Cheapest return flights from Quito to Buenos Aires in October from $586

Best time to book flights for Quito (UIO) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from Quito (UIO) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

11 Oct - 20 Oct LATAM Airlines Group
14 Oct - 23 Oct LATAM Airlines Group
15 Oct - 23 Oct LATAM Airlines Group
16 Oct - 24 Oct LATAM Airlines Group
10 Oct - 18 Oct LATAM Airlines Group
31 Oct - 05 Nov LATAM Airlines Group
16 Oct - 24 Oct Avianca direct
11 Oct - 20 Oct Avianca direct
27 Oct - 27 Nov Copa

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

Skyscanner

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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