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Cheap flights from Missoula to Ireland from €622

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 26/10. 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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0 bags
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Find the cheapest flights from Missoula to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
17:32 - 07:30
MSO
-
DUB
31h 58m
2 stops
United Airlines Logo
09:00 - 16:10
DUB
-
MSO
38h 10m
2 stops
€622United Airlines
Mon, 26 Oct - Fri, 4 Dec
United Airlines Logo
16:19 - 07:10
MSO
-
DUB
31h 51m
2 stops
United Airlines Logo
09:00 - 16:10
DUB
-
MSO
38h 10m
2 stops
€624United Airlines
Sat, 24 Oct - Fri, 4 Dec
KLM Logo
08:00 - 07:55
MSO
-
DUB
17h 55m
1 stop
KLM Logo
05:45 - 17:27
DUB
-
MSO
18h 42m
2 stops
€638KLM
Mon, 26 Oct - Thu, 3 Dec
Delta Logo
08:00 - 07:55
MSO
-
DUB
17h 55m
1 stop
Delta Logo
09:55 - 20:12
DUB
-
MSO
17h 17m
1 stop
€640Delta
Mon, 26 Oct - Thu, 3 Dec
United Airlines Logo
06:15 - 09:55
MSO
-
DUB
21h 40m
3 stops
United Airlines Logo
09:00 - 21:26
DUB
-
MSO
19h 26m
2 stops
€641United Airlines
Tue, 27 Oct - Fri, 4 Dec
Delta Logo
05:40 - 09:45
MSO
-
DUB
22h 05m
2 stops
Delta Logo
09:55 - 20:12
DUB
-
MSO
17h 17m
1 stop
€644Delta
Tue, 27 Oct - Thu, 3 Dec
Delta Logo
18:10 - 07:55
MSO
-
DUB
55h 45m
2 stops
Delta Logo
13:25 - 20:12
DUB
-
MSO
37h 47m
2 stops
€651Delta
Fri, 30 Oct - Wed, 2 Dec
United Airlines Logo
06:15 - 07:45
MSO
-
DUB
18h 30m
2 stops
United Airlines Logo
08:00 - 16:10
DUB
-
MSO
38h 10m
2 stops
€660United Airlines
Wed, 9 Sep - Wed, 28 Oct
United Airlines Logo
17:24 - 07:30
MSO
-
DUB
31h 06m
2 stops
United Airlines Logo
08:00 - 16:10
DUB
-
MSO
38h 10m
2 stops
€662United Airlines
Sat, 5 Sep - Fri, 30 Oct
United Airlines Logo
07:15 - 11:10
MSO
-
DUB
20h 55m
2 stops
United Airlines Logo
09:50 - 11:24
DUB
-
MSO
32h 34m
2 stops
€665United Airlines
Mon, 14 Sep - Thu, 24 Sep

United Airlines flights from Missoula to Ireland

Our best United Airlines deals on Missoula to Ireland flight tickets
United Airlines
26 Oct
MSO17:32Missoula Johnson-Bell Field
31h 58m
2 stops
DUB07:30Dublin
4 Dec
DUB09:00Dublin
38h 10m
2 stops
MSO16:10Missoula Johnson-Bell Field
€622
United Airlines
24 Oct
MSO16:19Missoula Johnson-Bell Field
31h 51m
2 stops
DUB07:10Dublin
4 Dec
DUB09:00Dublin
38h 10m
2 stops
MSO16:10Missoula Johnson-Bell Field
€624
United Airlines
27 Oct
MSO06:15Missoula Johnson-Bell Field
21h 40m
3 stops
DUB09:55Dublin
4 Dec
DUB09:00Dublin
19h 26m
2 stops
MSO21:26Missoula Johnson-Bell Field
€641

Delta flights from Missoula to Ireland

Our best Delta deals on Missoula to Ireland flight tickets
Delta
26 Oct
MSO08:00Missoula Johnson-Bell Field
17h 55m
1 stop
DUB07:55Dublin
3 Dec
DUB09:55Dublin
17h 17m
1 stop
MSO20:12Missoula Johnson-Bell Field
€640
Delta
27 Oct
MSO05:40Missoula Johnson-Bell Field
22h 05m
2 stops
DUB09:45Dublin
3 Dec
DUB09:55Dublin
17h 17m
1 stop
MSO20:12Missoula Johnson-Bell Field
€644
Delta
30 Oct
MSO18:10Missoula Johnson-Bell Field
55h 45m
2 stops
DUB07:55Dublin
2 Dec
DUB13:25Dublin
37h 47m
2 stops
MSO20:12Missoula Johnson-Bell Field
€651

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 27 May 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 - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 26/10

17:32-07:30

2 stops31h 58m

Dublin

Fri 4/12

09:00-16:10

2 stops38h 10m

€622

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sat 24/10

16:19-07:10

2 stops31h 51m

Dublin

Fri 4/12

09:00-16:10

2 stops38h 10m

€624

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 26/10

08:00-07:55

1 stop17h 55m

Dublin

Thu 3/12

05:45-17:27

2 stops18h 42m

€638
Fastest return journey

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 26/10

08:00-07:55

1 stop17h 55m

Dublin

Thu 3/12

09:55-20:12

1 stop17h 17m

€640

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 27/10

06:15-09:55

3 stops21h 40m

Dublin

Fri 4/12

09:00-21:26

2 stops19h 26m

€641

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 27/10

05:40-09:45

2 stops22h 05m

Dublin

Thu 3/12

09:55-20:12

1 stop17h 17m

€644

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Fri 30/10

18:10-07:55

2 stops55h 45m

Dublin

Wed 2/12

13:25-20:12

2 stops37h 47m

€651

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 9/9

06:15-07:45

2 stops18h 30m

Dublin

Wed 28/10

08:00-16:10

2 stops38h 10m

€660

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sat 5/9

17:24-07:30

2 stops31h 06m

Dublin

Fri 30/10

08:00-16:10

2 stops38h 10m

€662

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 14/9

07:15-11:10

2 stops20h 55m

Dublin

Thu 24/9

09:50-11:24

2 stops32h 34m

€665

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 April is another great option to travel to Ireland, with average flight prices from Missoula averaging around €399.

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.
Search flight deals

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.
Start using Trips
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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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