Flights Barcelona – Buenos Aires from €663
Prices refreshed 2026-10-19 · one-way per adult, fee included · from live nightly searches
The Barcelona–Buenos Aires corridor is one of the routes we watch daily. Prices refresh every night from live searches; right now the cheapest fares start near €663 one-way, with a typical flight time of about 13 h 40 min. Every booking is issued automatically within minutes and your e-ticket arrives by email with a signed order link.
Typical prices by month
November 2026
from €889
December 2026
from €1,241
January 2027
from €663
Route facts
- Airlines
- Iberia, American Airlines, Turkish Airlines
- Flight time
- 13 h 40 min
- Stops
- direct
Frequently asked questions
How long is the flight from Barcelona to Buenos Aires?
A typical Barcelona–Buenos Aires journey takes about 13 h 40 min. Exact times depend on the airline and the day — the live search shows them for your date.
How much does a Barcelona–Buenos Aires ticket cost?
Cached Barcelona–Buenos Aires prices start around €663 one-way per adult with our service fee already included. Live prices change daily — run a search for today’s exact fares.
Is the price on OneTapFly final?
Yes. On Barcelona–Buenos Aires the displayed price includes the airline fare and our per-passenger service fee. We re-check the fare right before payment, so what you review is what you pay.
How fast do I get the e-ticket?
Tickets for Barcelona–Buenos Aires are issued automatically after payment, usually within minutes. The e-ticket arrives by email with the airline booking reference (PNR).
Which airlines fly Barcelona–Buenos Aires?
Recent Barcelona–Buenos Aires searches returned fares from Iberia, American Airlines, Turkish Airlines. Availability varies by date; the live search always shows the current options.