Cheapest return flights from Chicago to Athens in March from 405€

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

Return flights

11 Mar - 18 Mar Iberia
09 Mar - 24 Mar Iberia
18 Mar - 27 Mar SWISS
06 Mar - 20 Mar Austrian Airlines
09 Mar - 30 Mar Air France
06 Mar - 15 Mar SWISS
07 Mar - 15 Mar Lufthansa
13 Mar - 19 Mar Austrian Airlines
22 Mar - 29 Mar SWISS
19 Mar - 29 Mar SWISS
30 Mar - 13 Apr Turkish Airlines
28 Mar - 04 Apr Air Serbia
27 Mar - 10 Apr Scandinavian Airlines
20 Mar - 04 Apr LOT

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

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