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Cheap flights from Kalispell to Ireland from €397

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 6/5. 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 return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:00 - 07:20
FCA
-
DUB
18h 20m
2 stops
United Airlines Logo
09:50 - 21:57
DUB
-
FCA
43h 07m
2 stops
€397United Airlines
Wed, 6 May - Tue, 12 May
United Airlines Logo
06:00 - 08:15
FCA
-
DUB
43h 15m
2 stops
United Airlines Logo
09:50 - 21:27
DUB
-
FCA
42h 37m
2 stops
€399United Airlines
Sun, 5 Apr - Fri, 17 Apr
United Airlines Logo
08:30 - 10:40
FCA
-
DUB
19h 10m
2 stops
United Airlines Logo
08:50 - 21:30
DUB
-
FCA
19h 40m
2 stops
€486United Airlines
Wed, 5 Aug - Wed, 19 Aug
United Airlines Logo
14:29 - 07:20
FCA
-
DUB
33h 51m
2 stops
United Airlines Logo
08:50 - 21:30
DUB
-
FCA
19h 40m
2 stops
€496United Airlines
Sat, 8 Aug - Wed, 19 Aug
Multiple Airlines Logo
14:49 - 08:45
FCA
-
DUB
34h 56m
2 stops
Multiple Airlines Logo
12:00 - 13:33
DUB
-
FCA
32h 33m
1 stop
€500Multiple Airlines
Wed, 6 May - Tue, 12 May
United Airlines Logo
06:00 - 07:20
FCA
-
DUB
18h 20m
2 stops
United Airlines Logo
08:50 - 21:27
DUB
-
FCA
19h 37m
2 stops
€504United Airlines
Thu, 23 Apr - Sun, 26 Apr
United Airlines Logo
12:35 - 09:45
FCA
-
DUB
14h 10m
1 stop
United Airlines Logo
08:50 - 18:35
DUB
-
FCA
16h 45m
2 stops
€529United Airlines
Thu, 6 Aug - Wed, 19 Aug
United Airlines Logo
08:30 - 10:40
FCA
-
DUB
19h 10m
2 stops
United Airlines Logo
09:20 - 22:32
DUB
-
FCA
20h 12m
2 stops
€531United Airlines
Wed, 5 Aug - Thu, 13 Aug
United Airlines Logo
06:31 - 07:20
FCA
-
DUB
17h 49m
2 stops
United Airlines Logo
08:50 - 22:32
DUB
-
FCA
20h 42m
2 stops
€535United Airlines
Wed, 5 Aug - Fri, 14 Aug
United Airlines Logo
12:35 - 07:20
FCA
-
DUB
35h 45m
2 stops
United Airlines Logo
08:50 - 21:30
DUB
-
FCA
19h 40m
2 stops
€540United Airlines
Thu, 6 Aug - Wed, 19 Aug

Delta flights from Kalispell to Ireland

Our best Delta deals on Kalispell to Ireland flight tickets
Delta
6 Aug
FCA06:59Kalispell Glacier Park
17h 56m
1 stop
DUB07:55Dublin
16 Aug
DUB12:00Dublin
18h 46m
1 stop
FCA23:46Kalispell Glacier Park
€632
Delta
6 Aug
FCA06:59Kalispell Glacier Park
20h 46m
2 stops
DUB10:45Dublin
16 Aug
DUB10:00Dublin
20h 46m
2 stops
FCA23:46Kalispell Glacier Park
€636
Delta
7 Aug
FCA13:35Kalispell Glacier Park
35h 20m
2 stops
DUB07:55Dublin
16 Aug
DUB12:00Dublin
18h 46m
1 stop
FCA23:46Kalispell Glacier Park
€646

United Airlines flights from Kalispell to Ireland

Our best United Airlines deals on Kalispell to Ireland flight tickets
United Airlines
6 May
FCA06:00Kalispell Glacier Park
18h 20m
2 stops
DUB07:20Dublin
12 May
DUB09:50Dublin
43h 07m
2 stops
FCA21:57Kalispell Glacier Park
€397
United Airlines
5 Apr
FCA06:00Kalispell Glacier Park
43h 15m
2 stops
DUB08:15Dublin
17 Apr
DUB09:50Dublin
42h 37m
2 stops
FCA21:27Kalispell Glacier Park
€399
United Airlines
5 Aug
FCA08:30Kalispell Glacier Park
19h 10m
2 stops
DUB10:40Dublin
19 Aug
DUB08:50Dublin
19h 40m
2 stops
FCA21:30Kalispell Glacier Park
€486

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 9 February 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

Wed 6/5

06:00-07:20

2 stops18h 20m

Dublin

Tue 12/5

09:50-21:57

2 stops43h 07m

€397

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sun 5/4

06:00-08:15

2 stops43h 15m

Dublin

Fri 17/4

09:50-21:27

2 stops42h 37m

€399

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Wed 5/8

08:30-10:40

2 stops19h 10m

Dublin

Wed 19/8

08:50-21:30

2 stops19h 40m

€486

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 8/8

14:29-07:20

2 stops33h 51m

Dublin

Wed 19/8

08:50-21:30

2 stops19h 40m

€496

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Wed 6/5

14:49-08:45

2 stops34h 56m

Dublin

Tue 12/5

12:00-13:33

1 stop32h 33m

€500

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 23/4

06:00-07:20

2 stops18h 20m

Dublin

Sun 26/4

08:50-21:27

2 stops19h 37m

€504

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 6/8

12:35-09:45

1 stop14h 10m

Dublin

Wed 19/8

08:50-18:35

2 stops16h 45m

€529

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Wed 5/8

08:30-10:40

2 stops19h 10m

Dublin

Thu 13/8

09:20-22:32

2 stops20h 12m

€531

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Wed 5/8

06:31-07:20

2 stops17h 49m

Dublin

Fri 14/8

08:50-22:32

2 stops20h 42m

€535

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 6/8

12:35-07:20

2 stops35h 45m

Dublin

Wed 19/8

08:50-21:30

2 stops19h 40m

€540

Flights are sorted by cheapest return 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

12h 37m

Direct flights

None
The fastest flight from Kalispell to Ireland takes 12h 37m
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.

  • 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?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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