AirHint found the following cheapest one-way flights from Barcelona (BCN) to Buenos Aires (EZE) in December 2025 (see full year).
One-Way flights
| 13 Dec | ITA Airways | ||
| 31 Dec | LEVEL | direct | |
| 30 Dec | Iberia | ||
| 29 Dec | Vueling Airlines | ||
| 15 Dec | ITA Airways | ||
| 25 Dec | Wizz Air Malta | ||
| 28 Dec | Ryanair | ||
| 24 Dec | Wizz Air | ||
| 14 Dec | ITA Airways | ||
| 26 Dec | Delta |
Also check the deals for return flights from Barcelona to Buenos Aires in December.
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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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