Cheapest return flights from Boston to Sao Paulo in June from 650€

AirHint found the following cheapest return flights from Boston (BOS) to Sao Paulo (GRU) in June 2026 (see full year).

Return flights

12 Jun - 27 Jun Copa
07 Jun - 11 Jun LATAM Airlines Group
11 Jun - 26 Jun Avianca
14 Jun - 27 Jun Copa
12 Jun - 27 Jun LATAM Airlines Group direct
09 Jun - 13 Jun United
26 Jun - 14 Jul LATAM Airlines Group

Also check the deals for one-way flights from Boston to Sao Paulo in June.

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