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One-Way Flights: Barcelona to Buenos Aires
Find one-way flights from Barcelona to Buenos Aires. No return ticket needed. Flight time: 12h 49m.
One-way vs return tickets: Barcelona to Buenos Aires
One-way flights on the Barcelona to Buenos Aires route can sometimes be cheaper than booking a return, particularly if you're flexible on the return date or plan to fly back from a different city. Compare the real one-way fares below against a return search to see which works out cheaper for your dates.
Nearby airports
Near Barcelona
- Reus Air Base (REU)78 km
- Girona Airport (GRO)88 km
Near Buenos Aires
- Jorge Newbery Airpark (AEP)31 km
More about this route
FAQs — One-way flights Barcelona to Buenos Aires
We don't have live one-way fare data for this route right now — use the search box above.