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

JetBlue, American Airlines, and United 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.

€429 Cheap Flights from Ireland to Montana in 2026

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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.

15:25 - 22:42

DUB

BZN

14h 17m

1 stop

13:57 - 12:20

BZN

DUB

15h 23m

1 stop

€733Multiple Airlines

Wed, 13 May - Wed, 20 May

11:10 - 20:11

DUB

BZN

16h 01m

2 stops

14:53 - 08:45

BZN

DUB

34h 52m

1 stop

€949KLM

Tue, 14 Apr - Sat, 18 Apr

05:55 - 23:53

DUB

BZN

24h 58m

2 stops

11:27 - 07:55

BZN

DUB

13h 28m

1 stop

€950Delta

Sat, 29 Aug - Wed, 9 Sep

08:55 - 23:53

DUB

BZN

21h 58m

2 stops

11:27 - 07:55

BZN

DUB

13h 28m

1 stop

€952Delta

Sat, 29 Aug - Wed, 9 Sep

12:00 - 23:53

DUB

BZN

18h 53m

1 stop

11:27 - 07:55

BZN

DUB

13h 28m

1 stop

€957KLM

Sat, 29 Aug - Wed, 9 Sep

10:00 - 20:11

DUB

BZN

17h 11m

1 stop

14:53 - 08:45

BZN

DUB

34h 52m

1 stop

€958KLM

Tue, 14 Apr - Sat, 18 Apr

09:50 - 15:13

DUB

BZN

36h 23m

2 stops

13:10 - 11:10

BZN

DUB

15h 00m

1 stop

€959United Airlines

Sat, 29 Aug - Wed, 9 Sep

12:00 - 23:53

DUB

BZN

18h 53m

1 stop

11:27 - 07:55

BZN

DUB

13h 28m

1 stop

€960Delta

Sat, 29 Aug - Wed, 9 Sep

09:50 - 21:07

DUB

BZN

42h 17m

2 stops

13:10 - 11:10

BZN

DUB

15h 00m

1 stop

€961United Airlines

Sat, 29 Aug - Wed, 9 Sep

08:45 - 21:32

DUB

BZN

19h 47m

2 stops

10:42 - 16:50

BZN

DUB

23h 08m

2 stops

€966Lufthansa

Mon, 27 Apr - Sun, 3 May

Delta flights from Ireland to Montana

Our best Delta deals on Ireland to Montana flight tickets

Delta

29 Aug

DUB05:55Dublin

24h 58m

2 stops

BZN23:53Bozeman Gallatin Field

9 Sept

BZN11:27Bozeman Gallatin Field

13h 28m

1 stop

DUB07:55Dublin

€950

Delta

29 Aug

DUB08:55Dublin

21h 58m

2 stops

BZN23:53Bozeman Gallatin Field

9 Sept

BZN11:27Bozeman Gallatin Field

13h 28m

1 stop

DUB07:55Dublin

€952

Delta

6 Apr

DUB10:00Dublin

17h 14m

1 stop

BZN20:14Bozeman Gallatin Field

12 Apr

BZN05:58Bozeman Gallatin Field

18h 57m

1 stop

DUB07:55Dublin

€959

KLM flights from Ireland to Montana

Our best KLM deals on Ireland to Montana flight tickets

KLM

14 Apr

DUB11:10Dublin

16h 01m

2 stops

BZN20:11Bozeman Gallatin Field

18 Apr

BZN14:53Bozeman Gallatin Field

34h 52m

1 stop

DUB08:45Dublin

€949

KLM

29 Aug

DUB12:00Dublin

18h 53m

1 stop

BZN23:53Bozeman Gallatin Field

9 Sept

BZN11:27Bozeman Gallatin Field

13h 28m

1 stop

DUB07:55Dublin

€957

KLM

14 Apr

DUB10:00Dublin

17h 11m

1 stop

BZN20:11Bozeman Gallatin Field

18 Apr

BZN14:53Bozeman Gallatin Field

34h 52m

1 stop

DUB08:45Dublin

€958

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Wed 13/5

15:25-22:42

1 stop14h 17m

Bozeman Gallatin Field

Wed 20/5

13:57-12:20

1 stop15h 23m

€733

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 14/4

11:10-20:11

2 stops16h 01m

Bozeman Gallatin Field

Sat 18/4

14:53-08:45

1 stop34h 52m

€949

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

€950

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

08:55-23:53

2 stops21h 58m

Bozeman Gallatin Field

Wed 9/9

11:27-07:55

1 stop13h 28m

€952

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

12:00-23:53

1 stop18h 53m

Bozeman Gallatin Field

Wed 9/9

11:27-07:55

1 stop13h 28m

€957

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 14/4

10:00-20:11

1 stop17h 11m

Bozeman Gallatin Field

Sat 18/4

14:53-08:45

1 stop34h 52m

€958

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

09:50-15:13

2 stops36h 23m

Bozeman Gallatin Field

Wed 9/9

13:10-11:10

1 stop15h 00m

€959

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

12:00-23:53

1 stop18h 53m

Bozeman Gallatin Field

Wed 9/9

11:27-07:55

1 stop13h 28m

€960

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

€961

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Mon 27/4

08:45-21:32

2 stops19h 47m

Bozeman Gallatin Field

Sun 3/5

10:42-16:50

2 stops23h 08m

€966

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 €745. 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 €805.

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	14h 17m
Direct flights	None

The fastest flight from Ireland to Montana takes 14h 17m

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.