What is the cheapest airline that flies from Montana to Paris?

American Airlines, Air France, and United Airlines are the most popular carriers operating from Montana to Paris

How long does it take to fly to Paris?

Flight times vary depending on what airport in Montana you fly out of and what airport in Paris you fly into. For example, flying from Great Falls to Paris Charles de Gaulle Airport takes 12h 20m on average. On the other hand, flying from Missoula to Paris Charles de Gaulle Airport takes 12h 23m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Montana to Paris?

Prices for flights from Montana to Paris are updated daily.

How many operators does momondo search for flights from Montana to Paris?

There is 1 operator available for flights from Montana to Paris as of December 2025.

How old do you have to be to fly from Montana to Paris?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Paris.

What documentation or ID do you need to fly to Paris?

The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$322 Cheap Flights from Montana to Paris in 2025/26

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Find the cheapest flights from Montana to Paris

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 5:35 pm

BIL

CDG

19h 00m2 stops

9:10 am - 9:07 pm

CDG

BIL

18h 57m2 stops

$552Lufthansa

Sun, Mar 1 - Mon, Mar 9

5:53 pm - 10:30 am

BIL

CDG

32h 37m2 stops

8:50 am - 8:07 pm

CDG

BIL

43h 17m2 stops

$553Multiple Airlines

Mon, Mar 2 - Sun, Mar 8

12:46 pm - 9:55 am

BZN

CDG

13h 09m1 stop

2:00 pm - 7:00 pm

CDG

BZN

37h 00m2 stops

$554United Airlines

Tue, Feb 3 - Tue, Feb 10

9:14 am - 9:55 am

BTM

CDG

16h 41m2 stops

9:10 am - 10:45 pm

CDG

BTM

21h 35m2 stops

$554United Airlines

Tue, Feb 3 - Tue, Feb 10

3:00 pm - 5:05 pm

BZN

CDG

18h 05m2 stops

7:10 am - 8:06 pm

CDG

BZN

20h 56m2 stops

$556Delta

Tue, Jan 20 - Fri, Jan 30

6:10 am - 11:25 am

BIL

CDG

21h 15m2 stops

7:10 am - 7:24 pm

CDG

BIL

20h 14m2 stops

$556Delta

Mon, Feb 2 - Mon, Feb 9

11:40 am - 8:15 am

BZN

CDG

12h 35m1 stop

8:10 am - 8:06 pm

CDG

BZN

19h 56m2 stops

$560KLM

Tue, Jan 20 - Fri, Jan 30

12:25 pm - 1:30 pm

FCA

CDG

17h 05m2 stops

4:55 pm - 5:35 pm

CDG

FCA

32h 40m2 stops

$565KLM

Thu, Feb 5 - Thu, Feb 12

2:35 pm - 10:30 am

BIL

CDG

35h 55m2 stops

11:05 am - 1:23 pm

CDG

BIL

33h 18m2 stops

$565Air Canada

Wed, Mar 4 - Wed, Mar 11

6:30 am - 10:30 am

BIL

CDG

20h 00m3 stops

2:00 pm - 1:24 pm

CDG

BIL

31h 24m3 stops

$570Air Canada

Mon, Feb 2 - Mon, Feb 9

Lufthansa flights from Montana to Paris

Our best Lufthansa deals on Montana to Paris flight tickets

Lufthansa

Mar 1

BIL2:35 pmBillings Logan Intl

19h 00m

2 stops

CDG5:35 pmParis Charles de Gaulle

Mar 9

CDG9:10 amParis Charles de Gaulle

18h 57m

2 stops

BIL9:07 pmBillings Logan Intl

$552

Find similar

Lufthansa

Mar 26

BZN2:43 pmBozeman Gallatin Field

25h 07m

2 stops

CDG10:50 pmParis Charles de Gaulle

Apr 2

CDG10:20 amParis Charles de Gaulle

19h 12m

2 stops

BZN9:32 pmBozeman Gallatin Field

$727

Find similar

Lufthansa

Jan 22

BZN12:46 pmBozeman Gallatin Field

13h 09m

1 stop

CDG9:55 amParis Charles de Gaulle

Feb 2

CDG11:55 amParis Charles de Gaulle

17h 38m

2 stops

BZN9:33 pmBozeman Gallatin Field

$1,410

Find similar

United Airlines flights from Montana to Paris

Our best United Airlines deals on Montana to Paris flight tickets

United Airlines

Feb 3

BTM9:14 amButte Silver Bow Co

16h 41m

2 stops

CDG9:55 amParis Charles de Gaulle

Feb 10

CDG9:10 amParis Charles de Gaulle

21h 35m

2 stops

BTM10:45 pmButte Silver Bow Co

$554

Find similar

United Airlines

Jan 22

BTM9:14 amButte Silver Bow Co

41h 16m

2 stops

CDG10:30 amParis Charles de Gaulle

Jan 26

CDG6:15 amParis Charles de Gaulle

24h 30m

2 stops

BTM10:45 pmButte Silver Bow Co

$556

Find similar

United Airlines

Feb 3

BTM9:14 amButte Silver Bow Co

16h 41m

2 stops

CDG9:55 amParis Charles de Gaulle

Feb 10

CDG10:20 amParis Charles de Gaulle

20h 25m

3 stops

BTM10:45 pmButte Silver Bow Co

$557

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Sun 3/1

2:35 pm-5:35 pm

2 stops19h 00m

Paris Charles de Gaulle

Mon 3/9

9:10 am-9:07 pm

2 stops18h 57m

$552

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Mon 3/2

5:53 pm-10:30 am

2 stops32h 37m

Paris Charles de Gaulle

Sun 3/8

8:50 am-8:07 pm

2 stops43h 17m

$553

BozemanParis

BZN - CDG

BZNCDG

Bozeman Gallatin Field

Tue 2/3

12:46 pm-9:55 am

1 stop13h 09m

Paris Charles de Gaulle

Tue 2/10

2:00 pm-7:00 pm

2 stops37h 00m

$554

ButteParis

BTM - CDG

BTMCDG

Butte Silver Bow Co

Tue 2/3

9:14 am-9:55 am

2 stops16h 41m

Paris Charles de Gaulle

Tue 2/10

9:10 am-10:45 pm

2 stops21h 35m

$554

BozemanParis

BZN - CDG

BZNCDG

Bozeman Gallatin Field

Tue 1/20

3:00 pm-5:05 pm

2 stops18h 05m

Paris Charles de Gaulle

Fri 1/30

7:10 am-8:06 pm

2 stops20h 56m

$556

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Mon 2/2

6:10 am-11:25 am

2 stops21h 15m

Paris Charles de Gaulle

Mon 2/9

7:10 am-7:24 pm

2 stops20h 14m

$556

BozemanParis

BZN - CDG

BZNCDG

Bozeman Gallatin Field

Tue 1/20

11:40 am-8:15 am

1 stop12h 35m

Paris Charles de Gaulle

Fri 1/30

8:10 am-8:06 pm

2 stops19h 56m

$560

KalispellParis

FCA - CDG

FCACDG

Kalispell Glacier Park

Thu 2/5

12:25 pm-1:30 pm

2 stops17h 05m

Paris Charles de Gaulle

Thu 2/12

4:55 pm-5:35 pm

2 stops32h 40m

$565

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Wed 3/4

2:35 pm-10:30 am

2 stops35h 55m

Paris Charles de Gaulle

Wed 3/11

11:05 am-1:23 pm

2 stops33h 18m

$565

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Mon 2/2

6:30 am-10:30 am

3 stops20h 00m

Paris Charles de Gaulle

Mon 2/9

2:00 pm-1:24 pm

3 stops31h 24m

$570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Paris

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

Prices

Airlines

Other information

What is the cheapest month to fly to Paris?

The month of November is, on average, the cheapest month to fly to Paris from Montana, with most prices found around $616. If you are unable to visit Paris during the month of November, then departing from Montana during the month December is also very affordable. Most momondo users find prices during this month for around $644.

What is the cheapest day to depart on your flight to Paris?

The cheapest day to depart from Montana to Paris is on a Tuesday when prices can be found for as low as $738. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Saturday is $1,072.

What is the cheapest time of day to depart on your flight to Paris?

According to our data, the cheapest time of day to fly to Paris is in the morning. momondo users have found flights departing from Montana to Paris in the morning for as low as $803. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly in the afternoon, with an average ticket price of $1,498. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Montana to Paris flights?

You could potentially save up to 28% on your flight if you consider stops on a Montana to Paris flight.

Cheap Montana to Paris flight deals and tips

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

Fastest flight time	12h 20m
Direct flights	None

The fastest flight from Montana to Paris takes 12h 20m

There are no direct flights from Montana to Paris. There are no popular flight routes from Montana to Paris.

Search flight deals

When did momondo last update prices for flights from Montana to Paris?
Prices for flights from Montana to Paris are updated daily.
How many operators does momondo search for flights from Montana to Paris?
There is 1 operator available for flights from Montana to Paris as of December 2025.
How old do you have to be to fly from Montana to Paris?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Paris.
What documentation or ID do you need to fly to Paris?
The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Paris

Compare and see reviews for airlines that fly from Montana to Paris with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $546	Free Cancellation	Rating 7.9 8,014 reviews		Search Delta flights

Roissy-en-France

Chessy

Versailles

Tremblay-en-France

Courbevoie

Orly

Issy-les-Moulineaux

Saint-Denis

Chartres

Ivry-sur-Seine

Levallois-Perret

Massy

Magny-le-Hongre

Nanterre

Orléans

Fontainebleau

Neuilly-sur-Seine

Suresnes

Chantilly

Beauvais

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Paris. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Paris from Montana which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Paris from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Montana to Paris flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Paris trip

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Cheap flights from Montana to Paris from $322

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 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

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Price Alerts

Find the cheapest flights from Montana to Paris

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Lufthansa flights from Montana to Paris

Our best Lufthansa deals on Montana to Paris flight tickets

United Airlines flights from Montana to Paris

Our best United Airlines deals on Montana to Paris flight tickets

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How to get the cheapest flight ticket from Montana to Paris

What is the cheapest month to fly to Paris?

What is the cheapest day to depart on your flight to Paris?

The cheapest day to depart from Montana to Paris is on a Tuesday when prices can be found for as low as $738. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Saturday is $1,072.

What is the cheapest time of day to depart on your flight to Paris?

Can stopping save me money on Montana to Paris flights?

You could potentially save up to 28% on your flight if you consider stops on a Montana to Paris flight.

What is the cheapest airline that flies from Montana to Paris?

American Airlines, Air France, and United Airlines are the most popular carriers operating from Montana to Paris

How long does it take to fly to Paris?

Cheap Montana to Paris flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Montana to Paris?

How many operators does momondo search for flights from Montana to Paris?

How old do you have to be to fly from Montana to Paris?

What documentation or ID do you need to fly to Paris?

Best airlines flying from Montana to Paris

Compare and see reviews for airlines that fly from Montana to Paris with momondo

Traveling to a place near Paris?

Why use momondo?

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

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

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

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

An easier way to manage your Paris trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to France

Fly into one of these airports located in Paris

Airports listed have a maximum distance of 42.5 mi from Paris