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Missoula

$535+ Cheap flights from Ireland to Missoula (MSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSO
Jul 30 — Aug 61
Thu 7/30
Thu 8/6
1 adult, Economy
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Cheap flight deals from Ireland to Missoula

Cheapest flights from Ireland to Missoula
Explore the most affordable flight options available from Ireland to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.

This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:00 am
DUB
-
MSO
2 stops19h 26m
United Airlines
Tue 12/86:15 am
MSO
-
DUB
3 stops20h 40m
United Airlines
Deal found 6/25$1,045
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:15 pm
DUB
-
MSO
2 stops17h 40m
Icelandair
Wed 8/197:15 am
MSO
-
DUB
2 stops23h 00m
Icelandair
Deal found 6/28$1,115
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:20 am
DUB
-
MSO
2 stops38h 00m
United Airlines
Mon 7/1312:34 pm
MSO
-
DUB
1 stop14h 11m
United Airlines
Deal found 6/26$1,220
This KLM deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:00 pm
DUB
-
MSO
1 stop33h 38m
KLM
Mon 7/133:28 pm
MSO
-
DUB
1 stop33h 27m
KLM
Deal found 6/26$1,236
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:35 am
DUB
-
MSO
2 stops19h 58m
American Airlines
Tue 12/81:45 pm
MSO
-
DUB
1 stop12h 45m
American Airlines
Deal found 6/29$1,301
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:55 am
DUB
-
MSO
2 stops24h 52m
Delta
Mon 8/176:00 am
MSO
-
DUB
2 stops26h 25m
Delta
Deal found 6/26$1,325
This KLM deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:10 am
DUB
-
MSO
2 stops19h 34m
KLM
Sat 7/43:29 pm
MSO
-
DUB
1 stop33h 26m
KLM
Deal found 6/27$1,328
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:55 am
DUB
-
MSO
2 stops21h 52m
Delta
Wed 8/196:00 am
MSO
-
DUB
1 stop18h 55m
Delta
Deal found 6/29$1,332

Find flight deals from Ireland to Missoula

Keep the following information in mind while searching for Ireland to Missoula flight deals. Data was last updated June 30, 2026.

Round-trip from

$1,045
(United Airlines)

One-way from

$535
(Kiwi.com)
From Ireland to Missoula Johnson-Bell Field
Search Deals
One-way flight from Ireland to Missoula Johnson-Bell Field
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated June 30, 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 round-trip

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 12/4

9:00 am-9:26 pm

2 stops19h 26m

Missoula Johnson-Bell Field

Tue 12/8

5:32 pm-8:10 am

2 stops31h 38m

$1,047

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 8/12

12:15 pm-10:55 pm

2 stops17h 40m

Missoula Johnson-Bell Field

Wed 8/19

7:15 am-1:15 pm

2 stops23h 00m

$1,115

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 7/10

12:00 pm-2:38 pm

1 stop33h 38m

Missoula Johnson-Bell Field

Mon 7/13

3:28 pm-7:55 am

1 stop33h 27m

$1,236
Quickest round-trip

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 12/4

7:35 am-8:33 pm

2 stops19h 58m

Missoula Johnson-Bell Field

Tue 12/8

1:45 pm-9:30 am

1 stop12h 45m

$1,301

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Mon 8/10

5:55 am-11:47 pm

2 stops24h 52m

Missoula Johnson-Bell Field

Mon 8/17

6:00 am-3:25 pm

2 stops26h 25m

$1,325

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 8/12

8:55 am-11:47 pm

2 stops21h 52m

Missoula Johnson-Bell Field

Wed 8/19

6:00 am-7:55 am

1 stop18h 55m

$1,332

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Wed 8/12

9:20 am-10:30 pm

2 stops20h 10m

Missoula Johnson-Bell Field

Wed 8/19

12:25 pm-9:45 am

1 stop14h 20m

$1,336
Cheapest one-way
Quickest one-way

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 7/10

9:20 pm-9:34 am

3 stops43h 14m

$545

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 7/24

9:55 am-10:55 pm

3 stops44h 00m

$2,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Sorted by cheapest first

Best time to book a flight from Ireland to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Ireland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Missoula
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from Ireland?

    For a flight from Ireland to Missoula, you will be flying into Johnson-Bell Field. Missoula Johnson-Bell Field (MSO) is just 5.5 mi from the center of the city.

  • How long is the flight from Ireland to Missoula?

    Airlines like United Airlines and Icelandair fly from Ireland to Missoula in about 17h 40m. The time it takes to get you to your destination can typically vary by up to 1h 46m. Ireland and Missoula are separated by a distance of 4315 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Ireland to Missoula that include hotel bookings?

    Yes. In addition to deals on Ireland to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Missoula.

  • Can I find deals for business class flights from Ireland to Missoula?

    Yes. Cheapflights offers flight deals from Ireland to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ireland to Missoula

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