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Charles de Gaulle

$864+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — CDG
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$864
(American Airlines)

Popular in

May

Cheapest in

November
Provider with most accurate pricing for Billings Logan Intl-Paris Charles de Gaulle flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Paris Charles de Gaulle flights.
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From Billings Logan Intl to Paris Charles de Gaulle
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:52 amBIL - CDG
1 stop18h 08mAmerican Airlines
Tue 10/710:10 amCDG - BIL
2 stops18h 40mAmerican Airlines
Deal found 4/29$864
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/127:00 amBIL - CDG
2 stops39h 50mUnited Airlines
Mon 5/2612:05 pmCDG - BIL
2 stops37h 06mUnited Airlines
Deal found 4/28$888
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/126:23 amBIL - CDG
1 stop20h 22mDelta
Mon 5/269:25 amCDG - BIL
2 stops21h 33mDelta
Deal found 4/28$936
This Air Canada deal was found by Cheapflights users on 4/29. 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 9/187:00 amBIL - CDG
2 stops19h 20mMultiple Airlines
Tue 10/712:40 pmCDG - BIL
3 stops18h 04mMultiple Airlines
Deal found 4/29$1,084
This Air Canada deal was found by Cheapflights users on 4/29. 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 9/187:00 amBIL - CDG
3 stops19h 10mAir Canada
Tue 10/712:40 pmCDG - BIL
3 stops18h 04mAir Canada
Deal found 4/29$1,166

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 April 29, 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

Thu 9/18

7:52 am-10:00 am

1 stop18h 08m

Paris Charles de Gaulle

Tue 10/7

10:10 am-8:50 pm

2 stops18h 40m

$864

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Mon 5/12

7:00 am-6:50 am

2 stops39h 50m

Paris Charles de Gaulle

Mon 5/26

12:05 pm-5:11 pm

2 stops37h 06m

$888

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Mon 5/12

6:23 am-10:45 am

1 stop20h 22m

Paris Charles de Gaulle

Mon 5/26

9:25 am-10:58 pm

2 stops21h 33m

$936

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Thu 9/18

7:00 am-10:20 am

2 stops19h 20m

Paris Charles de Gaulle

Tue 10/7

12:40 pm-10:44 pm

3 stops18h 04m

$1,084

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Thu 9/18

7:00 am-10:10 am

3 stops19h 10m

Paris Charles de Gaulle

Tue 10/7

12:40 pm-10:44 pm

3 stops18h 04m

$1,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Billings-Paris Charles de Gaulle Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Paris Charles de Gaulle Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Paris Charles de Gaulle Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Paris Charles de Gaulle Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Paris Charles de Gaulle Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Billings to Paris Charles de Gaulle Airport

Rainfall in Charles de Gaulle by month

Plan your trip to Charles de Gaulle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Paris Charles de Gaulle Airport ranges from 1.6 - 2.5 inches per month. May is typically the wettest month, when rainfall can reach 2.5 in. February is typically the driest time to visit Paris Charles de Gaulle Airport when rainfall is around 1.6 in.

Temperature in Charles de Gaulle by month

Plan your trip to Charles de Gaulle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Paris Charles de Gaulle Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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. 2 airlines 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.

  • What are the cheapest airlines flying from Billings to Paris Charles de Gaulle Airport round-trip?

    American Airlines, at $864, was found to be the cheapest airline from Billings to Paris Charles de Gaulle Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is priced at 6% lower than the current average price of a flight leaving 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Billings to Paris Charles de Gaulle Airport?

    Currently, January is the cheapest month in which you can book a flight from Billings to Paris Charles de Gaulle Airport (average of $595). Flying from Billings to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $1,104). 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

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
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Top 2 airlines flying from Billings to Charles de Gaulle

Discover the top 2 airlines 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$594Average$944FlexibilityNo cancel feeOn-time75%
DeltaCheapest$594Average$983FlexibilityNo cancel feeOn-timeN/A

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