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Cheap flights from Kalispell to Ireland from $388

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 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
6:10 am - 10:20 amFCA-DUB
21h 10m2 stops
United Airlines Logo
9:00 am - 9:44 pmDUB-FCA
43h 44m2 stops
$510United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
5:00 am - 3:45 pmFCA-DUB
27h 45m2 stops
Delta Logo
8:50 am - 5:26 pmDUB-FCA
39h 36m2 stops
$523Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
12:37 pm - 10:20 amFCA-DUB
39h 43m2 stops
United Airlines Logo
8:00 am - 9:38 pmDUB-FCA
43h 38m2 stops
$975United Airlines
Find Deal
Sat, Mar 21 - Fri, Mar 27
United Airlines Logo
12:37 pm - 10:20 amFCA-DUB
39h 43m2 stops
United Airlines Logo
8:00 am - 12:11 pmDUB-FCA
58h 11m2 stops
$985United Airlines
Find Deal
Sat, Mar 21 - Fri, Mar 27
United Airlines Logo
12:37 pm - 8:10 amFCA-DUB
13h 33m1 stop
United Airlines Logo
8:00 am - 9:38 pmDUB-FCA
19h 38m2 stops
$1,392United Airlines
Find Deal
Sat, Mar 21 - Fri, Mar 27
Multiple Airlines Logo
2:16 pm - 3:40 pmFCA-DUB
18h 24m2 stops
Multiple Airlines Logo
8:40 pm - 11:58 pmDUB-FCA
34h 18m2 stops
$11,409Multiple Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10

United Airlines flights from Kalispell to Ireland

Our best United Airlines deals on Kalispell to Ireland flight tickets
United Airlines
Nov 12
FCA6:10 amKalispell Glacier Park
21h 10m
2 stops
DUB10:20 amDublin
Nov 16
DUB9:00 amDublin
43h 44m
2 stops
FCA9:44 pmKalispell Glacier Park
$510
Find similar
United Airlines
Mar 21
FCA12:37 pmKalispell Glacier Park
39h 43m
2 stops
DUB10:20 amDublin
Mar 27
DUB8:00 amDublin
43h 38m
2 stops
FCA9:38 pmKalispell Glacier Park
$975
Find similar
United Airlines
Mar 21
FCA12:37 pmKalispell Glacier Park
39h 43m
2 stops
DUB10:20 amDublin
Mar 27
DUB8:00 amDublin
58h 11m
2 stops
FCA12:11 pmKalispell Glacier Park
$985
Find similar

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 October 27, 2025.
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

Wed 11/12

6:10 am-10:20 am

2 stops21h 10m

Dublin

Sun 11/16

9:00 am-9:44 pm

2 stops43h 44m

$510

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Wed 11/12

5:00 am-3:45 pm

2 stops27h 45m

Dublin

Sun 11/16

8:50 am-5:26 pm

2 stops39h 36m

$523

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 3/21

12:37 pm-10:20 am

2 stops39h 43m

Dublin

Fri 3/27

8:00 am-9:38 pm

2 stops43h 38m

$975

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 3/21

12:37 pm-10:20 am

2 stops39h 43m

Dublin

Fri 3/27

8:00 am-12:11 pm

2 stops58h 11m

$985

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 3/21

12:37 pm-8:10 am

1 stop13h 33m

Dublin

Fri 3/27

8:00 am-9:38 pm

2 stops19h 38m

$1,392

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 1/3

2:16 pm-3:40 pm

2 stops18h 24m

Dublin

Sat 1/10

8:40 pm-11:58 pm

2 stops34h 18m

$11,409

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 11/9

5:44 pm-5:15 am

3 stops52h 31m

$388

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 11/13

5:44 pm-7:35 pm

3 stops42h 51m

$389

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 11/9

6:10 am-8:10 am

2 stops19h 00m

$399

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 11/15

6:33 am-4:15 am

2 stops38h 42m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as $679. This is often the case because there is less demand to fly during this day of the week. Flights from Kalispell to Ireland on a Tuesday will generally be more expensive and average around $971. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Kalispell to Ireland at noon for as low as $783. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around $1,237.

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

Direct flights

None
There are no direct flights from Kalispell to Ireland. There are no popular flight routes from Kalispell to Ireland.
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  • 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 $551Free CancellationRating
7.4
8,997 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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Wed 11/26
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