Cheap flights from Buenos Aires to Barcelona
From 942 USD — compare hundreds of airlines
About this route
Compare flights from Buenos Aires to Barcelona, a about 10,466 km route (around 13h 35m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Aerolineas Argentinas operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Buenos Aires to Barcelona?
It's usually 2026-08, from 596 USD. Use the price calendar to compare other dates.
How long is the flight from Buenos Aires to Barcelona?
A nonstop flight takes about 13h 35m and covers around 10,466 km. Connecting itineraries take longer.
Are there direct flights from Buenos Aires to Barcelona?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Buenos Aires to Barcelona?
Aerolineas Argentinas operate this route, among others. Compare them all in the results.
When should I book Buenos Aires–Barcelona flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.