Cheapest return flights from Chicago to Athens in April from 776€

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

Return flights

14 Apr - 21 Apr Delta
28 Apr - 05 May Delta
20 Apr - 27 Apr KLM
19 Apr - 26 Apr Delta
05 Apr - 12 Apr Delta
11 Apr - 18 Apr KLM
03 Apr - 10 Apr Delta
12 Apr - 19 Apr Air France
30 Apr - 07 May KLM
04 Apr - 11 Apr Frontier Airlines
29 Apr - 05 May KLM
30 Apr - 10 May Delta

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

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