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Cheap flights from Missoula to Ireland from €626

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Ireland departing on 17/11. 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 Missoula to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
17:24 - 09:55MSO  Missoula Johnson-Bell Field-DUB Dublin
33h 31m2 stops Denver Intl Newark
United Airlines Logo
09:00 - 21:47DUB  Dublin-MSO Missoula Johnson-Bell Field
43h 47m2 stops Toronto Pearson Intl Denver Intl
€626United Airlines
Tue, 17 Nov - Thu, 26 Nov
Delta Logo
08:30 - 07:55MSO  Missoula Johnson-Bell Field-DUB Dublin
16h 25m1 stop Minneapolis St Paul
Delta Logo
08:50 - 17:42DUB  Dublin-MSO Missoula Johnson-Bell Field
39h 52m2 stops Amsterdam Schiphol Salt Lake City
€642Delta
Sun, 15 Nov - Mon, 23 Nov
Delta Logo
08:30 - 07:55MSO  Missoula Johnson-Bell Field-DUB Dublin
16h 25m1 stop Minneapolis St Paul
Delta Logo
09:55 - 19:57DUB  Dublin-MSO Missoula Johnson-Bell Field
17h 02m1 stop Minneapolis St Paul
€646Delta
Sun, 15 Nov - Thu, 26 Nov
Delta Logo
08:30 - 09:00MSO  Missoula Johnson-Bell Field-DUB Dublin
17h 30m2 stops Minneapolis St Paul Paris Charles de Gaulle
Delta Logo
08:50 - 19:57DUB  Dublin-MSO Missoula Johnson-Bell Field
18h 07m2 stops Amsterdam Schiphol Minneapolis St Paul
€646Delta
Sun, 15 Nov - Wed, 25 Nov
United Airlines Logo
06:15 - 07:30MSO  Missoula Johnson-Bell Field-DUB Dublin
18h 15m3 stops Denver Intl Austin Bergstrom Newark
United Airlines Logo
10:40 - 21:26DUB  Dublin-MSO Missoula Johnson-Bell Field
17h 46m2 stops Chicago O'Hare Intl Denver Intl
€649United Airlines
Tue, 2 Feb - Fri, 5 Feb
Delta Logo
05:33 - 18:25MSO  Missoula Johnson-Bell Field-DUB Dublin
29h 52m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
09:55 - 19:57DUB  Dublin-MSO Missoula Johnson-Bell Field
17h 02m1 stop Minneapolis St Paul
€650Delta
Wed, 18 Nov - Thu, 26 Nov
United Airlines Logo
06:15 - 09:55MSO  Missoula Johnson-Bell Field-DUB Dublin
20h 40m3 stops Denver Intl Austin Bergstrom Newark
United Airlines Logo
09:00 - 21:47DUB  Dublin-MSO Missoula Johnson-Bell Field
43h 47m2 stops Toronto Pearson Intl Denver Intl
€652United Airlines
Wed, 18 Nov - Thu, 26 Nov
United Airlines Logo
06:15 - 09:55MSO  Missoula Johnson-Bell Field-DUB Dublin
20h 40m3 stops Denver Intl Austin Bergstrom Newark
United Airlines Logo
10:40 - 13:31DUB  Dublin-MSO Missoula Johnson-Bell Field
33h 51m2 stops Chicago O'Hare Intl Denver Intl
€659United Airlines
Tue, 17 Nov - Tue, 24 Nov
United Airlines Logo
06:15 - 07:30MSO  Missoula Johnson-Bell Field-DUB Dublin
18h 15m3 stops Denver Intl Austin Bergstrom Newark
United Airlines Logo
09:00 - 21:47DUB  Dublin-MSO Missoula Johnson-Bell Field
43h 47m2 stops Toronto Pearson Intl Denver Intl
€669United Airlines
Sat, 14 Nov - Thu, 26 Nov
United Airlines Logo
06:15 - 11:10MSO  Missoula Johnson-Bell Field-DUB Dublin
21h 55m2 stops Denver Intl Newark
United Airlines Logo
09:20 - 21:34DUB  Dublin-MSO Missoula Johnson-Bell Field
43h 14m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl
€678United Airlines
Tue, 8 Sep - Tue, 15 Sep

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United Airlines flights from Missoula to Ireland

Our best United Airlines deals on Missoula to Ireland flight tickets
United Airlines
17 Nov
MSO17:24Missoula Johnson-Bell Field
33h 31m
2 stops
DUB09:55Dublin
26 Nov
DUB09:00Dublin
43h 47m
2 stops
MSO21:47Missoula Johnson-Bell Field
€626
United Airlines
2 Feb
MSO06:15Missoula Johnson-Bell Field
18h 15m
3 stops
DUB07:30Dublin
5 Feb
DUB10:40Dublin
17h 46m
2 stops
MSO21:26Missoula Johnson-Bell Field
€649
United Airlines
18 Nov
MSO06:15Missoula Johnson-Bell Field
20h 40m
3 stops
DUB09:55Dublin
26 Nov
DUB09:00Dublin
43h 47m
2 stops
MSO21:47Missoula Johnson-Bell Field
€652

Delta flights from Missoula to Ireland

Our best Delta deals on Missoula to Ireland flight tickets
Delta
15 Nov
MSO08:30Missoula Johnson-Bell Field
16h 25m
1 stop
DUB07:55Dublin
23 Nov
DUB08:50Dublin
39h 52m
2 stops
MSO17:42Missoula Johnson-Bell Field
€642
Delta
15 Nov
MSO08:30Missoula Johnson-Bell Field
16h 25m
1 stop
DUB07:55Dublin
26 Nov
DUB09:55Dublin
17h 02m
1 stop
MSO19:57Missoula Johnson-Bell Field
€646
Delta
15 Nov
MSO08:30Missoula Johnson-Bell Field
17h 30m
2 stops
DUB09:00Dublin
25 Nov
DUB08:50Dublin
18h 07m
2 stops
MSO19:57Missoula Johnson-Bell Field
€646

momondo Fare Finder

 
Customise your flight search to find flights from Missoula to Ireland 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 12 August 2026.
Use the filters below to find and compare flights from Missoula to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Tue 17/11

17:24-09:55

2 stops33h 31m

Dublin

Thu 26/11

09:00-21:47

2 stops43h 47m

€626

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Sun 15/11

08:30-07:55

1 stop16h 25m

Dublin

Mon 23/11

08:50-17:42

2 stops39h 52m

€642
Fastest return journey

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Sun 15/11

08:30-07:55

1 stop16h 25m

Dublin

Thu 26/11

09:55-19:57

1 stop17h 02m

€646

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Sun 15/11

08:30-09:00

2 stops17h 30m

Dublin

Wed 25/11

08:50-19:57

2 stops18h 07m

€646

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Tue 2/2

06:15-07:30

3 stops18h 15m

Dublin

Fri 5/2

10:40-21:26

2 stops17h 46m

€649

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Wed 18/11

05:33-18:25

2 stops29h 52m

Dublin

Thu 26/11

09:55-19:57

1 stop17h 02m

€650

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Wed 18/11

06:15-09:55

3 stops20h 40m

Dublin

Thu 26/11

09:00-21:47

2 stops43h 47m

€652

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Tue 17/11

06:15-09:55

3 stops20h 40m

Dublin

Tue 24/11

10:40-13:31

2 stops33h 51m

€659

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Sat 14/11

06:15-07:30

3 stops18h 15m

Dublin

Thu 26/11

09:00-21:47

2 stops43h 47m

€669

MissoulaDublin

MSO Missoula Johnson-Bell Field - DUB Dublin

MSODUB

Missoula Johnson-Bell Field

Tue 8/9

06:15-11:10

2 stops21h 55m

Dublin

Tue 15/9

09:20-21:34

2 stops43h 14m

€678

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Ireland from

How to get the cheapest flight ticket from Missoula to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Missoula averaging around €419.

Cheap Missoula to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Ireland

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Missoula to Ireland takes 14h 20m
There are no direct flights from Missoula to Ireland. There are no popular flight routes from Missoula to Ireland.
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Frequently asked questions about flying from Missoula to Ireland

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Ireland?

    Prices for flights from Missoula Johnson-Bell Field Airport to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missoula to Ireland for you.

Can I find flights from Missoula to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Missoula which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missoula to Ireland?

momondo helps you find the best flight between Missoula and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missoula to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Missoula and alert you when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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