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 $647 round trip and CA $726 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $647 Roundtrip, found 3 days ago
CA $647
Roundtrip
found 3 days ago
Select Icelandair flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $647 found 3 days ago
Wed, Sep. 3 - Mon, Sep. 8
CDG
Paris
ORD
Chicago
CA $666 Roundtrip, found 13 hours ago
CA $666
Roundtrip
found 13 hours ago
Select Icelandair flight, departing Wed, Sep. 3 from Paris to Chicago, returning Mon, Sep. 8, priced at CA $666 found 13 hours ago
Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $751 Roundtrip, found 3 days ago
CA $751
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $751 found 3 days ago
Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $765 Roundtrip, found 3 days ago
CA $765
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $765 found 3 days ago
Wed, Sep. 3 - Mon, Sep. 8
CDG
Paris
ORD
Chicago
CA $765 Roundtrip, found 13 hours ago
CA $765
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Wed, Sep. 3 from Paris to Chicago, returning Mon, Sep. 8, priced at CA $765 found 13 hours ago
Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $774 Roundtrip, found 3 days ago
CA $774
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $774 found 3 days ago
Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $783 Roundtrip, found 3 days ago
CA $783
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $783 found 3 days ago
Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $801 Roundtrip, found 3 days ago
CA $801
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $801 found 3 days ago
Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $802 Roundtrip, found 3 days ago
CA $802
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $802 found 3 days ago
Thu, Nov. 20 - Fri, Nov. 28
CDG
Paris
ORD
Chicago
CA $829 Roundtrip, found 3 days ago
CA $829
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Nov. 20 from Paris to Chicago, returning Fri, Nov. 28, priced at CA $829 found 3 days 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.