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Cheap flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport from C$ 406

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CDG
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

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 9 August 2026.

Sun 1/116:30 p.m. -
1 stop10h 30m
Sat 14/111:00 p.m. -
1 stop11h 20m
Deal found 9/8C$ 903
Sun 1/116:30 p.m. -
1 stop10h 40m
Sun 31/11:00 p.m. -
1 stop11h 20m
Deal found 5/8C$ 906
Thu 29/107:30 p.m. -
1 stop10h 40m
Wed 11/111:00 p.m. -
1 stop11h 20m
Deal found 7/8C$ 980
Tue 3/116:30 p.m. -
1 stop10h 30m
Sat 14/111:00 p.m. -
1 stop11h 20m
Deal found 9/8C$ 994
Sun 18/107:15 p.m. -
2 stops55h 25m
Wed 21/1012:20 p.m. -
2 stops34h 50m
Deal found 9/8C$ 996
Sun 11/103:00 p.m. -
1 stop25h 40m
Tue 13/109:50 a.m. -
2 stops34h 20m
Deal found 4/8C$ 1,001
Sun 11/103:00 p.m. -
2 stops34h 35m
Wed 14/106:10 a.m. -
1 stop14h 00m
Deal found 4/8C$ 1,003
Wed 2/127:15 p.m. -
2 stops57h 40m
Sun 6/1211:10 a.m. -
1 stop12h 35m
Deal found 6/8C$ 1,034
Sun 1/117:15 p.m. -
1 stop17h 10m
Sun 31/18:45 p.m. -
2 stops27h 00m
Deal found 5/8C$ 1,037
Mon 16/117:15 p.m. -
2 stops33h 05m
Thu 19/1111:10 a.m. -
1 stop12h 35m
Deal found 9/8C$ 1,038

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 9 August 2026.

Round-trip from

C$ 903

One-way from

C$ 406

Popular in

June

Cheapest in

January

Average price

C$ 1,395
Icelandair
  • Icelandair
  • 1/11-17/11
  • 2 total stops
  • 22h 00m total
  • Chicago to Paris
Search Deals
Icelandair
  • Icelandair
  • 9/12
  • 1 total stop
  • 10h 30m total
  • Chicago to Paris
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 449 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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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 9 August 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Sun 1/11

7:15 p.m.-5:45 p.m.

2 stops15h 30m

Paris Charles de Gaulle

Sat 7/11

6:40 p.m.-4:45 p.m.

2 stops29h 05m

C$ 1,065

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Fri 30/10

8:15 p.m.-5:55 p.m.

2 stops15h 40m

Paris Charles de Gaulle

Sat 7/11

6:40 p.m.-4:45 p.m.

2 stops29h 05m

C$ 1,065

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Mon 16/11

6:25 p.m.-9:35 a.m.

Nonstop8h 10m

Paris Charles de Gaulle

Thu 19/11

6:55 a.m.-2:25 p.m.

1 stop14h 30m

C$ 1,066

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Tue 15/9

7:15 p.m.-7:40 p.m.

2 stops17h 25m

Paris Charles de Gaulle

Tue 22/9

11:15 a.m.-4:10 p.m.

1 stop11h 55m

C$ 1,066
Quickest round-trip

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Tue 1/12

6:25 p.m.-9:35 a.m.

Nonstop8h 10m

Paris Charles de Gaulle

Wed 9/12

10:20 a.m.-2:25 p.m.

1 stop11h 05m

C$ 1,069

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Fri 13/11

7:15 p.m.-11:20 a.m.

2 stops33h 05m

Paris Charles de Gaulle

Wed 18/11

8:20 p.m.-4:45 p.m.

2 stops27h 25m

C$ 1,069

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Wed 28/10

8:15 p.m.-7:25 p.m.

1 stop17h 10m

Paris Charles de Gaulle

Fri 6/11

3:30 p.m.-4:45 p.m.

1 stop32h 15m

C$ 1,073

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Wed 3/2

6:45 p.m.-9:55 a.m.

Nonstop8h 10m

Paris Charles de Gaulle

Wed 10/2

9:10 a.m.-6:25 p.m.

1 stop16h 15m

C$ 1,092

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Wed 14/10

7:15 p.m.-7:40 p.m.

2 stops17h 25m

Paris Charles de Gaulle

Sat 17/10

9:15 p.m.-4:10 p.m.

2 stops25h 55m

C$ 1,111

ChicagoParis

ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle

ORDCDG

Chicago O'Hare Intl

Wed 28/10

7:45 p.m.-9:55 a.m.

Nonstop8h 10m

Paris Charles de Gaulle

Wed 4/11

2:25 p.m.-8:05 p.m.

1 stop12h 40m

C$ 1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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?

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 59 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, January 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$ 778). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,625). 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 9 August 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?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport flights typically cost between C$ 1,016 and C$ 1,547 in November.
The cheapest round-trip price found within the last 5 days was C$ 903 on Icelandair (1 Nov-14 Nov).

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 8h 10m. Scandinavian Airlines provides one of the quickest options available for as low as C$ 1,066. 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 (71%), Delta (71%), Virgin Atlantic (71%).

  • 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, January 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$ 778). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,625). 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
Saint-Denis
Saint-Ouen
Courbevoie
Roissy-en-France
Montreuil
Serris
Chartres
Neuilly-sur-Seine
Torcy
Tremblay-en-France

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