Cheap Flights from Kalispell to Dublin

Compare Kalispell to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Kalispell to Dublin

Looking for a cheap last-minute deal or the best return flight from Kalispell to Dublin? Find the lowest prices on one-way and return tickets right here.

Dublin.$1,369 per passenger.Departing Wed, 28 Oct, returning Sat, 7 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Kalispell on Wed, 28 Oct, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Sat, 7 Nov, arriving in Kalispell.Price includes taxes and charges.From $1,369, select.

Dublin.$1,376 per passenger.Departing Mon, 3 Aug, returning Wed, 19 Aug.Return flight with United.Outbound indirect flight with United, departs from Kalispell on Mon, 3 Aug, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Wed, 19 Aug, arriving in Kalispell.Price includes taxes and charges.From $1,376, select.

Dublin.$1,476 per passenger.Departing Thu, 3 Sep, returning Tue, 15 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Kalispell on Thu, 3 Sep, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Tue, 15 Sep, arriving in Kalispell.Price includes taxes and charges.From $1,476, select.

Dublin.$1,585 per passenger.Departing Mon, 27 Jul, returning Mon, 3 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Kalispell on Mon, 27 Jul, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Mon, 3 Aug, arriving in Kalispell.Price includes taxes and charges.From $1,585, select.

Find the cheapest month to fly from Kalispell to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kalispell to Dublin flights are currently cheapest in August.

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Kalispell to Dublin: Alternative routes

Compare routes from Kalispell to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin

ClosestCheapest

from $1,369

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Kalispell to Dublin: Flight information

The things to know before you go.

Cheapest flight found	$1,369
Cheapest month to fly	October

Finding cheap flights from Kalispell to Dublin: Frequently asked questions

How much are return flights from Kalispell to Dublin?

The best price we found for a return flight from Kalispell to Dublin is $1,369. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Kalispell to Dublin?

Currently, there are no airlines that fly direct from Kalispell to Dublin. But we found flights with one or more stops from $1,369.

How many flights are there a week from Kalispell to Dublin?

As of June 2026, there are no flights flying from Kalispell to Dublin.

When is the cheapest time to fly from Kalispell to Dublin?

The cheapest month to fly from Kalispell to Dublin is usually October.

Which upcoming date is cheapest to fly from Kalispell Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kalispell Airport to Dublin Airport on Wednesday, 28 October 2026.

Can I get a direct flight from Kalispell Airport to Dublin Airport?

No airlines currently offer direct flights between Kalispell Airport and Dublin Airport. Most routes have one or more stops.

How can I find the best flight deal to Dublin?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Dublin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Kalispell Airport to Dublin with?

Currently, Delta offers the cheapest flight tickets to Dublin.

Travelling from Kalispell Airport (FCA) to Dublin Airport (DUB): what you need to know

Dublin is seven hours ahead of Kalispell and is in the UTC+0 timezone.
Leave enough time to catch your FCA to DUB flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.
During popular months like August, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during peak periods in general.
Consider adding a stopover when booking your ticket from Kalispell Airport to Dublin Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Check out these options between FCA and DUB:
- Chicago O'Hare International Airport
- Dallas Fort Worth International Airport
- San Francisco International Airport

How to find the cheapest flights from Kalispell Airport (FCA) to Dublin Airport (DUB)

The lowest price we've seen for a one-way Kalispell Airport to Dublin Airport flight is $600. A return plane ticket is currently $1,369. Depending on the availability when you book, these fares can change.
It's a good idea to book in advance if you're hoping to get cheap tickets from FCA to DUB. That's because airlines change prices based on demand, which tends to increase closer to departure.
Finding cheap flights from Kalispell Airport to Dublin Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' tool to see the lowest fares across each month and land a great deal.
Landing cheap flights from FCA to DUB is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.
Choose your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Kalispell Airport to Dublin Airport.

Handy information about Kalispell Airport (FCA)

You'll find FCA at 4170 Highway 2 East.
Kalispell Airport scores high marks for its on-time performance. 83% of flights that depart FCA reach their destination without delay.
Central Kalispell to Kalispell Airport is around 11 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a taxi.
Catching public transport? Expect a trip time of around 30 minutes.
Booked an early flight from Kalispell Airport to Dublin Airport? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these stays near FCA:

Arriving at Dublin Airport (DUB)

The last thing you need is a long trip to your hotel if you're arriving on a late Kalispell Airport to Dublin Airport flight. Check in to one of these accommodation options near DUB instead:
Grab a Dublin Airport rental car and explore Dublin and beyond with your own wheels. Easirent, Budget and Carhire are popular outlets to choose from here.
To secure the lowest price, book your vehicle from Dublin Airport about two weeks in advance.

Getting from Dublin Airport (DUB) to central Dublin

Dublin Airport is approximately 11 kilometres from the centre of Dublin. Driving there takes about 25 minutes.
It takes roughly 30 minutes if you're travelling by public transport.

When to fly to Dublin Airport (DUB)

July is the busiest month for flights from Kalispell Airport to Dublin Airport. To skip the crowds, travel to Dublin in March.
The warmest month in Dublin is July, with the temperature ranging between 10ºC and 19ºC. Book your flights from Kalispell Airport to Dublin Airport in this month if this is the type of weather you enjoy.
January sees average temperatures of between 2ºC and 9ºC. Search for cheap tickets from FCA to DUB sometime around then if you like cooler conditions.

Explore more of Ireland

You've done Dublin, now it's time to discover other corners of Ireland. Travel about 225 kilometres south-west to Cork to tick off its top attractions. From Blarney Castle & Gardens to Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone, you've got a jam-packed schedule ahead.