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Cheap flights from Ireland to Missoula from €437

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 14/7. 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
0 bags
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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.
United Airlines Logo
09:30 - 21:30
DUB
-
MSO
19h 00m
2 stops
United Airlines Logo
06:15 - 09:45
MSO
-
DUB
20h 30m
2 stops
€882United Airlines
Sat, 2 May - Tue, 5 May
United Airlines Logo
11:35 - 21:30
DUB
-
MSO
16h 55m
2 stops
United Airlines Logo
06:15 - 09:45
MSO
-
DUB
20h 30m
2 stops
€883United Airlines
Sat, 2 May - Tue, 5 May
United Airlines Logo
11:35 - 21:30
DUB
-
MSO
16h 55m
2 stops
United Airlines Logo
06:15 - 10:40
MSO
-
DUB
21h 25m
2 stops
€884United Airlines
Sat, 2 May - Tue, 5 May
American Airlines Logo
08:35 - 21:45
DUB
-
MSO
20h 10m
2 stops
American Airlines Logo
06:45 - 09:45
MSO
-
DUB
20h 00m
1 stop
€900American Airlines
Sat, 2 May - Tue, 5 May
American Airlines Logo
08:35 - 21:45
DUB
-
MSO
20h 10m
2 stops
American Airlines Logo
06:45 - 09:45
MSO
-
DUB
20h 00m
1 stop
€930American Airlines
Sat, 2 May - Tue, 5 May
American Airlines Logo
09:30 - 21:45
DUB
-
MSO
19h 15m
1 stop
American Airlines Logo
13:08 - 14:35
MSO
-
DUB
18h 27m
2 stops
€944American Airlines
Sat, 2 May - Tue, 5 May
Delta Logo
05:55 - 20:01
DUB
-
MSO
21h 06m
2 stops
Delta Logo
05:15 - 15:45
MSO
-
DUB
27h 30m
2 stops
€953Delta
Sun, 22 Feb - Thu, 26 Feb
American Airlines Logo
09:30 - 21:45
DUB
-
MSO
19h 15m
1 stop
American Airlines Logo
06:45 - 09:45
MSO
-
DUB
20h 00m
1 stop
€953American Airlines
Sat, 2 May - Tue, 5 May
KLM Logo
05:55 - 20:01
DUB
-
MSO
21h 06m
2 stops
KLM Logo
07:30 - 07:45
MSO
-
DUB
17h 15m
1 stop
€955KLM
Sun, 22 Feb - Thu, 26 Feb
Air France Logo
09:45 - 20:01
DUB
-
MSO
17h 16m
1 stop
Air France Logo
07:30 - 07:45
MSO
-
DUB
17h 15m
1 stop
€964Air France
Sun, 22 Feb - Thu, 26 Feb

United Airlines flights from Ireland to Missoula

Our best United Airlines deals on Ireland to Missoula flight tickets
United Airlines
2 May
DUB09:30Dublin
19h 00m
2 stops
MSO21:30Missoula Johnson-Bell Field
5 May
MSO06:15Missoula Johnson-Bell Field
20h 30m
2 stops
DUB09:45Dublin
€882
United Airlines
2 May
DUB11:35Dublin
16h 55m
2 stops
MSO21:30Missoula Johnson-Bell Field
5 May
MSO06:15Missoula Johnson-Bell Field
20h 30m
2 stops
DUB09:45Dublin
€883
United Airlines
2 May
DUB11:35Dublin
16h 55m
2 stops
MSO21:30Missoula Johnson-Bell Field
5 May
MSO06:15Missoula Johnson-Bell Field
21h 25m
2 stops
DUB10:40Dublin
€884

American Airlines flights from Ireland to Missoula

Our best American Airlines deals on Ireland to Missoula flight tickets
American Airlines
2 May
DUB08:35Dublin
20h 10m
2 stops
MSO21:45Missoula Johnson-Bell Field
5 May
MSO06:45Missoula Johnson-Bell Field
20h 00m
1 stop
DUB09:45Dublin
€900
American Airlines
2 May
DUB08:35Dublin
20h 10m
2 stops
MSO21:45Missoula Johnson-Bell Field
5 May
MSO06:45Missoula Johnson-Bell Field
20h 00m
1 stop
DUB09:45Dublin
€930
American Airlines
2 May
DUB09:30Dublin
19h 15m
1 stop
MSO21:45Missoula Johnson-Bell Field
5 May
MSO13:08Missoula Johnson-Bell Field
18h 27m
2 stops
DUB14:35Dublin
€944

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 8 February 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

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 2/5

09:30-21:30

2 stops19h 00m

Missoula Johnson-Bell Field

Tue 5/5

06:15-09:45

2 stops20h 30m

€882

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 2/5

11:35-21:30

2 stops16h 55m

Missoula Johnson-Bell Field

Tue 5/5

06:15-09:45

2 stops20h 30m

€883

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 2/5

11:35-21:30

2 stops16h 55m

Missoula Johnson-Bell Field

Tue 5/5

06:15-10:40

2 stops21h 25m

€884

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 2/5

08:35-21:45

2 stops20h 10m

Missoula Johnson-Bell Field

Tue 5/5

06:45-09:45

1 stop20h 00m

€900

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 2/5

08:35-21:45

2 stops20h 10m

Missoula Johnson-Bell Field

Tue 5/5

06:45-09:45

1 stop20h 00m

€930

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 2/5

09:30-21:45

1 stop19h 15m

Missoula Johnson-Bell Field

Tue 5/5

13:08-14:35

2 stops18h 27m

€944

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 22/2

05:55-20:01

2 stops21h 06m

Missoula Johnson-Bell Field

Thu 26/2

05:15-15:45

2 stops27h 30m

€953

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 2/5

09:30-21:45

1 stop19h 15m

Missoula Johnson-Bell Field

Tue 5/5

06:45-09:45

1 stop20h 00m

€953

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 22/2

05:55-20:01

2 stops21h 06m

Missoula Johnson-Bell Field

Thu 26/2

07:30-07:45

1 stop17h 15m

€955

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 22/2

09:45-20:01

1 stop17h 16m

Missoula Johnson-Bell Field

Thu 26/2

07:30-07:45

1 stop17h 15m

€964

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

16h 55m

Direct flights

None
The fastest flight from Ireland to Missoula takes 16h 55m
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.

  • How do I get Price Alerts for flights from Ireland to Missoula?

    Price Alerts will notify you by email when the price for flights to Missoula from Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Ireland to Missoula with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

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