Cheap flights from Chicago to Greek Islands from $327

When did momondo last update prices for flights from Chicago to Greek Islands?

Prices for flights from Chicago to Greek Islands are updated daily.

How many operators does momondo search for flights from Chicago to Greek Islands?

There are 3 operators available for flights from Chicago to Greek Islands as of August 2026.

How old do you have to be to fly from Chicago to Greek Islands?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Greek Islands.

What documentation or ID do you need to fly to Greek Islands?

The travel and health documents you'll need for your trip to Greek Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greek Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

What is the most popular plane model from Chicago to Greek Islands?

Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Greek Islands is Boeing 737-800 (17.70% of total bookings). The next most popular plane models are Airbus A321neo (16.49%), Boeing 737-900 (9.06%), and Boeing 737 MAX 9 (7.94%).