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$656+ Cheap flights from Charles de Gaulle (CDG) to Great Falls (GTF)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — GTF
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Charles de Gaulle to Great Falls

Cheapest flights from Charles de Gaulle to Great Falls
Explore the most affordable flight options available from Charles de Gaulle to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 11/66:00 am
CDG
-
GTF
2 stops39h 29m
United Airlines
Tue 11/106:15 am
GTF
-
CDG
2 stops16h 40m
United Airlines
Deal found 2/19$958
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:15 am
CDG
-
GTF
2 stops17h 24m
Air France
Sat 4/111:05 pm
GTF
-
CDG
1 stop12h 25m
Air France
Deal found 2/18$1,057
This KLM deal was found by Cheapflights users on 2/18. 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 4/410:25 am
CDG
-
GTF
1 stop20h 05m
KLM
Sat 4/111:05 pm
GTF
-
CDG
1 stop12h 25m
KLM
Deal found 2/18$1,319

Find flight deals from Charles de Gaulle to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Charles de Gaulle (CDG) to Great Falls (GTF). 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 February 21, 2026.

Round-trip from

$1,057
(Expedia)

One-way from

$656
(Kiwi.com)
From Paris Charles de Gaulle to Great Falls
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One-way flight from Paris Charles de Gaulle to Great Falls
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charles de Gaulle to Great Falls 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 February 21, 2026.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Great Falls that are best for you.

Fly from

Charles de Gaulle

Fly to

Great Falls

Route

Depart

Return

Price

ParisGreat Falls

CDG - GTF

CDGGTF

Paris Charles de Gaulle

Sat 4/4

8:15 am-5:39 pm

2 stops17h 24m

Great Falls

Sat 4/11

1:05 pm-9:30 am

1 stop12h 25m

$1,057

ParisGreat Falls

CDG - GTF

CDGGTF

Paris Charles de Gaulle

Sat 4/4

10:25 am-10:30 pm

1 stop20h 05m

Great Falls

Sat 4/11

1:05 pm-9:30 am

1 stop12h 25m

$1,319

ParisGreat Falls

CDG - GTF

CDGGTF

Paris Charles de Gaulle

Wed 3/25

2:30 pm-9:30 am

3 stops50h 00m

$656

ParisGreat Falls

CDG - GTF

CDGGTF

Paris Charles de Gaulle

Tue 3/24

2:30 pm-4:26 pm

2 stops32h 56m

$786

ParisGreat Falls

CDG - GTF

CDGGTF

Paris Charles de Gaulle

Tue 3/24

4:55 pm-5:39 pm

2 stops31h 44m

$1,684

ParisGreat Falls

CDG - GTF

CDGGTF

Paris Charles de Gaulle

Tue 3/24

10:20 am-5:42 pm

1 stop14h 22m

$1,690

ParisGreat Falls

CDG - GTF

CDGGTF

Paris Charles de Gaulle

Wed 3/25

10:20 am-10:30 pm

1 stop19h 10m

$1,690

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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

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

    Located just 3.5 mi from the city center, Great Falls is the airport most travelers will use when flying to Great Falls from Paris Charles de Gaulle. Booking flights from Paris Charles de Gaulle to Great Falls (GTF) should be relatively easy as there are 0 daily inbound flights from Paris Charles de Gaulle from 0 different airlines.

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

    A quick flight from Paris Charles de Gaulle Airport to Great Falls can take about 17h 24m. Air France provides one of the quickest options available for as low as $1,057. There are 4686 mi between Paris Charles de Gaulle Airport and Great Falls. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charles de Gaulle to Great Falls.

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

    Yes. Cheapflights offers flight deals from Charles de Gaulle to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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