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.

€384 Cheap Flights from Ireland to Montana in 2025/26

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Find the cheapest flights from Ireland to Montana

Round-trip

One-way

Recent return flight deals from Ireland to Montana

Enter your travel dates to find the best prices.

17:15 - 17:48DUB-BZN

31h 33m2 stops

11:40 - 12:40BZN-DUB

18h 00m2 stops

€789KLM

Find Deal

Sat, 24 Jan - Sun, 8 Feb

09:00 - 09:45DUB-BZN

31h 45m2 stops

12:46 - 08:10BZN-DUB

12h 24m1 stop

€805United Airlines

Find Deal

Sat, 24 Jan - Sun, 8 Feb

09:00 - 09:45DUB-BZN

31h 45m2 stops

12:46 - 08:10BZN-DUB

12h 24m1 stop

€806United Airlines

Find Deal

Sat, 24 Jan - Sun, 8 Feb

13:25 - 17:48DUB-BZN

35h 23m2 stops

14:50 - 08:45BZN-DUB

34h 55m2 stops

€808Delta

Find Deal

Tue, 27 Jan - Sat, 31 Jan

13:25 - 20:14DUB-MSO

37h 49m2 stops

05:00 - 15:45MSO-DUB

27h 45m2 stops

€809Delta

Find Deal

Fri, 23 Jan - Tue, 27 Jan

10:40 - 18:15DUB-BZN

14h 35m1 stop

12:46 - 08:10BZN-DUB

12h 24m1 stop

€809United Airlines

Find Deal

Sat, 24 Jan - Sun, 8 Feb

05:55 - 20:14DUB-MSO

21h 19m2 stops

05:00 - 15:45MSO-DUB

27h 45m2 stops

€809Delta

Find Deal

Fri, 23 Jan - Tue, 27 Jan

10:40 - 18:15DUB-BZN

14h 35m1 stop

12:46 - 08:10BZN-DUB

12h 24m1 stop

€810United Airlines

Find Deal

Sat, 24 Jan - Sun, 8 Feb

16:40 - 12:50DUB-MSO

27h 10m1 stop

13:21 - 15:40MSO-DUB

19h 19m2 stops

€950American Airlines

Find Deal

Fri, 23 Jan - Tue, 27 Jan

16:40 - 12:50DUB-MSO

27h 10m1 stop

13:21 - 11:15MSO-DUB

14h 54m2 stops

€951American Airlines

Find Deal

Fri, 23 Jan - Tue, 27 Jan

United Airlines flights from Ireland to Montana

Our best United Airlines deals on Ireland to Montana flight tickets

United Airlines

24 Jan

DUB09:00Dublin

31h 45m

2 stops

BZN09:45Bozeman Gallatin Field

8 Feb

BZN12:46Bozeman Gallatin Field

12h 24m

1 stop

DUB08:10Dublin

€805

Find similar

United Airlines

24 Jan

DUB09:00Dublin

33h 44m

2 stops

BZN11:44Bozeman Gallatin Field

8 Feb

BZN12:46Bozeman Gallatin Field

12h 24m

1 stop

DUB08:10Dublin

€806

Find similar

United Airlines

24 Jan

DUB10:40Dublin

14h 35m

1 stop

BZN18:15Bozeman Gallatin Field

8 Feb

BZN12:46Bozeman Gallatin Field

12h 24m

1 stop

DUB08:10Dublin

€809

Find similar

Delta flights from Ireland to Montana

Our best Delta deals on Ireland to Montana flight tickets

Delta

27 Jan

DUB05:55Dublin

39h 25m

2 stops

BZN14:20Bozeman Gallatin Field

31 Jan

BZN18:30Bozeman Gallatin Field

31h 15m

2 stops

DUB08:45Dublin

€808

Find similar

Delta

23 Jan

DUB05:55Dublin

21h 19m

2 stops

MSO20:14Missoula Johnson-Bell Field

27 Jan

MSO05:00Missoula Johnson-Bell Field

27h 45m

2 stops

DUB15:45Dublin

€809

Find similar

Delta

23 Jan

DUB13:25Dublin

37h 49m

2 stops

MSO20:14Missoula Johnson-Bell Field

27 Jan

MSO05:00Missoula Johnson-Bell Field

27h 45m

2 stops

DUB15:45Dublin

€809

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

17:15-17:48

2 stops31h 33m

Bozeman Gallatin Field

Sun 8/2

11:40-12:40

2 stops18h 00m

€789

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

09:00-09:45

2 stops31h 45m

Bozeman Gallatin Field

Sun 8/2

12:46-08:10

1 stop12h 24m

€805

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

09:00-09:45

2 stops31h 45m

Bozeman Gallatin Field

Sun 8/2

12:46-08:10

1 stop12h 24m

€806

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 27/1

13:25-17:48

2 stops35h 23m

Bozeman Gallatin Field

Sat 31/1

14:50-08:45

2 stops34h 55m

€808

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 23/1

13:25-20:14

2 stops37h 49m

Missoula Johnson-Bell Field

Tue 27/1

05:00-15:45

2 stops27h 45m

€809

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

10:40-18:15

1 stop14h 35m

Bozeman Gallatin Field

Sun 8/2

12:46-08:10

1 stop12h 24m

€809

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 23/1

05:55-20:14

2 stops21h 19m

Missoula Johnson-Bell Field

Tue 27/1

05:00-15:45

2 stops27h 45m

€809

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

10:40-18:15

1 stop14h 35m

Bozeman Gallatin Field

Sun 8/2

12:46-08:10

1 stop12h 24m

€810

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 23/1

16:40-12:50

1 stop27h 10m

Missoula Johnson-Bell Field

Tue 27/1

13:21-15:40

2 stops19h 19m

€950

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 23/1

16:40-12:50

1 stop27h 10m

Missoula Johnson-Bell Field

Tue 27/1

13:21-11:15

2 stops14h 54m

€951

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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, March 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 €685. If you are unable to visit Montana during the month of March, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €759.

Can stopping save me money on Ireland to Montana flights?

You could potentially save up to 25% 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

Direct flights	None

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

Search flight deals

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.