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$334+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — CPH
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
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 21, 2026.

This United Airlines deal was found by Cheapflights users on 5/20. 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 11/412:30 pm
BZN
-
DUB
2 stops14h 50m
United Airlines
Wed 11/119:00 am
DUB
-
BZN
2 stops35h 28m
United Airlines
Deal found 5/20$718
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 8/314:32 pm
BZN
-
DUB
2 stops31h 58m
United Airlines
Tue 9/159:20 am
DUB
-
BZN
2 stops37h 10m
United Airlines
Deal found 5/20$722
This American Airlines deal was found by Cheapflights users on 5/20. 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 11/41:52 pm
BZN
-
DUB
2 stops20h 08m
American Airlines
Wed 11/111:00 pm
DUB
-
BZN
1 stop31h 01m
American Airlines
Deal found 5/20$741
This Air France deal was found by Cheapflights users on 5/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am
BZN
-
DUB
1 stop18h 55m
Multiple Airlines
Tue 11/101:25 pm
DUB
-
BZN
2 stops35h 30m
Multiple Airlines
Deal found 5/16$742
This Delta deal was found by Cheapflights users on 5/16. 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 11/46:00 am
BZN
-
DUB
1 stop18h 55m
Delta
Tue 11/109:55 am
DUB
-
BZN
1 stop21h 03m
Delta
Deal found 5/16$745
This Air France deal was found by Cheapflights users on 5/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 am
BZN
-
DUB
2 stops18h 15m
Multiple Airlines
Mon 11/95:15 pm
DUB
-
BZN
2 stops31h 40m
Multiple Airlines
Deal found 5/20$746
This Air France deal was found by Cheapflights users on 5/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:30 am
BZN
-
DUB
2 stops17h 15m
Multiple Airlines
Mon 11/95:15 pm
DUB
-
BZN
2 stops31h 40m
Multiple Airlines
Deal found 5/16$747
This KLM deal was found by Cheapflights users on 5/16. 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 11/33:15 pm
BZN
-
DUB
1 stop33h 40m
KLM
Mon 11/91:25 pm
DUB
-
BZN
2 stops35h 30m
KLM
Deal found 5/16$748
This Delta deal was found by Cheapflights users on 5/20. 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 11/46:00 am
BZN
-
DUB
1 stop18h 55m
Delta
Wed 11/119:45 am
DUB
-
BZN
1 stop34h 31m
Delta
Deal found 5/20$750
This KLM deal was found by Cheapflights users on 5/16. 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.
Wed 11/41:05 pm
BZN
-
DUB
2 stops16h 35m
KLM
Mon 11/95:15 pm
DUB
-
BZN
2 stops31h 40m
KLM
Deal found 5/16$751
This Delta deal was found by Cheapflights users on 5/20. 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 9/86:00 am
BZN
-
DUB
2 stops19h 45m
Delta
Tue 9/1512:00 pm
DUB
-
BZN
1 stop18h 53m
Delta
Deal found 5/20$754
This United Airlines deal was found by Cheapflights users on 5/18. 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 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 stops34h 18m
United Airlines
Tue 11/1011:15 am
FCO
-
BZN
2 stops34h 13m
United Airlines
Deal found 5/18$779

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 21, 2026.

Round-trip from

$718
(United Airlines)

One-way from

$334
(United 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 21, 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

Wed 11/4

12:30 pm-10:20 am

2 stops14h 50m

Dublin

Wed 11/11

9:00 am-1:28 pm

2 stops35h 28m

$718

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Tue 10/27

2:37 pm-7:55 am

3 stops34h 18m

Rome Fiumicino

Tue 11/10

11:15 am-9:07 pm

2 stops41h 52m

$779

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Mon 8/17

6:26 am-12:40 pm

1 stop22h 14m

Rome Fiumicino

Wed 8/26

2:45 pm-11:13 pm

1 stop16h 28m

$790

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Wed 10/28

6:00 am-7:55 am

1 stop19h 55m

Dublin

Mon 11/9

9:55 am-11:58 pm

1 stop21h 03m

$795

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Sat 8/22

4:30 pm-9:45 am

1 stop34h 15m

Dublin

Sat 9/5

9:50 am-3:23 pm

2 stops36h 33m

$821

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Sat 8/15

4:32 pm-8:15 am

2 stops31h 43m

Rome Fiumicino

Sat 8/22

2:20 pm-7:57 pm

2 stops37h 37m

$825

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Sat 9/12

4:32 pm-7:20 am

2 stops31h 48m

Dublin

Sun 9/20

9:20 am-3:27 pm

2 stops37h 07m

$834

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Sat 8/15

2:17 pm-7:35 am

1 stop33h 18m

Rome Fiumicino

Sat 8/22

12:20 pm-10:42 pm

1 stop18h 22m

$847

BozemanLondon

BZN - LHR

BZNLHR

Bozeman Gallatin Field

Tue 11/3

2:00 pm-11:40 am

1 stop14h 40m

London Heathrow

Mon 11/9

8:25 pm-5:55 pm

2 stops28h 30m

$877

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Fri 10/9

8:30 am-9:45 am

1 stop18h 15m

Dublin

Sat 10/17

9:20 am-9:18 pm

2 stops42h 58m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

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 14h 40m. United Airlines provides one of the quickest options available for as low as $877. The distance from Montana to Europe is about 4556 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 4 airlines flying from Montana to Europe

Discover the top 4 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$490Average$936FlexibilityNo cancel feeOn-time69%
DeltaCheapest$508Average$814FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$532Average$734FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$735Average$1,020FlexibilityNo cancel feeOn-time71%

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