Cheapest return flights from Chicago to Athens in August from 981€

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

09 Aug - 02 Sep Delta
15 Aug - 22 Aug Air France
12 Aug - 19 Aug KLM
14 Aug - 21 Aug Air France
19 Aug - 26 Aug KLM
16 Aug - 23 Aug Air France
05 Aug - 14 Aug Air France
08 Aug - 24 Aug Delta
28 Aug - 25 Sep Delta
21 Aug - 28 Aug KLM
06 Aug - 13 Aug KLM
05 Aug - 12 Aug KLM
30 Aug - 24 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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