Flights Buenos Aires — Barcelona is a popular route. The straight-line distance is 5 020 km. Flight time 6h 24m. Time difference -1h.
The minimum price for the next 3 months — from $586 (31.01.2027). The cheapest dates are highlighted in the calendar above.
The average ticket price — $586, ranging from $586 to $586. Book 1–3 months in advance to get the best deals.