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Cheap flights from Missoula to Ireland from €663

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 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
06:15 - 07:30
MSO
-
DUB
18h 15m
2 stops
United Airlines Logo
09:50 - 21:31
DUB
-
MSO
42h 41m
2 stops
€663United Airlines
Tue, 1 Sep - Mon, 7 Sep
United Airlines Logo
06:15 - 08:15
MSO
-
DUB
19h 00m
2 stops
United Airlines Logo
09:20 - 21:31
DUB
-
MSO
43h 11m
2 stops
€667United Airlines
Wed, 2 Sep - Sat, 12 Sep
United Airlines Logo
17:24 - 07:20
MSO
-
DUB
30h 56m
2 stops
United Airlines Logo
09:20 - 21:31
DUB
-
MSO
43h 11m
2 stops
€711United Airlines
Thu, 3 Sep - Sun, 13 Sep
United Airlines Logo
06:15 - 08:15
MSO
-
DUB
43h 00m
2 stops
United Airlines Logo
09:20 - 21:31
DUB
-
MSO
43h 11m
2 stops
€714United Airlines
Thu, 3 Sep - Sun, 13 Sep
United Airlines Logo
12:25 - 09:45
MSO
-
DUB
14h 20m
1 stop
United Airlines Logo
09:50 - 21:31
DUB
-
MSO
42h 41m
2 stops
€752United Airlines
Tue, 11 Aug - Sat, 22 Aug
United Airlines Logo
12:34 - 09:45
MSO
-
DUB
14h 11m
1 stop
United Airlines Logo
09:20 - 23:56
DUB
-
MSO
45h 36m
2 stops
€754United Airlines
Tue, 14 Jul - Tue, 21 Jul
United Airlines Logo
10:38 - 11:10
MSO
-
DUB
17h 32m
2 stops
United Airlines Logo
09:50 - 21:31
DUB
-
MSO
42h 41m
2 stops
€755United Airlines
Tue, 11 Aug - Sat, 22 Aug
United Airlines Logo
06:05 - 09:45
MSO
-
DUB
20h 40m
2 stops
United Airlines Logo
09:20 - 23:56
DUB
-
MSO
45h 36m
2 stops
€757United Airlines
Tue, 14 Jul - Tue, 21 Jul
KLM Logo
18:27 - 22:25
MSO
-
DUB
20h 58m
2 stops
KLM Logo
12:00 - 23:47
DUB
-
MSO
18h 47m
1 stop
€776KLM
Wed, 2 Sep - Sat, 12 Sep
Delta Logo
05:55 - 07:55
MSO
-
DUB
19h 00m
1 stop
Delta Logo
12:00 - 23:44
DUB
-
MSO
18h 44m
1 stop
€777Delta
Tue, 14 Jul - Tue, 21 Jul

KLM flights from Missoula to Ireland

Our best KLM deals on Missoula to Ireland flight tickets
KLM
2 Sept
MSO18:27Missoula Johnson-Bell Field
20h 58m
2 stops
DUB22:25Dublin
12 Sept
DUB12:00Dublin
18h 47m
1 stop
MSO23:47Missoula Johnson-Bell Field
€776
KLM
2 Sept
MSO15:36Missoula Johnson-Bell Field
33h 19m
1 stop
DUB07:55Dublin
12 Sept
DUB12:00Dublin
18h 47m
1 stop
MSO23:47Missoula Johnson-Bell Field
€821

American Airlines flights from Missoula to Ireland

Our best American Airlines deals on Missoula to Ireland flight tickets
American Airlines
11 Aug
MSO13:25Missoula Johnson-Bell Field
13h 20m
1 stop
DUB09:45Dublin
22 Aug
DUB12:40Dublin
30h 55m
1 stop
MSO12:35Missoula Johnson-Bell Field
€785
American Airlines
1 Sept
MSO13:12Missoula Johnson-Bell Field
18h 23m
2 stops
DUB14:35Dublin
7 Sept
DUB12:40Dublin
30h 55m
1 stop
MSO12:35Missoula Johnson-Bell Field
€799
American Airlines
31 Jul
MSO06:45Missoula Johnson-Bell Field
20h 00m
1 stop
DUB09:45Dublin
5 Aug
DUB12:40Dublin
30h 55m
1 stop
MSO12:35Missoula Johnson-Bell Field
€880

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 3 June 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

Tue 1/9

06:15-07:30

2 stops18h 15m

Dublin

Mon 7/9

09:50-21:31

2 stops42h 41m

€663

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 2/9

06:15-08:15

2 stops19h 00m

Dublin

Sat 12/9

09:20-21:31

2 stops43h 11m

€667

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Thu 3/9

17:24-07:20

2 stops30h 56m

Dublin

Sun 13/9

09:20-21:31

2 stops43h 11m

€711

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Thu 3/9

06:15-08:15

2 stops43h 00m

Dublin

Sun 13/9

09:20-21:31

2 stops43h 11m

€714

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 11/8

12:25-09:45

1 stop14h 20m

Dublin

Sat 22/8

09:50-21:31

2 stops42h 41m

€752

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 14/7

12:34-09:45

1 stop14h 11m

Dublin

Tue 21/7

09:20-23:56

2 stops45h 36m

€754

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 11/8

10:38-11:10

2 stops17h 32m

Dublin

Sat 22/8

09:50-21:31

2 stops42h 41m

€755

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 14/7

06:05-09:45

2 stops20h 40m

Dublin

Tue 21/7

09:20-23:56

2 stops45h 36m

€757

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 2/9

18:27-22:25

2 stops20h 58m

Dublin

Sat 12/9

12:00-23:47

1 stop18h 47m

€776
Fastest return journey

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 14/7

05:55-07:55

1 stop19h 00m

Dublin

Tue 21/7

12:00-23:44

1 stop18h 44m

€777

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.
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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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