AirHint found the following cheapest return flights from Vancouver (YVR) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

11 Dec - 31 Dec	WestJet
01 Dec - 22 Dec	LATAM Airlines Group
12 Dec - 02 Jan	WestJet
12 Dec - 20 Jan	LATAM Airlines Group
12 Dec - 31 Dec	LATAM Airlines Group
15 Dec - 29 Dec	Air Canada
26 Dec - 09 Jan	LATAM Airlines Group
23 Dec - 07 Jan	Air Canada
17 Dec - 11 Jan	Air Canada
19 Dec - 27 Dec	WestJet
11 Dec - 02 Jan	Air Canada
13 Dec - 02 Jan	Air Canada
12 Dec - 04 Jan	Air Canada
17 Dec - 13 Jan	LATAM Airlines Group
11 Dec - 01 Jan	WestJet

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

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 Vancouver to Buenos Aires in December from 1263€

Return flights