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

Return flights

06 Jul - 05 Aug	Air France
07 Jul - 05 Aug	Delta
08 Jul - 05 Aug	Delta
08 Jul - 06 Aug	Delta
08 Jul - 07 Aug	Delta
16 Jul - 03 Aug	Delta
02 Jul - 09 Jul	Air France
08 Jul - 10 Aug	Delta
09 Jul - 31 Jul	Delta
08 Jul - 08 Aug	Delta
08 Jul - 09 Aug	Delta
10 Jul - 31 Jul	Delta
09 Jul - 27 Jul	Delta
10 Jul - 27 Jul	Delta
26 Jul - 30 Jul	Air France
03 Jul - 12 Jul	Condor

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

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

Cheapest return flights from Chicago to Athens in July from 1113€

Return flights