Cheapest return flights from Rosario to Buenos Aires in January from 139€

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

Return flights

02 Jan - 05 Jan Aerolíneas Argentinas direct
08 Jan - 15 Jan Aerolíneas Argentinas direct
12 Jan - 19 Jan Aerolíneas Argentinas direct
31 Jan - 28 Feb Aerolíneas Argentinas direct
17 Jan - 24 Jan Aerolíneas Argentinas direct
06 Jan - 22 Feb Aerolíneas Argentinas
12 Jan - 16 Jan Aerolíneas Argentinas
09 Jan - 16 Jan Aerolíneas Argentinas
11 Jan - 16 Jan LATAM Airlines Group
18 Jan - 25 Jan Aerolíneas Argentinas

Also check the deals for one-way flights from Rosario 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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