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Cheap flights from Ireland to Missoula from €948

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Missoula departing on 5/9. 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

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.
Multiple Airlines Logo
15:25 - 23:01
DUB
-
MSO
14h 36m
1 stop
Multiple Airlines Logo
16:16 - 12:15
MSO
-
DUB
12h 59m
1 stop
€948Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Delta Logo
05:55 - 00:18
DUB
-
MSO
25h 23m
2 stops
Delta Logo
05:30 - 10:00
MSO
-
DUB
21h 30m
2 stops
€975Delta
Fri, 4 Sep - Fri, 11 Sep
Delta Logo
12:00 - 23:47
DUB
-
MSO
18h 47m
1 stop
Delta Logo
05:30 - 10:00
MSO
-
DUB
21h 30m
2 stops
€983Delta
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
05:55 - 14:43
DUB
-
MSO
15h 48m
2 stops
Multiple Airlines Logo
06:50 - 10:45
MSO
-
DUB
20h 55m
2 stops
€1,005Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
American Airlines Logo
12:40 - 12:35
DUB
-
MSO
30h 55m
1 stop
American Airlines Logo
13:27 - 19:30
MSO
-
DUB
23h 03m
2 stops
€1,015American Airlines
Sat, 5 Sep - Sat, 12 Sep
Finnair Logo
12:40 - 12:35
DUB
-
MSO
30h 55m
1 stop
Finnair Logo
13:27 - 09:45
MSO
-
DUB
13h 18m
1 stop
€1,106Finnair
Fri, 4 Sep - Fri, 11 Sep
Delta Logo
05:55 - 00:18
DUB
-
MSO
25h 23m
2 stops
Delta Logo
06:00 - 15:25
MSO
-
DUB
26h 25m
2 stops
€1,211Delta
Mon, 3 Aug - Fri, 7 Aug
Delta Logo
12:00 - 23:47
DUB
-
MSO
18h 47m
1 stop
Delta Logo
06:00 - 15:25
MSO
-
DUB
26h 25m
2 stops
€1,219Delta
Mon, 3 Aug - Fri, 7 Aug
American Airlines Logo
12:40 - 22:40
DUB
-
MSO
17h 00m
1 stop
American Airlines Logo
13:25 - 09:45
MSO
-
DUB
13h 20m
1 stop
€1,220American Airlines
Mon, 3 Aug - Fri, 7 Aug

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American Airlines flights from Ireland to Missoula

Our best American Airlines deals on Ireland to Missoula flight tickets
American Airlines
5 Sept
DUB12:40Dublin
30h 55m
1 stop
MSO12:35Missoula Johnson-Bell Field
12 Sept
MSO13:27Missoula Johnson-Bell Field
23h 03m
2 stops
DUB19:30Dublin
€1,015
American Airlines
3 Aug
DUB12:40Dublin
17h 00m
1 stop
MSO22:40Missoula Johnson-Bell Field
7 Aug
MSO13:25Missoula Johnson-Bell Field
13h 20m
1 stop
DUB09:45Dublin
€1,220

Delta flights from Ireland to Missoula

Our best Delta deals on Ireland to Missoula flight tickets
Delta
4 Sept
DUB05:55Dublin
25h 23m
2 stops
MSO00:18Missoula Johnson-Bell Field
11 Sept
MSO05:30Missoula Johnson-Bell Field
21h 30m
2 stops
DUB10:00Dublin
€975
Delta
4 Sept
DUB12:00Dublin
18h 47m
1 stop
MSO23:47Missoula Johnson-Bell Field
11 Sept
MSO05:30Missoula Johnson-Bell Field
21h 30m
2 stops
DUB10:00Dublin
€983
Delta
3 Aug
DUB05:55Dublin
25h 23m
2 stops
MSO00:18Missoula Johnson-Bell Field
7 Aug
MSO06:00Missoula Johnson-Bell Field
26h 25m
2 stops
DUB15:25Dublin
€1,211

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 23 July 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
Fastest return journey

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 5/9

15:25-23:01

1 stop14h 36m

Missoula Johnson-Bell Field

Sat 12/9

16:16-12:15

1 stop12h 59m

€948

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 4/9

05:55-00:18

2 stops25h 23m

Missoula Johnson-Bell Field

Fri 11/9

05:30-10:00

2 stops21h 30m

€975

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 4/9

12:00-23:47

1 stop18h 47m

Missoula Johnson-Bell Field

Fri 11/9

05:30-10:00

2 stops21h 30m

€983

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 5/9

05:55-14:43

2 stops15h 48m

Missoula Johnson-Bell Field

Sat 12/9

06:50-10:45

2 stops20h 55m

€1,005

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 5/9

12:40-12:35

1 stop30h 55m

Missoula Johnson-Bell Field

Sat 12/9

13:27-19:30

2 stops23h 03m

€1,015

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 4/9

12:40-12:35

1 stop30h 55m

Missoula Johnson-Bell Field

Fri 11/9

13:27-09:45

1 stop13h 18m

€1,106

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Mon 3/8

05:55-00:18

2 stops25h 23m

Missoula Johnson-Bell Field

Fri 7/8

06:00-15:25

2 stops26h 25m

€1,211

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Mon 3/8

12:00-23:47

1 stop18h 47m

Missoula Johnson-Bell Field

Fri 7/8

06:00-15:25

2 stops26h 25m

€1,219

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Mon 3/8

12:40-22:40

1 stop17h 00m

Missoula Johnson-Bell Field

Fri 7/8

13:25-09:45

1 stop13h 20m

€1,220

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

14h 36m

Direct flights

None
The fastest flight from Ireland to Missoula takes 14h 36m
There are no direct flights from Ireland to Missoula. There are no popular flight routes from Ireland to Missoula.
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Frequently asked questions about flying from Ireland to Missoula

  • 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.

Frequently asked questions about flying from Ireland to Missoula

  • 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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