Cheapest return flights from Chicago to Athens in March from 420€

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

Return flights

02 Mar - 10 Mar SWISS
11 Mar - 18 Mar Scandinavian Airlines
10 Mar - 17 Mar Turkish Airlines
12 Mar - 19 Mar Turkish Airlines
02 Mar - 08 Mar Delta
30 Mar - 08 Apr Delta
25 Mar - 01 Apr Turkish Airlines
13 Mar - 20 Mar Turkish Airlines
17 Mar - 31 Mar Delta
20 Mar - 31 Mar Turkish Airlines
20 Mar - 27 Mar Turkish Airlines
20 Mar - 07 Apr Turkish Airlines
30 Mar - 06 Apr Turkish Airlines
14 Mar - 21 Mar Turkish Airlines
20 Mar - 11 Apr Turkish Airlines
21 Mar - 11 Apr Air Serbia
31 Mar - 04 Apr Lufthansa

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

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