Cheapest one-way flights from Buenos Aires to Barcelona in January from $558

AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to Barcelona (BCN) in January 2026 (see full year).

One-Way flights

31 Jan JetSmart
28 Jan Aerolíneas Argentinas
30 Jan Aerolíneas Argentinas
29 Jan Aerolíneas Argentinas
27 Jan JetSmart
25 Jan GOL Linhas Aéreas
20 Jan JetSmart
23 Jan Sky Airline
26 Jan Aerolíneas Argentinas
22 Jan Flybondi

Also check the deals for return flights from Buenos Aires to Barcelona in January.

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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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