Cheapest return flights from Sao Paulo to Buenos Aires in March from $255

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

Return flights

17 Mar - 18 Mar LATAM Airlines Group direct
19 Mar - 22 Mar LATAM Airlines Group direct
20 Mar - 22 Mar LATAM Airlines Group direct
19 Mar - 26 Mar LATAM Airlines Group direct
20 Mar - 26 Mar LATAM Airlines Group direct
20 Mar - 25 Mar LATAM Airlines Group direct
19 Mar - 23 Mar LATAM Airlines Group direct
16 Mar - 22 Mar LATAM Airlines Group direct
22 Mar - 31 Mar GOL Linhas Aéreas
10 Mar - 18 Mar GOL Linhas Aéreas
30 Mar - 03 Apr LATAM Airlines Group direct
28 Mar - 01 Apr SWISS direct
25 Mar - 01 Apr SWISS direct
27 Mar - 03 Apr LATAM Airlines Group
27 Mar - 12 Apr LATAM Airlines Group
28 Mar - 02 Apr Ethiopian Airlines direct
27 Mar - 01 Apr LATAM Airlines Group direct
31 Mar - 01 Apr LATAM Airlines Group direct
30 Mar - 13 Apr Turkish Airlines direct
29 Mar - 13 Apr Turkish Airlines 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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