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Cheap flights from Missoula to Ireland from €635

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 5/1. 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
17:32 - 07:10-
30h 38m
United Airlines Logo
09:00 - 21:26-
43h 26m
€635United Airlines
Tue, 5 Jan - Thu, 14 Jan
Delta Logo
08:00 - 07:55-
16h 55m
Delta Logo
05:45 - 17:27-
18h 42m
€643Delta
Wed, 6 Jan - Thu, 14 Jan
Delta Logo
08:33 - 07:55-
17h 22m
Delta Logo
05:45 - 19:54-
21h 09m
€644Delta
Wed, 28 Oct - Tue, 3 Nov
Delta Logo
08:00 - 07:55-
16h 55m
Delta Logo
09:55 - 20:12-
17h 17m
€647Delta
Wed, 6 Jan - Thu, 14 Jan
Delta Logo
08:33 - 07:55-
17h 22m
Delta Logo
09:55 - 19:54-
16h 59m
€648Delta
Sun, 25 Oct - Tue, 3 Nov
Delta Logo
18:25 - 07:55-
31h 30m
Delta Logo
13:25 - 22:51-
40h 26m
€649Delta
Sun, 25 Oct - Tue, 3 Nov
Delta Logo
05:40 - 07:55-
19h 15m
Delta Logo
09:55 - 20:12-
17h 17m
€650Delta
Mon, 4 Jan - Thu, 14 Jan
United Airlines Logo
06:15 - 08:10-
19h 55m
United Airlines Logo
12:05 - 21:47-
16h 42m
€651United Airlines
Tue, 27 Oct - Tue, 3 Nov
United Airlines Logo
12:21 - 09:45-
14h 24m
United Airlines Logo
09:50 - 16:20-
37h 30m
€654United Airlines
Mon, 12 Oct - Tue, 20 Oct
Air France Logo
08:33 - 07:55-
16h 22m
Air France Logo
10:00 - 19:54-
16h 54m
€677Air France
Tue, 6 Oct - Thu, 15 Oct

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United Airlines flights from Missoula to Ireland

Our best United Airlines deals on Missoula to Ireland flight tickets
United Airlines
5 Jan
MSO17:32Missoula Johnson-Bell Field
30h 38m
2 stops
DUB07:10Dublin
14 Jan
DUB09:00Dublin
43h 26m
2 stops
MSO21:26Missoula Johnson-Bell Field
€635
United Airlines
27 Oct
MSO06:15Missoula Johnson-Bell Field
19h 55m
3 stops
DUB08:10Dublin
4 Nov
DUB09:30Dublin
19h 17m
2 stops
MSO21:47Missoula Johnson-Bell Field
€651
United Airlines
12 Oct
MSO12:21Missoula Johnson-Bell Field
14h 24m
1 stop
DUB09:45Dublin
20 Oct
DUB09:50Dublin
37h 30m
2 stops
MSO16:20Missoula Johnson-Bell Field
€654

Delta flights from Missoula to Ireland

Our best Delta deals on Missoula to Ireland flight tickets
Delta
6 Jan
MSO08:00Missoula Johnson-Bell Field
16h 55m
1 stop
DUB07:55Dublin
14 Jan
DUB05:45Dublin
18h 42m
2 stops
MSO17:27Missoula Johnson-Bell Field
€643
Delta
28 Oct
MSO08:33Missoula Johnson-Bell Field
17h 22m
1 stop
DUB07:55Dublin
3 Nov
DUB05:45Dublin
21h 09m
2 stops
MSO19:54Missoula Johnson-Bell Field
€644
Delta
6 Jan
MSO08:00Missoula Johnson-Bell Field
16h 55m
1 stop
DUB07:55Dublin
14 Jan
DUB09:55Dublin
17h 17m
1 stop
MSO20:12Missoula Johnson-Bell Field
€647

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 5 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 - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 5/1

17:32-07:10

2 stops30h 38m

Dublin

Thu 14/1

09:00-21:26

2 stops43h 26m

€635

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 6/1

08:00-07:55

1 stop16h 55m

Dublin

Thu 14/1

05:45-17:27

2 stops18h 42m

€643

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 28/10

08:33-07:55

1 stop17h 22m

Dublin

Tue 3/11

05:45-19:54

2 stops21h 09m

€644

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Wed 6/1

08:00-07:55

1 stop16h 55m

Dublin

Thu 14/1

09:55-20:12

1 stop17h 17m

€647

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sun 25/10

08:33-07:55

1 stop17h 22m

Dublin

Tue 3/11

09:55-19:54

1 stop16h 59m

€648

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Sun 25/10

18:25-07:55

2 stops31h 30m

Dublin

Tue 3/11

13:25-22:51

2 stops40h 26m

€649

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 4/1

05:40-07:55

2 stops19h 15m

Dublin

Thu 14/1

09:55-20:12

1 stop17h 17m

€650

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 27/10

06:15-08:10

3 stops19h 55m

Dublin

Tue 3/11

12:05-21:47

2 stops16h 42m

€651

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 12/10

12:21-09:45

1 stop14h 24m

Dublin

Tue 20/10

09:50-16:20

2 stops37h 30m

€654
Fastest return journey

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Tue 6/10

08:33-07:55

1 stop16h 22m

Dublin

Thu 15/10

10:00-19:54

1 stop16h 54m

€677

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 €420.

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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