Cheapest return flights from Vienna to Buenos Aires in December from $1265

Best time to book flights for Vienna (VIE) to Buenos Aires (AEP) flights at AirHint

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

Return flights

02 Dec - 08 Jan LATAM Airlines Group
03 Dec - 08 Jan LATAM Airlines Group
24 Dec - 05 Jan TAP
03 Dec - 09 Jan LATAM Airlines Group
23 Dec - 07 Jan LATAM Airlines Group
01 Dec - 08 Jan Iberia
26 Dec - 16 Jan LATAM Airlines Group
19 Dec - 01 Jan LATAM Airlines Group
17 Dec - 05 Jan LATAM Airlines Group
25 Dec - 13 Jan SWISS
01 Dec - 21 Dec SWISS
10 Dec - 26 Dec SWISS

Also check the deals for one-way flights from Vienna 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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