Cheapest return flights from Buenos Aires to Zurich in September from $1198

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Zurich (ZRH) in September 2025 (see full year).

Return flights

29 Sep - 06 Oct Aerolineas Argentinas
07 Sep - 29 Sep Avianca
16 Sep - 22 Sep Flybondi
05 Sep - 14 Sep Flybondi
30 Sep - 24 Oct Avianca
16 Sep - 23 Sep Avianca
16 Sep - 29 Sep Avianca
24 Sep - 01 Oct Avianca
04 Sep - 12 Sep Aerolineas Argentinas
09 Sep - 28 Sep SWISS
02 Sep - 22 Sep SWISS
09 Sep - 29 Sep SWISS
12 Sep - 10 Oct SWISS
05 Sep - 20 Sep SWISS

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

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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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