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

Return flights

01 Dec - 08 Dec	TAP
04 Dec - 11 Dec	LATAM Airlines Group
02 Dec - 20 Jan	Ryanair
01 Dec - 14 Dec	Iberia
23 Dec - 23 Jan	Iberia
15 Dec - 15 Jan	Ryanair
04 Dec - 15 Jan	Iberia
12 Dec - 27 Dec	Ryanair
12 Dec - 28 Dec	Ryanair
03 Dec - 31 Dec	Air Europa
12 Dec - 10 Jan	Ryanair
17 Dec - 20 Jan	Royal Air Maroc
02 Dec - 11 Jan	Ryanair
06 Dec - 28 Dec	Ryanair
11 Dec - 31 Dec	TAP
09 Dec - 07 Jan	Ryanair
22 Dec - 24 Jan	Royal Air Maroc
24 Dec - 14 Jan	Lufthansa
17 Dec - 31 Dec	Royal Air Maroc
19 Dec - 30 Dec	Iberia

Also check the deals for one-way flights from Valencia 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 Valencia to Buenos Aires in December from $1042

Return flights