Cheap flights from Austria to London from £37

The cheapest month to fly to London Gatwick Airport from Austria is in December. Flight prices, which tend to average around £21, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in December, then you should wait until March to fly from Austria, when ticket prices are also cheap, with an average price of £21.

According to our data, Friday is the cheapest day to fly to London Gatwick Airport from Austria. The lowest ticket price found for a Friday departure recently was £58. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Austria to London Gatwick Airport on a Monday will generally be more expensive and average around £174. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Austria to London Gatwick Airport flights are usually those with departure times in the morning. Our users have found flights to London Gatwick Airport in the morning for as low as £75. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £124.

Fly from Salzburg W.A. Mozart to London Gatwick for the best Austria - London Gatwick flight prices

You are more likely to see cheaper flights to London Gatwick Airport from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £105 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Austria for as low as £76 on momondo.

Historically, on average around 16% of flights between Austria and London have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

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.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of May 2026, there are 4 flights per week flying from Austria to London Gatwick Airport. The most common day of the week flights depart is Wed, with 50% of flights taking off on this day.

On average, it takes 2h 20m to fly from Austria to London Gatwick Airport if you fly out of Vienna (the most popular airport in Austria) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Salzburg and into London Heathrow Airport, then the flight time is around 3h 30m.