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$874+ Cheap flights from Dublin (DUB) to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BZN
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Dublin to Montana

Keep the following information in mind while searching for Dublin to Montana flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$874
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$897
From Dublin to Montana
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Dublin to Montana

Cheapest flights from Dublin to Montana
Explore the most affordable flight options available from Dublin to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/279:20 amDUB - BZN
2 stops35h 54mMultiple Airlines
sáb. 10/48:00 amBZN - DUB
2 stops20h 10mMultiple Airlines
Deal found 8/13$874
This Delta deal was found by Cheapflights users on 8/13. 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.
jue. 11/65:55 amDUB - MSO
2 stops22h 45mDelta
sáb. 12/278:05 amMSO - DUB
1 stop16h 40mDelta
Deal found 8/13$932
This Delta deal was found by Cheapflights users on 8/13. 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.
dom. 11/98:50 amDUB - MSO
2 stops39h 37mDelta
lun. 1/512:50 pmMSO - DUB
2 stops43h 55mDelta
Deal found 8/13$940
This KLM deal was found by Cheapflights users on 8/13. 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.
mié. 11/55:55 amDUB - MSO
2 stops22h 45mKLM
dom. 12/2812:38 pmMSO - DUB
2 stops17h 02mKLM
Deal found 8/13$942
This Delta deal was found by Cheapflights users on 8/13. 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.
jue. 11/65:55 amDUB - MSO
2 stops22h 45mDelta
lun. 12/295:35 amMSO - DUB
2 stops44h 45mDelta
Deal found 8/13$943
This KLM deal was found by Cheapflights users on 8/13. 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.
dom. 11/95:15 pmDUB - MSO
2 stops31h 12mMultiple Airlines
dom. 1/48:05 amMSO - DUB
2 stops18h 15mMultiple Airlines
Deal found 8/13$944
This Delta deal was found by Cheapflights users on 8/13. 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.
lun. 11/106:00 amDUB - MSO
2 stops18h 27mDelta
lun. 1/56:10 pmMSO - DUB
2 stops38h 35mDelta
Deal found 8/13$946
This Delta deal was found by Cheapflights users on 8/13. 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.
lun. 11/106:00 amDUB - MSO
2 stops18h 27mDelta
jue. 1/18:05 amMSO - DUB
2 stops40h 45mDelta
Deal found 8/13$948
This Delta deal was found by Cheapflights users on 8/13. 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.
jue. 11/69:45 amDUB - MSO
1 stop18h 55mDelta
lun. 1/56:10 pmMSO - DUB
2 stops38h 35mDelta
Deal found 8/13$950
This KLM deal was found by Cheapflights users on 8/13. 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.
vie. 11/75:55 amDUB - MSO
2 stops22h 45mKLM
sáb. 12/278:05 amMSO - DUB
1 stop16h 40mKLM
Deal found 8/13$952
This Delta deal was found by Cheapflights users on 8/13. 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.
jue. 11/69:45 amDUB - MSO
1 stop18h 55mDelta
jue. 12/255:35 amMSO - DUB
2 stops19h 10mDelta
Deal found 8/13$953
This Delta deal was found by Cheapflights users on 8/13. 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.
mié. 9/108:55 amDUB - BZN
2 stops20h 31mDelta
mié. 9/176:00 amBZN - DUB
1 stop18h 55mDelta
Deal found 8/13$978

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Montana 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 agosto 14, 2025.
Use the filters below to find and compare flights from Dublin to Montana that are best for you.

Fly from

Dublin

Fly to

Montana

Route

Depart

Return

Price

DublinBozeman

DUB - BZN

DUBBZN

Dublin

sáb. 9/27

9:20 am-2:14 pm

2 stops35h 54m

Bozeman Gallatin Field

sáb. 10/4

8:00 am-11:10 am

2 stops20h 10m

$874

DublinMissoula

DUB - MSO

DUBMSO

Dublin

vie. 11/7

5:55 am-9:40 pm

2 stops22h 45m

Missoula Johnson-Bell Field

dom. 12/28

6:20 pm-8:45 am

2 stops31h 25m

$932

DublinMissoula

DUB - MSO

DUBMSO

Dublin

jue. 11/6

5:55 am-9:40 pm

2 stops22h 45m

Missoula Johnson-Bell Field

sáb. 12/27

8:05 am-7:45 am

1 stop16h 40m

$932

DublinBozeman

DUB - BZN

DUBBZN

Dublin

sáb. 1/24

9:00 am-9:07 pm

2 stops19h 07m

Bozeman Gallatin Field

dom. 2/8

7:00 am-7:30 am

2 stops17h 30m

$936

DublinMissoula

DUB - MSO

DUBMSO

Dublin

mié. 11/5

5:15 pm-5:40 pm

2 stops31h 25m

Missoula Johnson-Bell Field

sáb. 12/27

8:05 am-7:45 am

1 stop16h 40m

$940

DublinMissoula

DUB - MSO

DUBMSO

Dublin

dom. 11/9

5:15 pm-5:27 pm

2 stops31h 12m

Missoula Johnson-Bell Field

sáb. 1/3

8:05 am-7:45 am

1 stop16h 40m

$940

DublinMissoula

DUB - MSO

DUBMSO

Dublin

dom. 11/9

8:50 am-5:27 pm

2 stops39h 37m

Missoula Johnson-Bell Field

lun. 1/5

12:50 pm-3:45 pm

2 stops43h 55m

$940

DublinMissoula

DUB - MSO

DUBMSO

Dublin

jue. 11/6

5:55 am-9:40 pm

2 stops22h 45m

Missoula Johnson-Bell Field

lun. 1/5

6:10 pm-3:45 pm

2 stops38h 35m

$940

DublinMissoula

DUB - MSO

DUBMSO

Dublin

mié. 11/5

5:55 am-9:40 pm

2 stops22h 45m

Missoula Johnson-Bell Field

dom. 12/28

12:38 pm-12:40 pm

2 stops17h 02m

$942

DublinMissoula

DUB - MSO

DUBMSO

Dublin

jue. 11/6

5:55 am-9:40 pm

2 stops22h 45m

Missoula Johnson-Bell Field

dom. 12/28

12:38 pm-12:40 pm

2 stops17h 02m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from Dublin to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from Dublin to Montana (average of $371). Flying from Dublin to Montana in May is currently the most expensive (average of $478). 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.

How much does it cost to fly round-trip from Dublin to Montana?

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated agosto 14, 2025.
Get a feel of what it's like to fly with American Airlines from Dublin to Montana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

  • What airport do you fly from for flights from Dublin to Montana?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Montana. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Dublin to Montana (average of $371). Flying from Dublin to Montana in May is currently the most expensive (average of $478). 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

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Alternative routes for Dublin to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dublin to Montana

Discover the top airline that operate flights from Dublin to Montana. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$863Average$943FlexibilityNo cancel feeOn-time71%

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