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Cheap flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport from C$ 552

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CDG
6 Dec — 13 Dec1
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 50 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap 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 6 November 2025.

Round-trip from

C$ 700

One-way from

C$ 552

Popular in

June

Cheapest in

February

Average price

C$ 856
Scandinavian Airlines
  • Scandinavian Airlines
  • 25/2-1/3
  • 4 total stops
  • 47h 59m total
  • Chicago to Paris
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British Airways
  • British Airways
  • 16/11
  • 1 total stop
  • 22h 35m total
  • Chicago to Paris
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Highest demand for flights based on searches. 22% potential increase in price (C$ 419 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 63 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 6 November 2025.

Fri 5/126:45 p.m.ORD - CDG
Nonstop8h 10mUnited Airlines
Sun 7/129:55 a.m.CDG - ORD
1 stop13h 25mUnited Airlines
Deal found 5/11C$ 703
Sun 23/115:10 p.m.ORD - CDG
1 stop10h 30mBritish Airways
Tue 2/126:25 p.m.CDG - ORD
1 stop31h 20mBritish Airways
Deal found 6/11C$ 707
Mon 24/119:45 p.m.ORD - CDG
1 stop18h 00mBritish Airways
Tue 2/128:35 p.m.CDG - ORD
1 stop29h 10mBritish Airways
Deal found 4/11C$ 708
Wed 3/123:50 p.m.ORD - CDG
1 stop10h 40mMultiple Airlines
Wed 10/121:10 p.m.CDG - ORD
Nonstop9h 00mMultiple Airlines
Deal found 5/11C$ 711
Mon 29/122:50 p.m.ORD - CDG
1 stop10h 30mMultiple Airlines
Wed 14/17:00 a.m.CDG - ORD
1 stop14h 55mMultiple Airlines
Deal found 5/11C$ 712
Sun 9/1110:46 a.m.ORD - CDG
1 stop14h 24mDelta
Tue 18/111:10 p.m.CDG - ORD
Nonstop9h 00mDelta
Deal found 5/11C$ 714
Tue 25/112:35 p.m.ORD - CDG
1 stop10h 35mMultiple Airlines
Tue 9/121:10 p.m.CDG - ORD
Nonstop9h 00mMultiple Airlines
Deal found 4/11C$ 718
Wed 3/123:50 p.m.ORD - CDG
1 stop10h 40mKLM
Wed 10/1211:45 a.m.CDG - ORD
1 stop13h 01mKLM
Deal found 5/11C$ 719
Tue 2/122:30 p.m.ORD - CDG
1 stop13h 35mDelta
Tue 9/121:10 p.m.CDG - ORD
Nonstop9h 00mDelta
Deal found 5/11C$ 721
Mon 24/115:20 p.m.ORD - CDG
Nonstop7h 55mDelta
Tue 2/1210:30 a.m.CDG - ORD
1 stop15h 50mDelta
Deal found 4/11C$ 725

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 6 November 2025.
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 8/4

7:25 p.m.-1:00 p.m.

1 stop10h 35m

Paris Charles de Gaulle

Tue 12/5

2:00 p.m.-6:15 p.m.

1 stop11h 15m

C$ 703

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Tue 25/11

5:10 p.m.-7:40 p.m.

1 stop19h 30m

Paris Charles de Gaulle

Tue 2/12

8:35 p.m.-1:50 p.m.

1 stop24h 15m

C$ 708

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 24/11

9:45 p.m.-10:45 p.m.

1 stop18h 00m

Paris Charles de Gaulle

Tue 2/12

8:35 p.m.-6:45 p.m.

1 stop29h 10m

C$ 708

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 3/12

3:50 p.m.-9:30 a.m.

1 stop10h 40m

Paris Charles de Gaulle

Wed 10/12

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

Nonstop9h 00m

C$ 721

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 16/11

6:45 a.m.-8:10 a.m.

1 stop18h 25m

Paris Charles de Gaulle

Tue 25/11

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

Nonstop9h 00m

C$ 721

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 26/11

11:03 a.m.-7:55 a.m.

1 stop13h 52m

Paris Charles de Gaulle

Tue 9/12

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

Nonstop9h 00m

C$ 721

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 10/12

10:36 a.m.-5:45 a.m.

1 stop12h 09m

Paris Charles de Gaulle

Tue 13/1

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

Nonstop9h 00m

C$ 721

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 1/3

5:20 p.m.-8:15 a.m.

Nonstop7h 55m

Paris Charles de Gaulle

Wed 18/3

10:15 a.m.-3:20 p.m.

1 stop11h 05m

C$ 731

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 26/11

11:03 a.m.-7:55 a.m.

1 stop13h 52m

Paris Charles de Gaulle

Wed 3/12

11:30 a.m.-8:35 p.m.

2 stops16h 05m

C$ 741

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 6/3

7:10 p.m.-10:15 a.m.

2 stops32h 05m

Paris Charles de Gaulle

Wed 11/3

9:30 a.m.-5:45 p.m.

1 stop14h 15m

C$ 741

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 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 31 October 2025.

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 50 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, November 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$ 594). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,044). 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 6 November 2025.

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 10h 35m. Icelandair provides one of the quickest options available for as low as C$ 703. Airlines will cover a distance of 6659 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport one-way?

    One-way options have recently been found by users for as low as C$ 552 on British Airways. Other airlines that offer cheap prices include Delta from C$ 554 and United Airlines from C$ 554 one-way.

  • 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: American Airlines (100%), Alaska Airlines (100%), Royal Jordanian (100%).

  • 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, November 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$ 594). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of C$ 1,044). 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
Chantilly
Versailles
Saint-Denis

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