Cheapest return flights from Sao Paulo to Buenos Aires in April from 177€

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

Return flights

27 Apr - 30 Apr Flybondi direct
30 Apr - 18 May Aerolineas Argentinas direct
17 Apr - 27 Apr Aerolineas Argentinas direct
20 Apr - 27 Apr Aerolineas Argentinas direct
17 Apr - 26 Apr Aerolineas Argentinas direct
25 Apr - 02 May Aerolineas Argentinas direct
17 Apr - 21 Apr Aerolineas Argentinas direct
12 Apr - 18 Apr Aerolineas Argentinas direct
26 Apr - 03 May Aerolineas Argentinas direct
23 Apr - 26 Apr Aerolineas Argentinas direct
15 Apr - 18 Apr Aerolineas Argentinas direct
30 Apr - 04 May Aerolineas Argentinas direct
07 Apr - 11 Apr GOL Linhas Aéreas
07 Apr - 11 Apr Aerolineas Argentinas direct
29 Apr - 03 May LATAM Airlines Group direct
27 Apr - 04 May Aerolineas Argentinas direct
30 Apr - 05 May Aerolineas Argentinas direct

Also check the deals for one-way flights from Sao Paulo 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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