S$536 Cheap Flights from Paris to Chicago

Round-trip tickets between Roissy-Charles de Gaulle Airport (CDG) and O'Hare Airport start from . This is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.

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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 CDG to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.

The distance is around 6,700 kilometres, so pack your carry-on bag with all the items you need to make your journey comfortable. Wondering what to take on board your Tremblay-en-France to Chicago flight? Earplugs, a sleep mask and a travel pillow are among the essentials.

Many travellers like to fly with American Airlines (AA) from Charles de Gaulle Airport to ORD. This top airline offers 30 monthly flights, so you can easily find a flight time that works for you. Operating 30 flights a month along this route, United Airlines (UA) is another good option.

Last-minute planners can occasionally pick up a bargain, with some of the cheapest airfares from Roissy-Charles de Gaulle Airport (CDG) to ORD cropping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.