Cheapest return flights from Chicago to Athens in August from 929€

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

06 Aug - 27 Aug Delta
13 Aug - 27 Aug Delta
19 Aug - 12 Sep Delta
20 Aug - 31 Aug Delta
26 Aug - 02 Sep Air France
31 Aug - 07 Sep Air France
28 Aug - 04 Sep KLM
01 Aug - 09 Aug Air France
01 Aug - 08 Aug KLM
28 Aug - 06 Sep Delta
29 Aug - 23 Sep Delta
28 Aug - 07 Sep Delta
29 Aug - 14 Sep Delta
28 Aug - 03 Sep Delta
01 Aug - 10 Aug Air France
29 Aug - 27 Sep 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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