AirHint found the following cheapest return flights from Vienna (VIE) to Buenos Aires (AEP) in February 2026 (see full year).

Return flights

18 Feb - 17 Mar	LATAM Airlines Group
04 Feb - 20 Feb	LATAM Airlines Group
06 Feb - 01 Mar	Iberia
06 Feb - 02 Mar	Iberia
24 Feb - 17 Mar	Iberia
23 Feb - 17 Mar	Iberia
06 Feb - 20 Feb	Iberia
28 Feb - 07 Mar	TAP
02 Feb - 16 Feb	Turkish Airlines
06 Feb - 27 Feb	Iberia
06 Feb - 26 Feb	Iberia
24 Feb - 13 Mar	LATAM Airlines Group
02 Feb - 24 Feb	LATAM Airlines Group
01 Feb - 15 Feb	Iberia
14 Feb - 21 Feb	Iberia
01 Feb - 01 Mar	TAP
06 Feb - 28 Feb	Iberia
13 Feb - 21 Feb	Turkish Airlines

Also check the deals for one-way flights from Vienna to Buenos Aires in February.

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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Cheapest return flights from Vienna to Buenos Aires in February from 722€

Return flights