Cheapest return flights from Chicago to Athens in July from $748

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

Return flights

17 Jul - 06 Aug TAP
17 Jul - 23 Aug TAP
09 Jul - 24 Jul TAP
31 Jul - 14 Aug TAP
17 Jul - 09 Aug TAP
16 Jul - 02 Aug TAP
02 Jul - 30 Jul TAP
03 Jul - 31 Jul TAP
11 Jul - 19 Jul TAP
15 Jul - 15 Aug TAP
01 Jul - 17 Jul TAP
01 Jul - 15 Jul Icelandair
01 Jul - 21 Jul Icelandair
01 Jul - 19 Aug Icelandair
01 Jul - 12 Jul TAP
27 Jul - 17 Aug SWISS
01 Jul - 23 Aug Icelandair
16 Jul - 04 Aug TAP
08 Jul - 24 Jul TAP
01 Jul - 11 Jul Icelandair

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

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.