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 $651 round trip and CA $779 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $651 Roundtrip, found 6 days ago
CA $651
Roundtrip
found 6 days ago
Select Icelandair flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $651 found 6 days ago
Sun, Jan 25 - Thu, Jan 29
CDG
Paris
ORD
Chicago
CA $653 Roundtrip, found 16 hours ago
CA $653
Roundtrip
found 16 hours ago
Select Icelandair flight, departing Sun, Jan 25 from Paris to Chicago, returning Thu, Jan 29, priced at CA $653 found 16 hours ago
Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $676 Roundtrip, found 6 days ago
CA $676
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $676 found 6 days ago
Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $802 Roundtrip, found 6 days ago
CA $802
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $802 found 6 days ago
Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $807 Roundtrip, found 6 days ago
CA $807
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $807 found 6 days ago
Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $815 Roundtrip, found 6 days ago
CA $815
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $815 found 6 days ago
Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $823 Roundtrip, found 6 days ago
CA $823
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $823 found 6 days ago
Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $848 Roundtrip, found 6 days ago
CA $848
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $848 found 6 days ago
Wed, Dec 3 - Wed, Dec 10
CDG
Paris
ORD
Chicago
CA $919 Roundtrip, found 6 days ago
CA $919
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Dec 3 from Paris to Chicago, returning Wed, Dec 10, priced at CA $919 found 6 days ago
Fri, Nov 7 - Wed, Nov 12
CDG
Paris
ORD
Chicago
CA $931 Roundtrip, found 1 day ago
CA $931
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 7 from Paris to Chicago, returning Wed, Nov 12, priced at CA $931 found 1 day 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.