Cheap Flights From Roissy-Charles de Gaulle (CDG) To O'Hare Intl. (ORD)

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Cheapest Flights from Paris (CDG) to Chicago (ORD)

The cheapest flights to O'Hare Intl. found within the past 7 days were CA $748 round trip and CA $565 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Feb 19 - Sun, Feb 22
CDG
Paris
ORD
Chicago
CA $748 Roundtrip, found 1 hour ago
CA $748
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Thu, Feb 19 from Paris to Chicago, returning Sun, Feb 22, priced at CA $748 found 1 hour ago
Sat, Feb 14 - Wed, Feb 18
CDG
Paris
ORD
Chicago
CA $753 Roundtrip, found 5 days ago
CA $753
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sat, Feb 14 from Paris to Chicago, returning Wed, Feb 18, priced at CA $753 found 5 days ago
Fri, Feb 20 - Sun, Mar 8
CDG
Paris
ORD
Chicago
CA $822 Roundtrip, found 12 hours ago
CA $822
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Fri, Feb 20 from Paris to Chicago, returning Sun, Mar 8, priced at CA $822 found 12 hours ago
Thu, Feb 19 - Sun, Feb 22
CDG
Paris
ORD
Chicago
CA $826 Roundtrip, found 1 hour ago
CA $826
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Thu, Feb 19 from Paris to Chicago, returning Sun, Feb 22, priced at CA $826 found 1 hour ago
Thu, Feb 19 - Sun, Feb 22
CDG
Paris
ORD
Chicago
CA $838 Roundtrip, found 1 hour ago
CA $838
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Thu, Feb 19 from Paris to Chicago, returning Sun, Feb 22, priced at CA $838 found 1 hour ago
Tue, Mar 24 - Thu, Apr 2
CDG
Paris
ORD
Chicago
CA $851 Roundtrip, found 12 hours ago
CA $851
Roundtrip
found 12 hours ago
Select Austrian Airlines flight, departing Tue, Mar 24 from Paris to Chicago, returning Thu, Apr 2, priced at CA $851 found 12 hours ago
Thu, Feb 19 - Sun, Feb 22
CDG
Paris
ORD
Chicago
CA $869 Roundtrip, found 1 hour ago
CA $869
Roundtrip
found 1 hour ago
Select Brussels Airlines flight, departing Thu, Feb 19 from Paris to Chicago, returning Sun, Feb 22, priced at CA $869 found 1 hour ago
Thu, Feb 19 - Sun, Feb 22
CDG
Paris
ORD
Chicago
CA $874 Roundtrip, found 1 hour ago
CA $874
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Thu, Feb 19 from Paris to Chicago, returning Sun, Feb 22, priced at CA $874 found 1 hour ago
Thu, Apr 23 - Sun, Apr 26
CDG
Paris
ORD
Chicago
CA $879 Roundtrip, found 1 day ago
CA $879
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Apr 23 from Paris to Chicago, returning Sun, Apr 26, priced at CA $879 found 1 day ago
Tue, Mar 24 - Thu, Apr 2
CDG
Paris
ORD
Chicago
CA $1,029 Roundtrip, found 12 hours ago
CA $1,029
Roundtrip
found 12 hours ago
Select Icelandair flight, departing Tue, Mar 24 from Paris to Chicago, returning Thu, Apr 2, priced at CA $1,029 found 12 hours ago

Frequently asked questions

Are there direct flights from CDG to O'Hare Airport?
United Airlines and Air France are among the airlines that advertise nonstop flights from Roissy-Charles de Gaulle Airport (CDG) to O'Hare Airport. If you need to get to your destination without swapping planes, these are the airlines for you.
What airlines fly from Roissy-Charles de Gaulle Airport (CDG) to ORD?
You can take your pick from several airlines that advertise direct flights between Paris and Chicago. United Airlines (UA) is one of the most well-known. This air carrier operates roughly 30 flights every month. Another option is Air France (AF), which offers 21 flights each month. The more airlines you consider, the more likely you are to walk away with a great deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Paris (CDG)

Travelers at CDG love to visit these top cities. Roam to the top destinations from Paris (CDG) today with the cheap prices from Travelocity!

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.