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Cheap flights from Montana to Paris from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Paris departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:21 pm - 3:20 pmMSO-CDG
17h 59m2 stops
American Airlines Logo
7:10 am - 8:45 pmCDG-MSO
21h 35m2 stops
$514American Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
American Airlines Logo
1:21 pm - 3:20 pmMSO-CDG
17h 59m2 stops
American Airlines Logo
11:05 am - 8:45 pmCDG-MSO
17h 40m1 stop
$517American Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
Multiple Airlines Logo
5:00 am - 8:15 amMSO-CDG
19h 15m1 stop
Multiple Airlines Logo
10:30 am - 8:14 pmCDG-MSO
17h 44m1 stop
$521Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
Delta Logo
5:30 am - 9:00 amGTF-CDG
19h 30m2 stops
Delta Logo
8:55 am - 10:31 pmCDG-GTF
21h 36m2 stops
$525Delta
Find Deal
Wed, Jan 21 - Tue, Feb 24
Virgin Atlantic Logo
7:55 am - 5:05 pmMSO-CDG
25h 10m2 stops
Virgin Atlantic Logo
10:30 am - 8:14 pmCDG-MSO
17h 44m1 stop
$542Virgin Atlantic
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Thu, Jan 15 - Thu, Jan 29
KLM Logo
1:15 pm - 8:15 amGTF-CDG
35h 00m1 stop
KLM Logo
10:20 am - 5:28 pmCDG-GTF
15h 08m1 stop
$546KLM
Find Deal
Wed, Jan 21 - Tue, Feb 24
Multiple Airlines Logo
5:00 am - 8:15 amMSO-CDG
19h 15m1 stop
Multiple Airlines Logo
10:30 am - 8:14 pmCDG-MSO
17h 44m1 stop
$546Multiple Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 29
Virgin Atlantic Logo
7:55 am - 11:15 amMSO-CDG
19h 20m2 stops
Virgin Atlantic Logo
11:45 am - 12:29 amCDG-MSO
20h 44m2 stops
$547Virgin Atlantic
Find Deal
Thu, Jan 15 - Thu, Jan 29
Delta Logo
5:30 am - 8:10 amGTF-CDG
18h 40m2 stops
Delta Logo
7:35 am - 10:31 pmCDG-GTF
22h 56m2 stops
$548Delta
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Wed, Jan 21 - Sat, Feb 28
KLM Logo
2:00 pm - 1:15 pmBZN-CDG
16h 15m1 stop
KLM Logo
10:20 am - 5:40 pmCDG-BZN
14h 20m1 stop
$646KLM
Find Deal
Mon, Mar 9 - Thu, Mar 19

American Airlines flights from Montana to Paris Charles de Gaulle Airport

Our best American Airlines deals on Montana to Paris Charles de Gaulle Airport flight tickets
American Airlines
Jan 13
MSO1:21 pmMissoula Johnson-Bell Field
17h 59m
2 stops
CDG3:20 pmParis Charles de Gaulle
Jan 27
CDG7:10 amParis Charles de Gaulle
21h 35m
2 stops
MSO8:45 pmMissoula Johnson-Bell Field
$514
Find similar
American Airlines
Jan 13
MSO1:21 pmMissoula Johnson-Bell Field
17h 59m
2 stops
CDG3:20 pmParis Charles de Gaulle
Jan 27
CDG11:05 amParis Charles de Gaulle
17h 40m
1 stop
MSO8:45 pmMissoula Johnson-Bell Field
$517
Find similar
American Airlines
Jan 15
MSO1:21 pmMissoula Johnson-Bell Field
18h 24m
2 stops
CDG3:45 pmParis Charles de Gaulle
Jan 29
CDG11:05 amParis Charles de Gaulle
17h 40m
1 stop
MSO8:45 pmMissoula Johnson-Bell Field
$543
Find similar

United Airlines flights from Montana to Paris Charles de Gaulle Airport

Our best United Airlines deals on Montana to Paris Charles de Gaulle Airport flight tickets
United Airlines
Dec 11
BZN12:50 pmBozeman Gallatin Field
13h 05m
1 stop
CDG9:55 amParis Charles de Gaulle
Dec 17
CDG9:25 amParis Charles de Gaulle
45h 04m
2 stops
BZN10:29 pmBozeman Gallatin Field
$548
Find similar
United Airlines
Jan 21
GTF2:29 pmGreat Falls
36h 01m
2 stops
CDG10:30 amParis Charles de Gaulle
Feb 24
CDG6:30 amParis Charles de Gaulle
39h 13m
2 stops
GTF1:43 pmGreat Falls
$553
Find similar
United Airlines
Jan 21
GTF6:10 amGreat Falls
17h 15m
2 stops
CDG7:25 amParis Charles de Gaulle
Feb 28
CDG8:45 amParis Charles de Gaulle
21h 02m
3 stops
GTF9:47 pmGreat Falls
$558
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Paris Charles de Gaulle Airport 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, momondo users made 832,500 searches. Data last updated November 11, 2025.
Use the filters below to find and compare flights from Montana to Paris Charles de Gaulle Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaParis

MSO - CDG

MSOCDG

Missoula Johnson-Bell Field

Tue 1/13

1:21 pm-3:20 pm

2 stops17h 59m

Paris Charles de Gaulle

Tue 1/27

7:10 am-8:45 pm

2 stops21h 35m

$514

MissoulaParis

MSO - CDG

MSOCDG

Missoula Johnson-Bell Field

Tue 1/13

1:21 pm-3:20 pm

2 stops17h 59m

Paris Charles de Gaulle

Tue 1/27

11:05 am-8:45 pm

1 stop17h 40m

$517

MissoulaParis

MSO - CDG

MSOCDG

Missoula Johnson-Bell Field

Tue 1/13

5:00 am-8:15 am

1 stop19h 15m

Paris Charles de Gaulle

Tue 1/27

10:30 am-8:14 pm

1 stop17h 44m

$521

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Wed 1/21

5:30 am-9:00 am

2 stops19h 30m

Paris Charles de Gaulle

Tue 2/24

8:55 am-10:31 pm

2 stops21h 36m

$525

MissoulaParis

MSO - CDG

MSOCDG

Missoula Johnson-Bell Field

Thu 1/15

7:55 am-5:05 pm

2 stops25h 10m

Paris Charles de Gaulle

Thu 1/29

10:30 am-8:14 pm

1 stop17h 44m

$542

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Wed 1/21

1:15 pm-8:15 am

1 stop35h 00m

Paris Charles de Gaulle

Tue 2/24

10:20 am-5:28 pm

1 stop15h 08m

$546

MissoulaParis

MSO - CDG

MSOCDG

Missoula Johnson-Bell Field

Thu 1/15

5:00 am-8:15 am

1 stop19h 15m

Paris Charles de Gaulle

Thu 1/29

10:30 am-8:14 pm

1 stop17h 44m

$546

MissoulaParis

MSO - CDG

MSOCDG

Missoula Johnson-Bell Field

Thu 1/15

7:55 am-11:15 am

2 stops19h 20m

Paris Charles de Gaulle

Thu 1/29

11:45 am-12:29 am

2 stops20h 44m

$547

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Wed 1/21

5:30 am-8:10 am

2 stops18h 40m

Paris Charles de Gaulle

Sat 2/28

7:35 am-10:31 pm

2 stops22h 56m

$548

BozemanParis

BZN - CDG

BZNCDG

Bozeman Gallatin Field

Mon 3/9

2:00 pm-1:15 pm

1 stop16h 15m

Paris Charles de Gaulle

Thu 3/19

10:20 am-5:40 pm

1 stop14h 20m

$646

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montana to Paris Charles de Gaulle Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Paris Charles de Gaulle Airport?

The cheapest day to depart from Montana to Paris Charles de Gaulle Airport is on a Monday. Travelers who choose to depart for Paris Charles de Gaulle Airport on a Monday will often find tickets for as low as $621. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Paris Charles de Gaulle Airport on Sunday is $1,706.

What is the cheapest time of day to depart on your flight to Paris Charles de Gaulle Airport?

The cheapest time of day to fly to Paris Charles de Gaulle Airport is in the morning when flights can be purchased for as low as $864. Flights in the afternoon are often more expensive with an average ticket price of $1,482.

Cheap Montana to Paris Charles de Gaulle Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Paris Charles de Gaulle Airport

Direct flights

None
There are no direct flights from Montana to Paris Charles de Gaulle Airport. There are no popular flight routes from Montana to Paris Charles de Gaulle Airport.
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  • When did momondo last update prices for flights from Montana to Paris Charles de Gaulle Airport?

    Prices for flights from Montana to Paris Charles de Gaulle Airport refresh daily.

  • How many operators does momondo search for flights from Montana to Paris Charles de Gaulle Airport?

  • How old do you have to be to fly from Montana to Paris Charles de Gaulle Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Paris Charles de Gaulle Airport.

  • What documentation or ID do you need to fly to Paris Charles de Gaulle Airport?

    The required travel and health documents for your Paris Charles de Gaulle Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Paris Charles de Gaulle Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Montana to Paris Charles de Gaulle Airport

Compare and see reviews for airlines that fly from Montana to Paris Charles de Gaulle Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $568Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Traveling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Chessy
Versailles
Tremblay-en-France
Courbevoie
Orly
Issy-les-Moulineaux
Chartres
Saint-Denis
Ivry-sur-Seine
Levallois-Perret
Massy
Fontainebleau
Magny-le-Hongre
Malakoff
Nanterre
Orléans
Neuilly-sur-Seine
Suresnes
Serris

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Paris?

Finding the right flight to Paris from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Paris quick and easy, saving you time and money.

Can I find flights from Montana to Paris with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Paris from Montana with this policy.

How can momondo help me find flights from Montana to Paris?

momondo helps you find the best flight between Montana and Paris by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montana to Paris right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Paris, momondo offers a useful price alert feature which will track prices for flights to Paris from Montana and alert you when they change.

An easier way to manage your Paris Charles de Gaulle Airport trip

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