Cheap flights from Austria to Ireland from €29

The month of February is another great option to travel to Ireland, with average flight prices from Austria averaging around €133.

The cheapest day to depart on your flight to Ireland is on a Sunday when prices can be found for as low as €145. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around €201. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

In the afternoon is the cheapest time of day to fly from Austria to Ireland when you can find flight prices for as low as €191. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €551.

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

You are more likely to see cheaper flights to Ireland from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €181 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Austria for as low as €170 on momondo.

There are 2 cabin classes available to choose from on Austria to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 24% of flights between Austria and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday 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 12% of their flights experiencing any sort of delay.

As of September 2026, there are 2 flights per day flying from Austria to Ireland. The most common time of day flights depart is 11:00, with 92% of flights taking off at midday.

14 flights are operational weekly from Austria to Ireland as of September 2026. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.