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Cheap flights from Ireland to Montana from £752

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BZN
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Montana

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Montana
Explore the most affordable flight options available from Ireland to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2026.

Thu 18/611:10
DUB
-
BZN
2 stops18h 38m
KLM
Mon 22/611:27
BZN
-
DUB
1 stop13h 28m
KLM
Deal found 30/5£752
Sun 7/605:55
DUB
-
BZN
2 stops25h 03m
Delta
Sat 13/606:00
BZN
-
DUB
1 stop18h 55m
Delta
Deal found 31/5£753
Mon 8/612:00
DUB
-
BZN
1 stop18h 58m
KLM
Sun 14/615:53
BZN
-
DUB
1 stop33h 02m
KLM
Deal found 1/6£760
Thu 11/605:55
DUB
-
BZN
2 stops25h 28m
Delta
Mon 15/615:56
BZN
-
DUB
2 stops19h 29m
Delta
Deal found 3/6£835
Thu 1/1011:35
DUB
-
BZN
1 stop14h 37m
United Airlines
Mon 5/1008:30
BZN
-
DUB
1 stop18h 15m
United Airlines
Deal found 1/6£844
Tue 14/705:55
DUB
-
BZN
2 stops24h 57m
Delta
Tue 21/715:54
BZN
-
DUB
2 stops19h 31m
Delta
Deal found 30/5£923
Thu 11/609:20
DUB
-
BZN
2 stops18h 54m
United Airlines
Mon 15/608:00
BZN
-
DUB
2 stops16h 20m
United Airlines
Deal found 3/6£929
Fri 17/705:55
DUB
-
BZN
2 stops25h 28m
Delta
Fri 24/706:00
BZN
-
DUB
1 stop18h 55m
Delta
Deal found 2/6£932

Find flight deals from Ireland to Montana

Keep the following information in mind while searching for Ireland to Montana flight deals. Data was last updated 3 June 2026.

Round-trip from

£752

Popular in

September

Cheapest in

February
KLM
  • KLM
  • 18/6-22/6
  • 3 total stops
  • 32h 06m total
  • Ireland to Montana
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland 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 858,174 searches. Data last updated 3 June 2026.
Use the filters below to find and compare flights from Ireland to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 18/6

11:10-22:48

2 stops18h 38m

Bozeman Gallatin Field

Mon 22/6

11:27-07:55

1 stop13h 28m

£752

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 18/6

05:55-22:48

2 stops23h 53m

Bozeman Gallatin Field

Mon 22/6

06:00-10:00

2 stops21h 00m

£752

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 1/10

11:35-19:12

1 stop14h 37m

Bozeman Gallatin Field

Mon 5/10

08:30-09:45

1 stop18h 15m

£844

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 14/7

05:55-23:52

2 stops24h 57m

Bozeman Gallatin Field

Tue 21/7

11:29-07:55

1 stop13h 26m

£925

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 17/7

05:55-00:23

2 stops25h 28m

Bozeman Gallatin Field

Fri 24/7

06:00-07:55

1 stop18h 55m

£932
Cheapest one-way
Fastest single journey

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sun 5/7

05:45-23:19

2 stops24h 34m

£865

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 4/7

09:50-15:33

3 stops36h 43m

£1,175

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sun 5/7

09:20-15:13

3 stops36h 53m

£1,178

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Sorted by cheapest first

Best time to book a flight from Ireland to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Ireland with our price prediction graph.
Estimated return 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 Ireland 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 Ireland to Montana. 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 Ireland to Montana?

    Departing from Ireland to Montana will take you 14h 37m. Ireland and Montana are separated by a distance of 4285 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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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Alternative routes for Ireland to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Montana?

Cheapflights makes it easy to find Ireland to Montana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Montana?

Cheapflights helps you find that perfect flight to Montana from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Montana with no change fees?

Certainly. Search results for flights to Montana from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to Montana become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Montana on Cheapflights with our Price Alert feature and get notified when better prices are available.

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