How much is a flight from Chicago to Syros?

There’s no fixed price — fares between Chicago and Syros Island 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!

Which airports near Chicago or Syros Island offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Chicago: 3 airports are active - Midway, O'Hare, Rockford.
• Airports in Syros Island: Syros Island is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

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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.