Cheap flights from Dublin to Austria from €20

The month of January is, on average, the cheapest month to fly to Austria from Dublin, with most prices found around €117. The month of February is another great option to travel to Austria, with average flight prices from Dublin averaging around €119.

On average, the least expensive day to fly to Austria from Dublin is on a Saturday. momondo users have found tickets for Saturday departures for as low as €65. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Austria is Sunday, with ticket prices averaging around €328.

In the afternoon is the cheapest time of day to fly from Dublin to Austria when you can find flight prices for as low as €113. Flying to Austria in the afternoon is an ideal time because this is during off-peak travel hours. At midday is when there is more demand to fly to Austria, so prices are often more expensive at around €178 per ticket.

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

You are more likely to see cheaper flights to Austria from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around €170 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austria from Dublin for as low as €127 on momondo.

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

Ryanair and KLM are the most popular carriers operating from Dublin to Austria

Aer Lingus, Ryanair and Lufthansa are the top three most popular airlines that fly to Austria from Dublin according to our data. Aer Lingus is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Austria. Keep in mind that there are 4 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Dublin and Austria have experienced a delay on any given week. The average delay length over the past 12 months has been 97 minutes.

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

Monday 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.

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

As of April 2026, 1 flights take off from Dublin and land in Austria each day. The most common flight departure time for this route is 07:00, with 91% of daily flights taking off at midday.

As of April 2026, there are 12 flights per week flying from Dublin to Austria. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.