Cheapest one-way flights from Chicago to Athens in August from 380€

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

AirHint found the following cheapest one-way flights from Chicago (ORD) to Athens (ATH) in August 2025 (see full year).

One-Way flights

12 Aug Turkish Airlines
28 Aug Turkish Airlines
09 Aug Air Serbia
08 Aug Turkish Airlines
12 Aug Iberia direct
09 Aug British Airways direct
08 Aug United direct
07 Aug Delta
28 Aug United direct

Also check the deals for return 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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