Cheapest return flights from Zurich to Buenos Aires in December from $1133

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 - 14 Dec LATAM Airlines Group
08 Dec - 14 Dec LATAM Airlines Group
31 Dec - 31 Jan SWISS
16 Dec - 21 Jan LATAM Airlines Group
08 Dec - 31 Dec LATAM Airlines Group
02 Dec - 27 Dec Air Canada
12 Dec - 09 Jan TAP
12 Dec - 12 Jan LATAM Airlines Group
13 Dec - 12 Jan Air Canada
23 Dec - 06 Jan SWISS
12 Dec - 05 Jan LATAM Airlines Group
16 Dec - 06 Jan LATAM Airlines Group
26 Dec - 05 Jan SWISS
01 Dec - 03 Jan LATAM Airlines Group
13 Dec - 27 Dec Air Canada

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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