Cheapest return flights from Buenos Aires to Barcelona in September from 947€

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

Return flights

24 Sep - 28 Oct LATAM Airlines Group
08 Sep - 15 Sep Avianca
30 Sep - 06 Oct LATAM Airlines Group
02 Sep - 15 Sep Avianca
27 Sep - 14 Oct LATAM Airlines Group
30 Sep - 21 Oct American Airlines
24 Sep - 16 Oct American Airlines
22 Sep - 08 Oct American Airlines
26 Sep - 18 Oct LATAM Airlines Group
27 Sep - 21 Oct Avianca
28 Sep - 16 Oct Avianca
30 Sep - 03 Oct GOL Linhas Aéreas
07 Sep - 13 Sep Avianca
03 Sep - 15 Sep Avianca
03 Sep - 10 Sep Avianca
07 Sep - 14 Sep Avianca
06 Sep - 13 Sep Avianca
08 Sep - 24 Sep Avianca
01 Sep - 15 Sep Avianca
13 Sep - 27 Sep Avianca

Also check the deals for one-way 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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.