Cheapest return flights from Chicago to Athens in March from 428€

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

Return flights

23 Mar - 30 Mar Turkish Airlines
30 Mar - 06 Apr Turkish Airlines
31 Mar - 07 Apr Turkish Airlines
22 Mar - 29 Mar Turkish Airlines
11 Mar - 25 Mar Turkish Airlines
03 Mar - 10 Mar Turkish Airlines
13 Mar - 20 Mar Turkish Airlines
21 Mar - 28 Mar Turkish Airlines
19 Mar - 09 Apr Air Canada

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

Skyscanner

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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