Cheapest one-way flights from Buenos Aires to Barcelona in September from 464€

AirHint found the following cheapest one-way flights from Buenos Aires (EZE) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

29 Sep LATAM Airlines Group
27 Sep JetSmart
22 Sep JetSmart
23 Sep JetSmart
28 Sep JetSmart
25 Sep Avianca
20 Sep Avianca
21 Sep GOL Linhas Aéreas
24 Sep Avianca
26 Sep LATAM Airlines Group

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

Skyscanner

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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