Cheapest return flights from Sao Paulo to Buenos Aires in March from 187€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP) in March 2026 (see full year).

Return flights

05 Mar - 12 Mar Aerolineas Argentinas direct
04 Mar - 11 Mar Aerolineas Argentinas direct
07 Mar - 12 Mar Aerolineas Argentinas direct
20 Mar - 31 Mar Aerolineas Argentinas direct
10 Mar - 25 Mar Aerolineas Argentinas direct
11 Mar - 20 Mar Aerolineas Argentinas direct
09 Mar - 13 Mar Aerolineas Argentinas direct
06 Mar - 08 Mar Aerolineas Argentinas direct
04 Mar - 08 Mar Aerolineas Argentinas direct
03 Mar - 07 Mar Aerolineas Argentinas direct
26 Mar - 08 Apr Aerolineas Argentinas direct
25 Mar - 22 Apr Aerolineas Argentinas direct
27 Mar - 12 Apr Aerolineas Argentinas direct
26 Mar - 02 Apr Aerolineas Argentinas direct
30 Mar - 04 Apr Aerolineas Argentinas direct
29 Mar - 03 Apr Aerolineas Argentinas direct
29 Mar - 04 Apr LATAM Airlines Group direct
27 Mar - 05 Apr Aerolineas Argentinas direct
17 Mar - 03 Apr LATAM Airlines Group direct
14 Mar - 05 Apr LATAM Airlines Group direct

Also check the deals for one-way flights from Sao Paulo to Buenos Aires in March.

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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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