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Charles de Gaulle

$534+ Cheap flights from Billings (BIL) to Charles de Gaulle (CDG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — CDG
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Billings to Charles de Gaulle

Cheapest flights from Billings to Charles de Gaulle
Explore the most affordable flight options available from Billings to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:47 amBIL - CDG
1 stop12h 28mDelta
Sun 12/149:05 amCDG - BIL
2 stops22h 43mDelta
Deal found 10/26$534
This Virgin Atlantic deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:25 amBIL - CDG
2 stops19h 05mVirgin Atlantic
Thu 12/1810:30 amCDG - BIL
1 stop21h 18mVirgin Atlantic
Deal found 10/27$551
This Air Canada deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amBIL - CDG
3 stops19h 30mAir Canada
Sun 12/149:25 amCDG - BIL
3 stops19h 56mAir Canada
Deal found 10/26$685
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amBIL - CDG
2 stops15h 55mUnited Airlines
Sun 12/149:25 amCDG - BIL
3 stops19h 56mUnited Airlines
Deal found 10/26$722
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:00 amBIL - CDG
2 stops18h 55mUnited Airlines
Wed 11/128:45 amCDG - BIL
2 stops33h 01mUnited Airlines
Deal found 10/27$846
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:40 pmBIL - CDG
2 stops35h 55mMultiple Airlines
Thu 12/182:00 pmCDG - BIL
3 stops27h 49mMultiple Airlines
Deal found 10/27$1,044
This Virgin Atlantic deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:25 amBIL - CDG
1 stop18h 30mVirgin Atlantic
Wed 11/1210:30 amCDG - BIL
1 stop20h 54mVirgin Atlantic
Deal found 10/27$1,247
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:25 amBIL - CDG
1 stop18h 30mMultiple Airlines
Wed 11/128:30 pmCDG - BIL
2 stops29h 14mMultiple Airlines
Deal found 10/27$1,251

Cheap flight deals from Billings to Charles de Gaulle

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$534
(Delta)

Popular in

December

Cheapest in

August

Average price

$747
Provider with most accurate pricing for Billings Logan Intl-Paris (PAR) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Paris (PAR) flights.
Search Deals
From Billings Logan Intl to Paris Charles de Gaulle
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Billings to Paris Charles de Gaulle Airport that are best for you.

Fly from

Billings

Fly to

Charles de Gaulle

Route

Depart

Return

Price

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Sun 12/7

11:47 am-8:15 am

1 stop12h 28m

Paris Charles de Gaulle

Sun 12/14

9:05 am-11:48 pm

2 stops22h 43m

$534

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Thu 12/11

11:47 am-8:15 am

1 stop12h 28m

Paris Charles de Gaulle

Thu 12/18

10:30 am-11:48 pm

1 stop21h 18m

$547

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Thu 12/11

6:25 am-9:30 am

2 stops19h 05m

Paris Charles de Gaulle

Thu 12/18

10:30 am-11:48 pm

1 stop21h 18m

$551

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Tue 3/17

7:00 am-9:30 am

2 stops19h 30m

Paris Charles de Gaulle

Mon 3/23

12:00 pm-8:54 pm

2 stops39h 54m

$657

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Tue 3/17

7:00 am-9:30 am

3 stops19h 30m

Paris Charles de Gaulle

Mon 3/23

11:05 am-1:13 pm

2 stops33h 08m

$711

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Sun 12/7

7:00 am-6:55 am

2 stops15h 55m

Paris Charles de Gaulle

Sun 12/14

9:25 am-9:21 pm

3 stops19h 56m

$722

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Fri 3/27

11:35 am-8:15 am

1 stop13h 40m

Paris Charles de Gaulle

Tue 3/31

4:20 pm-5:52 pm

2 stops33h 32m

$760

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Fri 3/27

5:40 am-8:15 am

1 stop19h 35m

Paris Charles de Gaulle

Tue 3/31

11:00 am-10:37 pm

1 stop19h 37m

$796

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Fri 3/27

7:00 am-9:35 am

2 stops19h 35m

Paris Charles de Gaulle

Tue 3/31

12:40 pm-1:13 pm

2 stops32h 33m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Billings to Charles de Gaulle

Have a flexible travel schedule? Discover the best time to fly to Charles de Gaulle from Billings 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.

Reviews of airlines servicing Charles de Gaulle

Get insights into the airlines that provide service to Charles de Gaulle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charles de Gaulle. Reviews last updated October 28, 2025.
See what other customers who have flown with Delta from Billings to Paris Charles de Gaulle Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Billings 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.

  • What airport do you fly from for flights from Billings to Paris Charles de Gaulle?

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Billings to Paris Charles de Gaulle. 1 airline have flights from Billings Logan Intl to Paris Charles de Gaulle on a regular basis. Booking flights from Billings Logan Intl to Paris Charles de Gaulle should not be difficult; the airport handles an average of 0 outbound flights to Paris Charles de Gaulle per day.

  • How long is the flight from Billings to Paris Charles de Gaulle Airport?

    Departing from Billings to Paris Charles de Gaulle Airport will take you 12h 28m. The distance between Billings and Paris Charles de Gaulle Airport is about 4686 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Billings to Paris Charles de Gaulle Airport round-trip?

    Delta, at $572, was found to be the cheapest airline from Billings to Paris Charles de Gaulle Airport..

  • Can I find deals for flights from Billings to Charles de Gaulle that include hotel bookings?

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

  • How can I find direct flights from Billings 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 Billings to Charles de Gaulle.

  • Can I find deals for business class flights from Billings to Charles de Gaulle?

    Yes. Cheapflights offers flight deals from Billings 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.

See more FAQs

Traveling 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
Roissy-en-France
Nanterre
Tremblay-en-France
Issy-les-Moulineaux
Saint-Denis
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Courbevoie
Villepinte
Vincennes
Versailles
Magny-le-Hongre
Neuilly-sur-Seine
Suresnes
Vanves
Serris

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Billings to Charles de Gaulle

Discover the top airline that operate flights from Billings to Charles de Gaulle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$572Average$983FlexibilityNo cancel feeOn-timeN/A

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