Cheapest return flights from Chicago to Athens in April from 646€

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

AirHint found the following cheapest return flights from Chicago (MDW) to Athens (ATH) in April 2025 (see full year).

Return flights

07 Apr - 17 Apr Air France
06 Apr - 15 Apr Delta
13 Apr - 22 Apr Delta
12 Apr - 22 Apr Delta
05 Apr - 13 Apr Delta
19 Apr - 26 Apr KLM
24 Apr - 09 May Delta
05 Apr - 19 Apr Delta
22 Apr - 27 Apr Delta
16 Apr - 26 Apr Delta
24 Apr - 01 May Air France
13 Apr - 20 Apr KLM
25 Apr - 02 May KLM

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

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.

Book a cheap hotel in Athens

Cheap car rent in Athens