Latest deals
FAQs
Price Alerts

Cheap flights from Kalispell to Ireland from €645

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 1/9. 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
1 adult, Economy, 0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kalispell to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
16:08 - 07:20
FCA
-
DUB
32h 12m
2 stops
United Airlines Logo
09:20 - 11:26
DUB
-
FCA
57h 06m
2 stops
€645United Airlines
Tue, 1 Sep - Fri, 4 Sep
United Airlines Logo
16:08 - 07:45
FCA
-
DUB
32h 37m
2 stops
United Airlines Logo
11:35 - 15:27
DUB
-
FCA
34h 52m
1 stop
€657United Airlines
Tue, 1 Sep - Fri, 4 Sep
United Airlines Logo
16:08 - 08:15
FCA
-
DUB
33h 07m
2 stops
United Airlines Logo
11:35 - 18:48
DUB
-
FCA
14h 13m
1 stop
€661United Airlines
Tue, 1 Sep - Fri, 4 Sep
United Airlines Logo
16:08 - 08:15
FCA
-
DUB
33h 07m
2 stops
United Airlines Logo
09:20 - 15:53
DUB
-
FCA
37h 33m
2 stops
€663United Airlines
Tue, 1 Sep - Fri, 4 Sep
United Airlines Logo
16:08 - 08:15
FCA
-
DUB
33h 07m
2 stops
United Airlines Logo
13:35 - 10:08
DUB
-
FCA
27h 33m
2 stops
€666United Airlines
Tue, 1 Sep - Fri, 4 Sep
United Airlines Logo
10:47 - 08:15
FCA
-
DUB
38h 28m
2 stops
United Airlines Logo
09:20 - 15:27
DUB
-
FCA
37h 07m
2 stops
€677United Airlines
Mon, 31 Aug - Sun, 6 Sep
KLM Logo
06:59 - 10:25
FCA
-
DUB
20h 26m
2 stops
KLM Logo
11:10 - 23:46
DUB
-
FCA
19h 36m
2 stops
€680KLM
Mon, 24 Aug - Thu, 3 Sep
KLM Logo
06:59 - 08:20
FCA
-
DUB
18h 21m
2 stops
KLM Logo
12:00 - 23:46
DUB
-
FCA
18h 46m
1 stop
€683KLM
Mon, 24 Aug - Wed, 2 Sep
United Airlines Logo
16:08 - 07:20
FCA
-
DUB
32h 12m
2 stops
United Airlines Logo
09:20 - 11:26
DUB
-
FCA
57h 06m
2 stops
€688United Airlines
Tue, 1 Sep - Fri, 4 Sep
Multiple Airlines Logo
06:59 - 08:20
FCA
-
DUB
18h 21m
2 stops
Multiple Airlines Logo
19:15 - 17:42
DUB
-
FCA
29h 27m
2 stops
€697Multiple Airlines
Mon, 24 Aug - Tue, 1 Sep

United Airlines flights from Kalispell to Ireland

Our best United Airlines deals on Kalispell to Ireland flight tickets
United Airlines
1 Sept
FCA16:08Kalispell Glacier Park
32h 12m
2 stops
DUB07:20Dublin
4 Sept
DUB09:20Dublin
57h 06m
2 stops
FCA11:26Kalispell Glacier Park
€645
United Airlines
1 Sept
FCA16:08Kalispell Glacier Park
32h 37m
2 stops
DUB07:45Dublin
4 Sept
DUB11:35Dublin
34h 52m
1 stop
FCA15:27Kalispell Glacier Park
€657
United Airlines
1 Sept
FCA16:08Kalispell Glacier Park
33h 07m
2 stops
DUB08:15Dublin
4 Sept
DUB11:35Dublin
14h 13m
1 stop
FCA18:48Kalispell Glacier Park
€661

American Airlines flights from Kalispell to Ireland

Our best American Airlines deals on Kalispell to Ireland flight tickets
American Airlines
31 Aug
FCA16:54Kalispell Glacier Park
11h 56m
1 stop
DUB11:50Dublin
6 Sept
DUB09:30Dublin
13h 44m
1 stop
FCA16:14Kalispell Glacier Park
€733
American Airlines
23 Aug
FCA16:54Kalispell Glacier Park
11h 56m
1 stop
DUB11:50Dublin
2 Sept
DUB09:30Dublin
13h 44m
1 stop
FCA16:14Kalispell Glacier Park
€763
American Airlines
23 Aug
FCA16:54Kalispell Glacier Park
11h 56m
1 stop
DUB11:50Dublin
2 Sept
DUB09:30Dublin
13h 44m
1 stop
FCA16:14Kalispell Glacier Park
€763

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 7 April 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

Tue 1/9

16:08-07:20

2 stops32h 12m

Dublin

Fri 4/9

09:20-11:26

2 stops57h 06m

€645

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Tue 1/9

16:08-07:45

2 stops32h 37m

Dublin

Fri 4/9

11:35-15:27

1 stop34h 52m

€657

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Tue 1/9

16:08-08:15

2 stops33h 07m

Dublin

Fri 4/9

11:35-18:48

1 stop14h 13m

€661

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Tue 1/9

16:08-08:15

2 stops33h 07m

Dublin

Fri 4/9

09:20-15:53

2 stops37h 33m

€663

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Tue 1/9

16:08-08:15

2 stops33h 07m

Dublin

Fri 4/9

13:35-10:08

2 stops27h 33m

€666

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Mon 31/8

10:47-08:15

2 stops38h 28m

Dublin

Sun 6/9

09:20-15:27

2 stops37h 07m

€677

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Mon 24/8

06:59-10:25

2 stops20h 26m

Dublin

Thu 3/9

11:10-23:46

2 stops19h 36m

€680
Fastest return journey

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Mon 24/8

06:59-08:20

2 stops18h 21m

Dublin

Wed 2/9

12:00-23:46

1 stop18h 46m

€683

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Tue 1/9

16:08-07:20

2 stops32h 12m

Dublin

Fri 4/9

09:20-11:26

2 stops57h 06m

€688

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Mon 24/8

06:59-08:20

2 stops18h 21m

Dublin

Tue 1/9

19:15-17:42

2 stops29h 27m

€697

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

18h 51m

Direct flights

None
The fastest flight from Kalispell to Ireland takes 18h 51m
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 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.

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?

    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.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/5
Thu 14/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €35
Flights to Corkfrom €82
Flights to Shannon, Clarefrom €81
Flights to Donegalfrom €76
Flights to Milltown (Kerry)from €37