Cheapest return flights from Chicago to Athens in August from 689€

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

20 Aug - 05 Sep Delta
07 Aug - 22 Aug Delta
08 Aug - 22 Aug Delta
06 Aug - 13 Aug Delta
08 Aug - 21 Aug Delta
18 Aug - 30 Sep Delta
31 Aug - 19 Sep Delta
29 Aug - 06 Sep Delta
01 Aug - 12 Aug Delta
01 Aug - 09 Aug Delta
28 Aug - 05 Sep Air France
28 Aug - 06 Sep Virgin Atlantic

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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