Cheap flights from London Stansted Airport to Austria from £18

The cheapest month to fly to Austria from London Stansted Airport is in September. Flight prices, which tend to average around £21, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Austria from London Stansted Airport during March instead. Flights to Austria in March, while not as cheap as those in September, still average around £28.

On average, the least expensive day to fly to Austria from London Stansted Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £95. 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 £117.

In the morning is the cheapest time of day to fly from London Stansted Airport to Austria when you can find flight prices for as low as £107. Flying to Austria in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Austria, so prices are often more expensive at around £112 per ticket.

Fly from London Stansted to Klagenfurt for the best London Stansted - Austria flight prices

You are more likely to see cheaper flights to Austria from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around £113 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 London Stansted Airport for as low as £84 on momondo.

Historically, on average around 25% of flights between London and Austria have experienced a delay on any given week. The average delay length over the past 12 months has been 127 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.

Tuesday 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, Ryanair have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

As of May 2026, 1 flights take off from London Stansted Airport and land in Austria each day. The most common flight departure time for this route is 08:00, with 44% of daily flights taking off at midday.

As of May 2026, there are 8 flights per week flying from London Stansted Airport to Austria. The most common day of the week flights depart is Mon, with 63% of flights taking off on this day.