CDG - ORD

Find cheap flights from Paris to Chicago

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Paris to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Paris to Chicago, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from Paris to Chicago (CDG-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Paris to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Paris to O'Hare Intl

American Airlines Logo
CDG-ORD
9h 05mdirect
American Airlines Logo
ORD-CDG
8h 10mdirect
American Airlines
Find Deal
KLM Logo
CDG-ORD
8h 50mdirect
KLM Logo
ORD-CDG
8h 00mdirect
Air Canada Logo
CDG-ORD
8h 55mdirect
Air Canada Logo
ORD-CDG
8h 20mdirect
Air Canada
Find Deal
Air France Logo
CDG-ORD
8h 50mdirect
Air France Logo
ORD-CDG
8h 00mdirect
Air France
Find Deal
Delta Logo
CDG-ORD
8h 50mdirect
Delta Logo
ORD-CDG
8h 00mdirect
United Airlines Logo
CDG-ORD
8h 55mdirect
United Airlines Logo
ORD-CDG
8h 20mdirect
United Airlines
Find Deal
Alaska Airlines Logo
CDG-ORD
9h 05mdirect
Alaska Airlines Logo
ORD-CDG
8h 10mdirect
Alaska Airlines
Find Deal
Finnair Logo
CDG-ORD
9h 05mdirect
Finnair Logo
ORD-CDG
8h 10mdirect
Finnair
Find Deal
Royal Jordanian Logo
CDG-ORD
9h 05mdirect
Royal Jordanian Logo
ORD-CDG
8h 10mdirect
Royal Jordanian
Find Deal
Iberia Logo
CDG-ORD
9h 05mdirect
Iberia Logo
ORD-CDG
8h 10mdirect
Iberia
Find Deal
Brussels Airlines Logo
CDG-ORD
8h 55mdirect
Brussels Airlines Logo
ORD-CDG
8h 20mdirect
Brussels Airlines
Find Deal
Lufthansa Logo
CDG-ORD
8h 55mdirect
Lufthansa Logo
ORD-CDG
8h 20mdirect
Lufthansa
Find Deal
Virgin Atlantic Logo
CDG-ORD
8h 50mdirect
Virgin Atlantic Logo
ORD-CDG
8h 00mdirect
Virgin Atlantic
Find Deal
British Airways Logo
CDG-ORD
9h 05mdirect
British Airways Logo
ORD-CDG
8h 10mdirect
British Airways
Find Deal
Expert advice

Expert advice for your flight from Paris to O'Hare Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
CDG

Security checks at CDG are extremely thorough. Arrive early to avoid missing your flight due to long queues.

Read more about CDGby Robert Schrader
ORD

Take the CTA Blue Line train from ORD to downtown Chicago in about 45 minutes, avoiding traffic delays.

Read more about ORDby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Robert Schrader

Robert Schrader

Expert on CDG

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Useful Info

KAYAK's insights & trends for Paris to O'Hare Intl flights

Get data-powered insights and trends into flights from Paris to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Paris to Chicago?

The average price of all round-trip flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Paris to Chicago, look for departures on Thursdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Chicago, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport is February, where tickets cost £428 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £667 and £611 respectively.

How far in advance should I book a flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.


Good to know - Cheap tickets from Paris to Chicago

Low seasonJanuary
High seasonOctober
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.

When to book flights from Paris to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Paris to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Paris to Chicago flights

  • Which airlines offer Wi-Fi service onboard planes from Paris to Chicago?

    American Airlines, Air France, Delta, and Virgin Atlantic offer inflight Wi-Fi service on the Paris to Chicago flight route.

  • Which aircraft models fly most regularly from Paris to Chicago?

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the Paris to Chicago flight route.

  • Which airline alliances offer flights from Paris to Chicago?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Paris and Chicago, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Paris to Chicago?

    There are direct flights from Paris to Chicago on a daily basis.

  • How does KAYAK find such low prices on flights from Paris to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Paris to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Paris to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Paris is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Paris to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to Paris with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Paris to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Paris up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport

  • Looking for a cheap flight from Chicago to Paris? 25% of our users found flights on this route for £1,069 or less one-way.

Prefer to fly direct from Paris to Chicago?

Find which airlines fly direct from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Paris Charles de Gaulle to Chicago O'Hare Intl

Monday

Air Canada, Air France, Alaska Airlines, +15 more

Air Canada, Air France, +16 more

Tuesday

Air Canada, Air France, Alaska Airlines, +15 more

Air Canada, Air France, +16 more

Wednesday

Air Canada, Air France, Alaska Airlines, +15 more

Air Canada, Air France, +16 more

Thursday

Air Canada, Air France, Alaska Airlines, +15 more

Air Canada, Air France, +16 more

Friday

Air Canada, Air France, Alaska Airlines, +15 more

Air Canada, Air France, +16 more

Saturday

Air Canada, Air France, Alaska Airlines, +15 more

Air Canada, Air France, +16 more

Sunday

Air Canada, Air France, Alaska Airlines, +15 more

Air Canada, Air France, +16 more

See more direct flights

Direct returns

Chicago O'Hare Intl to Paris Charles de Gaulle

Monday

Air Canada, Air France, Alaska Airlines, +11 more

Air Canada, Air France, +12 more

Tuesday

Air Canada, Air France, Alaska Airlines, +11 more

Air Canada, Air France, +12 more

Wednesday

Air Canada, Air France, Alaska Airlines, +11 more

Air Canada, Air France, +12 more

Thursday

Air Canada, Air France, Alaska Airlines, +11 more

Air Canada, Air France, +12 more

Friday

Air Canada, Air France, Alaska Airlines, +11 more

Air Canada, Air France, +12 more

Saturday

Air Canada, Air France, Alaska Airlines, +11 more

Air Canada, Air France, +12 more

Sunday

Air Canada, Air France, Alaska Airlines, +11 more

Air Canada, Air France, +12 more

See more direct flights
See more direct flights

Everything you need to know for your flight from Paris to O'Hare Intl

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.