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Cheap flights from Kalispell to Ireland from €615

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 22/8. 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
1 adult, Economy, 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
17:00 - 07:20
FCA
-
DUB
31h 20m
2 stops
United Airlines Logo
09:20 - 10:08
DUB
-
FCA
31h 48m
2 stops
€615United Airlines
Sat, 22 Aug - Fri, 4 Sep
Delta Logo
06:59 - 18:25
FCA
-
DUB
28h 26m
2 stops
Delta Logo
11:10 - 23:46
DUB
-
FCA
19h 36m
2 stops
€632Delta
Mon, 24 Aug - Thu, 3 Sep
Delta Logo
06:59 - 12:40
FCA
-
DUB
22h 41m
2 stops
Delta Logo
05:55 - 23:02
DUB
-
FCA
24h 07m
2 stops
€634Delta
Mon, 24 Aug - Wed, 2 Sep
United Airlines Logo
16:08 - 09:45
FCA
-
DUB
34h 37m
1 stop
United Airlines Logo
09:20 - 11:26
DUB
-
FCA
57h 06m
2 stops
€635United Airlines
Fri, 14 Aug - Wed, 19 Aug
Delta Logo
06:59 - 16:40
FCA
-
DUB
26h 41m
2 stops
Delta Logo
12:00 - 23:46
DUB
-
FCA
18h 46m
1 stop
€638Delta
Tue, 25 Aug - Fri, 4 Sep
United Airlines Logo
17:00 - 07:20
FCA
-
DUB
31h 20m
2 stops
United Airlines Logo
09:20 - 11:26
DUB
-
FCA
33h 06m
2 stops
€641United Airlines
Sat, 22 Aug - Tue, 1 Sep
United Airlines Logo
07:45 - 07:45
FCA
-
DUB
41h 00m
2 stops
United Airlines Logo
11:35 - 15:27
DUB
-
FCA
34h 52m
1 stop
€643United Airlines
Sat, 22 Aug - Fri, 4 Sep
United Airlines Logo
16:08 - 07:20
FCA
-
DUB
32h 12m
2 stops
United Airlines Logo
09:20 - 10:08
DUB
-
FCA
55h 48m
2 stops
€644United Airlines
Fri, 14 Aug - Wed, 19 Aug
United Airlines Logo
16:08 - 07:45
FCA
-
DUB
32h 37m
2 stops
United Airlines Logo
09:20 - 10:08
DUB
-
FCA
31h 48m
2 stops
€647United Airlines
Thu, 20 Aug - Fri, 4 Sep
United Airlines Logo
16:08 - 07:20
FCA
-
DUB
32h 12m
2 stops
United Airlines Logo
09:20 - 10:08
DUB
-
FCA
31h 48m
2 stops
€659United Airlines
Fri, 21 Aug - Fri, 4 Sep

United Airlines flights from Kalispell to Ireland

Our best United Airlines deals on Kalispell to Ireland flight tickets
United Airlines
22 Aug
FCA17:00Kalispell Glacier Park
31h 20m
2 stops
DUB07:20Dublin
4 Sept
DUB09:20Dublin
31h 48m
2 stops
FCA10:08Kalispell Glacier Park
€615
United Airlines
14 Aug
FCA16:08Kalispell Glacier Park
34h 37m
1 stop
DUB09:45Dublin
19 Aug
DUB09:20Dublin
57h 06m
2 stops
FCA11:26Kalispell Glacier Park
€635
United Airlines
22 Aug
FCA17:00Kalispell Glacier Park
31h 20m
2 stops
DUB07:20Dublin
1 Sept
DUB09:20Dublin
33h 06m
2 stops
FCA11:26Kalispell Glacier Park
€641

Delta flights from Kalispell to Ireland

Our best Delta deals on Kalispell to Ireland flight tickets
Delta
24 Aug
FCA06:59Kalispell Glacier Park
28h 26m
2 stops
DUB18:25Dublin
3 Sept
DUB11:10Dublin
19h 36m
2 stops
FCA23:46Kalispell Glacier Park
€632
Delta
24 Aug
FCA06:59Kalispell Glacier Park
22h 41m
2 stops
DUB12:40Dublin
2 Sept
DUB05:55Dublin
24h 07m
2 stops
FCA23:02Kalispell Glacier Park
€634
Delta
25 Aug
FCA06:59Kalispell Glacier Park
26h 41m
2 stops
DUB16:40Dublin
2 Sept
DUB12:00Dublin
18h 46m
1 stop
FCA23:46Kalispell Glacier Park
€638

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 24 March 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 return flight

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 22/8

17:00-07:20

2 stops31h 20m

Dublin

Fri 4/9

09:20-10:08

2 stops31h 48m

€615

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Mon 24/8

06:59-18:25

2 stops28h 26m

Dublin

Thu 3/9

11:10-23:46

2 stops19h 36m

€632

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Mon 24/8

06:59-12:40

2 stops22h 41m

Dublin

Wed 2/9

05:55-23:02

2 stops24h 07m

€634

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 14/8

16:08-09:45

1 stop34h 37m

Dublin

Wed 19/8

09:20-11:26

2 stops57h 06m

€635
Fastest return journey

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Tue 25/8

06:59-16:40

2 stops26h 41m

Dublin

Fri 4/9

12:00-23:46

1 stop18h 46m

€638

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 22/8

17:00-07:20

2 stops31h 20m

Dublin

Tue 1/9

09:20-11:26

2 stops33h 06m

€641

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 22/8

07:45-07:45

2 stops41h 00m

Dublin

Fri 4/9

11:35-15:27

1 stop34h 52m

€643

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 14/8

16:08-07:20

2 stops32h 12m

Dublin

Wed 19/8

09:20-10:08

2 stops55h 48m

€644

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Thu 20/8

16:08-07:45

2 stops32h 37m

Dublin

Fri 4/9

09:20-10:08

2 stops31h 48m

€647

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Fri 21/8

16:08-07:20

2 stops32h 12m

Dublin

Fri 4/9

09:20-10:08

2 stops31h 48m

€659

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

11h 22m

Direct flights

None
The fastest flight from Kalispell to Ireland takes 11h 22m
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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