Cheapest return flights from Sao Luis to Buenos Aires in April from 438€

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

Return flights

26 Apr - 30 Apr GOL Linhas Aéreas
29 Apr - 02 May GOL Linhas Aéreas
07 Apr - 11 Apr GOL Linhas Aéreas
30 Apr - 06 May Azul Airlines
10 Apr - 19 Apr GOL Linhas Aéreas
15 Apr - 28 Apr Azul Airlines
07 Apr - 17 Apr GOL Linhas Aéreas
06 Apr - 10 Apr GOL Linhas Aéreas
16 Apr - 20 Apr LATAM Airlines Group
17 Apr - 23 Apr LATAM Airlines Group

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

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