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 $735 round trip and CA $536 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Nov 13 - Sun, Nov 16
CDG
Paris
ORD
Chicago
CA $735 Roundtrip, found 3 days ago
CA $735
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, Nov 13 from Paris to Chicago, returning Sun, Nov 16, priced at CA $735 found 3 days ago
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
ORD
Chicago
CA $758 Roundtrip, found 4 days ago
CA $758
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, Nov 22 from Paris to Chicago, returning Mon, Nov 24, priced at CA $758 found 4 days ago
Sat, Nov 15 - Fri, Nov 28
CDG
Paris
ORD
Chicago
CA $804 Roundtrip, found 3 hours ago
CA $804
Roundtrip
found 3 hours ago
Select Scandinavian Airlines flight, departing Sat, Nov 15 from Paris to Chicago, returning Fri, Nov 28, priced at CA $804 found 3 hours ago
Thu, Nov 13 - Sun, Nov 16
CDG
Paris
ORD
Chicago
CA $819 Roundtrip, found 3 days ago
CA $819
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Nov 13 from Paris to Chicago, returning Sun, Nov 16, priced at CA $819 found 3 days ago
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
ORD
Chicago
CA $826 Roundtrip, found 4 days ago
CA $826
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 22 from Paris to Chicago, returning Mon, Nov 24, priced at CA $826 found 4 days ago
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
ORD
Chicago
CA $842 Roundtrip, found 4 days ago
CA $842
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sat, Nov 22 from Paris to Chicago, returning Mon, Nov 24, priced at CA $842 found 4 days ago
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
ORD
Chicago
CA $851 Roundtrip, found 4 days ago
CA $851
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Sat, Nov 22 from Paris to Chicago, returning Mon, Nov 24, priced at CA $851 found 4 days ago
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
ORD
Chicago
CA $852 Roundtrip, found 4 days ago
CA $852
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Nov 22 from Paris to Chicago, returning Mon, Nov 24, priced at CA $852 found 4 days ago
Tue, Dec 2 - Fri, Dec 12
CDG
Paris
ORD
Chicago
CA $898 Roundtrip, found 1 day ago
CA $898
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Dec 2 from Paris to Chicago, returning Fri, Dec 12, priced at CA $898 found 1 day ago
Fri, Dec 12 - Tue, Dec 16
CDG
Paris
ORD
Chicago
CA $944 Roundtrip, found 2 days ago
CA $944
Roundtrip
found 2 days ago
Select Icelandair flight, departing Fri, Dec 12 from Paris to Chicago, returning Tue, Dec 16, priced at CA $944 found 2 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.