Sep Delta
01 Aug - 13 Aug Air France
12 Aug - 18 Aug Virgin Atlantic
31 Aug - 06 Sep Delta
29 Aug - 10 Sep KLM
30 Aug - 15 Sep Air France

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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