Cheap flights from Paris to Illinois from $246
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 Illinois departing on 5/8. 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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How to get the cheapest flight ticket from Paris to Illinois
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 cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from Paris is in February. Flight prices, which tend to average around $512, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $611.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Paris to Illinois is on a Friday when prices can be found for as low as $829. Flights from Paris to Illinois on a Thursday will generally be more expensive and average around $957. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Paris to Illinois during this time can be as low as $704. Flights at noon are often more expensive with an average ticket price of $881.
What is the cheapest Paris to Illinois flight route?
Fly from Paris Charles de Gaulle to Chicago O'Hare Intl for the best Paris - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Paris when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $716 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Paris for as low as $584 on momondo.
What cabin class options are available on Paris to Illinois flights?
There are 3 cabin classes available to choose from on Paris to Illinois 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 Illinois?
WestJet is the most popular carrier operating from Paris to Illinois
What airlines fly to Illinois?
United Airlines, Air France and Iberia are the top three most popular airlines that fly to Illinois from Paris according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 9 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from Paris to Illinois on average per day?
The number of flights available between Paris and Illinois is 10 per day as of April 2025. The most frequent departure time is 11:00AM, with 60% of daily flights leaving at noon.
How many flights depart from Paris to Illinois on average per week?
As of April 2025, 70 flights take off from Paris and land in Illinois each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Cheap Paris to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Paris to Illinois
When did momondo last update prices for flights from Paris to Illinois?
Prices for flights from Paris to Illinois are updated daily.
How many operators does momondo search for flights from Paris to Illinois?
The number of operators available for flights from Paris to Illinois is 9 as of April 2025.
How old do you have to be to fly from Paris to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Paris to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Paris to Illinois?
Based on momondo bookings for flights between Paris and Illinois, the leading plane model is Boeing 787 Dreamliner, making up 33.05% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 30.21%, Boeing 787-10 Dreamliner with 20.52%, and Airbus A320-100/200 with 4.54%.
Best airlines flying from Paris to Illinois
Compare and see reviews for airlines that fly from Paris to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $406 | Free Cancellation | Rating 7.0 476 reviews | |||
| PriceFrom $469 | Free Cancellation | Rating 7.0 1,060 reviews | |||
| PriceFrom $516 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 6.7 6,963 reviews | |||
| PriceFrom $527 | Free Cancellation | Rating 7.4 8,615 reviews | |||
| PriceFrom $543 | Free Cancellation | Rating 7.0 2,655 reviews | |||
| PriceFrom $548 | Free Cancellation | Rating 6.6 6,715 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 7.4 1,425 reviews | |||
| PriceFrom $581 | Free Cancellation | Rating 8.0 7,899 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Paris to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Paris to Illinois for you.
Can I find flights from Paris to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Paris which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Paris to Illinois?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Paris.
I’m not ready to book a flight from Paris to Illinois right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Paris to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.