Cheapest return flights from Zurich to Buenos Aires in December from 897€

Best time to book flights for Zurich (ZRH) to Buenos Aires (AEP) flights at AirHint

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

Return flights

01 Dec - 17 Dec LATAM Airlines Group
17 Dec - 07 Jan LATAM Airlines Group
14 Dec - 16 Jan LATAM Airlines Group
27 Dec - 12 Jan LATAM Airlines Group
17 Dec - 23 Dec LATAM Airlines Group
27 Dec - 17 Jan LATAM Airlines Group
19 Dec - 14 Jan LATAM Airlines Group
09 Dec - 05 Jan SWISS
27 Dec - 11 Jan LATAM Airlines Group
17 Dec - 01 Jan LATAM Airlines Group
17 Dec - 08 Jan LATAM Airlines Group
14 Dec - 04 Jan LATAM Airlines Group

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

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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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