Question 1

What is the cheapest month to fly to Vienna?

Accepted Answer

The cheapest month to fly to Vienna from Ireland is in April. Flight prices, which tend to average around €137, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Vienna, with average flight prices from Ireland averaging around €139.

Question 2

What is the cheapest Ireland to Vienna Intl flight route?

Accepted Answer

Fly from Dublin to Vienna Intl for the best Ireland - Vienna Intl flight prices

Question 3

What cabin class options are available on Ireland to Vienna Intl flights?

Accepted Answer

There is only 1 cabin class available to choose from on Ireland to Vienna Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 4

What is the cheapest airline that flies from Ireland to Vienna Intl?

Accepted Answer

Ryanair is the most popular carrier operating from Ireland to Vienna Intl

Question 5

What is the most punctual flight time for Ireland to Vienna flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 6

How far in advance should I book a flight to Vienna?

Accepted Answer

You are more likely to see cheaper flights to Vienna from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around €168 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Ireland for as low as €107 on momondo.

Question 7

How many flights depart from Ireland to Vienna on average per day?

Accepted Answer

As of January 2026, there are 1 flights per day flying from Ireland to Vienna. The most common time of day flights depart is 07:00, with 81% of flights taking off at midday.

Question 8

How often are flights from Ireland to Vienna delayed?

Accepted Answer

Historically, on average around 19% of flights between Ireland and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

Question 9

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Question 10

Can stopping save me money on Ireland to Vienna flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Ireland to Vienna.

Question 11

How long does it take to fly to Vienna?

Accepted Answer

The flight from Ireland to Vienna depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Vienna (the most popular airport in Vienna), then the flight time is 2h 45m on average. If you fly from Knock (another popular airport in Ireland) to Vienna, then the average flight time is 6h 25m.

Question 12

What is the cheapest day to depart on your flight to Vienna?

Accepted Answer

The cheapest day to depart from Ireland to Vienna is on a Tuesday. Travellers who choose to depart for Vienna on a Tuesday will often find tickets for as low as €119. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Vienna on Sunday is €328.

Question 13

How many flights depart from Ireland to Vienna on average per week?

Accepted Answer

As of January 2026, 12 flights take off from Ireland and land in Vienna each week. The most common flight departure day for this route is Wed, with 33% of weekly flights taking off on this day.

Question 14

Which airlines fly to Vienna?

Accepted Answer

Aer Lingus, Ryanair and KLM are the top three most popular airlines that fly to Vienna from Ireland according to our data. Aer Lingus is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Vienna. Keep in mind that there are 4 different airlines that fly to Vienna on a routine basis, so you have a few additional options to choose from.

Question 15

Which airline has the best punctuality record on Ireland to Vienna flights?

Accepted Answer

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

Question 16

When did momondo last update prices for flights from Ireland to Vienna Intl Airport?

Accepted Answer

Prices for flights from Ireland to Vienna Intl Airport refresh daily.

Question 17

How many operators does momondo search for flights from Ireland to Vienna Intl Airport?

Accepted Answer

As of January 2026, there are 4 operators available to choose from for flights from Ireland to Vienna Intl Airport.

Question 18

How old do you have to be to fly from Ireland to Vienna Intl Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Vienna Intl Airport.

Question 19

What documentation or ID do you need to fly to Vienna Intl Airport?

Accepted Answer

The necessary travel and health documents for your Vienna Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	€112
Fastest flight time	2h 45m
Direct flights	Every day
Airports in Vienna	1 airport

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom €82	Free Cancellation	Rating 6.9 5,243 reviews	Search Ryanair flights
Aer Lingus	PriceFrom €91	Free Cancellation	Rating 7.2 1,425 reviews	Search Aer Lingus flights
KLM	PriceFrom €120	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
Lufthansa	PriceFrom €182	Free Cancellation	Rating 6.8 7,691 reviews	Search Lufthansa flights

Cheap flights from Ireland to Vienna from €20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Vienna departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Vienna

Recent return flight deals from Ireland to Vienna

Recent one-way flight deals from Ireland to Vienna

Recent last minute flight deals from Ireland to Vienna

Recent direct flight deals from Ireland to Vienna

Ryanair flights from Ireland to Vienna

Our best Ryanair deals on Ireland to Vienna flight tickets

Lufthansa flights from Ireland to Vienna

Our best Lufthansa deals on Ireland to Vienna flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to Vienna that are best for you.

See travel insights to Vienna from

How to get the cheapest flight ticket from Ireland to Vienna

What is the cheapest month to fly to Vienna?

What is the cheapest day to depart on your flight to Vienna?

What is the cheapest Ireland to Vienna Intl flight route?

Fly from Dublin to Vienna Intl for the best Ireland - Vienna Intl flight prices

How far in advance should I book a flight to Vienna?

What cabin class options are available on Ireland to Vienna Intl flights?

There is only 1 cabin class available to choose from on Ireland to Vienna Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Vienna flights?

No. A direct flight is the cheapest option for a flight between Ireland to Vienna.

What is the cheapest airline that flies from Ireland to Vienna Intl?

Ryanair is the most popular carrier operating from Ireland to Vienna Intl

Which airlines fly to Vienna?

How often are flights from Ireland to Vienna delayed?

Historically, on average around 19% of flights between Ireland and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

What is the most punctual flight time for Ireland to Vienna flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Vienna flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How many flights depart from Ireland to Vienna on average per day?

As of January 2026, there are 1 flights per day flying from Ireland to Vienna. The most common time of day flights depart is 07:00, with 81% of flights taking off at midday.

How many flights depart from Ireland to Vienna on average per week?

As of January 2026, 12 flights take off from Ireland and land in Vienna each week. The most common flight departure day for this route is Wed, with 33% of weekly flights taking off on this day.

How long does it take to fly to Vienna?

Cheap Ireland to Vienna flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Vienna

Best price found

Fastest flight time

Direct flights

Airports in Vienna

When did momondo last update prices for flights from Ireland to Vienna Intl Airport?

How many operators does momondo search for flights from Ireland to Vienna Intl Airport?

How old do you have to be to fly from Ireland to Vienna Intl Airport?

What documentation or ID do you need to fly to Vienna Intl Airport?

What is the most popular plane model from Ireland to Vienna?

Best airlines flying from Ireland to Vienna

Compare and see reviews for airlines that fly from Ireland to Vienna with momondo

Travelling to a place near Vienna?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Vienna?

Can I find flights from Ireland to Vienna with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to Vienna?

I’m not ready to book a flight from Ireland to Vienna right now. Can momondo alert me if prices change?

An easier way to manage your Vienna 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Airports servicing Austria