Cheap Flights from Klagenfurt to Dublin

Compare Klagenfurt 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 Klagenfurt to Dublin

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

Dublin.137 € per passenger.Departing Sun, 27 Apr, returning Thu, 1 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Sun, 27 Apr, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Thu, 1 May, arriving in Klagenfurt.Price includes taxes and charges.From 137 €, select.

Dublin.149 € per passenger.Departing Thu, 24 Apr, returning Sun, 27 Apr.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Thu, 24 Apr, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sun, 27 Apr, arriving in Klagenfurt.Price includes taxes and charges.From 149 €, select.

Dublin.151 € per passenger.Departing Sun, 11 May, returning Thu, 15 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Sun, 11 May, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Thu, 15 May, arriving in Klagenfurt.Price includes taxes and charges.From 151 €, select.

Dublin.249 € per passenger.Departing Thu, 26 Jun, returning Sun, 29 Jun.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Thu, 26 Jun, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sun, 29 Jun, arriving in Klagenfurt.Price includes taxes and charges.From 249 €, select.

Dublin.261 € per passenger.Departing Thu, 10 Jul, returning Sun, 13 Jul.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Thu, 10 Jul, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sun, 13 Jul, arriving in Klagenfurt.Price includes taxes and charges.From 261 €, select.

Dublin.263 € per passenger.Departing Thu, 25 Sep, returning Sun, 28 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Thu, 25 Sep, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sun, 28 Sep, arriving in Klagenfurt.Price includes taxes and charges.From 263 €, select.

Dublin.291 € per passenger.Departing Thu, 26 Jun, returning Tue, 1 Jul.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Thu, 26 Jun, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Tue, 1 Jul, arriving in Klagenfurt.Price includes taxes and charges.From 291 €, select.

Dublin.299 € per passenger.Departing Sat, 8 Nov, returning Mon, 10 Nov.Return flight with Austrian Airlines and Ryanair.Outbound indirect flight with Austrian Airlines, departs from Klagenfurt on Sat, 8 Nov, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Mon, 10 Nov, arriving in Klagenfurt.Price includes taxes and charges.From 299 €, select.

Find the cheapest month to fly from Klagenfurt to Dublin

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

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Klagenfurt to Dublin: Alternative routes

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

Klagenfurt to Dublin: Flight information

The things to know before you go.

Cheapest flight found	137 €
Cheapest month to fly	April

Finding cheap flights from Klagenfurt to Dublin: Frequently asked questions

How much are return flights from Klagenfurt to Dublin?

The best price we found for a return flight from Klagenfurt to Dublin is 137 €. 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 Klagenfurt to Dublin?

Currently, there are no airlines that fly direct from Klagenfurt to Dublin. But we found flights with one or more stops from 137 €.

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

As of March 2025, there are no flights flying from Klagenfurt to Dublin.

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

The cheapest month to fly from Klagenfurt to Dublin is usually March 2025.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Klagenfurt Airport to Dublin Airport on Sunday, 27 April 2025.

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

No airlines currently offer direct flights between Klagenfurt 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 Klagenfurt Airport to Dublin with?

Currently, Ryanair offers the cheapest flight tickets to Dublin.

Travelling from Klagenfurt Airport (KLU) to Dublin Airport (DUB): what you need to know

Travelling during a popular month like July? School holidays and other high seasons can lead to longer lines at checkpoints. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.
If you'd like to break up your flight from Klagenfurt Airport to Dublin Airport, add a stopover to your trip. Just deselect 'Direct flights only' to find a destination that catches your eye. The top stopovers on the KLU - DUB route include:
- Stansted Airport
- Palma de Mallorca Airport
- Vienna International Airport
Remember, you might need a visa to enter Ireland. Visa requirements can differ and travel documentation requirements are always changing. Before organising your cheap ticket from KLU to DUB, check with your carrier and your destination country's local embassy or consulate for up-to-date information.

How to find the cheapest flights from Klagenfurt Airport (KLU) to Dublin Airport (DUB)

79 € is currently the lowest price for a one-way ticket from Klagenfurt Airport to Dublin Airport. Return flights start from 137 €. These prices can change depending on availability.
To get your hands on cheap tickets from KLU to DUB, book as early as possible. Airlines generally offer the most competitive fares when flights are first released.
Getting cheap tickets from Klagenfurt Airport to Dublin Airport is more likely if you're flexible with your trip dates. Try using the 'Whole month' search tool to see the lowest fares across the month and score a great deal.
Log into your online account or use the app to create a Price Alert. We'll notify you right away if there's a cheaper deal on this route. It's simple to do, and it'll save you from looking for cheap tickets from KLU to DUB every day.
Take advantage of filters to find the perfect journey for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Klagenfurt Airport to Dublin Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Klagenfurt Airport (KLU)

Located around 5 kilometres from the centre of Klagenfurt, Klagenfurt Airport can be reached in approximately 11 minutes by car (depending on traffic). The journey by public transport will take roughly 28 minutes.
After a hassle-free start to your holiday? Stay near KLU. Whether you're catching an early flight from Klagenfurt Airport to Dublin Airport or just don't like being rushed, these hotels are perfect:

Arriving at Dublin Airport (DUB)

If you're coming in on a late flight from Klagenfurt Airport to Dublin Airport, nothing tops the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and snoozing soon after at one of these options near DUB:

Getting from Dublin Airport (DUB) to central Dublin

From Dublin Airport, Dublin is approximately 21 kilometres away. It takes around 29 minutes to reach the centre driving.
If you're travelling on public transport, expect a journey of around 2 hours and 9 minutes.

When to fly to Dublin Airport (DUB)

It's time to pick your dates for your flight from Klagenfurt Airport to Dublin Airport. August is the most popular month to visit Dublin. If you want a more relaxed vibe, go in February.
Book your flight from Klagenfurt Airport to Dublin Airport for July if you want to explore Dublin during its warmest month. You can expect temperatures of between 10ºC and 20ºC.
If you like travelling in cooler conditions, search for a cheap ticket from KLU to DUB in January. Average temperatures are between 1ºC and 9ºC then.

More about Dublin

Start your Dublin trip right by finding a great place to stay. After booking your flight from KLU to DUB, explore our selection of hotel options including:
Guinness Storehouse and Trinity College Library are just the start of the major attractions to put on your Dublin itinerary. Keep the momentum going by heading to Dublin Castle.

Complete your Dublin trip with hotels and a car rental

Once you've secured your cheap ticket to Dublin Airport, browse our low prices and exclusive rates for hotels. You can also compare a range of car rental companies in one go to get the best car rental price for your Dublin getaway.