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

Return flights

15 Feb - 24 Feb	Iberia
16 Feb - 27 Feb	Iberia
24 Feb - 10 Mar	Iberia
11 Feb - 18 Feb	SWISS
12 Feb - 16 Feb	Turkish Airlines
19 Feb - 10 Mar	Turkish Airlines
13 Feb - 07 Mar	Turkish Airlines
10 Feb - 25 Mar	Turkish Airlines
06 Feb - 28 Feb	Turkish Airlines
14 Feb - 07 Mar	Turkish Airlines
21 Feb - 14 Mar	Turkish Airlines
21 Feb - 27 Feb	Turkish Airlines
04 Feb - 15 Feb	United
27 Feb - 13 Mar	Iberia
22 Feb - 14 Mar	Scandinavian Airlines

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

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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Cheapest return flights from Chicago to Athens in February from $456

Return flights