What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

The number of flights available between Chicago and Paris is 6 per day as of February 2026. The most frequent departure time is 6:00PM, with 56% of daily flights leaving in the evening.

Which airline has the best punctuality record on Chicago to Paris flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 30% of their flights experiencing any sort of delay.

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

Reykjavik (KEF) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

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

As of February 2026, there are 46 flights per week flying from Chicago to Paris. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

What airlines fly to Paris?

United Airlines, Air France and Delta are the top three most popular airlines that fly to Paris from Chicago according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Paris. Keep in mind that there are 15 different airlines that fly to Paris on a routine basis, so you have a few additional options to choose from.

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

Flights via New York (JFK) offer the lowest average round-trip price of $51.

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

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 05m.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 05m.

How often are flights from Chicago to Paris delayed?

Historically, on average around 31% of flights between Chicago and Paris have experienced a delay on any given week. The average delay length over the past 12 months has been 175 minutes.

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

JetBlue, Aer Lingus, and TAP AIR PORTUGAL are the most popular carriers operating from Chicago to Paris

What is the most punctual flight time for Chicago to Paris flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

Prices for flights from Chicago to Paris refresh daily.

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

As of February 2026, there are 15 operators available to choose from for flights from Chicago to Paris.

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

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 Chicago to Paris.

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

The travel and health documents required for your trip to Paris 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 Paris. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$339 Cheap Flights from Chicago to Paris in 2026

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 4:15 pm

ORD

CDG

13h 50m

1 stop

5:15 pm - 6:15 pm

CDG

ORD

32h 00m

1 stop

$484Icelandair

Wed, Apr 22 - Wed, Apr 29

7:15 pm - 7:25 pm

ORD

CDG

17h 10m

1 stop

9:35 am - 4:10 pm

CDG

ORD

13h 35m

1 stop

$485Scandinavian Airlines

Wed, Apr 15 - Mon, Apr 20

6:00 pm - 11:00 am

ORD

ORY

34h 00m

1 stop

7:45 pm - 4:00 pm

ORY

ORD

27h 15m

1 stop

$487TAP AIR PORTUGAL

Sun, Apr 5 - Tue, Apr 14

8:25 pm - 7:45 pm

ORD

ORY

16h 20m

1 stop

4:45 pm - 4:00 pm

ORY

ORD

29h 15m

2 stops

$488TAP AIR PORTUGAL

Sun, Mar 1 - Tue, Mar 17

7:25 pm - 10:35 pm

ORD

BVA

20h 10m

2 stops

5:55 am - 6:15 pm

BVA

ORD

19h 20m

2 stops

$508Multiple Airlines

Tue, Apr 7 - Wed, Apr 15

6:30 pm - 4:25 pm

ORD

BVA

14h 55m

2 stops

9:35 am - 5:20 pm

BVA

ORD

14h 45m

2 stops

$520Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

9:35 am - 11:15 am

MDW

CDG

18h 40m

2 stops

10:15 am - 6:36 pm

CDG

MDW

15h 21m

2 stops

$558Delta

Tue, Apr 7 - Wed, Apr 22

1:49 pm - 11:25 am

MDW

CDG

14h 36m

2 stops

9:05 am - 5:37 pm

CDG

MDW

15h 32m

2 stops

$559Delta

Mon, Feb 23 - Tue, Mar 3

6:34 pm - 11:05 am

MDW

CDG

9h 31m

1 stop

10:30 am - 4:25 pm

CDG

MDW

12h 55m

1 stop

$567Air France

Tue, Apr 7 - Wed, Apr 22

1:10 pm - 8:10 am

MDW

CDG

13h 00m

1 stop

3:40 pm - 10:31 pm

CDG

MDW

13h 51m

1 stop

$570Air France

Tue, Mar 24 - Tue, Mar 31

Icelandair flights from Chicago to Paris

Our best Icelandair deals on Chicago to Paris flight tickets

Icelandair

Apr 22

ORD7:25 pmChicago O'Hare Intl

13h 50m

1 stop

CDG4:15 pmParis Charles de Gaulle

Apr 29

CDG5:15 pmParis Charles de Gaulle

32h 00m

1 stop

ORD6:15 pmChicago O'Hare Intl

$484

Icelandair

Apr 3

ORD7:25 pmChicago O'Hare Intl

13h 50m

1 stop

CDG4:15 pmParis Charles de Gaulle

Apr 13

CDG2:00 pmParis Charles de Gaulle

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$486

Icelandair

Mar 4

ORD6:30 pmChicago O'Hare Intl

10h 30m

1 stop

CDG12:00 pmParis Charles de Gaulle

Mar 11

CDG1:10 pmParis Charles de Gaulle

11h 10m

1 stop

ORD6:20 pmChicago O'Hare Intl

$487

Austrian Airlines flights from Chicago to Paris

Our best Austrian Airlines deals on Chicago to Paris flight tickets

Austrian Airlines

Mar 9

ORD2:30 pmChicago O'Hare Intl

22h 50m

2 stops

CDG7:20 pmParis Charles de Gaulle

Mar 17

CDG8:10 pmParis Charles de Gaulle

24h 50m

1 stop

ORD3:00 pmChicago O'Hare Intl

$514

Austrian Airlines

Mar 4

ORD1:02 pmChicago O'Hare Intl

37h 13m

2 stops

CDG9:15 amParis Charles de Gaulle

Mar 11

CDG7:10 amParis Charles de Gaulle

13h 50m

1 stop

ORD3:00 pmChicago O'Hare Intl

$516

Fly from

Fly to

Route

Depart

Return

Price

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 4/22

7:25 pm-4:15 pm

1 stop13h 50m

Paris Charles de Gaulle

Wed 4/29

5:15 pm-6:15 pm

1 stop32h 00m

$484

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 4/15

7:15 pm-7:25 pm

1 stop17h 10m

Paris Charles de Gaulle

Mon 4/20

9:35 am-4:10 pm

1 stop13h 35m

$485

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Sun 4/5

6:00 pm-11:00 am

1 stop34h 00m

Paris Orly

Tue 4/14

7:45 pm-4:00 pm

1 stop27h 15m

$487

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Sun 3/1

8:25 pm-7:45 pm

1 stop16h 20m

Paris Orly

Tue 3/17

4:45 pm-4:00 pm

2 stops29h 15m

$488

ChicagoParis

ORD - BVA

ORDBVA

Chicago O'Hare Intl

Tue 4/7

7:25 pm-10:35 pm

2 stops20h 10m

Paris Beauvais-Tille

Wed 4/15

5:55 am-6:15 pm

2 stops19h 20m

$508

ChicagoParis

ORD - BVA

ORDBVA

Chicago O'Hare Intl

Wed 2/25

6:30 pm-4:25 pm

2 stops14h 55m

Paris Beauvais-Tille

Wed 3/4

9:35 am-5:20 pm

2 stops14h 45m

$520

ChicagoParis

MDW - CDG

MDWCDG

Chicago Midway

Tue 4/7

9:35 am-11:15 am

2 stops18h 40m

Paris Charles de Gaulle

Wed 4/22

10:15 am-6:36 pm

2 stops15h 21m

$558

ChicagoParis

MDW - CDG

MDWCDG

Chicago Midway

Mon 2/23

1:49 pm-11:25 am

2 stops14h 36m

Paris Charles de Gaulle

Tue 3/3

9:05 am-5:37 pm

2 stops15h 32m

$559

ChicagoParis

MDW - CDG

MDWCDG

Chicago Midway

Tue 4/7

6:34 pm-11:05 am

1 stop9h 31m

Paris Charles de Gaulle

Wed 4/22

10:30 am-4:25 pm

1 stop12h 55m

$567

ChicagoParis

MDW - CDG

MDWCDG

Chicago Midway

Tue 3/24

1:10 pm-8:10 am

1 stop13h 00m

Paris Charles de Gaulle

Tue 3/31

3:40 pm-10:31 pm

1 stop13h 51m

$570

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 Chicago to Paris

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

Delays

Layovers

Other information

What is the cheapest month to fly to Paris?

The month of November is, on average, the cheapest month to fly to Paris from Chicago, with most prices found around $577. If you are unable to visit Paris during the month of November, then departing from Chicago during the month February is also very affordable. Most momondo users find prices during this month for around $584.

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

The cheapest day to depart from Chicago to Paris is on a Wednesday when prices can be found for as low as $779. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Saturday is $981.

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

According to our data, the cheapest time of day to fly to Paris is in the afternoon. momondo users have found flights departing from Chicago to Paris in the afternoon for as low as $854. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly in the evening, with an average ticket price of $860. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago to Paris flight route?

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

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

You are more likely to see cheaper flights to Paris from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris for around $731 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris from Chicago for as low as $659 on momondo.

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

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

You could potentially save up to 14% on your flight if you consider stops on a Chicago to Paris flight.

How have Chicago to Paris flight prices changed over time?

As of February 2026, prices for Chicago to Paris flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Paris

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

Estimated round-trip price

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

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

Best Price Found	$393
Fastest flight time	7h 55m
Direct flights	Every day
Airports in Paris	4 airports

The best one-way flight to Paris from Chicago in the past 72 hours is $393. The best round-trip flight deal from Chicago to Paris found on momondo in the last 72 hours is $671.

The fastest flight from Chicago to Paris takes 7h 55m

Direct flights go from Chicago to Paris every day.

There are 4 airports in Paris. From Chicago there are direct flights to Paris Charles de Gaulle (CDG).

Search flight deals

How far is Chicago to Paris by plane?
Chicago and Paris are 4129.4 mi apart from one another. 7h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Paris?
Prices for flights from Chicago to Paris refresh daily.
How many operators does momondo search for flights from Chicago to Paris?
As of February 2026, there are 15 operators available to choose from for flights from Chicago to Paris.
How old do you have to be to fly from Chicago to Paris?
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 Chicago to Paris.
What documentation or ID do you need to fly to Paris?
The travel and health documents required for your trip to Paris 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 Paris. 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 Chicago to Paris?
Based on momondo bookings for flights between Chicago and Paris, the leading plane model is Boeing 787 Dreamliner, making up 39.80% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 21.13%, Airbus A350-900 with 19.15%, and Boeing 787-10 Dreamliner with 15.68%.
What is the most popular airline from Chicago to Paris?
Based on momondo bookings for flights between Chicago and Paris, the leading airline is United Airlines, making up 33% of the total bookings. Other popular airlines include Air France with 16%, Icelandair with 13%, and Delta with 12%.

Best airlines flying from Chicago to Paris

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

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $300	Free Cancellation	Rating 7.6 1,867 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $365	Free Cancellation	Rating 7.1 2,135 reviews	Search TAP AIR PORTUGAL flights
Scandinavian Airlines	PriceFrom $385	Free Cancellation	Rating 7.3 1,678 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $422	Free Cancellation	Rating 7.1 606 reviews	Search Icelandair flights
Iberia	PriceFrom $438	Free Cancellation	Rating 7.0 3,108 reviews	Search Iberia flights
Air France	PriceFrom $509	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
Air Canada	PriceFrom $519	Free Cancellation	Rating 7.1 10,697 reviews	Search Air Canada flights
Delta	PriceFrom $523	Free Cancellation	Rating 7.9 8,173 reviews	Search Delta flights
British Airways	PriceFrom $536	Free Cancellation	Rating 6.7 7,720 reviews	Search British Airways flights
Lufthansa	PriceFrom $542	Free Cancellation	Rating 6.8 7,773 reviews	Search Lufthansa flights

Delta Flights From Chicago to Paris
Across 5 Delta flights from Chicago to Paris this week, the average price was $814, with the best Delta deals starting from $523 round-trip. 8,169 users have rated Delta on momondo, with an average score of 7.9/10.
Air France Flights From Chicago to Paris
Another popular option for Chicago to Paris flights is Air France (7.4/10, 1,531 ratings). Air France flies from Chicago to Paris around 5 times per week, with deals starting from $509 round-trip and rising to an average price of around $734.

Roissy-en-France

Versailles

Chessy

Tremblay-en-France

Courbevoie

Orly

Ivry-sur-Seine

Saint-Denis

Chartres

Saint-Ouen

Issy-les-Moulineaux

Levallois-Perret

Magny-le-Hongre

Suresnes

Nanterre

Orléans

Fontainebleau

Neuilly-sur-Seine

Serris

Beauvais

Why use momondo?

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

Finding the right flight to Paris from Chicago 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 Paris quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Chicago and Paris 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 Chicago to Paris right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Paris, momondo offers a useful price alert feature which will track prices for flights to Paris from Chicago and alert you when they change.

An easier way to manage your Paris 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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Cheap flights from Chicago to Paris from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Paris departing on 2/19. 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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Our best Austrian Airlines deals on Chicago to Paris flight tickets

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How to get the cheapest flight ticket from Chicago to Paris

What is the cheapest month to fly to Paris?

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

The cheapest day to depart from Chicago to Paris is on a Wednesday when prices can be found for as low as $779. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Saturday is $981.

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

What is the cheapest Chicago to Paris flight route?

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

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

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

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

You could potentially save up to 14% on your flight if you consider stops on a Chicago to Paris flight.

How have Chicago to Paris flight prices changed over time?

As of February 2026, prices for Chicago to Paris flights are approximately 35% more expensive when compared to flights at the same time last year.

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

JetBlue, Aer Lingus, and TAP AIR PORTUGAL are the most popular carriers operating from Chicago to Paris

What airlines fly to Paris?

How often are flights from Chicago to Paris delayed?

Historically, on average around 31% of flights between Chicago and Paris have experienced a delay on any given week. The average delay length over the past 12 months has been 175 minutes.

What is the most punctual flight time for Chicago to Paris flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Paris flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 30% of their flights experiencing any sort of delay.

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

Reykjavik (KEF) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via New York (JFK) offer the lowest average round-trip price of $51.

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

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 05m.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 05m.

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

The number of flights available between Chicago and Paris is 6 per day as of February 2026. The most frequent departure time is 6:00PM, with 56% of daily flights leaving in the evening.

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

As of February 2026, there are 46 flights per week flying from Chicago to Paris. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When to book flights from Chicago to Paris

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Paris

How far is Chicago to Paris by plane?

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

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

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

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

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

What is the most popular airline from Chicago to Paris?

Best airlines flying from Chicago to Paris

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

Delta Flights From Chicago to Paris

Air France Flights From Chicago to Paris

Traveling to a place near Paris?

Why use momondo?

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