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Missoula

$1,113+ Cheap flights from Dublin (DUB) to Missoula (MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSO
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from Dublin to Missoula

Cheapest flights from Dublin to Missoula
Explore the most affordable flight options available from Dublin to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This Delta deal was found by Cheapflights users on 7/15. 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.
Sun 8/305:55 am
DUB
-
MSO
2 stops24h 52m
Delta
Sun 9/65:30 am
MSO
-
DUB
2 stops19h 25m
Delta
Deal found 7/15$1,113
This BusinessClass deal was found by Cheapflights users on 7/15. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 am
DUB
-
MSO
1 stop34h 18m
Multiple Airlines
Sun 9/61:25 pm
MSO
-
DUB
1 stop13h 20m
Multiple Airlines
Deal found 7/15$1,246
This Delta deal was found by Cheapflights users on 7/18. 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 8/35:55 am
DUB
-
MSO
2 stops25h 23m
Delta
Fri 8/76:00 am
MSO
-
DUB
2 stops26h 25m
Delta
Deal found 7/18$1,380
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 8/312:40 pm
DUB
-
MSO
1 stop17h 00m
American Airlines
Fri 8/71:25 pm
MSO
-
DUB
1 stop13h 20m
American Airlines
Deal found 7/18$1,391

Find flight deals from Dublin to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 20, 2026.

Round-trip from

$1,113
(Delta)
From Dublin to Missoula Johnson-Bell Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin 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 July 20, 2026.
Use the filters below to find and compare flights from Dublin to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 8/30

5:55 am-11:47 pm

2 stops24h 52m

Missoula Johnson-Bell Field

Sun 9/6

5:30 am-7:55 am

2 stops19h 25m

$1,113

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 8/30

9:30 am-12:48 pm

1 stop34h 18m

Missoula Johnson-Bell Field

Sun 9/6

1:25 pm-9:45 am

1 stop13h 20m

$1,246

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Mon 8/3

5:55 am-12:18 am

2 stops25h 23m

Missoula Johnson-Bell Field

Fri 8/7

6:00 am-3:25 pm

2 stops26h 25m

$1,380
Quickest round-trip

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Mon 8/3

12:40 pm-10:40 pm

1 stop17h 00m

Missoula Johnson-Bell Field

Fri 8/7

1:25 pm-9:45 am

1 stop13h 20m

$1,391

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Sorted by cheapest first

Best time to book a flight from Dublin to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Dublin 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.

Related info for your journey

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

  • How long is the flight from Dublin to Missoula?

    Airlines like Delta and American Airlines fly from Dublin to Missoula in about 17h. The time it takes to get you to your destination can typically vary by up to 7h 52m. Dublin and Missoula are separated by a distance of 4315 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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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