Cheapest return flights from Chicago to Athens in October from 376€

AirHint found the following cheapest return flights from Chicago (ORD) to Athens (ATH) in October 2025 (see full year).

Return flights

30 Oct - 06 Nov Scandinavian Airlines
28 Oct - 04 Nov jetBlue
23 Oct - 30 Oct jetBlue
17 Oct - 24 Oct jetBlue
16 Oct - 23 Oct Spirit Airlines
29 Oct - 05 Nov Scandinavian Airlines
20 Oct - 07 Nov Delta
04 Oct - 11 Oct Scandinavian Airlines
21 Oct - 04 Nov Iberia
26 Oct - 02 Nov jetBlue
27 Oct - 03 Nov Virgin Atlantic
30 Oct - 13 Nov British Airways
31 Oct - 07 Nov British Airways
05 Oct - 12 Oct LOT
07 Oct - 14 Oct Lufthansa
22 Oct - 29 Oct American Airlines
07 Oct - 18 Oct Scandinavian Airlines
24 Oct - 31 Oct British Airways
06 Oct - 13 Oct Icelandair
25 Oct - 01 Nov British Airways

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

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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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