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

JetBlue 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.

€391 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.

06:00 - 21:32

DUB

BZN

22h 32m

2 stops

12:32 - 09:45

BZN

DUB

14h 13m

1 stop

€906Lufthansa

Sat, 11 Apr - Sat, 18 Apr

06:00 - 21:32

DUB

BZN

22h 32m

2 stops

14:40 - 16:55

BZN

DUB

19h 15m

2 stops

€909Lufthansa

Sat, 11 Apr - Sat, 18 Apr

06:00 - 22:39

DUB

BZN

23h 39m

2 stops

12:35 - 09:45

BZN

DUB

14h 10m

1 stop

€911Lufthansa

Thu, 30 Apr - Thu, 7 May

06:00 - 21:37

DUB

BZN

22h 37m

2 stops

12:35 - 16:55

BZN

DUB

21h 20m

2 stops

€914Lufthansa

Thu, 30 Apr - Thu, 7 May

05:55 - 23:53

DUB

BZN

24h 58m

2 stops

11:27 - 07:55

BZN

DUB

13h 28m

1 stop

€919Delta

Sat, 29 Aug - Wed, 9 Sep

09:50 - 09:45

DUB

BZN

30h 55m

2 stops

08:30 - 07:20

BZN

DUB

15h 50m

2 stops

€920United Airlines

Sat, 29 Aug - Wed, 9 Sep

05:55 - 23:53

DUB

BZN

24h 58m

2 stops

11:27 - 07:55

BZN

DUB

13h 28m

1 stop

€923Delta

Sat, 29 Aug - Wed, 9 Sep

08:55 - 20:02

DUB

MSO

18h 07m

2 stops

08:32 - 07:55

MSO

DUB

16h 23m

1 stop

€924KLM

Wed, 1 Apr - Sun, 5 Apr

11:10 - 22:24

DUB

BZN

18h 14m

2 stops

15:40 - 16:40

BZN

DUB

18h 00m

2 stops

€926KLM

Wed, 9 Sep - Fri, 18 Sep

10:00 - 20:02

DUB

MSO

17h 02m

1 stop

08:32 - 07:55

MSO

DUB

16h 23m

1 stop

€933Multiple Airlines

Wed, 1 Apr - Sun, 5 Apr

Lufthansa flights from Ireland to Montana

Our best Lufthansa deals on Ireland to Montana flight tickets

Lufthansa

11 Apr

DUB06:00Dublin

22h 32m

2 stops

BZN21:32Bozeman Gallatin Field

18 Apr

BZN12:32Bozeman Gallatin Field

14h 13m

1 stop

DUB09:45Dublin

€906

Lufthansa

11 Apr

DUB06:00Dublin

22h 32m

2 stops

BZN21:32Bozeman Gallatin Field

18 Apr

BZN14:40Bozeman Gallatin Field

19h 15m

2 stops

DUB16:55Dublin

€909

Lufthansa

30 Apr

DUB06:00Dublin

23h 39m

2 stops

BZN22:39Bozeman Gallatin Field

7 May

BZN12:35Bozeman Gallatin Field

14h 10m

1 stop

DUB09:45Dublin

€911

KLM flights from Ireland to Montana

Our best KLM deals on Ireland to Montana flight tickets

KLM

23 Mar

DUB17:15Dublin

30h 31m

2 stops

BZN17:46Bozeman Gallatin Field

29 Mar

BZN12:39Bozeman Gallatin Field

13h 06m

1 stop

DUB08:45Dublin

€914

KLM

23 Mar

DUB17:15Dublin

32h 59m

2 stops

BZN20:14Bozeman Gallatin Field

29 Mar

BZN18:30Bozeman Gallatin Field

15h 10m

2 stops

DUB16:40Dublin

€917

KLM

26 Mar

DUB05:55Dublin

20h 19m

2 stops

BZN20:14Bozeman Gallatin Field

30 Mar

BZN14:01Bozeman Gallatin Field

10h 54m

1 stop

DUB07:55Dublin

€920

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 11/4

06:00-21:32

2 stops22h 32m

Bozeman Gallatin Field

Sat 18/4

12:32-09:45

1 stop14h 13m

€906

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 11/4

06:00-21:32

2 stops22h 32m

Bozeman Gallatin Field

Sat 18/4

14:40-16:55

2 stops19h 15m

€909

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 30/4

06:00-22:39

2 stops23h 39m

Bozeman Gallatin Field

Thu 7/5

12:35-09:45

1 stop14h 10m

€911

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 30/4

06:00-21:37

2 stops22h 37m

Bozeman Gallatin Field

Thu 7/5

12:35-16:55

2 stops21h 20m

€914

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

05:55-23:53

2 stops24h 58m

Bozeman Gallatin Field

Wed 9/9

11:27-07:55

1 stop13h 28m

€919

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

09:50-09:45

2 stops30h 55m

Bozeman Gallatin Field

Wed 9/9

08:30-07:20

2 stops15h 50m

€920

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

05:55-23:53

2 stops24h 58m

Bozeman Gallatin Field

Wed 9/9

11:27-07:55

1 stop13h 28m

€923

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 1/4

08:55-20:02

2 stops18h 07m

Missoula Johnson-Bell Field

Sun 5/4

08:32-07:55

1 stop16h 23m

€924

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Wed 9/9

11:10-22:24

2 stops18h 14m

Bozeman Gallatin Field

Fri 18/9

15:40-16:40

2 stops18h 00m

€926

Fastest return journey

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 1/4

10:00-20:02

1 stop17h 02m

Missoula Johnson-Bell Field

Sun 5/4

08:32-07:55

1 stop16h 23m

€933

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 €743. 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 €803.

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.