Cheapest return ROS–AEP flights, May

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

Return flights

12 May - 16 May Aerolíneas Argentinas direct
05 May - 08 May Aerolíneas Argentinas direct
15 May - 22 May Aerolíneas Argentinas direct
16 May - 18 May Aerolíneas Argentinas direct
01 May - 03 May Aerolíneas Argentinas direct
10 May - 17 May Aerolíneas Argentinas direct
06 May - 13 May Aerolíneas Argentinas direct
29 May - 01 Jun Aerolíneas Argentinas direct
18 May - 18 May Aerolíneas Argentinas direct
21 May - 25 May Aerolíneas Argentinas direct
04 May - 11 May Paranair

Also check the deals for one-way flights from Rosario to Buenos Aires in May.

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