Cheapest one-way flights from Chicago (ORD) to Athens (ATH), October

10 dates in October, from $ 305. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
21 Oct TAP
17 Oct Frontier Airlines
15 Oct Frontier Airlines
30 Oct TAP
18 Oct jetBlue
14 Oct jetBlue
20 Oct Frontier Airlines
23 Oct TAP
16 Oct jetBlue
19 Oct jetBlue
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Deals for return flights from Chicago to Athens in October.

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Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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