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Cheap flights from Montana to Dublin from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Dublin departing on 11/1. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 10:20 am
FCA
-
DUB
21h 05m
2 stops
United Airlines Logo
9:00 am - 9:42 pm
DUB
-
FCA
43h 42m
2 stops
$722United Airlines
Sun, Nov 8 - Thu, Nov 12
Air Canada Logo
5:00 am - 7:10 am
BIL
-
DUB
19h 10m
2 stops
Air Canada Logo
9:00 am - 9:04 pm
DUB
-
BIL
43h 04m
2 stops
$725Air Canada
Wed, Nov 11 - Fri, Nov 13
KLM Logo
2:07 pm - 7:55 am
BZN
-
DUB
11h 48m
1 stop
KLM Logo
5:45 am - 11:58 pm
DUB
-
BZN
25h 13m
2 stops
$741KLM
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
1:05 pm - 2:30 pm
BZN
-
DUB
19h 25m
2 stops
Multiple Airlines Logo
5:45 am - 11:58 pm
DUB
-
BZN
25h 13m
2 stops
$745Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
KLM Logo
8:00 am - 7:55 am
MSO
-
DUB
16h 55m
1 stop
KLM Logo
10:00 am - 8:12 pm
DUB
-
MSO
17h 12m
1 stop
$780KLM
Mon, Oct 12 - Tue, Oct 20
American Airlines Logo
1:52 pm - 2:50 pm
BZN
-
DUB
18h 58m
2 stops
American Airlines Logo
1:00 pm - 1:01 pm
DUB
-
BZN
31h 01m
1 stop
$790American Airlines
Thu, Oct 29 - Tue, Nov 3
Multiple Airlines Logo
1:52 pm - 2:10 pm
BZN
-
DUB
18h 18m
2 stops
Multiple Airlines Logo
8:50 am - 10:42 pm
DUB
-
BZN
20h 52m
2 stops
$792Multiple Airlines
Thu, Oct 29 - Tue, Nov 3
Delta Logo
6:00 am - 7:55 am
BZN
-
DUB
18h 55m
1 stop
Delta Logo
9:55 am - 11:58 pm
DUB
-
BZN
21h 03m
1 stop
$794Delta
Wed, Nov 4 - Sat, Nov 21
American Airlines Logo
1:29 pm - 9:45 am
BIL
-
DUB
13h 16m
1 stop
American Airlines Logo
9:30 am - 10:47 pm
DUB
-
BIL
20h 17m
2 stops
$797American Airlines
Mon, Aug 3 - Wed, Aug 19
Delta Logo
6:20 am - 7:55 am
FCA
-
DUB
18h 35m
1 stop
Delta Logo
5:55 am - 11:56 pm
DUB
-
FCA
25h 01m
2 stops
$805Delta
Sun, Aug 23 - Wed, Sep 2

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KLM flights from Montana to Dublin

Our best KLM deals on Montana to Dublin flight tickets
KLM
Oct 28
BZN2:07 pmBozeman Gallatin Field
11h 48m
1 stop
DUB7:55 amDublin
Nov 4
DUB5:45 amDublin
25h 13m
2 stops
BZN11:58 pmBozeman Gallatin Field
$741
KLM
Oct 12
MSO8:00 amMissoula Johnson-Bell Field
16h 55m
1 stop
DUB7:55 amDublin
Oct 20
DUB10:00 amDublin
17h 12m
1 stop
MSO8:12 pmMissoula Johnson-Bell Field
$780
KLM
Nov 4
BZN2:07 pmBozeman Gallatin Field
10h 48m
1 stop
DUB7:55 amDublin
Nov 21
DUB5:15 pmDublin
31h 40m
2 stops
BZN5:55 pmBozeman Gallatin Field
$791

American Airlines flights from Montana to Dublin

Our best American Airlines deals on Montana to Dublin flight tickets
American Airlines
Oct 29
BZN1:52 pmBozeman Gallatin Field
18h 58m
2 stops
DUB2:50 pmDublin
Nov 3
DUB1:00 pmDublin
31h 01m
1 stop
BZN1:01 pmBozeman Gallatin Field
$790
American Airlines
Aug 3
BIL1:29 pmBillings Logan Intl
13h 16m
1 stop
DUB9:45 amDublin
Aug 19
DUB9:30 amDublin
20h 17m
2 stops
BIL10:47 pmBillings Logan Intl
$797
American Airlines
Aug 11
MSO1:12 pmMissoula Johnson-Bell Field
15h 38m
1 stop
DUB11:50 amDublin
Aug 18
DUB12:40 pmDublin
30h 55m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$862

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Dublin 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 832,500 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Montana to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 11/8

6:15 am-10:20 am

2 stops21h 05m

Dublin

Thu 11/12

9:00 am-9:42 pm

2 stops43h 42m

$722

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Wed 11/11

5:00 am-7:10 am

2 stops19h 10m

Dublin

Fri 11/13

9:00 am-9:04 pm

2 stops43h 04m

$725

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Wed 10/28

2:07 pm-7:55 am

1 stop11h 48m

Dublin

Wed 11/4

5:45 am-11:58 pm

2 stops25h 13m

$741

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Wed 10/28

1:05 pm-2:30 pm

2 stops19h 25m

Dublin

Wed 11/4

5:45 am-11:58 pm

2 stops25h 13m

$745

MissoulaDublin

MSO - DUB

MSODUB

Missoula Johnson-Bell Field

Mon 10/12

8:00 am-7:55 am

1 stop16h 55m

Dublin

Tue 10/20

10:00 am-8:12 pm

1 stop17h 12m

$780

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Thu 10/29

1:52 pm-2:50 pm

2 stops18h 58m

Dublin

Tue 11/3

1:00 pm-1:01 pm

1 stop31h 01m

$790

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Thu 10/29

1:52 pm-2:10 pm

2 stops18h 18m

Dublin

Tue 11/3

8:50 am-10:42 pm

2 stops20h 52m

$792

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Wed 11/4

6:00 am-7:55 am

1 stop18h 55m

Dublin

Sat 11/21

9:55 am-11:58 pm

1 stop21h 03m

$794
Quickest round-trip

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 8/3

1:29 pm-9:45 am

1 stop13h 16m

Dublin

Wed 8/19

9:30 am-10:47 pm

2 stops20h 17m

$797

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

6:20 am-7:55 am

1 stop18h 35m

Dublin

Wed 9/2

5:55 am-11:56 pm

2 stops25h 01m

$805

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Montana to Dublin

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 Dublin?

In general, August is the cheapest month to fly from Montana to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. If you’re not able to fly to Dublin in August, then November is your next best option. Flight prices from Montana to Dublin during November average around $431.

Can stopping save me money on Montana to Dublin flights?

You could potentially save up to 8% on your flight if you consider stops on a Montana to Dublin flight.

Cheap Montana to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Dublin

Fastest flight time

11h 48m

Direct flights

None
The fastest flight from Montana to Dublin takes 11h 48m
There are no direct flights from Montana to Dublin. There are no popular flight routes from Montana to Dublin.
Search flight deals

Frequently asked questions about flying from Montana to Dublin

  • When did momondo last update prices for flights from Montana to Dublin Airport?

    Prices for flights from Montana to Dublin Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Dublin Airport?

  • How old do you have to be to fly from Montana to Dublin Airport?

    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 Montana to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Dublin

Compare and see reviews for airlines that fly from Montana to Dublin with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $430Free CancellationRating
7.8
8,449 reviews
Search Delta flights
United AirlinesPriceFrom $478Free CancellationRating
7.4
9,894 reviews
Search United Airlines flights
American AirlinesPriceFrom $600Free CancellationRating
7.1
11,770 reviews
Search American Airlines flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Bray
Kildare
Malahide
Mullingar
Wicklow
Drogheda
Portmarnock
Dundalk
Arklow
Leixlip
Castleknock
Naas
Cavan
Carlingford
Maynooth
Slane
Thurles

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from Montana to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Montana with this policy.

How can momondo help me find flights from Montana to Dublin?

Once all potential Montana to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montana to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montana to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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