Cheapest return flights from Barcelona to Buenos Aires in September from 709€

AirHint found the following cheapest return flights from Barcelona (BCN) to Buenos Aires (EZE) in September 2026 (see full year).

Return flights

06 Sep - 20 Sep Lufthansa
06 Sep - 06 Oct Lufthansa
10 Sep - 23 Sep Lufthansa
10 Sep - 27 Sep Lufthansa
06 Sep - 22 Sep Lufthansa
03 Sep - 16 Sep Lufthansa
04 Sep - 27 Sep Lufthansa
05 Sep - 28 Sep Lufthansa
09 Sep - 16 Sep Lufthansa
08 Sep - 21 Sep Lufthansa
15 Sep - 28 Sep Lufthansa
24 Sep - 15 Oct Lufthansa
12 Sep - 12 Oct Lufthansa
12 Sep - 09 Oct Lufthansa
12 Sep - 03 Oct Lufthansa
18 Sep - 04 Oct Lufthansa
18 Sep - 09 Oct Lufthansa
18 Sep - 09 Oct LEVEL direct
17 Sep - 08 Oct Lufthansa
21 Sep - 12 Oct Turkish Airlines

Also check the deals for one-way flights from Barcelona to Buenos Aires in September.

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