$295 Cheap Flights from Kalispell (FCA) to Dublin (DUB)

View $295 flight on Mon, Oct 26, 2026Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB)

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Cheap Flights from Kalispell to Dublin (FCA-DUB)

Prices were available within the past 7 days and start at $295 for one-way flights and $479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Feb 26 - Wed, Mar 11
FCA
Kalispell
DUB
Dublin
$479 Roundtrip, found 4 days ago
$479
Roundtrip
found 4 days ago
Select United flight, departing Thu, Feb 26 from Kalispell to Dublin, returning Wed, Mar 11, priced at $479 found 4 days ago
United
Mon, Mar 30 - Tue, Apr 14
FCA
Kalispell
DUB
Dublin
$483 Roundtrip, found 4 days ago
$483
Roundtrip
found 4 days ago
Select United flight, departing Mon, Mar 30 from Kalispell to Dublin, returning Tue, Apr 14, priced at $483 found 4 days ago
United
Thu, Feb 12 - Fri, Feb 27
FCA
Kalispell
DUB
Dublin
$485 Roundtrip, found 4 days ago
$485
Roundtrip
found 4 days ago
Select United flight, departing Thu, Feb 12 from Kalispell to Dublin, returning Fri, Feb 27, priced at $485 found 4 days ago
United
Mon, Apr 13 - Thu, Apr 23
FCA
Kalispell
DUB
Dublin
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select United flight, departing Mon, Apr 13 from Kalispell to Dublin, returning Thu, Apr 23, priced at $487 found 4 days ago
Delta
Mon, Jan 12 - Mon, Feb 2
FCA
Kalispell
DUB
Dublin
$488 Roundtrip, found 1 hour ago
$488
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Jan 12 from Kalispell to Dublin, returning Mon, Feb 2, priced at $488 found 1 hour ago
Delta
Tue, Mar 17 - Mon, Mar 23
FCA
Kalispell
DUB
Dublin
$489 Roundtrip, found 4 days ago
$489
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Mar 17 from Kalispell to Dublin, returning Mon, Mar 23, priced at $489 found 4 days ago
United
Wed, Feb 11 - Fri, Feb 27
FCA
Kalispell
DUB
Dublin
$490 Roundtrip, found 4 days ago
$490
Roundtrip
found 4 days ago
Select United flight, departing Wed, Feb 11 from Kalispell to Dublin, returning Fri, Feb 27, priced at $490 found 4 days ago
KLM
Mon, Jan 12 - Mon, Feb 2
FCA
Kalispell
DUB
Dublin
$589 Roundtrip, found 1 hour ago
$589
Roundtrip
found 1 hour ago
Select KLM flight, departing Mon, Jan 12 from Kalispell to Dublin, returning Mon, Feb 2, priced at $589 found 1 hour ago
American Airlines
Tue, Aug 11 - Fri, Aug 28
FCA
Kalispell
DUB
Dublin
$623 Roundtrip, found 1 day ago
$623
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 11 from Kalispell to Dublin, returning Fri, Aug 28, priced at $623 found 1 day ago
Air France
Mon, Nov 2 - Mon, Nov 9
FCA
Kalispell
DUB
Dublin
$775 Roundtrip, found 6 days ago
$775
Roundtrip
found 6 days ago
Select Air France flight, departing Mon, Nov 2 from Kalispell to Dublin, returning Mon, Nov 9, priced at $775 found 6 days ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $485
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $485

Frequently asked questions

How much does a flight from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB) cost?
Get a cheap one-way flight from $295 or cheap return flight from $479 from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB)?
Planning your getaway for February may help you find better deals, as it's the cheapest month for flights between FCA and DUB. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest FCA to DUB flight.
How many flights per day from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB)?
There are no daily nonstop flights available from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from FCA to DUB?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB)?
To avoid potential delays on the Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB) last-minute?
Booking your plane ticket from FCA to DUB just before your getaway is usually more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a FCA to DUB flight and hotel package?
Securing a FCA to DUB flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to Dublin Airport (DUB)?
Generally, it's possible to cancel or reschedule your FCA to DUB flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Glacier Park Intl.
Destination airport
Dublin
Airlines serving
American Airlines, British Airways, Delta, Finnair, KLM, United
Roundtrip price
$478
Distance
4249 mi

Book with confidence

Kalispell to Dublin Flights

The cheapest times to fly from Kalispell to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kalispell to Dublin are during the month of February. You can find some of the cheapest flights from Kalispell to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to Dublin

Sunday is one of the best days to book for cheap flights from Kalispell to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kalispell to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kalispell to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $295 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kalispell to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kalispell to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kalispell to Dublin Flights
*Available to One Key members.