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Cheap flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport from C$ 535

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CDG
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Paris Charles de Gaulle are usually found in February or January, booked 47 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from O'Hare Intl to Charles de Gaulle

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Charles de Gaulle
Explore the most affordable flight options available from O'Hare Intl to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Sat 2/57:25 p.m.
ORD
-
CDG
1 stop10h 35m
Icelandair
Sun 10/55:15 p.m.
CDG
-
ORD
1 stop11h 10m
Icelandair
Deal found 3/2C$ 676
Fri 1/510:25 p.m.
ORD
-
CDG
1 stop31h 35m
Icelandair
Sun 10/55:15 p.m.
CDG
-
ORD
1 stop11h 10m
Icelandair
Deal found 3/2C$ 677
Tue 24/37:30 p.m.
ORD
-
CDG
1 stop10h 40m
Icelandair
Wed 1/42:10 p.m.
CDG
-
ORD
1 stop11h 05m
Icelandair
Deal found 3/2C$ 696
Thu 2/47:25 p.m.
ORD
-
CDG
1 stop10h 45m
Icelandair
Thu 23/42:00 p.m.
CDG
-
ORD
1 stop11h 15m
Icelandair
Deal found 3/2C$ 702
Wed 22/47:25 p.m.
ORD
-
CDG
1 stop13h 50m
Icelandair
Fri 1/55:15 p.m.
CDG
-
ORD
1 stop11h 10m
Icelandair
Deal found 3/2C$ 707
Sat 31/108:20 p.m.
ORD
-
CDG
2 stops33h 15m
Scandinavian Airlines
Tue 10/116:30 p.m.
CDG
-
ORD
2 stops29h 15m
Scandinavian Airlines
Deal found 3/2C$ 710
Sun 25/108:20 p.m.
ORD
-
CDG
2 stops33h 15m
Scandinavian Airlines
Fri 30/107:10 p.m.
CDG
-
ORD
2 stops28h 35m
Scandinavian Airlines
Deal found 3/2C$ 714
Wed 13/510:25 p.m.
ORD
-
CDG
1 stop31h 35m
Icelandair
Wed 20/55:15 p.m.
CDG
-
ORD
1 stop11h 10m
Icelandair
Deal found 3/2C$ 720
Wed 13/510:25 p.m.
ORD
-
CDG
1 stop31h 35m
Icelandair
Tue 19/55:15 p.m.
CDG
-
ORD
1 stop11h 10m
Icelandair
Deal found 3/2C$ 721
Sun 10/510:25 p.m.
ORD
-
CDG
1 stop10h 50m
Icelandair
Tue 19/55:15 p.m.
CDG
-
ORD
1 stop11h 10m
Icelandair
Deal found 3/2C$ 725
Wed 13/510:25 p.m.
ORD
-
CDG
1 stop31h 35m
Icelandair
Thu 21/57:15 a.m.
CDG
-
ORD
1 stop18h 00m
Icelandair
Deal found 3/2C$ 727

Find flight deals from O'Hare Intl to Charles de Gaulle

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Charles de Gaulle (CDG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 February 2026.

Round-trip from

C$ 676

One-way from

C$ 535

Popular in

June

Cheapest in

February

Average price

C$ 789

Good one-way deal

C$ 734 or less
Icelandair
  • Icelandair
  • 2/5-10/5
  • 2 total stops
  • 21h 45m total
  • Chicago to Paris
Search Deals
British Airways
  • British Airways
  • 28/4
  • 1 total stop
  • 11h 00m total
  • Chicago to Paris
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 394 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Paris Charles de Gaulle.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Charles de Gaulle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Charles de Gaulle

Route

Depart

Return

Price

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 13/5

10:25 p.m.-1:00 p.m.

1 stop31h 35m

Paris Charles de Gaulle

Thu 21/5

7:15 a.m.-6:15 p.m.

1 stop18h 00m

C$ 727

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 1/3

7:20 p.m.-7:35 p.m.

2 stops17h 15m

Paris Charles de Gaulle

Fri 6/3

11:05 a.m.-4:55 p.m.

1 stop12h 50m

C$ 728

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 27/4

6:05 p.m.-9:20 a.m.

Nonstop8h 15m

Paris Charles de Gaulle

Fri 8/5

7:25 a.m.-2:50 p.m.

1 stop14h 25m

C$ 744

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 22/3

6:20 p.m.-8:15 a.m.

Nonstop7h 55m

Paris Charles de Gaulle

Mon 30/3

2:30 p.m.-2:15 p.m.

1 stop30h 45m

C$ 750

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 18/3

12:50 p.m.-9:30 a.m.

1 stop14h 40m

Paris Charles de Gaulle

Tue 24/3

6:30 a.m.-2:25 p.m.

1 stop13h 55m

C$ 750

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 23/3

2:10 p.m.-9:30 a.m.

1 stop13h 20m

Paris Charles de Gaulle

Mon 30/3

2:30 p.m.-2:15 p.m.

1 stop30h 45m

C$ 757

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Thu 5/3

3:20 p.m.-9:25 a.m.

1 stop11h 05m

Paris Charles de Gaulle

Tue 10/3

6:30 a.m.-2:25 p.m.

1 stop13h 55m

C$ 765

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Tue 5/5

9:15 p.m.-3:50 p.m.

1 stop11h 35m

Paris Charles de Gaulle

Fri 8/5

10:45 a.m.-6:15 p.m.

1 stop14h 30m

C$ 774

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Tue 12/5

3:40 p.m.-10:20 a.m.

1 stop11h 40m

Paris Charles de Gaulle

Thu 21/5

2:35 p.m.-7:55 p.m.

1 stop12h 20m

C$ 789

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 13/5

10:00 a.m.-7:05 a.m.

2 stops14h 05m

Paris Charles de Gaulle

Wed 20/5

9:55 a.m.-2:50 p.m.

1 stop11h 55m

C$ 796

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 22 results
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Best time to book a flight from O'Hare Intl to Charles de Gaulle

Have a flexible travel schedule? Discover the best time to fly to Charles de Gaulle from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Charles de Gaulle. Price data was last updated on 30 January 2026.

The price you pay for your flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport (average of C$ 579). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to CDG?

Find hourly flight availability from O'Hare Intl to Charles de Gaulle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport as you normally would.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Charles de Gaulle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    A quick flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport can take about 7h 55m. Icelandair provides one of the quickest options available for as low as C$ 750. Airlines will cover a distance of 6659 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport on time: KLM (51%), Delta (51%), Virgin Atlantic (51%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    Looking at all options, your cheapest flight can be booked for C$ 600. While the most popular route (Chicago O'Hare Intl - Paris Charles de Gaulle) can be booked for C$ 765 on average, our data indicates C$ 734 when flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport.

  • Can I find deals for flights from O'Hare Intl to Charles de Gaulle that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Charles de Gaulle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Charles de Gaulle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Charles de Gaulle.

  • Can I find deals for business class flights from O'Hare Intl to Charles de Gaulle?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Charles de Gaulle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport (average of C$ 579). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Paris Charles de Gaulle Airport?

Book flights to Paris Charles de Gaulle Airport if you plan to visit one of these locations
Courbevoie
Roissy-en-France
Montreuil
Nanterre
Versailles
Neuilly-sur-Seine
Saint-Denis

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