$988+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSO
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dublin to Missoula
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Best
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Cheapest flights from Dublin to MissoulaExplore 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 September 29, 2026.
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 September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:55 pm -
1 stop15h 34m
Sun 11/296:50 am -
1 stop17h 20m
Deal found 9/28![American Airlines logo]()
$996
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:55 pm -
1 stop15h 34m
Sun 11/291:18 pm -
2 stops20h 37m
Deal found 9/27![British Airways logo]()
$1,029
This Delta deal was found by Cheapflights users on 9/29. 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.
Mon 11/235:45 am -
2 stops21h 12m
Sun 11/298:30 am -
1 stop16h 25m
Deal found 9/29![Delta logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:00 am -
2 stops19h 47m
Sun 11/292:37 pm -
2 stops34h 33m
Deal found 9/28![United Airlines logo]()
$1,065
Best flights from Dublin to MissoulaDiscover carefully curated flight deals from Dublin to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Dublin to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1411:30 am -
2 stops32h 14m
Sun 1/177:42 am -
2 stops41h 48m
Deal found 9/27![American Airlines logo]()
$988
This Delta deal was found by Cheapflights users on 9/29. 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.
Mon 11/235:45 am -
2 stops21h 12m
Sun 11/298:30 am -
1 stop16h 25m
Deal found 9/29![Delta logo]()
$1,030
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:55 pm -
1 stop15h 34m
Sun 11/296:50 am -
1 stop17h 20m
Deal found 9/28![American Airlines logo]()
$996
Last-minute flights from Dublin to MissoulaDiscover last-minute flight deals from Dublin to Missoula. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Missoula. Data last updated September 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:30 am -
2 stops33h 05m
Thu 10/151:05 pm -
1 stop13h 40m
Deal found 9/26![American Airlines logo]()
$1,460
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 September 29, 2026.
Round-trip from | $987 (American Airlines) |
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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 7,457,451 searches. Data last updated September 29, 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
Cheapest round-trip
DublinMissoula
DUB Dublin - MSO Missoula Johnson-Bell Field
DUBMSO
Dublin
Thu 1/14
11:30 am-12:44 pm
2 stops32h 14m
Missoula Johnson-Bell Field
Sun 1/17
7:42 am-8:30 am
2 stops41h 48m
$988
Quickest round-trip
DublinMissoula
DUB Dublin - MSO Missoula Johnson-Bell Field
DUBMSO
Dublin
Mon 11/23
12:55 pm-9:29 pm
1 stop15h 34m
Missoula Johnson-Bell Field
Sun 11/29
6:50 am-7:10 am
1 stop17h 20m
$996
DublinMissoula
DUB Dublin - MSO Missoula Johnson-Bell Field
DUBMSO
Dublin
Mon 11/23
5:45 am-7:57 pm
2 stops21h 12m
Missoula Johnson-Bell Field
Sun 11/29
8:30 am-7:55 am
1 stop16h 25m
$1,030
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.
DUB-MSO
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
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