Cheapest return flights from Chicago to Athens in May from 900€

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

Return flights

01 May - 23 May Porter Airlines (Canada) Ltd
01 May - 07 May Delta
23 May - 30 May Delta
23 May - 01 Jun Delta
23 May - 13 Jun Virgin Atlantic
18 May - 27 May Virgin Atlantic
16 May - 06 Jun Virgin Atlantic
18 May - 13 Jun Virgin Atlantic
03 May - 23 May Air France

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

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