Cheapest return flights from Chicago to Athens in March from $398

Best time to book flights for Chicago (ORD) to Athens (ATH) flights at AirHint

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

Return flights

08 Mar - 18 Mar Scandinavian Airlines
09 Mar - 16 Mar Scandinavian Airlines
03 Mar - 10 Mar Turkish Airlines
10 Mar - 17 Mar Virgin Atlantic
03 Mar - 17 Mar Turkish Airlines
11 Mar - 18 Mar Turkish Airlines
09 Mar - 01 Apr KLM
15 Mar - 24 Mar Air Canada
17 Mar - 31 Mar SWISS
18 Mar - 01 Apr SWISS
18 Mar - 27 Mar SWISS
23 Mar - 06 Apr Air France
10 Mar - 06 Apr Air France
11 Mar - 07 Apr SWISS
13 Mar - 20 Mar Turkish Airlines
09 Mar - 05 Apr KLM
25 Mar - 15 Apr SWISS
24 Mar - 14 Apr Austrian Airlines
28 Mar - 16 Apr SWISS

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

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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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