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$391+ Cheap flights from Dublin (DUB) to Montana

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BZN
Jul 6 — Jul 131
Mon 7/6
Mon 7/13
1 adult, Economy
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Cheap 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 June 6, 2026.

This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:40 am
DUB
-
BZN
1 stop32h 07m
JetBlue
Fri 7/1012:37 pm
BZN
-
DUB
1 stop12h 43m
JetBlue
Deal found 6/5$806
This lol.travel deal was found by Cheapflights users on 6/3. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:40 am
DUB
-
BZN
1 stop32h 07m
JetBlue
Mon 6/1512:42 pm
BZN
-
DUB
1 stop12h 38m
JetBlue
Deal found 6/3$853
This TravelUp deal was found by Cheapflights users on 6/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:40 am
DUB
-
BZN
1 stop32h 02m
JetBlue
Tue 7/2812:37 pm
BZN
-
DUB
1 stop12h 43m
JetBlue
Deal found 6/6$890
This Expedia deal was found by Cheapflights users on 6/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:30 am
DUB
-
BZN
1 stop29h 56m
JetBlue
Tue 6/2311:22 am
BZN
-
DUB
1 stop14h 38m
JetBlue
Deal found 6/5$914
This SmartFares deal was found by Cheapflights users on 6/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:40 am
DUB
-
BZN
1 stop33h 05m
JetBlue
Fri 7/2412:37 pm
BZN
-
DUB
1 stop12h 43m
JetBlue
Deal found 6/2$956
This Delta deal was found by Cheapflights users on 6/1. 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.
Mon 6/88:55 am
DUB
-
BZN
2 stops22h 03m
Delta
Sun 6/146:00 am
BZN
-
DUB
1 stop18h 55m
Delta
Deal found 6/1$1,012
This KLM deal was found by Cheapflights users on 6/1. 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.
Mon 6/812:00 pm
DUB
-
BZN
1 stop18h 58m
KLM
Sun 6/143:53 pm
BZN
-
DUB
1 stop33h 02m
KLM
Deal found 6/1$1,022
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 11/510:40 am
DUB
-
MSO
2 stops17h 46m
United Airlines
Sun 11/86:15 am
MSO
-
DUB
2 stops18h 55m
United Airlines
Deal found 6/1$1,072
This SmartFares deal was found by Cheapflights users on 6/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:30 am
DUB
-
BZN
1 stop29h 56m
JetBlue
Fri 6/2612:42 pm
BZN
-
DUB
1 stop12h 38m
JetBlue
Deal found 6/6$1,089
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:10 am
DUB
-
BZN
2 stops19h 48m
Delta
Tue 6/233:56 pm
BZN
-
DUB
2 stops19h 29m
Delta
Deal found 6/5$1,120
This KLM deal was found by Cheapflights users on 6/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:10 am
DUB
-
BZN
2 stops18h 38m
KLM
Tue 6/233:53 pm
BZN
-
DUB
1 stop33h 02m
KLM
Deal found 6/5$1,121
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:55 am
DUB
-
BZN
2 stops25h 28m
Delta
Mon 6/153:56 pm
BZN
-
DUB
2 stops19h 29m
Delta
Deal found 6/3$1,122

Find flight deals from Dublin to Montana

Keep the following information in mind while searching for Dublin to Montana flight deals. Data was last updated June 6, 2026.

Round-trip from

$806
(Ovago)

One-way from

$391
(KAYAK)

Popular in

September

Cheapest in

February
From Dublin to Montana
Search Deals
One-way flight from Dublin to Montana
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals

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 June 6, 2026.
Use the filters below to find and compare flights from Dublin to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Wed 6/17

11:30 am-10:26 am

1 stop29h 56m

Bozeman Gallatin Field

Tue 6/23

11:22 am-9:00 am

1 stop14h 38m

$914

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 7/17

10:40 am-12:45 pm

1 stop33h 05m

Bozeman Gallatin Field

Fri 7/24

12:37 pm-8:20 am

1 stop12h 43m

$956

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Thu 11/5

10:40 am-9:26 pm

2 stops17h 46m

Missoula Johnson-Bell Field

Sun 11/8

6:15 am-8:10 am

2 stops18h 55m

$1,072

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Wed 6/17

11:10 am-11:58 pm

2 stops19h 48m

Bozeman Gallatin Field

Tue 6/23

3:56 pm-6:25 pm

2 stops19h 29m

$1,120

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Wed 6/17

11:10 am-10:48 pm

2 stops18h 38m

Bozeman Gallatin Field

Tue 6/23

3:53 pm-7:55 am

1 stop33h 02m

$1,121

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 10/1

11:35 am-7:12 pm

1 stop14h 37m

Bozeman Gallatin Field

Mon 10/5

8:30 am-9:45 am

1 stop18h 15m

$1,135

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 7/3

12:00 pm-7:45 pm

1 stop14h 45m

Bozeman Gallatin Field

Fri 7/10

3:53 pm-7:55 am

1 stop33h 02m

$1,219

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sun 7/19

12:15 pm-4:19 pm

2 stops35h 04m

Bozeman Gallatin Field

Sun 7/26

6:03 am-12:15 pm

1 stop23h 12m

$1,231

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 7/21

6:00 am-10:43 pm

2 stops23h 43m

Bozeman Gallatin Field

Tue 7/28

4:24 pm-4:50 pm

2 stops17h 26m

$1,232

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 7/21

5:55 am-12:23 am

2 stops25h 28m

Bozeman Gallatin Field

Tue 7/28

11:29 am-7:55 am

1 stop13h 26m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 21 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Dublin to Montana?

    Airlines like JetBlue, United Airlines, and Delta fly from Dublin to Montana in about 17h 46m. The time it takes to get you to your destination can typically vary by up to 12h 10m. The distance from Dublin to Montana is about 4315 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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