Cheapest return flights from Chicago to Athens in April from $499

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

Return flights

21 Apr - 28 Apr Spirit Airlines
23 Apr - 30 Apr Turkish Airlines
02 Apr - 14 Apr Turkish Airlines
17 Apr - 24 Apr Scandinavian Airlines
21 Apr - 05 May Turkish Airlines
01 Apr - 14 Apr Turkish Airlines
14 Apr - 22 Apr Turkish Airlines
15 Apr - 22 Apr Turkish Airlines
14 Apr - 21 Apr Turkish Airlines
24 Apr - 08 May Spirit Airlines
10 Apr - 21 Apr Turkish Airlines
29 Apr - 09 May Spirit Airlines
22 Apr - 29 Apr Turkish Airlines
28 Apr - 05 May Turkish Airlines
30 Apr - 07 May Turkish Airlines
30 Apr - 10 May Turkish Airlines
17 Apr - 01 May Turkish Airlines
04 Apr - 04 May Turkish Airlines
23 Apr - 02 May Turkish Airlines
24 Apr - 08 May Lufthansa direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.