Cheapest one-way flights from Chicago to Athens in May from $480

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

One-Way flights

25 May Porter Airlines (Canada) Ltd
20 May Porter Airlines (Canada) Ltd
10 May Delta
11 May Air France
12 May Air France
13 May Delta
26 May Porter Airlines (Canada) Ltd
21 May Porter Airlines (Canada) Ltd
01 May WestJet
16 May Delta

Also check the deals for return flights from Chicago to Athens in May.

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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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