Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Missoula to Ireland from €229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Ireland departing on 17/8. 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
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Missoula to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
17:15 - 08:15
MSO
-
DUB
56h 00m
2 stops
United Airlines Logo
09:50 - 13:32
DUB
-
MSO
34h 42m
2 stops
€524United Airlines
Sun, 5 Apr - Tue, 21 Apr
United Airlines Logo
17:15 - 07:20
MSO
-
DUB
31h 05m
2 stops
United Airlines Logo
09:50 - 21:30
DUB
-
MSO
42h 40m
2 stops
€529United Airlines
Tue, 7 Apr - Tue, 14 Apr
United Airlines Logo
06:15 - 07:20
MSO
-
DUB
18h 05m
2 stops
United Airlines Logo
11:35 - 21:30
DUB
-
MSO
16h 55m
2 stops
€531United Airlines
Tue, 31 Mar - Tue, 7 Apr
United Airlines Logo
10:30 - 09:45
MSO
-
DUB
16h 15m
2 stops
United Airlines Logo
09:50 - 21:26
DUB
-
MSO
42h 36m
2 stops
€546United Airlines
Tue, 11 Aug - Sat, 22 Aug
United Airlines Logo
12:40 - 09:45
MSO
-
DUB
14h 05m
1 stop
United Airlines Logo
09:20 - 11:34
DUB
-
MSO
33h 14m
2 stops
€547United Airlines
Sun, 16 Aug - Thu, 27 Aug
KLM Logo
08:32 - 07:55
MSO
-
DUB
16h 23m
1 stop
KLM Logo
05:55 - 20:02
DUB
-
MSO
21h 07m
2 stops
€561KLM
Sun, 5 Apr - Tue, 21 Apr
United Airlines Logo
17:32 - 07:20
MSO
-
DUB
30h 48m
2 stops
United Airlines Logo
09:50 - 10:01
DUB
-
MSO
55h 11m
2 stops
€562United Airlines
Tue, 11 Aug - Sat, 22 Aug
KLM Logo
08:32 - 07:55
MSO
-
DUB
16h 23m
1 stop
KLM Logo
10:00 - 20:02
DUB
-
MSO
17h 02m
1 stop
€564KLM
Sun, 5 Apr - Tue, 21 Apr
United Airlines Logo
06:15 - 07:45
MSO
-
DUB
18h 30m
2 stops
United Airlines Logo
09:20 - 21:26
DUB
-
MSO
19h 06m
2 stops
€571United Airlines
Mon, 17 Aug - Tue, 25 Aug
United Airlines Logo
12:40 - 10:40
MSO
-
DUB
15h 00m
2 stops
United Airlines Logo
09:20 - 21:26
DUB
-
MSO
19h 06m
2 stops
€571United Airlines
Tue, 18 Aug - Tue, 25 Aug

American Airlines flights from Missoula to Ireland

Our best American Airlines deals on Missoula to Ireland flight tickets
American Airlines
20 Apr
MSO13:08Missoula Johnson-Bell Field
18h 22m
2 stops
DUB14:30Dublin
27 Apr
DUB09:30Dublin
19h 15m
1 stop
MSO21:45Missoula Johnson-Bell Field
€605
American Airlines
20 Apr
MSO06:45Missoula Johnson-Bell Field
20h 00m
1 stop
DUB09:45Dublin
27 Apr
DUB09:30Dublin
19h 15m
1 stop
MSO21:45Missoula Johnson-Bell Field
€614
American Airlines
15 Mar
MSO13:21Missoula Johnson-Bell Field
13h 39m
1 stop
DUB09:00Dublin
21 Mar
DUB15:20Dublin
27h 31m
1 stop
MSO12:51Missoula Johnson-Bell Field
€2,888

United Airlines flights from Missoula to Ireland

Our best United Airlines deals on Missoula to Ireland flight tickets
United Airlines
5 Apr
MSO17:15Missoula Johnson-Bell Field
56h 00m
2 stops
DUB08:15Dublin
21 Apr
DUB09:50Dublin
34h 42m
2 stops
MSO13:32Missoula Johnson-Bell Field
€524
United Airlines
7 Apr
MSO17:15Missoula Johnson-Bell Field
31h 05m
2 stops
DUB07:20Dublin
14 Apr
DUB09:50Dublin
42h 40m
2 stops
MSO21:30Missoula Johnson-Bell Field
€529
United Airlines
31 Mar
MSO06:15Missoula Johnson-Bell Field
18h 05m
2 stops
DUB07:20Dublin
7 Apr
DUB11:35Dublin
16h 55m
2 stops
MSO21:30Missoula Johnson-Bell Field
€531

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 9 March 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

Sun 5/4

17:15-08:15

2 stops56h 00m

Dublin

Tue 21/4

09:50-13:32

2 stops34h 42m

€524

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 7/4

17:15-07:20

2 stops31h 05m

Dublin

Tue 14/4

09:50-21:30

2 stops42h 40m

€529

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 31/3

06:15-07:20

2 stops18h 05m

Dublin

Tue 7/4

11:35-21:30

2 stops16h 55m

€531

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 11/8

10:30-09:45

2 stops16h 15m

Dublin

Sat 22/8

09:50-21:26

2 stops42h 36m

€546

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sun 16/8

12:40-09:45

1 stop14h 05m

Dublin

Thu 27/8

09:20-11:34

2 stops33h 14m

€547

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sun 5/4

08:32-07:55

1 stop16h 23m

Dublin

Tue 21/4

05:55-20:02

2 stops21h 07m

€561

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 11/8

17:32-07:20

2 stops30h 48m

Dublin

Sat 22/8

09:50-10:01

2 stops55h 11m

€562
Fastest return journey

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sun 5/4

08:32-07:55

1 stop16h 23m

Dublin

Tue 21/4

10:00-20:02

1 stop17h 02m

€564

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 17/8

06:15-07:45

2 stops18h 30m

Dublin

Tue 25/8

09:20-21:26

2 stops19h 06m

€571

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 18/8

12:40-10:40

2 stops15h 00m

Dublin

Tue 25/8

09:20-21:26

2 stops19h 06m

€571

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from Missoula Johnson-Bell Field to Ireland?

American Airlines and United Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to Ireland

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

16h 15m

Direct flights

None
The fastest flight from Missoula to Ireland takes 16h 15m
There are no direct flights from Missoula to Ireland. There are no popular flight routes from Missoula to Ireland.
Search flight deals

  • 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 8/4
Wed 15/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €37
Flights to Corkfrom €92
Flights to Shannon, Clarefrom €90
Flights to Donegalfrom €76
Flights to Milltown (Kerry)from €37