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

JetBlue and American Airlines are the most popular carriers 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.

€458 Cheap Flights from Ireland to Montana in 2026

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Find the cheapest flights from Ireland to Montana

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Montana

Enter your travel dates to find the best prices.

10:40 - 11:42

DUB

BZN

32h 02m

1 stop

12:37 - 08:20

BZN

DUB

12h 43m

1 stop

€701JetBlue

Fri, 10 Jul - Tue, 21 Jul

10:40 - 11:42

DUB

BZN

32h 02m

1 stop

12:37 - 08:20

BZN

DUB

12h 43m

1 stop

€772JetBlue

Tue, 21 Jul - Fri, 31 Jul

11:35 - 21:32

DUB

BZN

16h 57m

2 stops

12:32 - 09:45

BZN

DUB

14h 13m

1 stop

€919Lufthansa

Thu, 16 Apr - Mon, 20 Apr

09:50 - 21:07

DUB

BZN

42h 17m

2 stops

13:10 - 11:10

BZN

DUB

15h 00m

1 stop

€929United Airlines

Sat, 29 Aug - Wed, 9 Sep

09:50 - 15:13

DUB

BZN

36h 23m

2 stops

11:30 - 07:30

BZN

DUB

13h 00m

1 stop

€930United Airlines

Sat, 29 Aug - Wed, 9 Sep

08:45 - 21:37

DUB

BZN

19h 52m

2 stops

12:35 - 09:45

BZN

DUB

14h 10m

1 stop

€937Lufthansa

Mon, 11 May - Sun, 17 May

05:55 - 17:23

DUB

MSO

18h 28m

2 stops

08:32 - 07:55

MSO

DUB

16h 23m

1 stop

€946KLM

Wed, 8 Apr - Sun, 12 Apr

10:00 - 20:02

DUB

MSO

17h 02m

1 stop

08:32 - 07:55

MSO

DUB

16h 23m

1 stop

€954KLM

Wed, 8 Apr - Sun, 12 Apr

15:25 - 23:50

DUB

MSO

15h 25m

1 stop

15:39 - 12:15

MSO

DUB

13h 36m

1 stop

€984Multiple Airlines

Thu, 7 May - Thu, 14 May

19:50 - 23:40

DUB

MSO

34h 50m

3 stops

13:14 - 18:20

MSO

DUB

22h 06m

3 stops

€5,370Multiple Airlines

Thu, 7 May - Thu, 14 May

JetBlue flights from Ireland to Montana

Our best JetBlue deals on Ireland to Montana flight tickets

JetBlue

10 Jul

DUB10:40Dublin

32h 02m

1 stop

BZN11:42Bozeman Gallatin Field

21 Jul

BZN12:37Bozeman Gallatin Field

12h 43m

1 stop

DUB08:20Dublin

€701

JetBlue

21 Jul

DUB10:40Dublin

32h 02m

1 stop

BZN11:42Bozeman Gallatin Field

31 Jul

BZN12:37Bozeman Gallatin Field

12h 43m

1 stop

DUB08:20Dublin

€772

Lufthansa flights from Ireland to Montana

Our best Lufthansa deals on Ireland to Montana flight tickets

Lufthansa

16 Apr

DUB11:35Dublin

16h 57m

2 stops

BZN21:32Bozeman Gallatin Field

20 Apr

BZN12:32Bozeman Gallatin Field

14h 13m

1 stop

DUB09:45Dublin

€919

Lufthansa

11 May

DUB08:45Dublin

19h 52m

2 stops

BZN21:37Bozeman Gallatin Field

17 May

BZN12:35Bozeman Gallatin Field

14h 10m

1 stop

DUB09:45Dublin

€937

Lufthansa

16 Apr

DUB06:00Dublin

22h 32m

2 stops

BZN21:32Bozeman Gallatin Field

20 Apr

BZN10:35Bozeman Gallatin Field

23h 20m

2 stops

DUB16:55Dublin

€940

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 10/7

10:40-11:42

1 stop32h 02m

Bozeman Gallatin Field

Tue 21/7

12:37-08:20

1 stop12h 43m

€701

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 21/7

10:40-11:42

1 stop32h 02m

Bozeman Gallatin Field

Fri 31/7

12:37-08:20

1 stop12h 43m

€772

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 16/4

11:35-21:32

2 stops16h 57m

Bozeman Gallatin Field

Mon 20/4

12:32-09:45

1 stop14h 13m

€919

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

09:50-21:07

2 stops42h 17m

Bozeman Gallatin Field

Wed 9/9

13:10-11:10

1 stop15h 00m

€929

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

09:50-15:13

2 stops36h 23m

Bozeman Gallatin Field

Wed 9/9

11:30-07:30

1 stop13h 00m

€930

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Mon 11/5

08:45-21:37

2 stops19h 52m

Bozeman Gallatin Field

Sun 17/5

12:35-09:45

1 stop14h 10m

€937

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 8/4

05:55-17:23

2 stops18h 28m

Missoula Johnson-Bell Field

Sun 12/4

08:32-07:55

1 stop16h 23m

€946

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 8/4

10:00-20:02

1 stop17h 02m

Missoula Johnson-Bell Field

Sun 12/4

08:32-07:55

1 stop16h 23m

€954

Fastest return journey

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Thu 7/5

15:25-23:50

1 stop15h 25m

Missoula Johnson-Bell Field

Thu 14/5

15:39-12:15

1 stop13h 36m

€984

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Thu 7/5

19:50-23:40

3 stops34h 50m

Missoula Johnson-Bell Field

Thu 14/5

13:14-18:20

3 stops22h 06m

€5,370

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

Prices

Airlines

What is the cheapest month to fly to Montana?

In general, September 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 €738. If you are unable to visit Montana during the month of September, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around €798.

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

Fastest flight time	16h 03m
Direct flights	None

The fastest flight from Ireland to Montana takes 16h 03m

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.