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Cheap flights from Kalispell to Ireland from $517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Ireland departing on 6/15. 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

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Find the cheapest flights from Kalispell to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 7:20 am
FCA
-
DUB
18h 20m
2 stops
United Airlines Logo
8:50 am - 9:57 pm
DUB
-
FCA
20h 07m
2 stops
$641United Airlines
Fri, May 1 - Fri, May 15
KLM Logo
2:49 pm - 7:55 am
FCA
-
DUB
34h 06m
1 stop
KLM Logo
12:00 pm - 11:02 pm
DUB
-
FCA
18h 02m
2 stops
$789KLM
Fri, May 1 - Fri, May 15
United Airlines Logo
6:00 am - 10:20 am
FCA
-
DUB
21h 20m
2 stops
United Airlines Logo
9:30 am - 9:57 pm
DUB
-
FCA
18h 27m
2 stops
$801United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
6:00 am - 7:30 am
FCA
-
DUB
18h 30m
2 stops
United Airlines Logo
9:30 am - 9:57 pm
DUB
-
FCA
18h 27m
2 stops
$802United Airlines
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
7:28 pm - 12:00 pm
FCA
-
DUB
33h 32m
1 stop
Multiple Airlines Logo
3:25 pm - 10:32 am
DUB
-
FCA
26h 07m
1 stop
$848Multiple Airlines
Fri, May 1 - Fri, May 15
United Airlines Logo
1:28 pm - 6:10 am
FCA
-
DUB
34h 42m
2 stops
United Airlines Logo
9:30 am - 9:57 pm
DUB
-
FCA
18h 27m
2 stops
$1,149United Airlines
Sat, Mar 21 - Fri, Mar 27
United Airlines Logo
1:28 pm - 6:10 am
FCA
-
DUB
34h 42m
2 stops
United Airlines Logo
8:00 am - 1:34 pm
DUB
-
FCA
35h 34m
2 stops
$1,150United Airlines
Sat, Mar 21 - Fri, Mar 27
Delta Logo
2:23 pm - 7:45 am
FCA
-
DUB
11h 22m
1 stop
Delta Logo
9:45 am - 11:21 am
DUB
-
FCA
31h 36m
2 stops
$1,341Delta
Sat, Mar 21 - Fri, Mar 27
Multiple Airlines Logo
12:10 pm - 6:20 pm
FCA
-
DUB
23h 10m
3 stops
Multiple Airlines Logo
7:50 pm - 11:42 am
DUB
-
FCA
46h 52m
3 stops
$2,070Multiple Airlines
Fri, May 1 - Fri, May 15
Multiple Airlines Logo
1:43 pm - 1:15 pm
FCA
-
DUB
16h 32m
2 stops
Multiple Airlines Logo
2:15 pm - 11:58 pm
DUB
-
FCA
16h 43m
2 stops
$3,528Multiple Airlines
Fri, May 1 - Thu, May 14

United Airlines flights from Kalispell to Ireland

Our best United Airlines deals on Kalispell to Ireland flight tickets
United Airlines
May 1
FCA6:00 amKalispell Glacier Park
18h 20m
2 stops
DUB7:20 amDublin
May 15
DUB8:50 amDublin
20h 07m
2 stops
FCA9:57 pmKalispell Glacier Park
$641
United Airlines
Mar 6
FCA12:34 pmKalispell Glacier Park
12h 36m
1 stop
DUB8:10 amDublin
Mar 10
DUB9:30 amDublin
18h 27m
2 stops
FCA9:57 pmKalispell Glacier Park
$801
United Airlines
Mar 6
FCA12:34 pmKalispell Glacier Park
12h 36m
1 stop
DUB8:10 amDublin
Mar 10
DUB9:30 amDublin
18h 27m
2 stops
FCA9:57 pmKalispell Glacier Park
$802

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 5/1

6:00 am-7:20 am

2 stops18h 20m

Dublin

Fri 5/15

8:50 am-9:57 pm

2 stops20h 07m

$641

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 5/1

2:49 pm-7:55 am

1 stop34h 06m

Dublin

Fri 5/15

12:00 pm-11:02 pm

2 stops18h 02m

$789

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 3/6

6:00 am-10:20 am

2 stops21h 20m

Dublin

Tue 3/10

9:30 am-9:57 pm

2 stops18h 27m

$801

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 3/6

6:00 am-7:30 am

2 stops18h 30m

Dublin

Tue 3/10

9:30 am-9:57 pm

2 stops18h 27m

$802

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 5/1

7:28 pm-12:00 pm

1 stop33h 32m

Dublin

Fri 5/15

3:25 pm-10:32 am

1 stop26h 07m

$848

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 3/21

1:28 pm-6:10 am

2 stops34h 42m

Dublin

Fri 3/27

9:30 am-9:57 pm

2 stops18h 27m

$1,149

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 3/21

1:28 pm-6:10 am

2 stops34h 42m

Dublin

Fri 3/27

8:00 am-1:34 pm

2 stops35h 34m

$1,150

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 3/21

2:23 pm-7:45 am

1 stop11h 22m

Dublin

Fri 3/27

9:45 am-11:21 am

2 stops31h 36m

$1,341

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 5/1

12:10 pm-6:20 pm

3 stops23h 10m

Dublin

Fri 5/15

7:50 pm-11:42 am

3 stops46h 52m

$2,070

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 5/1

1:43 pm-1:15 pm

2 stops16h 32m

Dublin

Thu 5/14

2:15 pm-11:58 pm

2 stops16h 43m

$3,528

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 Ireland from

How to get the cheapest flight ticket from Kalispell 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?

In general, November is the cheapest month to fly from Kalispell to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $547. If you aren’t able to travel to Ireland during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $556.

Can stopping save me money on Kalispell to Ireland flights?

You could potentially save up to 17% on your flight if you consider stops on a Kalispell to Ireland flight.

Cheap Kalispell to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Ireland

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from Kalispell to Ireland takes 18h 20m
There are no direct flights from Kalispell to Ireland. There are no popular flight routes from Kalispell to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Ireland?

    Prices for flights from Kalispell Glacier Park Airport to Ireland were last updated today.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Ireland?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland 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 Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kalispell to Ireland

Compare and see reviews for airlines that fly from Kalispell to Ireland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Ireland?

It is quick and easy to find Kalispell to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

Can I find flights from Kalispell to Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ireland from Kalispell with this policy.

How can momondo help me find flights from Kalispell to Ireland?

Once you have performed a search for Kalispell to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ireland from Kalispell. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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