Cheapest return flights from Sao Paulo to Buenos Aires in March from 149€

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

Return flights

22 Mar - 28 Mar Flybondi direct
28 Mar - 31 Mar Flybondi direct
26 Mar - 29 Mar Flybondi direct
15 Mar - 23 Mar Flybondi direct
28 Mar - 06 Apr Flybondi direct
06 Mar - 13 Mar Flybondi direct
07 Mar - 14 Mar Flybondi direct
26 Mar - 31 Mar Flybondi direct
26 Mar - 30 Mar Flybondi direct
16 Mar - 23 Mar Flybondi direct
23 Mar - 30 Mar Flybondi direct
26 Mar - 07 Apr Flybondi direct
25 Mar - 06 Apr GOL Linhas Aéreas 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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