Looking for the price of a flight from Chicago O'Hare to Kos?

There’s no fixed price — fares between Chicago and Kos can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Flying from or to Chicago and Kos? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Chicago: You have 3 departure options - Midway, O'Hare, Rockford.
• Airports in Kos: Kos is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

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Other popular destinations

Looking for alternatives in Greece? Travelers also liked: Athens, Crete, Kerkyra, Thessaloniki, Thira.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.