Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between IST and ORD start from €470. Make your booking today to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.

This can vary from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.

To see what travel restrictions and quarantine requirements are in place for different citizens flying from Istanbul Airport to ORD please visit our COVID 19 travel advisor portal link.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for IST to O’Hare Airport flights, you’ll see a “no change fees” filter for you to select.

The distance is around 8,800 kilometres, so pack your carry-on bag with everything you need to make the long journey comfortable. Not sure what to take on board your Arnavutkoy to Chicago flight? A travel pillow, earplugs and a sleep mask are a few essentials.

Flying nonstop between IST and O’Hare Airport isn’t possible at present. However, you’ll still be able to book a flight to Chicago with at least one stop.

Airline tickets from IST to O’Hare Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up great last-minute deal, it’s not something you should bank on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid landing the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.