From €60 return per person · cheapest departure 15 Jan
In short: The cheapest return flight from Berlin to Barcelona we found costs €60 per person (departure 15 Jan, Vueling, nonstop, 2 h 40 min). Prices by departure week range from €60 to €175; the typical price is €110. Source: Google Flights, updated 25 October 2026.
When is it cheapest to fly?
Cheapest: departure 15 Jan · €60 return, per person Most expensive: 19 Mar · €175. Booking the cheapest week saves up to 66 %. 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
💰15 Jan – 22 Jan€60Vueling · nonstop · 2 h 40 min · return, per person