AirHint found the following cheapest one-way flights from Barcelona (BCN) to Buenos Aires (AEP) in August 2026 (see full year).
One-Way flights
| 27 Aug | Vueling Airlines | ||
| 28 Aug | Vueling Airlines | ||
| 31 Aug | Vueling Airlines | ||
| 24 Aug | Vueling Airlines | ||
| 17 Aug | Vueling Airlines | ||
| 12 Aug | TAP | ||
| 10 Aug | TAP | ||
| 09 Aug | TAP | ||
| 08 Aug | Vueling Airlines | ||
| 01 Aug | Ryanair |
Also check the deals for return flights from Barcelona to Buenos Aires in August.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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