Cheap flights from Chicago to Kos

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How much is a flight from Chicago to Kos?

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

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Best airport options between Chicago and Kos

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

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

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Chicago to Kos

Plan smarter: flights from Chicago to Kos

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Greece also checked out: Athens, Crete, Kerkyra, Thessaloniki, Thira.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Chicago to Kos.

How much does an airline ticket from Chicago 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 to Kos.

How far is Chicago from Kos?

Chicago is about 5625 mi 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.