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

American Airlines 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.

€771 Cheap Flights from Ireland to Montana in 2026

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

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.

11:30 - 10:26

DUB

BZN

29h 56m

1 stop

12:42 - 08:20

BZN

DUB

12h 38m

1 stop

€773JetBlue

Fri, 12 Jun - Tue, 23 Jun

10:40 - 11:42

DUB

BZN

32h 02m

1 stop

12:37 - 08:20

BZN

DUB

12h 43m

1 stop

€886JetBlue

Thu, 23 Jul - Mon, 3 Aug

05:55 - 17:24

DUB

MSO

18h 29m

2 stops

15:30 - 07:55

MSO

DUB

33h 25m

1 stop

€963KLM

Sat, 9 May - Wed, 13 May

05:55 - 23:58

DUB

BZN

25h 03m

2 stops

06:00 - 07:55

BZN

DUB

18h 55m

1 stop

€967Delta

Fri, 12 Jun - Tue, 23 Jun

05:55 - 23:44

DUB

MSO

24h 49m

2 stops

05:55 - 10:00

MSO

DUB

21h 05m

2 stops

€967Delta

Sun, 7 Jun - Sun, 14 Jun

09:30 - 21:16

SNN

HLN

42h 46m

2 stops

06:15 - 07:30

HLN

SNN

42h 15m

2 stops

€970United Airlines

Wed, 2 Sep - Sun, 6 Sep

12:00 - 23:40

DUB

MSO

18h 40m

1 stop

15:30 - 07:55

MSO

DUB

33h 25m

1 stop

€973Air France

Sat, 9 May - Wed, 13 May

09:30 - 21:16

SNN

HLN

42h 46m

2 stops

06:15 - 10:15

HLN

SNN

21h 00m

2 stops

€974United Airlines

Wed, 2 Sep - Sun, 6 Sep

09:30 - 21:16

SNN

HLN

42h 46m

2 stops

14:29 - 07:30

HLN

SNN

34h 01m

2 stops

€975United Airlines

Wed, 2 Sep - Sun, 6 Sep

12:00 - 23:44

DUB

MSO

18h 44m

1 stop

05:55 - 07:55

MSO

DUB

19h 00m

1 stop

€975Delta

Sun, 7 Jun - Sun, 14 Jun

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

JetBlue flights from Ireland to Montana

Our best JetBlue deals on Ireland to Montana flight tickets

JetBlue

12 Jun

DUB11:30Dublin

29h 56m

1 stop

BZN10:26Bozeman Gallatin Field

23 Jun

BZN12:42Bozeman Gallatin Field

12h 38m

1 stop

DUB08:20Dublin

€773

JetBlue

23 Jul

DUB10:40Dublin

32h 02m

1 stop

BZN11:42Bozeman Gallatin Field

3 Aug

BZN12:37Bozeman Gallatin Field

12h 43m

1 stop

DUB08:20Dublin

€886

KLM flights from Ireland to Montana

Our best KLM deals on Ireland to Montana flight tickets

KLM

9 May

DUB05:55Dublin

18h 29m

2 stops

MSO17:24Missoula Johnson-Bell Field

13 May

MSO15:30Missoula Johnson-Bell Field

33h 25m

1 stop

DUB07:55Dublin

€963

KLM

22 Jul

DUB12:00Dublin

18h 52m

1 stop

BZN23:52Bozeman Gallatin Field

3 Aug

BZN14:21Bozeman Gallatin Field

35h 24m

1 stop

DUB08:45Dublin

€1,140

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 12/6

11:30-10:26

1 stop29h 56m

Bozeman Gallatin Field

Tue 23/6

12:42-08:20

1 stop12h 38m

€773

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 23/7

10:40-11:42

1 stop32h 02m

Bozeman Gallatin Field

Mon 3/8

12:37-08:20

1 stop12h 43m

€886

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 9/5

05:55-17:24

2 stops18h 29m

Missoula Johnson-Bell Field

Wed 13/5

15:30-07:55

1 stop33h 25m

€963

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Fri 12/6

05:55-23:58

2 stops25h 03m

Bozeman Gallatin Field

Tue 23/6

06:00-07:55

1 stop18h 55m

€967

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 7/6

05:55-23:44

2 stops24h 49m

Missoula Johnson-Bell Field

Sun 14/6

05:55-10:00

2 stops21h 05m

€967

ShannonHelena

SNN - HLN

SNNHLN

Shannon

Wed 2/9

09:30-21:16

2 stops42h 46m

Helena

Sun 6/9

06:15-07:30

2 stops42h 15m

€970

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 9/5

12:00-23:40

1 stop18h 40m

Missoula Johnson-Bell Field

Wed 13/5

15:30-07:55

1 stop33h 25m

€973

ShannonHelena

SNN - HLN

SNNHLN

Shannon

Wed 2/9

09:30-21:16

2 stops42h 46m

Helena

Sun 6/9

06:15-10:15

2 stops21h 00m

€974

ShannonHelena

SNN - HLN

SNNHLN

Shannon

Wed 2/9

09:30-21:16

2 stops42h 46m

Helena

Sun 6/9

14:29-07:30

2 stops34h 01m

€975

Fastest return journey

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 7/6

12:00-23:44

1 stop18h 44m

Missoula Johnson-Bell Field

Sun 14/6

05:55-07:55

1 stop19h 00m

€975

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

Can stopping save me money on Ireland to Montana flights?

You could potentially save up to 7% 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	18h 29m
Direct flights	None

The fastest flight from Ireland to Montana takes 18h 29m

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

Search flight deals

Frequently asked questions about flying 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.

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.