Cheap flights from Chicago O'Hare to Kos

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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.

Flights between Chicago and Kos: which airports can you choose?

The distance between Chicago and Kos is about 9055 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.
  • Airports in Kos: Currently, the only available airport in Kos is Kos.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Chicago airports to find the best option.

Flights from Chicago - O'Hare to Kos

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Other popular destinations

Planning a trip to Greece? These cities are popular too: Athens, Crete, Kerkyra, Thessaloniki, Thira.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Kos.

How much does an airline ticket from Chicago O'Hare to Kos cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago O'Hare to Kos.

How far is Chicago from Kos?

Chicago is about 9055 km from Kos.

What are the airports in Kos?

Kos has one airport: Kos.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Greece?

The most popular cities in Greece according to our users' searches are: Athens, Crete, Kerkyra, Thessaloniki, Thira.

When should I book a flight from Chicago to Kos?

This information is not available at the moment.

What is the cheapest month to fly from Chicago to Kos?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Kos?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Kos?

This information is not available at the moment.