Cheapest return flights from Rosario to Buenos Aires in April from 57€

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

Return flights

28 Apr - 01 May Aerolíneas Argentinas direct
19 Apr - 26 Apr Aerolíneas Argentinas direct
28 Apr - 05 May Aerolíneas Argentinas direct
11 Apr - 12 Apr Aerolíneas Argentinas direct
22 Apr - 24 Apr Aerolíneas Argentinas direct
28 Apr - 04 May Aerolíneas Argentinas direct
25 Apr - 27 Apr Aerolíneas Argentinas direct
10 Apr - 12 Apr Aerolíneas Argentinas direct
29 Apr - 29 Apr Aerolíneas Argentinas direct
10 Apr - 11 Apr Aerolíneas Argentinas direct
25 Apr - 25 Apr Aerolíneas Argentinas direct
10 Apr - 10 Apr Aerolíneas Argentinas direct
30 Apr - 30 Apr Aerolíneas Argentinas direct

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

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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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