Cheapest return flights from Chicago to Athens in April from $510

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

Return flights

27 Apr - 12 May Spirit Airlines
20 Apr - 28 Apr Icelandair
26 Apr - 12 May Icelandair
27 Apr - 25 May Scandinavian Airlines
14 Apr - 28 Apr Icelandair
29 Apr - 03 May Scandinavian Airlines
07 Apr - 21 Apr Turkish Airlines
03 Apr - 25 Apr Icelandair
06 Apr - 21 Apr Scandinavian Airlines
22 Apr - 06 May Frontier Airlines
27 Apr - 09 May Spirit Airlines
25 Apr - 09 May Spirit Airlines
20 Apr - 29 Apr Turkish Airlines
15 Apr - 29 Apr Turkish Airlines
03 Apr - 17 Apr Scandinavian Airlines
04 Apr - 04 May Icelandair
29 Apr - 11 May Scandinavian Airlines
06 Apr - 20 Apr Turkish Airlines
10 Apr - 19 Apr Icelandair
30 Apr - 22 May Turkish Airlines

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

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