Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ireland to Missoula from €584

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Missoula departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Missoula

Recent return flight deals from Ireland to Missoula

Enter your travel dates to find the best prices.
KLM Logo
05:55 - 17:23
DUB
-
MSO
18h 28m
2 stops
KLM Logo
08:32 - 07:55
MSO
-
DUB
16h 23m
1 stop
€946KLM
Wed, 8 Apr - Sun, 12 Apr
KLM Logo
10:00 - 20:02
DUB
-
MSO
17h 02m
1 stop
KLM Logo
08:32 - 07:55
MSO
-
DUB
16h 23m
1 stop
€954KLM
Wed, 8 Apr - Sun, 12 Apr
Delta Logo
12:00 - 23:44
DUB
-
MSO
18h 44m
1 stop
Delta Logo
05:55 - 07:55
MSO
-
DUB
19h 00m
1 stop
€955Delta
Sun, 14 Jun - Tue, 23 Jun
Delta Logo
10:00 - 00:28
DUB
-
MSO
21h 28m
2 stops
Delta Logo
05:55 - 16:40
MSO
-
DUB
27h 45m
2 stops
€957Delta
Sun, 14 Jun - Tue, 23 Jun
Multiple Airlines Logo
15:25 - 23:50
DUB
-
MSO
15h 25m
1 stop
Multiple Airlines Logo
15:39 - 12:15
MSO
-
DUB
13h 36m
1 stop
€984Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
10:15 - 12:38
DUB
-
MSO
33h 23m
3 stops
Multiple Airlines Logo
13:18 - 19:25
MSO
-
DUB
23h 07m
3 stops
€2,333Multiple Airlines
Sun, 14 Jun - Tue, 23 Jun
United Airlines Logo
08:50 - 21:34
DUB
-
MSO
19h 44m
3 stops
United Airlines Logo
12:33 - 11:10
MSO
-
DUB
15h 37m
2 stops
€4,386United Airlines
Sun, 14 Jun - Tue, 23 Jun
Multiple Airlines Logo
19:50 - 23:40
DUB
-
MSO
34h 50m
3 stops
Multiple Airlines Logo
13:14 - 18:20
MSO
-
DUB
22h 06m
3 stops
€5,370Multiple Airlines
Thu, 7 May - Thu, 14 May

KLM flights from Ireland to Missoula

Our best KLM deals on Ireland to Missoula flight tickets
KLM
8 Apr
DUB05:55Dublin
18h 28m
2 stops
MSO17:23Missoula Johnson-Bell Field
12 Apr
MSO08:32Missoula Johnson-Bell Field
16h 23m
1 stop
DUB07:55Dublin
€946
KLM
8 Apr
DUB10:00Dublin
17h 02m
1 stop
MSO20:02Missoula Johnson-Bell Field
12 Apr
MSO08:32Missoula Johnson-Bell Field
16h 23m
1 stop
DUB07:55Dublin
€954

Delta flights from Ireland to Missoula

Our best Delta deals on Ireland to Missoula flight tickets
Delta
14 Jun
DUB12:00Dublin
18h 44m
1 stop
MSO23:44Missoula Johnson-Bell Field
23 Jun
MSO05:55Missoula Johnson-Bell Field
19h 00m
1 stop
DUB07:55Dublin
€955
Delta
14 Jun
DUB10:00Dublin
21h 28m
2 stops
MSO00:28Missoula Johnson-Bell Field
23 Jun
MSO05:55Missoula Johnson-Bell Field
27h 45m
2 stops
DUB16:40Dublin
€957

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Ireland to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 14/6

12:00-23:44

1 stop18h 44m

Missoula Johnson-Bell Field

Tue 23/6

05:55-07:55

1 stop19h 00m

€955

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 14/6

10:00-00:28

2 stops21h 28m

Missoula Johnson-Bell Field

Tue 23/6

05:55-16:40

2 stops27h 45m

€957
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

Sun 14/6

10:15-12:38

3 stops33h 23m

Missoula Johnson-Bell Field

Tue 23/6

13:18-19:25

3 stops23h 07m

€2,333

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 14/6

08:50-21:34

3 stops19h 44m

Missoula Johnson-Bell Field

Tue 23/6

12:33-11:10

2 stops15h 37m

€4,386

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
Cheapest one-way

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 8/7

09:40-09:34

3 stops30h 54m

€584

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Tue 7/7

12:15-09:34

3 stops52h 19m

€589

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Missoula from

How to get the cheapest flight ticket from Ireland to Missoula

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 airline that flies from Ireland to Missoula Johnson-Bell Field?

American Airlines is the most popular carrier operating from Ireland to Missoula Johnson-Bell Field

Cheap Ireland to Missoula flight deals and tips

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

Fastest flight time

18h 28m

Direct flights

None
The fastest flight from Ireland to Missoula takes 18h 28m
There are no direct flights from Ireland to Missoula. There are no popular flight routes from Ireland to Missoula.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Missoula Johnson-Bell Field Airport?

    Prices for flights from Ireland to Missoula Johnson-Bell Field Airport are updated daily.

  • How old do you have to be to fly from Ireland to Missoula Johnson-Bell Field Airport?

    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 Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents required for your trip to Missoula Johnson-Bell Field Airport 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 Missoula Johnson-Bell Field Airport. 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 Missoula?

It is quick and easy to find Ireland to Missoula flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missoula that suits you.

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

Yes. momondo enables you to select and highlight flights to Missoula from Ireland with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Missoula.

I’m not ready to book a flight from Ireland to Missoula right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Missoula flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Missoula trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 24/4
Fri 1/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Montana

Bozeman Gallatin Field Airport