What is the cheapest airline that flies from Paris to Illinois?

TAP AIR PORTUGAL, Turkish Airlines, and Iberia are the most popular carriers 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 31% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 6 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 week?

As of September 2025, 68 flights take off from Paris and land in Illinois each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

How many flights depart from Paris to Illinois on average per day?

The number of flights available between Paris and Illinois is 9 per day as of September 2025. The most frequent departure time is 11:00AM, with 60% of daily flights leaving at noon.

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 6 as of September 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.

$427 Cheap Flights from Paris to Illinois in 2025/26

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Find the cheapest flights from Paris to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:00 am - 5:20 pmORY-ORD

17h 20m2 stops

6:30 pm - 10:50 pmORD-ORY

21h 20m2 stops

$556

Find Deal

Thu, Nov 6 - Wed, Nov 12

11:05 am - 4:45 pmCDG-ORD

12h 40m1 stop

7:20 pm - 7:25 pmORD-CDG

17h 05m1 stop

$557Scandinavian Airlines

Find Deal

Mon, Dec 22 - Mon, Jan 12

2:00 pm - 6:15 pmCDG-ORD

11h 15m1 stop

6:30 pm - 12:10 pmORD-CDG

10h 40m1 stop

$559Icelandair

Find Deal

Thu, Oct 23 - Sun, Nov 2

1:00 pm - 5:20 pmCDG-ORD

11h 20m1 stop

6:30 pm - 12:00 pmORD-CDG

10h 30m1 stop

$568Icelandair

Find Deal

Tue, Dec 16 - Tue, Dec 23

8:45 am - 3:20 pmCDG-ORD

13h 35m1 stop

6:45 pm - 9:55 amORD-CDG

8h 10mnonstop

$609United Airlines

Find Deal

Sat, Nov 8 - Mon, Nov 24

6:15 am - 1:55 pmCDG-STL

14h 40m1 stop

11:49 am - 7:25 amSTL-CDG

12h 36m1 stop

$648Lufthansa

Find Deal

Wed, Nov 26 - Mon, Dec 1

10:20 am - 7:39 pmCDG-STL

16h 19m2 stops

3:14 pm - 9:55 amSTL-CDG

11h 41m1 stop

$654United Airlines

Find Deal

Tue, Nov 25 - Mon, Dec 1

10:30 am - 5:19 pmCDG-MDW

13h 49m1 stop

12:43 pm - 7:25 amMDW-CDG

11h 42m1 stop

$728Air France

Find Deal

Sat, Dec 27 - Tue, Dec 30

4:05 pm - 6:25 pmCDG-MDW

32h 20m1 stop

6:23 pm - 11:05 amMDW-CDG

9h 42m1 stop

$740Air France

Find Deal

Tue, Oct 28 - Tue, Nov 4

9:10 am - 5:39 pmCDG-STL

15h 29m2 stops

5:11 pm - 7:25 amSTL-CDG

31h 14m1 stop

$1,258Lufthansa

Find Deal

Tue, Nov 25 - Sat, Nov 29

TAP AIR PORTUGAL flights from Paris to Illinois

Our best TAP AIR PORTUGAL deals on Paris to Illinois flight tickets

TAP AIR PORTUGAL

Feb 19

ORY4:45 pmParis Orly

29h 30m

2 stops

ORD3:15 pmChicago O'Hare Intl

Mar 4

ORD7:10 pmChicago O'Hare Intl

12h 20m

1 stop

ORY2:30 pmParis Orly

$560

Find similar

TAP AIR PORTUGAL

Oct 22

ORY9:05 pmParis Orly

22h 30m

1 stop

ORD12:35 pmChicago O'Hare Intl

Oct 29

ORD8:10 pmChicago O'Hare Intl

20h 05m

2 stops

ORY10:15 pmParis Orly

$561

Find similar

TAP AIR PORTUGAL

Oct 22

ORY9:05 pmParis Orly

22h 30m

1 stop

ORD12:35 pmChicago O'Hare Intl

Oct 26

ORD9:25 pmChicago O'Hare Intl

18h 50m

2 stops

ORY10:15 pmParis Orly

$564

Find similar

Scandinavian Airlines flights from Paris to Illinois

Our best Scandinavian Airlines deals on Paris to Illinois flight tickets

Scandinavian Airlines

Dec 22

CDG11:05 amParis Charles de Gaulle

12h 40m

1 stop

ORD4:45 pmChicago O'Hare Intl

Jan 12

ORD7:20 pmChicago O'Hare Intl

17h 05m

1 stop

CDG7:25 pmParis Charles de Gaulle

$557

Find similar

Scandinavian Airlines

Nov 27

CDG7:10 pmParis Charles de Gaulle

28h 35m

2 stops

ORD4:45 pmChicago O'Hare Intl

Nov 30

ORD7:20 pmChicago O'Hare Intl

15h 25m

2 stops

CDG5:45 pmParis Charles de Gaulle

$560

Find similar

Scandinavian Airlines

Dec 22

CDG11:05 amParis Charles de Gaulle

12h 40m

1 stop

ORD4:45 pmChicago O'Hare Intl

Jan 12

ORD7:20 pmChicago O'Hare Intl

17h 15m

2 stops

CDG7:35 pmParis Charles de Gaulle

$561

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 11/6

7:00 am-5:20 pm

2 stops17h 20m

Chicago O'Hare Intl

Wed 11/12

6:30 pm-10:50 pm

2 stops21h 20m

$556

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 12/22

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Mon 1/12

7:20 pm-7:25 pm

1 stop17h 05m

$557

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 10/23

2:00 pm-6:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Sun 11/2

6:30 pm-12:10 pm

1 stop10h 40m

$559

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 12/16

1:00 pm-5:20 pm

1 stop11h 20m

Chicago O'Hare Intl

Tue 12/23

6:30 pm-12:00 pm

1 stop10h 30m

$568

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 11/8

8:45 am-3:20 pm

1 stop13h 35m

Chicago O'Hare Intl

Mon 11/24

6:45 pm-9:55 am

Nonstop8h 10m

$609

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Wed 11/26

6:15 am-1:55 pm

1 stop14h 40m

Lambert-St Louis

Mon 12/1

11:49 am-7:25 am

1 stop12h 36m

$648

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Tue 11/25

10:20 am-7:39 pm

2 stops16h 19m

Lambert-St Louis

Mon 12/1

3:14 pm-9:55 am

1 stop11h 41m

$654

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Sat 12/27

10:30 am-5:19 pm

1 stop13h 49m

Chicago Midway

Tue 12/30

12:43 pm-7:25 am

1 stop11h 42m

$728

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Tue 10/28

4:05 pm-6:25 pm

1 stop32h 20m

Chicago Midway

Tue 11/4

6:23 pm-11:05 am

1 stop9h 42m

$740

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Tue 11/25

9:10 am-5:39 pm

2 stops15h 29m

Lambert-St Louis

Sat 11/29

5:11 pm-7:25 am

1 stop31h 14m

$1,258

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $514, 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 March is also cheap. Prices for this month can be found on momondo for an average of $600.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Paris to Illinois is on a Tuesday when prices can be found for as low as $801. Flights from Paris to Illinois on a Saturday will generally be more expensive and average around $885. 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 in the morning are often more expensive with an average ticket price of $866.

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 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $714 when searching 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 $638 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.

Can stopping save me money on Paris to Illinois flights?

You could potentially save up to 26% on your flight if you consider stops on a Paris to Illinois flight.

Cheap Paris to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris to Illinois

Best Price Found	$659
Fastest flight time	8h 50m
Direct flights	Every day
Airports in Illinois	1 airport

The best one-way flight to Illinois from Paris in the past 72 hours is $659. The best round-trip flight deal from Paris to Illinois found on momondo in the last 72 hours is $767.

The fastest flight from Paris to Illinois takes 8h 50m

Direct flights go from Paris to Illinois every day.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

Search flight deals

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 6 as of September 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 29.38% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 24.85%, Boeing 787-8 Dreamliner with 22.88%, and Boeing 777-300ER with 5.52%.

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
Icelandair	PriceFrom $406	Free Cancellation	Rating 7.0 544 reviews	Search Icelandair flights
Lufthansa	PriceFrom $521	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights
Iberia	PriceFrom $546	Free Cancellation	Rating 7.0 2,924 reviews	Search Iberia flights
Delta	PriceFrom $581	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Air France	PriceFrom $603	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights

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.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Illinois

Popular cities in Illinois

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $59

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $58

Flights to Washington, D.C.from $54

Flights to Bostonfrom $62

Flights to Atlantafrom $49

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Cheap flights from Paris to Illinois from $455

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 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Paris to Illinois

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

TAP AIR PORTUGAL flights from Paris to Illinois

Our best TAP AIR PORTUGAL deals on Paris to Illinois flight tickets

Scandinavian Airlines flights from Paris to Illinois

Our best Scandinavian Airlines deals on Paris to Illinois flight tickets

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Use the filters below to find and compare flights from Paris to Illinois that are best for you.

See travel insights to Illinois from

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?

What is the cheapest day to depart on your flight to Illinois?

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 in the morning are often more expensive with an average ticket price of $866.

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?

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.

Can stopping save me money on Paris to Illinois flights?

You could potentially save up to 26% on your flight if you consider stops on a Paris to Illinois flight.

What is the cheapest airline that flies from Paris to Illinois?

TAP AIR PORTUGAL, Turkish Airlines, and Iberia are the most popular carriers operating from Paris to Illinois

What airlines fly to Illinois?

How many flights depart from Paris to Illinois on average per day?

The number of flights available between Paris and Illinois is 9 per day as of September 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 September 2025, 68 flights take off from Paris and land in Illinois each week. The most common flight departure day for this route is Mon, with 15% 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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

When did momondo last update prices for flights from Paris to Illinois?

How many operators does momondo search for flights from Paris to Illinois?

How old do you have to be to fly from Paris to Illinois?

What documentation or ID do you need to fly to Illinois?

What is the most popular plane model from Paris to Illinois?

Best airlines flying from Paris to Illinois

Compare and see reviews for airlines that fly from Paris to Illinois with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Paris to Illinois?

Can I find flights from Paris to Illinois with flexible booking policies on momondo?

How can momondo help me find flights from Paris to Illinois?

I’m not ready to book a flight from Paris to Illinois right now. Can momondo alert me if prices change?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo