Cheapest return flights from Quito to Buenos Aires in January from 583€

AirHint found the following cheapest return flights from Quito (UIO) to Buenos Aires (EZE) in January 2026 (see full year).

Return flights

20 Jan - 04 Feb Copa
20 Jan - 28 Jan Copa
21 Jan - 30 Jan Copa
20 Jan - 30 Jan Copa
21 Jan - 26 Jan Copa
20 Jan - 27 Jan Copa
26 Jan - 30 Jan Copa
22 Jan - 23 Jan Copa
18 Jan - 19 Jan Copa
19 Jan - 26 Jan Copa
22 Jan - 30 Jan Copa
26 Jan - 02 Feb Copa
29 Jan - 04 Feb LATAM Airlines Group
30 Jan - 03 Feb Copa
31 Jan - 08 Feb LATAM Airlines Group
31 Jan - 04 Feb Avianca
25 Jan - 07 Feb Avianca direct

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

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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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