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.

€844 Cheap Flights from Ireland to Montana in 2026

Find the cheapest flights from Ireland to Montana

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Recent return flight deals from Ireland to Montana

Enter your travel dates to find the best prices.

05:55 - 22:37DUB Dublin-BZN Bozeman Gallatin Field

23h 42m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

06:00 - 14:30BZN Bozeman Gallatin Field-DUB Dublin

25h 30m2 stops Minneapolis St Paul Paris Charles de Gaulle

€844Delta

Thu, 8 Oct - Thu, 5 Nov

05:55 - 23:42DUB Dublin-MSO Missoula Johnson-Bell Field

24h 47m2 stops Amsterdam Schiphol Minneapolis St Paul

18:23 - 07:55MSO Missoula Johnson-Bell Field-DUB Dublin

30h 32m2 stops Salt Lake City Minneapolis St Paul

€846Delta

Mon, 28 Sep - Fri, 9 Oct

09:55 - 23:57DUB Dublin-BZN Bozeman Gallatin Field

20h 02m1 stop Minneapolis St Paul

05:30 - 07:55BZN Bozeman Gallatin Field-DUB Dublin

19h 25m2 stops Salt Lake City Minneapolis St Paul

€850Delta

Mon, 26 Oct - Sun, 1 Nov

09:55 - 23:57DUB Dublin-BZN Bozeman Gallatin Field

20h 02m1 stop Minneapolis St Paul

05:30 - 07:55BZN Bozeman Gallatin Field-DUB Dublin

19h 25m2 stops Salt Lake City Minneapolis St Paul

€851Delta

Mon, 26 Oct - Sun, 1 Nov

10:00 - 23:57DUB Dublin-BZN Bozeman Gallatin Field

20h 57m1 stop Minneapolis St Paul

13:12 - 14:30BZN Bozeman Gallatin Field-DUB Dublin

18h 18m2 stops Salt Lake City Paris Charles de Gaulle

€852Multiple Airlines

Thu, 8 Oct - Thu, 5 Nov

12:00 - 23:42DUB Dublin-MSO Missoula Johnson-Bell Field

18h 42m1 stop Minneapolis St Paul

18:23 - 07:55MSO Missoula Johnson-Bell Field-DUB Dublin

30h 32m2 stops Salt Lake City Minneapolis St Paul

€855Delta

Mon, 28 Sep - Fri, 9 Oct

10:00 - 23:57DUB Dublin-BZN Bozeman Gallatin Field

20h 57m1 stop Minneapolis St Paul

05:30 - 07:45BZN Bozeman Gallatin Field-DUB Dublin

20h 15m2 stops Salt Lake City Atlanta Hartsfield-Jackson

€856Delta

Thu, 22 Oct - Thu, 29 Oct

10:00 - 23:57DUB Dublin-BZN Bozeman Gallatin Field

20h 57m1 stop Minneapolis St Paul

14:29 - 07:45BZN Bozeman Gallatin Field-DUB Dublin

34h 16m1 stop Atlanta Hartsfield-Jackson

€868KLM

Thu, 8 Oct - Thu, 5 Nov

09:00 - 21:26DUB Dublin-MSO Missoula Johnson-Bell Field

19h 26m2 stops Toronto Pearson Intl Denver Intl

06:15 - 08:10MSO Missoula Johnson-Bell Field-DUB Dublin

18h 55m2 stops Denver Intl Chicago O'Hare Intl

€959United Airlines

Thu, 14 Jan - Sun, 17 Jan

09:00 - 21:26DUB Dublin-MSO Missoula Johnson-Bell Field

19h 26m2 stops Toronto Pearson Intl Denver Intl

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

18h 15m3 stops Denver Intl Austin Bergstrom Newark

€960United Airlines

Thu, 14 Jan - Sun, 17 Jan

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American Airlines flights from Ireland to Montana

Our best American Airlines deals on Ireland to Montana flight tickets

American Airlines

12 Jan

DUB11:30Dublin

16h 27m

2 stops

BZN20:57Bozeman Gallatin Field

16 Jan

BZN13:07Bozeman Gallatin Field

36h 23m

2 stops

DUB08:30Dublin

€979

American Airlines

12 Jan

DUB11:30Dublin

31h 47m

2 stops

BZN12:17Bozeman Gallatin Field

16 Jan

BZN13:07Bozeman Gallatin Field

36h 23m

2 stops

DUB08:30Dublin

€980

American Airlines

12 Jan

DUB11:30Dublin

34h 19m

2 stops

BZN14:49Bozeman Gallatin Field

16 Jan

BZN15:39Bozeman Gallatin Field

35h 16m

2 stops

DUB09:55Dublin

€992

Delta flights from Ireland to Montana

Our best Delta deals on Ireland to Montana flight tickets

Delta

8 Oct

DUB05:55Dublin

23h 42m

2 stops

BZN22:37Bozeman Gallatin Field

5 Nov

BZN06:00Bozeman Gallatin Field

25h 30m

2 stops

DUB14:30Dublin

€844

Delta

28 Sept

DUB05:55Dublin

24h 47m

2 stops

MSO23:42Missoula Johnson-Bell Field

9 Oct

MSO18:23Missoula Johnson-Bell Field

30h 32m

2 stops

DUB07:55Dublin

€846

Delta

26 Oct

DUB10:45Dublin

31h 38m

2 stops

BZN12:23Bozeman Gallatin Field

1 Nov

BZN05:30Bozeman Gallatin Field

19h 25m

2 stops

DUB07:55Dublin

€850

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Thu 8/10

05:55-22:37

2 stops23h 42m

Bozeman Gallatin Field

Thu 5/11

06:00-14:30

2 stops25h 30m

€844

DublinMissoula

DUB Dublin - MSO Missoula Johnson-Bell Field

DUBMSO

Dublin

Mon 28/9

05:55-23:42

2 stops24h 47m

Missoula Johnson-Bell Field

Fri 9/10

18:23-07:55

2 stops30h 32m

€846

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Mon 26/10

09:55-23:57

1 stop20h 02m

Bozeman Gallatin Field

Sun 1/11

05:30-07:55

2 stops19h 25m

€850

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Mon 26/10

09:55-23:57

1 stop20h 02m

Bozeman Gallatin Field

Sun 1/11

05:30-07:55

2 stops19h 25m

€851

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Thu 8/10

10:00-23:57

1 stop20h 57m

Bozeman Gallatin Field

Thu 5/11

13:12-14:30

2 stops18h 18m

€852

DublinMissoula

DUB Dublin - MSO Missoula Johnson-Bell Field

DUBMSO

Dublin

Mon 28/9

12:00-23:42

1 stop18h 42m

Missoula Johnson-Bell Field

Fri 9/10

18:23-07:55

2 stops30h 32m

€855

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Thu 22/10

10:00-23:57

1 stop20h 57m

Bozeman Gallatin Field

Thu 29/10

05:30-07:45

2 stops20h 15m

€856

DublinBozeman

DUB Dublin - BZN Bozeman Gallatin Field

DUBBZN

Dublin

Thu 8/10

10:00-23:57

1 stop20h 57m

Bozeman Gallatin Field

Thu 5/11

14:29-07:45

1 stop34h 16m

€868

DublinMissoula

DUB Dublin - MSO Missoula Johnson-Bell Field

DUBMSO

Dublin

Thu 14/1

09:00-21:26

2 stops19h 26m

Missoula Johnson-Bell Field

Sun 17/1

06:15-08:10

2 stops18h 55m

€959

Fastest return journey

DublinMissoula

DUB Dublin - MSO Missoula Johnson-Bell Field

DUBMSO

Dublin

Thu 14/1

09:00-21:26

2 stops19h 26m

Missoula Johnson-Bell Field

Sun 17/1

06:15-07:30

3 stops18h 15m

€960

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

What is the cheapest month to fly to Montana?

In general, February 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 €797. If you are unable to visit Montana during the month of February, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around €800.

Can stopping save me money on Ireland to Montana flights?

You could potentially save up to 46% 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	€844
Fastest flight time	18h 37m
Direct flights	None

The best flight deal from Ireland to Montana found on momondo in the last 72 hours is €844

The fastest flight from Ireland to Montana takes 18h 37m

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.