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Cheap flights from Kalispell to Ireland from €415

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Ireland departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Kalispell to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:00 - 07:30
FCA
-
DUB
18h 30m2 stops
United Airlines Logo
10:40 - 21:59
DUB
-
FCA
18h 19m2 stops
€415United Airlines
Wed, 21 Jan - Sun, 25 Jan
United Airlines Logo
13:39 - 07:10
FCA
-
DUB
34h 31m2 stops
United Airlines Logo
13:35 - 11:52
DUB
-
FCA
29h 17m2 stops
€421United Airlines
Fri, 13 Feb - Wed, 25 Feb
United Airlines Logo
12:33 - 08:10
FCA
-
DUB
12h 37m1 stop
United Airlines Logo
13:35 - 11:52
DUB
-
FCA
29h 17m2 stops
€576United Airlines
Fri, 13 Feb - Wed, 25 Feb
Multiple Airlines Logo
06:31 - 08:15
FCA
-
DUB
42h 44m2 stops
Multiple Airlines Logo
09:50 - 13:33
DUB
-
FCA
34h 43m2 stops
€587Multiple Airlines
Thu, 2 Apr - Sat, 11 Apr
United Airlines Logo
12:37 - 09:45
FCA
-
DUB
14h 08m1 stop
United Airlines Logo
09:50 - 21:30
DUB
-
FCA
18h 40m2 stops
€622United Airlines
Thu, 2 Apr - Sat, 11 Apr
United Airlines Logo
06:31 - 10:40
FCA
-
DUB
21h 09m3 stops
United Airlines Logo
09:50 - 21:30
DUB
-
FCA
18h 40m2 stops
€659United Airlines
Thu, 2 Apr - Sat, 11 Apr
United Airlines Logo
06:31 - 07:30
FCA
-
DUB
17h 59m2 stops
United Airlines Logo
09:20 - 21:30
DUB
-
FCA
43h 10m2 stops
€834United Airlines
Thu, 14 May - Thu, 28 May
United Airlines Logo
12:34 - 10:20
FCA
-
DUB
15h 46m2 stops
United Airlines Logo
08:00 - 21:57
DUB
-
FCA
43h 57m2 stops
€876United Airlines
Sat, 21 Mar - Fri, 27 Mar
Multiple Airlines Logo
16:19 - 18:00
FCA
-
DUB
18h 41m2 stops
Multiple Airlines Logo
11:45 - 10:52
DUB
-
FCA
30h 07m1 stop
€878Multiple Airlines
Thu, 14 May - Thu, 28 May
Delta Logo
14:24 - 07:45
FCA
-
DUB
11h 21m1 stop
Delta Logo
09:45 - 11:26
DUB
-
FCA
31h 41m2 stops
€902Delta
Sat, 21 Mar - Fri, 27 Mar

United Airlines flights from Kalispell to Ireland

Our best United Airlines deals on Kalispell to Ireland flight tickets
United Airlines
21 Jan
FCA06:00Kalispell Glacier Park
18h 30m
2 stops
DUB07:30Dublin
25 Jan
DUB10:40Dublin
18h 19m
2 stops
FCA21:59Kalispell Glacier Park
€415
Find similar
United Airlines
13 Feb
FCA13:39Kalispell Glacier Park
34h 31m
2 stops
DUB07:10Dublin
25 Feb
DUB13:35Dublin
29h 17m
2 stops
FCA11:52Kalispell Glacier Park
€421
Find similar
United Airlines
13 Feb
FCA12:33Kalispell Glacier Park
12h 37m
1 stop
DUB08:10Dublin
25 Feb
DUB13:35Dublin
29h 17m
2 stops
FCA11:52Kalispell Glacier Park
€576
Find similar

Delta flights from Kalispell to Ireland

Our best Delta deals on Kalispell to Ireland flight tickets
Delta
21 Mar
FCA14:24Kalispell Glacier Park
11h 21m
1 stop
DUB07:45Dublin
27 Mar
DUB09:45Dublin
31h 41m
2 stops
FCA11:26Kalispell Glacier Park
€902
Find similar
Delta
21 Mar
FCA14:24Kalispell Glacier Park
11h 21m
1 stop
DUB07:45Dublin
27 Mar
DUB09:45Dublin
31h 41m
2 stops
FCA11:26Kalispell Glacier Park
€1,160
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 16 December 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 21/1

06:00-07:30

2 stops18h 30m

Dublin

Sun 25/1

10:40-21:59

2 stops18h 19m

€415

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 13/2

13:39-07:10

2 stops34h 31m

Dublin

Wed 25/2

13:35-11:52

2 stops29h 17m

€421

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 13/2

12:33-08:10

1 stop12h 37m

Dublin

Wed 25/2

13:35-11:52

2 stops29h 17m

€576

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 2/4

06:31-08:15

2 stops42h 44m

Dublin

Sat 11/4

09:50-13:33

2 stops34h 43m

€587

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 2/4

12:37-09:45

1 stop14h 08m

Dublin

Sat 11/4

09:50-21:30

2 stops18h 40m

€622

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 2/4

06:31-10:40

3 stops21h 09m

Dublin

Sat 11/4

09:50-21:30

2 stops18h 40m

€659

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 14/5

06:31-07:30

2 stops17h 59m

Dublin

Thu 28/5

09:20-21:30

2 stops43h 10m

€834

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 21/3

12:34-10:20

2 stops15h 46m

Dublin

Fri 27/3

08:00-21:57

2 stops43h 57m

€876

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 14/5

16:19-18:00

2 stops18h 41m

Dublin

Thu 28/5

11:45-10:52

1 stop30h 07m

€878

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 21/3

14:24-07:45

1 stop11h 21m

Dublin

Fri 27/3

09:45-11:26

2 stops31h 41m

€902

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 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 airline that flies from Kalispell Glacier Park to Ireland?

United Airlines is the most popular carrier operating from Kalispell Glacier Park to Ireland

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

15h 46m

Direct flights

None
The fastest flight from Kalispell to Ireland takes 15h 46m
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 are updated daily.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence, 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.

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell 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 Kalispell to Ireland for you.

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

All flight searches from Kalispell to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Kalispell to Ireland 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 Kalispell 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 Kalispell and alert you when they change.

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