Cheap Flights from Buenos Aires to Barcelona — $569

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Buenos Aires to Barcelona. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

More than 11 airlines operate flights from Buenos Aires to Barcelona, including Iberia, Miami Air International, LATAM Chile, Aerolineas Argentinas, United Airlines, Felix Airways, Avianca, American Airlines, Asian Air, B&H Airlines, and Ethiopian Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $569, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

The distance between Buenos Aires and Barcelona is 10465km (6488 miles). The average flight duration is 12h 38m. There are 10 direct flights from Buenos Aires to Barcelona. The time difference between Buenos Aires and Barcelona is 4h. Flights from Buenos Aires begin at 1:00 PM. The latest flight from Buenos Aires departs at 7:45 PM

A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Barcelona, despite the fact that sometimes flights with transfers can cost significantly less.

The cost of a one-way flight from Buenos Aires to Barcelona ranges from $518 (December 2025) to $706 (January 2026). On average, the ticket price is about $624–$646.