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

Return flights

13 Jan - 27 Jan	Aerolineas Argentinas
28 Jan - 02 Feb	Aerolineas Argentinas	direct
01 Jan - 10 Jan	Aerolineas Argentinas	direct
03 Jan - 03 Feb	Flybondi
02 Jan - 13 Jan	Flybondi	direct
07 Jan - 20 Jan	JetSmart	direct
07 Jan - 21 Jan	JetSmart	direct
19 Jan - 20 Jan	JetSmart	direct
19 Jan - 21 Jan	JetSmart	direct
01 Jan - 13 Jan	JetSmart	direct
01 Jan - 07 Jan	JetSmart	direct
01 Jan - 20 Jan	JetSmart	direct

Also check the deals for one-way flights from Tucuman to Buenos Aires 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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Tucuman to Buenos Aires in January from $72

Return flights