Cheapest return flights from Chicago to Athens in January from 395€

AirHint found the following cheapest return flights from Chicago (ORD) to Athens (ATH) in January 2026 (see full year).

Return flights

13 Jan - 27 Jan Lufthansa
12 Jan - 22 Jan SWISS
19 Jan - 30 Jan SWISS
07 Jan - 21 Jan Lufthansa
15 Jan - 18 Jan SWISS
23 Jan - 06 Feb Lufthansa
15 Jan - 19 Jan SWISS
16 Jan - 30 Jan Lufthansa
11 Jan - 18 Jan SWISS
16 Jan - 19 Jan SWISS
21 Jan - 18 Feb Lufthansa
29 Jan - 01 Feb Lufthansa
17 Jan - 31 Jan Turkish Airlines
16 Jan - 01 Feb SWISS

Also check the deals for one-way flights from Chicago to Athens in January.

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