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Cheap flights from Kalispell to Ireland from $797

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Ireland departing on 8/23. 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.
American Airlines Logo
4:40 pm - 11:50 am
FCA
-
DUB
12h 10m
1 stop
American Airlines Logo
9:30 am - 3:58 pm
DUB
-
FCA
13h 28m
1 stop
$797American Airlines
Sun, Aug 23 - Wed, Sep 2
American Airlines Logo
4:40 pm - 11:50 am
FCA
-
DUB
12h 10m
1 stop
American Airlines Logo
9:30 am - 3:58 pm
DUB
-
FCA
13h 28m
1 stop
$827American Airlines
Sun, Aug 23 - Wed, Sep 2
Multiple Airlines Logo
4:40 pm - 11:50 am
FCA
-
DUB
12h 10m
1 stop
Multiple Airlines Logo
11:45 am - 10:56 pm
DUB
-
FCA
18h 11m
2 stops
$839Multiple Airlines
Sun, Aug 23 - Wed, Sep 2
Multiple Airlines Logo
4:40 pm - 11:50 am
FCA
-
DUB
12h 10m
1 stop
Multiple Airlines Logo
11:45 am - 10:56 pm
DUB
-
FCA
18h 11m
2 stops
$869Multiple Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
4:17 pm - 9:45 am
FCA
-
DUB
34h 28m
1 stop
United Airlines Logo
9:20 am - 10:04 am
DUB
-
FCA
55h 44m
2 stops
$877United Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
12:25 pm - 9:45 am
FCA
-
DUB
14h 20m
1 stop
United Airlines Logo
9:20 am - 9:27 pm
DUB
-
FCA
43h 07m
2 stops
$880United Airlines
Fri, Oct 9 - Sun, Oct 18
American Airlines Logo
4:40 pm - 11:50 am
FCA
-
DUB
12h 10m
1 stop
American Airlines Logo
9:30 am - 3:58 pm
DUB
-
FCA
13h 28m
1 stop
$881American Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
10:45 am - 10:40 am
FCA
-
DUB
16h 55m
2 stops
United Airlines Logo
9:20 am - 9:27 pm
DUB
-
FCA
43h 07m
2 stops
$884United Airlines
Fri, Oct 9 - Sun, Oct 18
United Airlines Logo
5:04 pm - 9:45 am
FCA
-
DUB
33h 41m
2 stops
United Airlines Logo
9:20 am - 10:04 am
DUB
-
FCA
55h 44m
2 stops
$887United Airlines
Sun, Aug 23 - Wed, Sep 2
Multiple Airlines Logo
4:40 pm - 11:50 am
FCA
-
DUB
12h 10m
1 stop
Multiple Airlines Logo
11:45 am - 10:56 pm
DUB
-
FCA
18h 11m
2 stops
$891Multiple Airlines
Sun, Aug 23 - Wed, Sep 2

American Airlines flights from Kalispell to Ireland

Our best American Airlines deals on Kalispell to Ireland flight tickets
American Airlines
Aug 23
FCA4:40 pmKalispell Glacier Park
12h 10m
1 stop
DUB11:50 amDublin
Sep 2
DUB9:30 amDublin
13h 28m
1 stop
FCA3:58 pmKalispell Glacier Park
$797
American Airlines
Aug 23
FCA4:40 pmKalispell Glacier Park
12h 10m
1 stop
DUB11:50 amDublin
Sep 2
DUB9:30 amDublin
13h 28m
1 stop
FCA3:58 pmKalispell Glacier Park
$827
American Airlines
Aug 23
FCA4:40 pmKalispell Glacier Park
12h 10m
1 stop
DUB11:50 amDublin
Sep 2
DUB9:30 amDublin
13h 28m
1 stop
FCA3:58 pmKalispell Glacier Park
$881

United Airlines flights from Kalispell to Ireland

Our best United Airlines deals on Kalispell to Ireland flight tickets
United Airlines
Aug 23
FCA4:17 pmKalispell Glacier Park
34h 28m
1 stop
DUB9:45 amDublin
Sep 2
DUB9:20 amDublin
55h 44m
2 stops
FCA10:04 amKalispell Glacier Park
$877
United Airlines
Oct 9
FCA12:25 pmKalispell Glacier Park
14h 20m
1 stop
DUB9:45 amDublin
Oct 18
DUB9:20 amDublin
43h 07m
2 stops
FCA9:27 pmKalispell Glacier Park
$880
United Airlines
Oct 9
FCA10:45 amKalispell Glacier Park
16h 55m
2 stops
DUB10:40 amDublin
Oct 18
DUB9:20 amDublin
43h 07m
2 stops
FCA9:27 pmKalispell Glacier Park
$884

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 May 23, 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

Cheapest round-trip
Quickest round-trip

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

4:40 pm-11:50 am

1 stop12h 10m

Dublin

Wed 9/2

9:30 am-3:58 pm

1 stop13h 28m

$797

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

4:40 pm-11:50 am

1 stop12h 10m

Dublin

Wed 9/2

9:30 am-3:58 pm

1 stop13h 28m

$827

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

4:40 pm-11:50 am

1 stop12h 10m

Dublin

Wed 9/2

11:45 am-10:56 pm

2 stops18h 11m

$839

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

4:40 pm-11:50 am

1 stop12h 10m

Dublin

Wed 9/2

11:45 am-10:56 pm

2 stops18h 11m

$869

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

4:17 pm-9:45 am

1 stop34h 28m

Dublin

Wed 9/2

9:20 am-10:04 am

2 stops55h 44m

$877

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 10/9

12:25 pm-9:45 am

1 stop14h 20m

Dublin

Sun 10/18

9:20 am-9:27 pm

2 stops43h 07m

$880

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

4:40 pm-11:50 am

1 stop12h 10m

Dublin

Wed 9/2

9:30 am-3:58 pm

1 stop13h 28m

$881

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 10/9

10:45 am-10:40 am

2 stops16h 55m

Dublin

Sun 10/18

9:20 am-9:27 pm

2 stops43h 07m

$884

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

5:04 pm-9:45 am

2 stops33h 41m

Dublin

Wed 9/2

9:20 am-10:04 am

2 stops55h 44m

$887

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 8/23

4:40 pm-11:50 am

1 stop12h 10m

Dublin

Wed 9/2

11:45 am-10:56 pm

2 stops18h 11m

$891

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 00m

Direct flights

None
The fastest flight from Kalispell to Ireland takes 18h 00m
There are no direct flights from Kalispell to Ireland. There are no popular flight routes from Kalispell to Ireland.
Search flight deals

Frequently asked questions about flying from Kalispell to Ireland

  • 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
9,751 reviews
Search United Airlines flights

Frequently asked questions about flying from Kalispell to Ireland

  • How do I get Price Alerts for flights from Kalispell to Ireland?

    Price Alerts will notify you by email when the price for flights to Ireland from Kalispell decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Kalispell to Ireland with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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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