$773 Find Cheap Flights from Kalispell to Ireland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Ireland departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Kalispell to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to Ireland

Fri, Oct 30 - Fri, Nov 6
United Airlines Logo
6:31 am - 9:55 am
FCA
-
DUB
21h 24m
2 stops
United Airlines Logo
9:00 am - 9:30 pm
DUB
-
FCA
43h 30m
2 stops
$773United Airlines
Fri, Oct 30 - Fri, Nov 6
Delta Logo
1:29 pm - 7:55 am
FCA
-
DUB
12h 26m
1 stop
Delta Logo
5:45 am - 5:45 pm
DUB
-
FCA
19h 00m
2 stops
$792Delta
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
8:20 am - 9:45 am
FCA
-
DUB
18h 25m
1 stop
United Airlines Logo
9:20 am - 9:21 pm
DUB
-
FCA
19h 01m
2 stops
$806United Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
8:20 am - 9:45 am
FCA
-
DUB
18h 25m
1 stop
United Airlines Logo
11:35 am - 6:54 pm
DUB
-
FCA
14h 19m
1 stop
$810United Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
8:20 am - 9:45 am
FCA
-
DUB
18h 25m
1 stop
United Airlines Logo
11:35 am - 9:21 pm
DUB
-
FCA
16h 46m
2 stops
$814United Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
4:17 pm - 10:40 am
FCA
-
DUB
35h 23m
2 stops
United Airlines Logo
9:20 am - 9:21 pm
DUB
-
FCA
19h 01m
2 stops
$822United Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
4:17 pm - 7:20 am
FCA
-
DUB
32h 03m
2 stops
United Airlines Logo
11:35 am - 9:21 pm
DUB
-
FCA
16h 46m
2 stops
$826United Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
8:20 am - 9:45 am
FCA
-
DUB
18h 25m
1 stop
United Airlines Logo
9:20 am - 9:21 pm
DUB
-
FCA
19h 01m
2 stops
$853United Airlines
Sun, Aug 23 - Wed, Sep 2
American Airlines Logo
4:50 pm - 11:50 am
FCA
-
DUB
12h 00m
1 stop
American Airlines Logo
9:30 am - 4:10 pm
DUB
-
FCA
13h 40m
1 stop
$857American Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
4:17 pm - 10:40 am
FCA
-
DUB
35h 23m
2 stops
United Airlines Logo
9:20 am - 9:21 pm
DUB
-
FCA
19h 01m
2 stops
$870United Airlines
Booking Insights

KAYAK's insights & trends for Kalispell to Ireland flights

Get data-powered insights and trends into flights from Kalispell to Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Kalispell to Ireland were found on United Airlines ($773) and Delta ($792).

Find deals

Good to know

Cheapest flight$773
Flight from Kalispell to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Kalispell to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kalispell to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kalispell to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kalispell to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kalispell to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kalispell to Ireland

 
Need help choosing which airline to fly with from Kalispell to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9777 reviews
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

2.0 MediocreMike, Jun 2026
DEN - SNA
Read more United Airlines reviews

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Everything you need to know for your flight from Kalispell to Ireland

Information on your arrival and departure airports

Kalispell (FCA)