Which airport is the most popular layover for flights between Paris and Chicago?

Dublin (DUB) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Paris to Chicago?

Reykjavik (KEF) has the shortest average layover time for this route: 0h 56m.

What airlines fly to Chicago?

United Airlines, Air France and Iberia are the top three most popular airlines that fly to Chicago 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 Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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

American Airlines, British Airways, and Iberia are the most popular carriers operating from Paris to Chicago

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

As of September 2025, there are 9 flights per day flying from Paris to Chicago. The most common time of day flights depart is 11:00AM, with 61% of flights taking off at noon.

Which layover airport offers the lowest fares from Paris to Chicago?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $422.

Which layover airport has the shortest travel time from Paris to Chicago?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 11h 16m.

How many flights depart from Paris to Chicago on average per week?

As of September 2025, there are 68 flights per week flying from Paris to Chicago. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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

Prices for flights from Paris to Chicago are refreshed on a daily basis.

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

As of September 2025, there are 6 operators available to choose from for flights from Paris to Chicago.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Paris to Chicago.

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

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$424 Cheap Flights from Paris to Chicago in 2025/26

Q: What is the typical price of a round-trip flight between Paris and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $577 to $760. The lowest price recently found on this route was $551.

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Find the cheapest flights from Paris to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:10 pm - 4:45 pmCDG-ORD

33h 35m1 stop

7:20 pm - 7:25 pmORD-CDG

17h 05m1 stop

$551Scandinavian Airlines

Find Deal

dom., nov. 16 - dom., nov. 23

3:30 pm - 4:45 pmCDG-ORD

32h 15m1 stop

7:20 pm - 10:20 amORD-CDG

32h 00m1 stop

$553Scandinavian Airlines

Find Deal

sáb., dic. 6 - sáb., ene. 3

3:30 pm - 4:45 pmCDG-ORD

32h 15m1 stop

7:20 pm - 1:25 pmORD-CDG

11h 05m1 stop

$555Scandinavian Airlines

Find Deal

sáb., nov. 29 - mié., dic. 3

5:00 pm - 9:15 pmCDG-ORD

11h 15m1 stop

7:25 pm - 1:00 pmORD-CDG

10h 35m1 stop

$560Icelandair

Find Deal

mié., sep. 24 - lun., sep. 29

5:00 pm - 6:15 pmCDG-ORD

32h 15m1 stop

7:30 pm - 12:10 pmORD-CDG

10h 40m1 stop

$561Icelandair

Find Deal

lun., oct. 20 - dom., oct. 26

11:20 am - 7:00 pmCDG-ORD

14h 40m1 stop

7:40 pm - 8:40 pmORD-CDG

18h 00m1 stop

$584Aer Lingus

Find Deal

jue., sep. 25 - vie., nov. 14

10:10 am - 5:55 pmCDG-ORD

14h 45m1 stop

7:40 pm - 8:40 pmORD-CDG

18h 00m1 stop

$587Aer Lingus

Find Deal

jue., nov. 6 - sáb., nov. 8

2:10 pm - 9:51 amCDG-ORD

26h 41m1 stop

6:10 pm - 9:20 amORD-CDG

8h 10mnonstop

$591United Airlines

Find Deal

sáb., sep. 20 - dom., sep. 21

10:30 am - 5:20 pmCDG-MDW

13h 50m1 stop

6:00 pm - 11:05 amMDW-CDG

10h 05m1 stop

$728Air France

Find Deal

jue., dic. 25 - mié., dic. 31

3:30 pm - 10:16 pmCDG-MDW

13h 46m1 stop

6:00 pm - 11:05 amMDW-CDG

10h 05m1 stop

$729Air France

Find Deal

mié., dic. 24 - mar., dic. 30

Icelandair flights from Paris to Chicago

Our best Icelandair deals on Paris to Chicago flight tickets

Icelandair

Sep 24

CDG5:00 pmParis Charles de Gaulle

11h 15m

1 stop

ORD9:15 pmChicago O'Hare Intl

Sep 29

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

CDG1:00 pmParis Charles de Gaulle

$560

Find similar

Icelandair

Oct 20

CDG5:00 pmParis Charles de Gaulle

32h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

Oct 26

ORD7:30 pmChicago O'Hare Intl

10h 40m

1 stop

CDG12:10 pmParis Charles de Gaulle

$561

Find similar

Icelandair

Sep 23

CDG5:00 pmParis Charles de Gaulle

32h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

Sep 29

ORD7:25 pmChicago O'Hare Intl

13h 30m

1 stop

CDG3:55 pmParis Charles de Gaulle

$562

Find similar

TAP AIR PORTUGAL flights from Paris to Chicago

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

TAP AIR PORTUGAL

Jan 25

ORY6:40 amParis Orly

15h 05m

1 stop

ORD2:45 pmChicago O'Hare Intl

Feb 15

ORD8:25 pmChicago O'Hare Intl

18h 50m

2 stops

ORY10:15 pmParis Orly

$557

Find similar

TAP AIR PORTUGAL

Feb 20

ORY8:00 amParis Orly

14h 15m

1 stop

ORD3:15 pmChicago O'Hare Intl

Mar 1

ORD8:25 pmChicago O'Hare Intl

18h 50m

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

Fly from

Fly to

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

dom. 11/16

2:10 pm-4:45 pm

1 stop33h 35m

Chicago O'Hare Intl

dom. 11/23

7:20 pm-7:25 pm

1 stop17h 05m

$551

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

sáb. 12/6

3:30 pm-4:45 pm

1 stop32h 15m

Chicago O'Hare Intl

sáb. 1/3

7:20 pm-10:20 am

1 stop32h 00m

$553

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

sáb. 11/29

3:30 pm-4:45 pm

1 stop32h 15m

Chicago O'Hare Intl

mié. 12/3

7:20 pm-1:25 pm

1 stop11h 05m

$555

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

mié. 9/24

5:00 pm-9:15 pm

1 stop11h 15m

Chicago O'Hare Intl

lun. 9/29

7:25 pm-1:00 pm

1 stop10h 35m

$560

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

lun. 10/20

5:00 pm-6:15 pm

1 stop32h 15m

Chicago O'Hare Intl

dom. 10/26

7:30 pm-12:10 pm

1 stop10h 40m

$561

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

jue. 9/25

11:20 am-7:00 pm

1 stop14h 40m

Chicago O'Hare Intl

vie. 11/14

7:40 pm-8:40 pm

1 stop18h 00m

$584

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

jue. 11/6

10:10 am-5:55 pm

1 stop14h 45m

Chicago O'Hare Intl

sáb. 11/8

7:40 pm-8:40 pm

1 stop18h 00m

$587

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

sáb. 9/20

2:10 pm-9:51 am

1 stop26h 41m

Chicago O'Hare Intl

dom. 9/21

6:10 pm-9:20 am

Nonstop8h 10m

$591

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

jue. 12/25

10:30 am-5:20 pm

1 stop13h 50m

Chicago Midway

mié. 12/31

6:00 pm-11:05 am

1 stop10h 05m

$728

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

mié. 12/24

3:30 pm-10:16 pm

1 stop13h 46m

Chicago Midway

mar. 12/30

6:00 pm-11:05 am

1 stop10h 05m

$729

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Paris to Chicago

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

Layovers

Other information

What is the typical price of a round-trip flight between Paris and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Paris, with most prices found around $514. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Paris to Chicago during March average around $600.

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

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $801. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Paris to Chicago for around $885.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Paris to Chicago during this time can be as low as $566. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $866.

What is the cheapest Paris to Chicago flight route?

Fly from Paris Charles de Gaulle to Chicago O'Hare Intl for the best Paris - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Paris when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $714 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Paris for as low as $638 on momondo.

What cabin class options are available on Paris to Chicago flights?

There are 3 cabin classes available to choose from on Paris to Chicago 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 Chicago flights?

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

How have Paris to Chicago flight prices changed over time?

As of September 2025, prices for Paris to Chicago flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Paris to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Paris to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Paris to Chicago (PAR to CHI) flight deals and tips

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

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

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

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

Direct flights go from Paris to Chicago every day.

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

Search flight deals

How far is Paris to Chicago by plane?
There are 4129.4 mi between Paris and Chicago. In terms of flight time, this usually takes a little over 11h 15m.
When did momondo last update prices for flights from Paris to Chicago?
Prices for flights from Paris to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from Paris to Chicago?
As of September 2025, there are 6 operators available to choose from for flights from Paris to Chicago.
How old do you have to be to fly from Paris to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Paris to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Paris to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Paris to Chicago is Boeing 787 Dreamliner (29.38% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (24.85%), Boeing 787-8 Dreamliner (22.88%), and Boeing 777-300ER (5.52%).
What is the most popular airline from Paris to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Paris to Chicago is United Airlines (23% of total bookings). The next most popular airlines are Air France (16%), Icelandair (15%), and Lufthansa (15%).

Best airlines flying from Paris to Chicago

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $406	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair flights
Lufthansa	PriceFrom $521	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Iberia	PriceFrom $546	Free Cancellation	Rating 7.0 2,925 reviews	Search Iberia flights
Delta	PriceFrom $581	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Air France	PriceFrom $603	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights

Delta Flights From Paris to Chicago
Delta operates around 7 flights from Paris to Chicago every week. The average price of these flights found in the last 72 hours has been $774, but momondo users have found Delta deals from Paris to Chicago from as low as $581 round-trip. Delta has been scored 7.9/10 in 7,961 reviews.
United Airlines Flights From Paris to Chicago
United Airlines is also a popular choice for this route. United Airlines flight deals for Paris to Chicago start from as low as $586 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $775. United Airlines operates 7 flights to Chicago from Paris in an average week. Users have rated it 7.4/10 across 8,926 reviews.

Merrillville

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Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

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 Chicago for you.

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

Yes. momondo allows you to filter the results for Paris to Chicago flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Chicago from Paris. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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vie. 10/17

vie. 10/24

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Flights to Denverfrom $63

Cheap flights from Paris to Chicago from $457

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 9/24. 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

Price Alerts

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Find the cheapest flights from Paris to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Icelandair flights from Paris to Chicago

Our best Icelandair deals on Paris to Chicago flight tickets

TAP AIR PORTUGAL flights from Paris to Chicago

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

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

See travel insights to Chicago from

How to get the cheapest flight ticket from Paris to Chicago

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?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Paris, with most prices found around $514. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Paris to Chicago during March average around $600.

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

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Paris to Chicago during this time can be as low as $566. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $866.

What is the cheapest Paris to Chicago flight route?

Fly from Paris Charles de Gaulle to Chicago O'Hare Intl for the best Paris - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on Paris to Chicago flights?

There are 3 cabin classes available to choose from on Paris to Chicago 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 Chicago flights?

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

How have Paris to Chicago flight prices changed over time?

As of September 2025, prices for Paris to Chicago flights are approximately 12% more expensive when compared to flights at the same time last year.

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

American Airlines, British Airways, and Iberia are the most popular carriers operating from Paris to Chicago

What airlines fly to Chicago?

Which airport is the most popular layover for flights between Paris and Chicago?

Dublin (DUB) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Paris to Chicago?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $422.

Which layover airport has the shortest travel time from Paris to Chicago?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 11h 16m.

Which layover airport has the shortest connection time from Paris to Chicago?

Reykjavik (KEF) has the shortest average layover time for this route: 0h 56m.

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

As of September 2025, there are 9 flights per day flying from Paris to Chicago. The most common time of day flights depart is 11:00AM, with 61% of flights taking off at noon.

How many flights depart from Paris to Chicago on average per week?

As of September 2025, there are 68 flights per week flying from Paris to Chicago. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

When to book flights from Paris to Chicago

Cheap Paris to Chicago (PAR to CHI) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is Paris to Chicago by plane?

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

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

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

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

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

What is the most popular airline from Paris to Chicago?

Best airlines flying from Paris to Chicago

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

Delta Flights From Paris to Chicago

United Airlines Flights From Paris to Chicago

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago 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.