Cheapest return flights from Chicago to Athens in June from $766

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

Return flights

01 Jun - 11 Jun Icelandair
01 Jun - 17 Jun Icelandair
01 Jun - 08 Jun Icelandair
02 Jun - 09 Jun Spirit Airlines
01 Jun - 14 Jun Icelandair
01 Jun - 15 Jun Icelandair
08 Jun - 16 Jun Spirit Airlines
02 Jun - 15 Jun Aer Lingus
03 Jun - 10 Jun Air Canada
10 Jun - 24 Jun Icelandair
15 Jun - 27 Jul Aer Lingus
30 Jun - 08 Jul Aer Lingus
14 Jun - 01 Jul Aer Lingus
08 Jun - 03 Jul Spirit Airlines
23 Jun - 01 Jul Aer Lingus
15 Jun - 05 Jul Aer Lingus
23 Jun - 14 Jul Aer Lingus
10 Jun - 01 Jul Aer Lingus
23 Jun - 16 Jul Aer Lingus
24 Jun - 16 Jul Icelandair

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

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