Flights Biarritz — Barcelona is a popular route. The straight-line distance is 382 km. Flight time 57m. Time difference +0h.
The minimum price for the next 3 months — from $149 (20.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $186, ranging from $149 to $231. Book 1–3 months in advance to get the best deals.