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

Return flights

28 Oct - 11 Nov	Ryanair
22 Oct - 02 Nov	Ryanair
20 Oct - 30 Oct	Ryanair
15 Oct - 22 Oct	Wizz Air Malta
01 Oct - 20 Oct	Ryanair
07 Oct - 29 Oct	Wizz Air Malta
30 Oct - 08 Nov	Wizz Air Malta
16 Oct - 25 Oct	Wizz Air Malta
16 Oct - 26 Oct	Wizz Air Malta
06 Oct - 23 Oct	Air Europa
17 Oct - 26 Oct	Ryanair
08 Oct - 08 Nov	Air Europa
17 Oct - 27 Oct	Ryanair
01 Oct - 11 Oct	Ryanair
14 Oct - 05 Nov	LATAM Airlines Group
31 Oct - 12 Nov	SWISS
26 Oct - 30 Nov	SWISS
26 Oct - 13 Nov	SWISS

Also check the deals for one-way flights from Valencia to Buenos Aires in October.

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 October from 911€

Return flights