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Cheap flights from Missoula to Ireland from €396

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 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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United Airlines Logo
06:15 - 10:20MSO-DUB
21h 05m2 stops
United Airlines Logo
09:00 - 21:18DUB-MSO
43h 18m2 stops
€396United Airlines
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Wed, 3 Dec - Wed, 10 Dec
Delta Logo
05:30 - 08:45MSO-DUB
20h 15m2 stops
Delta Logo
09:45 - 20:17DUB-MSO
16h 32m1 stop
€420Delta
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Wed, 4 Mar - Sun, 8 Mar
Delta Logo
05:30 - 08:45MSO-DUB
20h 15m2 stops
Delta Logo
09:45 - 12:43DUB-MSO
56h 58m2 stops
€430Delta
Find Deal
Wed, 4 Mar - Sun, 8 Mar
American Airlines Logo
13:05 - 13:25MSO-DUB
17h 20m2 stops
American Airlines Logo
13:45 - 21:29DUB-MSO
14h 44m1 stop
€497American Airlines
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Wed, 1 Apr - Wed, 15 Apr
KLM Logo
08:00 - 07:55MSO-DUB
16h 55m1 stop
KLM Logo
10:00 - 20:11DUB-MSO
17h 11m1 stop
€505KLM
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Wed, 1 Apr - Wed, 15 Apr
Multiple Airlines Logo
08:00 - 09:20MSO-DUB
19h 20m2 stops
Multiple Airlines Logo
10:00 - 20:17DUB-MSO
17h 17m1 stop
€563Multiple Airlines
Find Deal
Wed, 18 Mar - Mon, 30 Mar
Multiple Airlines Logo
16:22 - 13:10MSO-DUB
13h 48m1 stop
Multiple Airlines Logo
16:30 - 00:26DUB-MSO
14h 56m1 stop
€622Multiple Airlines
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Wed, 3 Dec - Wed, 10 Dec
British Airways Logo
14:35 - 19:05MSO-DUB
22h 30m2 stops
British Airways Logo
20:40 - 23:55DUB-MSO
33h 15m2 stops
€784British Airways
Find Deal
Sun, 15 Mar - Sat, 21 Mar
British Airways Logo
14:35 - 19:05MSO-DUB
22h 30m2 stops
British Airways Logo
20:40 - 23:55DUB-MSO
33h 15m2 stops
€785British Airways
Find Deal
Sun, 15 Mar - Sat, 21 Mar
American Airlines Logo
13:05 - 09:00MSO-DUB
13h 55m1 stop
American Airlines Logo
16:40 - 12:25DUB-MSO
26h 45m1 stop
€806American Airlines
Find Deal
Wed, 18 Mar - Mon, 30 Mar

British Airways flights from Missoula to Ireland

Our best British Airways deals on Missoula to Ireland flight tickets
British Airways
15 Mar
MSO14:35Missoula Johnson-Bell Field
22h 30m
2 stops
DUB19:05Dublin
21 Mar
DUB20:40Dublin
33h 15m
2 stops
MSO23:55Missoula Johnson-Bell Field
€784
Find similar
British Airways
15 Mar
MSO14:35Missoula Johnson-Bell Field
22h 30m
2 stops
DUB19:05Dublin
21 Mar
DUB20:40Dublin
33h 15m
2 stops
MSO23:55Missoula Johnson-Bell Field
€785
Find similar

American Airlines flights from Missoula to Ireland

Our best American Airlines deals on Missoula to Ireland flight tickets
American Airlines
1 Apr
MSO13:05Missoula Johnson-Bell Field
17h 20m
2 stops
DUB13:25Dublin
15 Apr
DUB13:45Dublin
14h 44m
1 stop
MSO21:29Missoula Johnson-Bell Field
€497
Find similar
American Airlines
18 Mar
MSO13:05Missoula Johnson-Bell Field
13h 55m
1 stop
DUB09:00Dublin
30 Mar
DUB16:40Dublin
26h 45m
1 stop
MSO12:25Missoula Johnson-Bell Field
€806
Find similar
American Airlines
3 Apr
MSO13:05Missoula Johnson-Bell Field
14h 10m
1 stop
DUB10:15Dublin
11 Apr
DUB16:40Dublin
26h 45m
1 stop
MSO12:25Missoula Johnson-Bell Field
€847
Find similar

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 22 October 2025.
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

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 3/12

06:15-10:20

2 stops21h 05m

Dublin

Wed 10/12

09:00-21:18

2 stops43h 18m

€396

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 4/3

05:30-08:45

2 stops20h 15m

Dublin

Sun 8/3

09:45-20:17

1 stop16h 32m

€420

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 4/3

05:30-08:45

2 stops20h 15m

Dublin

Sun 8/3

09:45-12:43

2 stops56h 58m

€430

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 1/4

13:05-13:25

2 stops17h 20m

Dublin

Wed 15/4

13:45-21:29

1 stop14h 44m

€497

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 1/4

08:00-07:55

1 stop16h 55m

Dublin

Wed 15/4

10:00-20:11

1 stop17h 11m

€505

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 18/3

08:00-09:20

2 stops19h 20m

Dublin

Mon 30/3

10:00-20:17

1 stop17h 17m

€563

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 3/12

16:22-13:10

1 stop13h 48m

Dublin

Wed 10/12

16:30-00:26

1 stop14h 56m

€622

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sun 15/3

14:35-19:05

2 stops22h 30m

Dublin

Sat 21/3

20:40-23:55

2 stops33h 15m

€784

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sun 15/3

14:35-19:05

2 stops22h 30m

Dublin

Sat 21/3

20:40-23:55

2 stops33h 15m

€785

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 18/3

13:05-09:00

1 stop13h 55m

Dublin

Mon 30/3

16:40-12:25

1 stop26h 45m

€806

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 October is another great option to travel to Ireland, with average flight prices from Missoula averaging around €494.

Cheap Missoula to Ireland flight deals and tips

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

Direct flights

None
There are no direct flights from Missoula to Ireland. There are no popular flight routes from Missoula to Ireland.
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  • 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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