AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to Quito (UIO) in October 2025 (see full year).

One-Way flights

02 Oct	LATAM Airlines Group
16 Oct	LATAM Airlines Group
17 Oct	JetSmart
09 Oct	JetSmart
20 Oct	LATAM Airlines Group
08 Oct	LATAM Airlines Group
10 Oct	JetSmart
22 Oct	Avianca
23 Oct	Avianca
19 Oct	Avianca

Also check the deals for return flights from Buenos Aires to Quito 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 one-way flights from Buenos Aires to Quito in October from 244€

One-Way flights