What is the cheapest airline that flies from Ireland to Montana?

American Airlines is the most popular carrier operating from Ireland to Montana

When did momondo last update prices for flights from Ireland to Montana?

Prices for flights from Ireland to Montana refresh daily.

How old do you have to be to fly from Ireland to Montana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€893 Cheap Flights from Ireland to Montana in 2026

Find the cheapest flights from Ireland to Montana

Return

Recent return flight deals from Ireland to Montana

Enter your travel dates to find the best prices.

11:30 - 23:59DUB Dublin-BZN Bozeman Gallatin Field

19h 29m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

10:31 - 10:15BZN Bozeman Gallatin Field-DUB Dublin

16h 44m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

€893Multiple Airlines

Mon, 21 Dec - Thu, 7 Jan

17:15 - 18:45DUB Dublin-MSO Missoula Johnson-Bell Field

31h 30m2 stops Amsterdam Schiphol Salt Lake City

13:14 - 18:25MSO Missoula Johnson-Bell Field-DUB Dublin

22h 11m2 stops Salt Lake City Paris Charles de Gaulle

€922Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

09:00 - 21:30DUB Dublin-BZN Bozeman Gallatin Field

19h 30m2 stops Toronto Pearson Intl Denver Intl

06:30 - 07:30BZN Bozeman Gallatin Field-DUB Dublin

18h 00m2 stops Denver Intl Newark

€929United Airlines

Sat, 7 Nov - Wed, 11 Nov

09:00 - 21:30DUB Dublin-BZN Bozeman Gallatin Field

19h 30m2 stops Toronto Pearson Intl Denver Intl

12:48 - 08:10BZN Bozeman Gallatin Field-DUB Dublin

12h 22m1 stop Chicago O'Hare Intl

€930United Airlines

Sat, 7 Nov - Wed, 11 Nov

09:00 - 21:30DUB Dublin-BZN Bozeman Gallatin Field

19h 30m2 stops Toronto Pearson Intl Denver Intl

12:48 - 08:10BZN Bozeman Gallatin Field-DUB Dublin

12h 22m1 stop Chicago O'Hare Intl

€930United Airlines

Sat, 7 Nov - Wed, 11 Nov

09:00 - 21:30DUB Dublin-BZN Bozeman Gallatin Field

19h 30m2 stops Toronto Pearson Intl Denver Intl

16:32 - 07:30BZN Bozeman Gallatin Field-DUB Dublin

31h 58m2 stops Denver Intl Newark

€934United Airlines

Sat, 7 Nov - Wed, 11 Nov

05:55 - 19:12DUB Dublin-BZN Bozeman Gallatin Field

20h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

08:00 - 09:45BZN Bozeman Gallatin Field-DUB Dublin

18h 45m1 stop Chicago O'Hare Intl

€949Lufthansa

Wed, 30 Sep - Wed, 7 Oct

05:55 - 19:12DUB Dublin-BZN Bozeman Gallatin Field

20h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

12:53 - 16:55BZN Bozeman Gallatin Field-DUB Dublin

21h 02m2 stops Chicago O'Hare Intl Frankfurt am Main

€951Lufthansa

Wed, 30 Sep - Wed, 7 Oct

08:00 - 21:47DUB Dublin-MSO Missoula Johnson-Bell Field

19h 47m2 stops Toronto Pearson Intl Denver Intl

06:15 - 09:55MSO Missoula Johnson-Bell Field-DUB Dublin

20h 40m3 stops Denver Intl Austin Bergstrom Newark

€955United Airlines

Sat, 31 Oct - Sat, 7 Nov

10:40 - 13:27DUB Dublin-MSO Missoula Johnson-Bell Field

33h 47m2 stops Chicago O'Hare Intl Denver Intl

06:15 - 07:30MSO Missoula Johnson-Bell Field-DUB Dublin

18h 15m2 stops Denver Intl Newark

€957United Airlines

Wed, 13 Jan - Sun, 17 Jan

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United Airlines flights from Ireland to Montana

Our best United Airlines deals on Ireland to Montana flight tickets

United Airlines

7 Nov

DUB09:00Dublin

19h 30m

2 stops

BZN21:30Bozeman Gallatin Field

11 Nov

BZN16:13Bozeman Gallatin Field

32h 17m

3 stops

DUB07:30Dublin

€929

United Airlines

7 Nov

DUB09:00Dublin

19h 30m

2 stops

BZN21:30Bozeman Gallatin Field

11 Nov

BZN12:48Bozeman Gallatin Field

12h 22m

1 stop

DUB08:10Dublin

€930

United Airlines

7 Nov

DUB09:00Dublin

19h 30m

2 stops

BZN21:30Bozeman Gallatin Field

11 Nov

BZN12:48Bozeman Gallatin Field

12h 22m

1 stop

DUB08:10Dublin

€930

American Airlines flights from Ireland to Montana

Our best American Airlines deals on Ireland to Montana flight tickets

American Airlines

7 Nov

DUB13:00Dublin

30h 52m

1 stop

BZN12:52Bozeman Gallatin Field

11 Nov

BZN13:42Bozeman Gallatin Field

34h 33m

1 stop

DUB07:15Dublin

€1,093

American Airlines

7 Nov

DUB13:00Dublin

30h 52m

1 stop

BZN12:52Bozeman Gallatin Field

11 Nov

BZN13:42Bozeman Gallatin Field

34h 33m

1 stop

DUB07:15Dublin

€1,094

American Airlines

7 Nov

DUB13:00Dublin

30h 52m

1 stop

BZN12:52Bozeman Gallatin Field

11 Nov

BZN13:42Bozeman Gallatin Field

34h 33m

1 stop

DUB07:15Dublin

€1,095

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Mon 21/12

11:30-23:59

2 stops19h 29m

Bozeman Gallatin Field

Thu 7/1

10:31-10:15

2 stops16h 44m

€893

DublinMissoula

DUB Dublin - MSO Missoula Johnson-Bell Field

DUBMSO

Dublin

Sat 31/10

17:15-18:45

2 stops31h 30m

Missoula Johnson-Bell Field

Sat 7/11

13:14-18:25

2 stops22h 11m

€922

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Sat 7/11

09:00-21:30

2 stops19h 30m

Bozeman Gallatin Field

Wed 11/11

06:30-07:30

2 stops18h 00m

€929

Fastest return journey

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Sat 7/11

09:00-21:30

2 stops19h 30m

Bozeman Gallatin Field

Wed 11/11

12:48-08:10

1 stop12h 22m

€930

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Sat 7/11

09:00-21:30

2 stops19h 30m

Bozeman Gallatin Field

Wed 11/11

12:48-08:10

1 stop12h 22m

€930

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Sat 7/11

09:00-21:30

2 stops19h 30m

Bozeman Gallatin Field

Wed 11/11

16:32-07:30

2 stops31h 58m

€934

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Wed 30/9

05:55-19:12

2 stops20h 17m

Bozeman Gallatin Field

Wed 7/10

08:00-09:45

1 stop18h 45m

€949

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Wed 30/9

05:55-19:12

2 stops20h 17m

Bozeman Gallatin Field

Wed 7/10

12:53-16:55

2 stops21h 02m

€951

DublinMissoula

DUB Dublin - MSO Missoula Johnson-Bell Field

DUBMSO

Dublin

Sat 31/10

08:00-21:47

2 stops19h 47m

Missoula Johnson-Bell Field

Sat 7/11

06:15-09:55

3 stops20h 40m

€955

DublinMissoula

DUB Dublin - MSO Missoula Johnson-Bell Field

DUBMSO

Dublin

Wed 13/1

10:40-13:27

2 stops33h 47m

Missoula Johnson-Bell Field

Sun 17/1

06:15-07:30

2 stops18h 15m

€957

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ireland to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

In general, May is the cheapest month to fly from Ireland to Montana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €0. If you are unable to visit Montana during the month of May, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around €795.

Can stopping save me money on Ireland to Montana flights?

You could potentially save up to 7% on your flight if you consider stops on a Ireland to Montana flight.

Cheap Ireland to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Montana

Best price found	€893
Fastest flight time	16h 29m
Direct flights	None

The best flight deal from Ireland to Montana found on momondo in the last 72 hours is €893

The fastest flight from Ireland to Montana takes 16h 29m

There are no direct flights from Ireland to Montana. There are no popular flight routes from Ireland to Montana.

Search flight deals

Frequently asked questions about flying from Ireland to Montana

When did momondo last update prices for flights from Ireland to Montana?
Prices for flights from Ireland to Montana refresh daily.
How old do you have to be to fly from Ireland to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Montana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Montana for you.

Can I find flights from Ireland to Montana with flexible booking policies on momondo?

Flights from Ireland to Montana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Montana?

momondo helps you find the best flight between Ireland and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Montana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from Ireland and alert you when they change.