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$323+ Cheap flights from Montana to Europe

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — CPH
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from Montana to Europe

Cheapest flights from Montana to Europe
Explore the most affordable flight options available from Montana to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 11/245:40 am
MSO
-
BRU
2 stops21h 15m
Delta
Wed 12/22:45 pm
BRU
-
MSO
2 stops37h 27m
Delta
Deal found 5/4$752
This Delta deal was found by Cheapflights users on 5/4. 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.
Wed 11/258:00 am
MSO
-
BRU
2 stops39h 35m
Delta
Wed 12/22:45 pm
BRU
-
MSO
2 stops37h 27m
Delta
Deal found 5/4$757
This American Airlines deal was found by Cheapflights users on 5/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:15 pm
BZN
-
OSL
2 stops23h 10m
American Airlines
Wed 8/2612:50 pm
OSL
-
BZN
2 stops31h 15m
American Airlines
Deal found 5/5$759
This Finnair deal was found by Cheapflights users on 5/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:26 am
BZN
-
OSL
2 stops21h 39m
Multiple Airlines
Tue 8/258:30 pm
OSL
-
BZN
2 stops32h 07m
Multiple Airlines
Deal found 5/6$767
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 9/3012:30 pm
BZN
-
DUB
2 stops15h 10m
United Airlines
Fri 10/99:20 am
DUB
-
BZN
2 stops37h 03m
United Airlines
Deal found 5/4$770
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 10/46:30 am
BZN
-
DUB
2 stops42h 45m
United Airlines
Tue 10/139:50 am
DUB
-
BZN
2 stops42h 28m
United Airlines
Deal found 5/4$778
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 10/272:37 pm
BZN
-
FCO
3 stops35h 23m
United Airlines
Tue 11/1012:15 pm
FCO
-
BZN
2 stops33h 13m
United Airlines
Deal found 5/6$779
This American Airlines deal was found by Cheapflights users on 5/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:29 pm
BZN
-
DUB
2 stops17h 51m
American Airlines
Thu 10/112:40 pm
DUB
-
BZN
1 stop14h 59m
American Airlines
Deal found 5/5$788
This KLM deal was found by Cheapflights users on 5/6. 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.
Tue 10/272:00 pm
BZN
-
FCO
1 stop14h 20m
KLM
Tue 11/105:15 pm
FCO
-
BZN
2 stops32h 40m
KLM
Deal found 5/6$791
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:29 pm
BZN
-
DUB
2 stops17h 51m
American Airlines
Tue 10/1312:40 pm
DUB
-
BZN
1 stop31h 10m
American Airlines
Deal found 5/4$793
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 10/276:00 am
BZN
-
FCO
1 stop21h 15m
Delta
Tue 11/1010:25 am
FCO
-
BZN
1 stop34h 51m
Delta
Deal found 5/6$796
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:03 am
BZN
-
KEF
1 stop20h 57m
Alaska Airlines
Thu 7/3012:45 pm
KEF
-
BZN
1 stop16h 34m
Alaska Airlines
Deal found 5/3$797

Find flight deals from Montana to Europe

Keep the following information in mind while searching for Montana to Europe flight deals. Data was last updated May 7, 2026.

Round-trip from

$759
(American Airlines)

One-way from

$323
(American Airlines)
From Montana to Europe
Search Deals
One-way flight from Montana to Europe
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Europe 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 May 7, 2026.
Use the filters below to find and compare flights from Montana to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Sun 10/18

8:30 am-7:20 am

2 stops15h 50m

Dublin

Fri 10/23

12:30 pm-10:18 pm

2 stops16h 48m

$816

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Sat 8/15

4:25 pm-1:40 pm

1 stop37h 15m

Rome Fiumicino

Sat 8/22

2:20 pm-6:23 pm

2 stops36h 03m

$827

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Sat 9/12

12:45 pm-7:20 am

2 stops35h 35m

Dublin

Sun 9/20

9:20 am-9:07 pm

2 stops42h 47m

$841

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Sat 8/15

2:17 pm-8:45 am

1 stop35h 28m

Dublin

Sat 8/22

5:55 am-3:44 pm

2 stops16h 49m

$858

BozemanEdinburgh

BZN - EDI

BZNEDI

Bozeman Gallatin Field

Mon 9/28

8:30 am-10:35 am

2 stops19h 05m

Edinburgh Turnhouse

Wed 9/30

9:00 am-10:18 pm

2 stops44h 18m

$863

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 6/9

8:00 am-12:35 pm

2 stops20h 35m

Oslo Gardermoen

Tue 6/16

1:50 pm-11:19 pm

2 stops17h 29m

$867

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 8/11

12:30 pm-6:05 pm

3 stops21h 35m

Oslo Gardermoen

Tue 8/25

6:55 am-9:07 pm

2 stops22h 12m

$881

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sat 9/5

2:37 pm-5:15 pm

3 stops42h 38m

Oslo Gardermoen

Tue 9/15

6:55 am-6:23 pm

2 stops19h 28m

$885

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Sat 8/1

4:20 pm-9:45 am

2 stops34h 25m

Dublin

Mon 8/31

9:50 am-3:22 pm

3 stops36h 32m

$892

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Sat 8/1

6:00 am-7:55 am

1 stop18h 55m

Dublin

Mon 8/31

5:55 am-11:53 pm

2 stops24h 58m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Montana to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Montana 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.

Cheapflights Insights

Everything you need to know about your flight from Montana to Europe

What is the cheapest month to book a flight from Montana to Europe?

Currently, March is the cheapest month in which you can book a flight from Montana to Europe (average of $195). Flying from Montana to Europe in June is currently the most expensive (average of $864). 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.

Related info for your journey

Find useful and relevant information for your journey from Montana to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Europe?

    A quick flight from Montana to Europe can take about 15h 50m. United Airlines provides one of the quickest options available for as low as $816. The distance from Montana to Europe is about 4285 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montana to Europe one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $277. United Airlines flights start at $318 while deals on Delta start at $461 one-way.

  • Can I find deals for flights from Montana to Europe that include hotel bookings?

    Yes. In addition to deals on Montana to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Europe.

  • Can I find deals for business class flights from Montana to Europe?

    Yes. Cheapflights offers flight deals from Montana to Europe 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 Montana to Europe?

    Currently, March is the cheapest month in which you can book a flight from Montana to Europe (average of $195). Flying from Montana to Europe in June is currently the most expensive (average of $864). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Montana to Europe

Discover the top 5 airlines that operate flights from Montana to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$490Average$910FlexibilityNo cancel feeOn-time69%
DeltaCheapest$508Average$830FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$532Average$734FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$735Average$1,020FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$905Average$1,043FlexibilityNo cancel feeOn-time76%

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