Cheapest return flights from Chicago to Athens in June from 583€

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

Return flights

08 Jun - 15 Jun Air Serbia
15 Jun - 22 Jun Air Serbia
06 Jun - 13 Jun Air Serbia
10 Jun - 17 Jun Air Serbia
01 Jun - 06 Jun Air Serbia
13 Jun - 20 Jun Air Serbia
01 Jun - 08 Jun Air Serbia
15 Jun - 11 Jul Air Serbia
07 Jun - 14 Jun Icelandair
14 Jun - 21 Jun Icelandair
05 Jun - 12 Jun jetBlue
30 Jun - 25 Jul Icelandair
26 Jun - 04 Jul Icelandair
15 Jun - 11 Jul Finnair direct
26 Jun - 04 Jul British Airways direct
30 Jun - 25 Jul Finnair direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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