From €92 return per person · cheapest departure 8 Jan
In short: The cheapest return flight from Vienna to London we found costs €92 per person (departure 8 Jan, Ryanair, nonstop, 2 h 20 min). Prices by departure week range from €92 to €238; the typical price is €138. Source: Google Flights, updated 24 October 2026.
When is it cheapest to fly?
Cheapest: departure 8 Jan · €92 return, per person Most expensive: 25 Dec · €238. Booking the cheapest week saves up to 61 %. Cheapest return fare per person for a departure each week (trips of 7–7 days), economy class. Prices from Google Flights, read weekly; they change daily.
Cheapest departure
💰8 Jan – 15 Jan€92Ryanair · nonstop · 2 h 20 min · return, per person