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Cheap flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport from C$ 520

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CDG
25 Apr — 2 May1
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 26 March 2026.

Wed 7/107:15 p.m.
ORD
-
CDG
2 stops17h 25m
Scandinavian Airlines
Mon 12/109:35 a.m.
CDG
-
ORD
1 stop13h 35m
Scandinavian Airlines
Deal found 22/3C$ 837
Wed 21/107:15 p.m.
ORD
-
CDG
2 stops17h 25m
Scandinavian Airlines
Wed 28/1011:05 a.m.
CDG
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 24/3C$ 838
Wed 28/108:20 p.m.
ORD
-
CDG
2 stops16h 05m
Scandinavian Airlines
Tue 3/116:30 p.m.
CDG
-
ORD
2 stops29h 15m
Scandinavian Airlines
Deal found 23/3C$ 843
Wed 7/107:15 p.m.
ORD
-
CDG
2 stops17h 25m
Scandinavian Airlines
Tue 27/106:30 p.m.
CDG
-
ORD
2 stops29h 15m
Scandinavian Airlines
Deal found 24/3C$ 844
Wed 8/47:25 p.m.
ORD
-
CDG
1 stop10h 35m
Icelandair
Tue 12/52:00 p.m.
CDG
-
ORD
1 stop11h 15m
Icelandair
Deal found 21/3C$ 845
Sun 18/107:15 p.m.
ORD
-
CDG
2 stops17h 25m
Scandinavian Airlines
Sat 24/109:15 p.m.
CDG
-
ORD
2 stops27h 30m
Scandinavian Airlines
Deal found 21/3C$ 847
Sat 7/117:20 p.m.
ORD
-
CDG
1 stop11h 05m
Scandinavian Airlines
Mon 16/1111:05 a.m.
CDG
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 21/3C$ 848
Tue 10/117:20 p.m.
ORD
-
CDG
2 stops16h 05m
Scandinavian Airlines
Tue 1/128:25 p.m.
CDG
-
ORD
2 stops27h 20m
Scandinavian Airlines
Deal found 21/3C$ 852
Tue 6/107:15 p.m.
ORD
-
CDG
2 stops17h 25m
Scandinavian Airlines
Wed 14/109:35 a.m.
CDG
-
ORD
1 stop13h 35m
Scandinavian Airlines
Deal found 22/3C$ 859
Fri 27/117:20 p.m.
ORD
-
CDG
1 stop12h 25m
Scandinavian Airlines
Tue 1/126:30 p.m.
CDG
-
ORD
2 stops29h 15m
Scandinavian Airlines
Deal found 24/3C$ 860
Sat 3/107:15 p.m.
ORD
-
CDG
2 stops18h 20m
Scandinavian Airlines
Wed 7/1011:15 a.m.
CDG
-
ORD
1 stop11h 55m
Scandinavian Airlines
Deal found 22/3C$ 865

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 26 March 2026.

Round-trip from

C$ 845

One-way from

C$ 520

Popular in

June

Cheapest in

January

Average price

C$ 943

Good one-way deal

C$ 428 or less
Icelandair
  • Icelandair
  • 8/4-12/5
  • 2 total stops
  • 21h 50m total
  • Chicago to Paris
Search Deals
Air Serbia
  • Air Serbia
  • 4/4
  • 1 total stop
  • 13h 25m total
  • Chicago to Paris
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 404 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 26 March 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 - CDG

ORDCDG

Chicago O'Hare Intl

Wed 12/8

8:10 p.m.-10:30 p.m.

1 stop19h 20m

Paris Charles de Gaulle

Sun 6/9

2:20 p.m.-9:40 a.m.

1 stop26h 20m

C$ 983

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 22/4

5:10 p.m.-8:15 a.m.

Nonstop8h 05m

Paris Charles de Gaulle

Mon 27/4

9:40 a.m.-2:30 p.m.

1 stop11h 50m

C$ 1,056

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Thu 30/4

9:15 p.m.-3:10 p.m.

1 stop10h 55m

Paris Charles de Gaulle

Fri 15/5

1:55 p.m.-4:05 p.m.

Nonstop9h 10m

C$ 1,070
Quickest round-trip

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 10/4

5:10 p.m.-8:15 a.m.

Nonstop8h 05m

Paris Charles de Gaulle

Fri 24/4

1:10 p.m.-3:10 p.m.

Nonstop9h 00m

C$ 1,073

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 13/9

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

2 stops17h 25m

Paris Charles de Gaulle

Thu 24/9

8:30 p.m.-4:10 p.m.

2 stops26h 40m

C$ 1,080

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 10/5

5:10 p.m.-8:15 a.m.

Nonstop8h 05m

Paris Charles de Gaulle

Mon 25/5

8:15 a.m.-2:30 p.m.

1 stop13h 15m

C$ 1,109

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 2/9

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

1 stop17h 10m

Paris Charles de Gaulle

Sat 12/9

9:35 a.m.-9:36 p.m.

2 stops19h 01m

C$ 1,124

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 10/4

9:50 a.m.-8:40 a.m.

1 stop15h 50m

Paris Charles de Gaulle

Mon 13/4

9:40 a.m.-2:30 p.m.

1 stop11h 50m

C$ 1,132

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 1/5

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

Nonstop8h 15m

Paris Charles de Gaulle

Thu 7/5

11:15 a.m.-1:10 p.m.

Nonstop8h 55m

C$ 1,165

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sat 9/5

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

Nonstop8h 15m

Paris Charles de Gaulle

Sat 16/5

9:40 a.m.-2:50 p.m.

1 stop12h 10m

C$ 1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 23 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?

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 13 March 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, 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$ 579). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,020). 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 26 March 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 8h 05m. Turkish Airlines provides one of the quickest options available for as low as C$ 1,056. 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 (70%), Delta (70%), Virgin Atlantic (70%).

  • 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$ 391. While the most popular route (Chicago O'Hare Intl - Paris Charles de Gaulle) can be booked for C$ 1,161 on average, our data indicates C$ 489 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, 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$ 579). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,020). 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
Saint-Denis
Saint-Ouen
Roissy-en-France
Montreuil
Nanterre
Versailles
Neuilly-sur-Seine

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