Cheapest return flights from Quito to Buenos Aires in January from $618

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

Return flights

28 Jan - 11 Feb LATAM Airlines Group
26 Jan - 09 Feb Avianca
28 Jan - 12 Feb LATAM Airlines Group
14 Jan - 20 Feb Avianca
28 Jan - 23 Feb LATAM Airlines Group
29 Jan - 11 Feb LATAM Airlines Group
29 Jan - 12 Feb LATAM Airlines Group
28 Jan - 09 Feb LATAM Airlines Group
28 Jan - 16 Feb LATAM Airlines Group
26 Jan - 03 Feb Avianca
16 Jan - 26 Jan Avianca
23 Jan - 29 Jan LATAM Airlines Group
15 Jan - 25 Jan Avianca
23 Jan - 26 Jan LATAM Airlines Group
22 Jan - 25 Jan Avianca
06 Jan - 20 Jan LATAM Airlines Group
24 Jan - 31 Jan LATAM Airlines Group
14 Jan - 19 Jan Avianca
05 Jan - 20 Jan Avianca
02 Jan - 11 Jan LATAM Airlines Group

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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