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Charles de Gaulle

$638+ Cheap flights from Great Falls (GTF) 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — CDG
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
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Cheap flight deals from Great Falls to Charles de Gaulle

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) 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 September 13, 2025.

Round-trip from

$638
(United Airlines)
From Great Falls to Paris Charles de Gaulle
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Find flight deals from Great Falls to Charles de Gaulle

Cheapest flights from Great Falls to Charles de Gaulle
Explore the most affordable flight options available from Great Falls to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 10/272:30 pmGTF - CDG
2 stops36h 05mUnited Airlines
Mon 11/310:10 amCDG - GTF
2 stops44h 29mUnited Airlines
Deal found 9/11$638
This Delta deal was found by Cheapflights users on 9/11. 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 10/275:30 amGTF - CDG
1 stop19h 45mDelta
Mon 11/310:20 amCDG - GTF
1 stop20h 46mDelta
Deal found 9/11$732
This KLM deal was found by Cheapflights users on 9/11. 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.
Mon 10/271:08 pmGTF - CDG
2 stops17h 07mKLM
Mon 11/310:20 amCDG - GTF
1 stop15h 09mKLM
Deal found 9/11$736
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/22:31 pmGTF - CDG
2 stops35h 49mUnited Airlines
Sat 10/1112:40 pmCDG - GTF
2 stops40h 31mUnited Airlines
Deal found 9/11$837
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/21:05 pmGTF - CDG
1 stop12h 25mDelta
Sat 10/1110:00 amCDG - GTF
2 stops21h 06mDelta
Deal found 9/11$1,006

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls 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 September 13, 2025.
Use the filters below to find and compare flights from Great Falls to Paris Charles de Gaulle Airport that are best for you.

Fly from

Great Falls

Fly to

Charles de Gaulle

Route

Depart

Return

Price

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Mon 10/27

2:30 pm-9:35 am

2 stops36h 05m

Paris Charles de Gaulle

Mon 11/3

10:10 am-10:39 pm

2 stops44h 29m

$638

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Mon 10/27

5:30 am-8:15 am

1 stop19h 45m

Paris Charles de Gaulle

Mon 11/3

10:20 am-11:06 pm

1 stop20h 46m

$732

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Mon 10/27

1:08 pm-1:15 pm

2 stops17h 07m

Paris Charles de Gaulle

Mon 11/3

10:20 am-5:29 pm

1 stop15h 09m

$736

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Thu 10/2

2:31 pm-10:20 am

2 stops35h 49m

Paris Charles de Gaulle

Sat 10/11

12:40 pm-9:11 pm

2 stops40h 31m

$837

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Thu 10/2

1:05 pm-9:30 am

1 stop12h 25m

Paris Charles de Gaulle

Sat 10/11

10:00 am-11:06 pm

2 stops21h 06m

$1,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Great Falls to Charles de Gaulle

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

Related info for your journey

Find useful and relevant information for your journey from Great Falls 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 Great Falls to Paris Charles de Gaulle?

    Most people fly from Great Falls (GTF) if they book a flight from Great Falls to Paris Charles de Gaulle. On average, Great Falls has 0 outbound flights to Paris Charles de Gaulle per day from 0 airlines. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

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

    There are many flights that can get you from Great Falls to Paris Charles de Gaulle Airport in 17h 07m. Fly via United Airlines, Delta, or KLM to get the fastest option. Airlines will cover a distance of 4686 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls 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 Great Falls to Paris Charles de Gaulle Airport?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to Paris Charles de Gaulle Airport (average of $595). Flying from Great Falls 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 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
Serris
Nanterre
Tremblay-en-France
Issy-les-Moulineaux
Saint-Denis
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Courbevoie
Villepinte
Suresnes
Vincennes
Versailles
Magny-le-Hongre
Neuilly-sur-Seine
Vanves

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