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

Prices for flights from Ireland to Montana are refreshed on a daily basis.

How many operators does momondo search for flights from Ireland to Montana?

The number of operators available for flights from Ireland to Montana is 1 as of December 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£629 Cheap Flights from Ireland to Montana in 2025/26

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Find the cheapest flights from Ireland to Montana

Round-trip

Recent return flight deals from Ireland to Montana

Enter your travel dates to find the best prices.

05:55 - 20:25

DUB

BZN

21h 30m2 stops

11:40 - 15:45

BZN

DUB

21h 05m2 stops

£718Multiple Airlines

Sat, 24 Jan - Sun, 8 Feb

17:15 - 20:06

DUB

BZN

33h 51m2 stops

11:40 - 15:45

BZN

DUB

21h 05m2 stops

£719Multiple Airlines

Sat, 24 Jan - Sun, 8 Feb

09:00 - 11:33

DUB

BZN

33h 33m2 stops

12:46 - 08:10

BZN

DUB

12h 24m1 stop

£723United Airlines

Fri, 16 Jan - Mon, 19 Jan

09:00 - 21:33

DUB

BZN

19h 33m2 stops

16:16 - 08:10

BZN

DUB

32h 54m2 stops

£724United Airlines

Fri, 16 Jan - Mon, 19 Jan

09:00 - 11:21

DUB

BZN

33h 21m2 stops

12:46 - 08:10

BZN

DUB

12h 24m1 stop

£725United Airlines

Fri, 16 Jan - Mon, 19 Jan

10:40 - 18:22

DUB

BZN

14h 42m1 stop

08:45 - 08:10

BZN

DUB

16h 25m1 stop

£727United Airlines

Fri, 16 Jan - Mon, 19 Jan

10:40 - 18:22

DUB

BZN

14h 42m1 stop

08:45 - 08:10

BZN

DUB

16h 25m1 stop

£728United Airlines

Fri, 16 Jan - Mon, 19 Jan

10:40 - 18:22

DUB

BZN

14h 42m1 stop

12:46 - 08:10

BZN

DUB

12h 24m1 stop

£728United Airlines

Fri, 16 Jan - Mon, 19 Jan

10:10 - 14:20

DUB

BZN

35h 10m3 stops

15:55 - 18:20

BZN

DUB

19h 25m2 stops

£1,083Multiple Airlines

Sat, 24 Jan - Sun, 8 Feb

10:10 - 14:20

DUB

BZN

35h 10m3 stops

05:15 - 11:45

BZN

DUB

23h 30m3 stops

£1,387Multiple Airlines

Sat, 24 Jan - Sun, 8 Feb

United Airlines flights from Ireland to Montana

Our best United Airlines deals on Ireland to Montana flight tickets

United Airlines

16 Jan

DUB09:00Dublin

33h 33m

2 stops

BZN11:33Bozeman Gallatin Field

19 Jan

BZN12:46Bozeman Gallatin Field

12h 24m

1 stop

DUB08:10Dublin

£723

Find similar

United Airlines

16 Jan

DUB09:00Dublin

37h 20m

2 stops

BZN15:20Bozeman Gallatin Field

19 Jan

BZN08:45Bozeman Gallatin Field

16h 25m

1 stop

DUB08:10Dublin

£724

Find similar

United Airlines

16 Jan

DUB09:00Dublin

31h 45m

2 stops

BZN09:45Bozeman Gallatin Field

19 Jan

BZN06:15Bozeman Gallatin Field

18h 55m

2 stops

DUB08:10Dublin

£725

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

05:55-20:25

2 stops21h 30m

Bozeman Gallatin Field

Sun 8/2

11:40-15:45

2 stops21h 05m

£718

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

17:15-20:06

2 stops33h 51m

Bozeman Gallatin Field

Sun 8/2

11:40-15:45

2 stops21h 05m

£719

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 16/1

09:00-11:33

2 stops33h 33m

Bozeman Gallatin Field

Mon 19/1

12:46-08:10

1 stop12h 24m

£723

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 16/1

09:00-21:33

2 stops19h 33m

Bozeman Gallatin Field

Mon 19/1

16:16-08:10

2 stops32h 54m

£724

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 16/1

09:00-11:21

2 stops33h 21m

Bozeman Gallatin Field

Mon 19/1

12:46-08:10

1 stop12h 24m

£725

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 16/1

10:40-18:22

1 stop14h 42m

Bozeman Gallatin Field

Mon 19/1

08:45-08:10

1 stop16h 25m

£727

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 16/1

10:40-18:22

1 stop14h 42m

Bozeman Gallatin Field

Mon 19/1

08:45-08:10

1 stop16h 25m

£728

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 16/1

10:40-18:22

1 stop14h 42m

Bozeman Gallatin Field

Mon 19/1

12:46-08:10

1 stop12h 24m

£728

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

10:10-14:20

3 stops35h 10m

Bozeman Gallatin Field

Sun 8/2

15:55-18:20

2 stops19h 25m

£1,083

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 24/1

10:10-14:20

3 stops35h 10m

Bozeman Gallatin Field

Sun 8/2

05:15-11:45

3 stops23h 30m

£1,387

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?

The month of September is, on average, the cheapest month to fly to Montana from Ireland, with most prices found around £654. If you don’t want to visit Montana in September, then you should wait until October to fly from Ireland, when ticket prices are also cheap, with an average price of £674.

What is the cheapest day to depart on your flight to Montana?

The cheapest day to depart from Ireland to Montana is on a Tuesday when prices can be found for as low as £668. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Montana for around £756.

Cheap Ireland to Montana flight deals and tips

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

Fastest flight time	28h 59m
Direct flights	None

The fastest flight from Ireland to Montana takes 28h 59m

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Montana?
The number of operators available for flights from Ireland to Montana is 1 as of December 2025.
How old do you have to be to fly from Ireland to Montana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Montana

Compare and see reviews for airlines that fly from Ireland to Montana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £670	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Montana. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ireland to Montana flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montana from Ireland.

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.