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

Return flights

23 Jan - 25 Jan	JetSmart
26 Jan - 03 Feb	LATAM Airlines Group
23 Jan - 11 Feb	JetSmart
23 Jan - 01 Feb	JetSmart
15 Jan - 24 Jan	JetSmart
22 Jan - 29 Jan	LATAM Airlines Group
14 Jan - 15 Jan	JetSmart
23 Jan - 30 Jan	JetSmart
16 Jan - 21 Jan	JetSmart
30 Jan - 15 Feb	JetSmart
16 Jan - 25 Jan	JetSmart
23 Jan - 28 Jan	JetSmart
30 Jan - 11 Feb	JetSmart
19 Jan - 26 Jan	LATAM Airlines Group
23 Jan - 06 Feb	JetSmart
23 Jan - 08 Feb	JetSmart
30 Jan - 01 Feb	JetSmart
30 Jan - 18 Feb	JetSmart
16 Jan - 01 Feb	JetSmart
16 Jan - 18 Jan	JetSmart

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

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 Buenos Aires to Quito in January from 704€

Return flights