What airlines fly to Europe?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Europe from Montana according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 4 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to Europe?

If you’re flying from a popular airport in Montana, such as Missoula or Bozeman, and flying into Europe, then you can expect flight times to average 22h 45m and 23h 06m, respectively.

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

United Airlines, Delta, and Lufthansa are the most popular carriers operating from Montana to Europe

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

Prices for flights from Montana to Europe are refreshed on a daily basis.

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

As of October 2025, there are 4 operators available to choose from for flights from Montana to Europe.

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

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 Europe.

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

The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$325 Cheap Flights from Montana to Europe in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montana to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 9:55 amBZN-DUB

15h 10m2 stops

9:00 am - 3:30 pmDUB-BZN

37h 30m2 stops

$460United Airlines

Find Deal

mar., oct. 28 - vie., nov. 7

1:00 pm - 10:15 amBZN-DUB

15h 15m2 stops

12:55 pm - 12:41 pmDUB-BZN

30h 46m1 stop

$480American Airlines

Find Deal

mar., oct. 28 - vie., nov. 7

2:00 pm - 7:45 amBZN-DUB

34h 45m1 stop

1:25 pm - 5:40 pmDUB-BZN

34h 15m2 stops

$487KLM

Find Deal

lun., mar. 2 - lun., mar. 9

7:25 am - 3:45 pmBZN-DUB

25h 20m2 stops

9:45 am - 11:34 pmDUB-BZN

20h 49m1 stop

$489Delta

Find Deal

mar., nov. 4 - mar., nov. 11

2:29 pm - 12:40 pmBZN-DUB

16h 11m2 stops

5:15 pm - 10:14 pmDUB-BZN

35h 59m2 stops

$492KLM

Find Deal

lun., oct. 27 - lun., nov. 3

6:04 am - 7:45 amBZN-DUB

18h 41m1 stop

5:15 pm - 5:53 pmDUB-BZN

31h 38m2 stops

$507Multiple Airlines

Find Deal

jue., nov. 27 - mar., dic. 2

6:34 pm - 7:45 amBZN-DUB

30h 11m2 stops

8:50 am - 5:53 pmDUB-BZN

40h 03m2 stops

$511Delta

Find Deal

mié., nov. 26 - mar., dic. 2

3:01 pm - 7:55 pmBZN-CDG

20h 54m2 stops

6:00 pm - 10:29 pmCDG-BZN

36h 29m2 stops

$540Virgin Atlantic

Find Deal

jue., nov. 6 - mié., nov. 19

6:10 am - 7:55 amBZN-CDG

17h 45m1 stop

11:45 am - 11:34 pmCDG-BZN

19h 49m2 stops

$550Virgin Atlantic

Find Deal

jue., nov. 6 - mié., nov. 19

8:00 am - 8:00 amMSO-LIS

17h 00m2 stops

3:30 pm - 5:36 pmLIS-MSO

33h 06m2 stops

$550Multiple Airlines

Find Deal

lun., nov. 24 - mar., dic. 2

Lufthansa flights from Montana to Europe

Our best Lufthansa deals on Montana to Europe flight tickets

Lufthansa

Nov 6

BZN2:43 pmBozeman Gallatin Field

39h 37m

2 stops

LIS1:20 pmLisbon Humberto Delgado

Nov 19

LIS5:00 amLisbon Humberto Delgado

23h 40m

2 stops

BZN9:40 pmBozeman Gallatin Field

$553

Find similar

Lufthansa

Mar 19

BZN2:37 pmBozeman Gallatin Field

19h 28m

2 stops

ATH6:05 pmAthens Eleftherios V.

Mar 31

ATH6:50 amAthens Eleftherios V.

24h 10m

2 stops

BZN10:00 pmBozeman Gallatin Field

$636

Find similar

Lufthansa

Mar 19

BZN10:41 amBozeman Gallatin Field

23h 24m

2 stops

ATH6:05 pmAthens Eleftherios V.

Mar 31

ATH6:50 amAthens Eleftherios V.

24h 10m

2 stops

BZN10:00 pmBozeman Gallatin Field

$637

Find similar

Air France flights from Montana to Europe

Our best Air France deals on Montana to Europe flight tickets

Air France

Nov 12

MSO8:00 amMissoula Johnson-Bell Field

20h 20m

2 stops

LIS11:20 amLisbon Humberto Delgado

Nov 16

LIS4:10 pmLisbon Humberto Delgado

32h 24m

2 stops

MSO5:34 pmMissoula Johnson-Bell Field

$620

Find similar

Air France

Nov 12

MSO8:00 amMissoula Johnson-Bell Field

24h 10m

2 stops

LIS3:10 pmLisbon Humberto Delgado

Nov 16

LIS6:30 pmLisbon Humberto Delgado

30h 04m

2 stops

MSO5:34 pmMissoula Johnson-Bell Field

$621

Find similar

Air France

Mar 9

BZN7:25 amBozeman Gallatin Field

18h 45m

1 stop

CDG9:10 amParis Charles de Gaulle

Mar 19

CDG10:10 amParis Charles de Gaulle

19h 09m

1 stop

BZN10:19 pmBozeman Gallatin Field

$672

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

mar. 10/28

12:45 pm-9:55 am

2 stops15h 10m

Dublin

vie. 11/7

9:00 am-3:30 pm

2 stops37h 30m

$460

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

mar. 10/28

1:00 pm-10:15 am

2 stops15h 15m

Dublin

vie. 11/7

12:55 pm-12:41 pm

1 stop30h 46m

$480

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

lun. 3/2

2:00 pm-7:45 am

1 stop34h 45m

Dublin

lun. 3/9

1:25 pm-5:40 pm

2 stops34h 15m

$487

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

mar. 11/4

7:25 am-3:45 pm

2 stops25h 20m

Dublin

mar. 11/11

9:45 am-11:34 pm

1 stop20h 49m

$489

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

lun. 10/27

2:29 pm-12:40 pm

2 stops16h 11m

Dublin

lun. 11/3

5:15 pm-10:14 pm

2 stops35h 59m

$492

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

jue. 11/27

6:04 am-7:45 am

1 stop18h 41m

Dublin

mar. 12/2

5:15 pm-5:53 pm

2 stops31h 38m

$507

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

mié. 11/26

6:34 pm-7:45 am

2 stops30h 11m

Dublin

mar. 12/2

8:50 am-5:53 pm

2 stops40h 03m

$511

BozemanParis

BZN - CDG

BZNCDG

Bozeman Gallatin Field

jue. 11/6

3:01 pm-7:55 pm

2 stops20h 54m

Paris Charles de Gaulle

mié. 11/19

6:00 pm-10:29 pm

2 stops36h 29m

$540

BozemanParis

BZN - CDG

BZNCDG

Bozeman Gallatin Field

jue. 11/6

6:10 am-7:55 am

1 stop17h 45m

Paris Charles de Gaulle

mié. 11/19

11:45 am-11:34 pm

2 stops19h 49m

$550

MissoulaLisbon

MSO - LIS

MSOLIS

Missoula Johnson-Bell Field

lun. 11/24

8:00 am-8:00 am

2 stops17h 00m

Lisbon Humberto Delgado

mar. 12/2

3:30 pm-5:36 pm

2 stops33h 06m

$550

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 Europe

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 Europe?

The cheapest month to fly to Europe from Montana is in October. Flight prices, which tend to average around $689, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $743.

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

The cheapest day to depart from Montana to Europe is on a Monday. Travelers who choose to depart for Europe on a Monday will often find tickets for as low as $800. Flights from Montana to Europe on a Thursday will generally be more expensive and average around $1,005. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Europe is in the morning. momondo users have found flights departing from Montana to Europe in the morning for as low as $852. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $867. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Montana to Europe flights?

You could potentially save up to 32% on your flight if you consider stops on a Montana to Europe flight.

Cheap Montana to Europe flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Montana to Europe?
Prices for flights from Montana to Europe are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Europe?
As of October 2025, there are 4 operators available to choose from for flights from Montana to Europe.
How old do you have to be to fly from Montana to Europe?
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 Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Europe

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $551	Free Cancellation	Rating 7.4 8,966 reviews	Search United Airlines flights
Delta	PriceFrom $572	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
American Airlines	PriceFrom $592	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
KLM	PriceFrom $593	Free Cancellation	Rating 7.7 1,399 reviews	Search KLM flights

Why use momondo?

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

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

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

All flight searches from Montana to Europe on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Europe 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 Europe right now. Can momondo alert me if prices change?

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