Cheap flights from Paris to Chicago from $326
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris to Chicago departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Austrian Airlines flights from Paris to Chicago O'Hare Intl Airport
Our best Austrian Airlines deals on Paris to Chicago O'Hare Intl Airport flight tickets
United Airlines flights from Paris to Chicago O'Hare Intl Airport
Our best United Airlines deals on Paris to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Paris to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Paris and Chicago O'Hare Intl Airport?
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Paris averaging around $625.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $818. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Paris because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $955.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Paris in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $563 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $877. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Paris to Chicago O'Hare Intl flight route?
Fly from Paris Charles de Gaulle to Chicago O'Hare Intl for the best Paris - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Paris when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $713 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Paris for as low as $596 on momondo.
What cabin class options are available on Paris to Chicago O'Hare Intl flights?
There are 3 cabin classes available to choose from on Paris to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Paris to Chicago O'Hare Intl?
WestJet, Air Serbia, and Icelandair are the most popular carriers operating from Paris to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
Air France, United Airlines and Iberia are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Paris according to our data. Air France is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 7 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Paris to Chicago O'Hare Intl Airport on average per day?
The number of flights available between Paris and Chicago O'Hare Intl Airport is 18 per day as of June 2025. The most frequent departure time is 1:00PM, with 66% of daily flights leaving in the afternoon.
How many flights depart from Paris to Chicago O'Hare Intl Airport on average per week?
As of June 2025, 126 flights take off from Paris and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Paris to Chicago O'Hare Intl Airport
Cheap Paris to Chicago O'Hare Intl Airport (PAR to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Paris to Chicago O'Hare Intl Airport
How far is Paris to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 4135.5 mi away from Paris. In terms of flight time, this usually takes a little over 8h 50m.
When did momondo last update prices for flights from Paris to Chicago O'Hare Intl Airport?
Prices for flights from Paris to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Paris to Chicago O'Hare Intl Airport?
The number of operators available for flights from Paris to Chicago O'Hare Intl Airport is 7 as of June 2025.
How old do you have to be to fly from Paris to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Paris to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Paris to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Paris to Chicago O'Hare Intl Airport is Boeing 787 Dreamliner (33.95% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (28.07%), Boeing 787-8 Dreamliner (19.53%), and Airbus A320-100/200 (4.55%).
What is the most popular airline from Paris to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Paris to Chicago O'Hare Intl Airport is United Airlines, representing 34% of all bookings. The subsequent popular airlines are Air France at 19%, Iberia at 17%, and Lufthansa at 11%.
Best airlines flying from Paris to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Paris to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $407 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $464 | Free Cancellation | Rating 7.1 1,117 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 6.7 7,136 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $581 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $603 | Free Cancellation | Rating 7.5 1,463 reviews |
Delta Flights From Paris to Chicago O'Hare Intl Airport
Across 7 Delta flights from Paris to Chicago O'Hare Intl Airport this week, the average price was $795, with the best Delta deals starting from $581 round-trip. 7,946 users have rated Delta on momondo, with an average score of 8.0/10.
Air France Flights From Paris to Chicago O'Hare Intl Airport
Air France (7.5/10 from 1,463 reviews) operates around 7 flights from Paris to Chicago O'Hare Intl Airport in any given week. The average Air France airfare for this route is around $788, with deals from around $603 rare but found on momondo. Referenced prices are for round-trip Paris to Chicago O'Hare Intl Airport flight searches in the last 72 hours.
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Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Paris to Chicago?
Finding the right flight to Chicago from Paris is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Paris to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Paris with this policy.
How can momondo help me find flights from Paris to Chicago?
momondo helps you find the best flight between Paris and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Paris to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Paris. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.