Cheapest return flights from Boston to Sao Paulo in February from $437

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

Return flights

26 Feb - 12 Mar Copa
02 Feb - 05 Feb LATAM Airlines Group direct
03 Feb - 16 Feb Copa
27 Feb - 07 Mar American Airlines
09 Feb - 16 Feb Copa
01 Feb - 04 Feb Copa
19 Feb - 26 Feb United
23 Feb - 09 Mar Copa
09 Feb - 19 Feb LATAM Airlines Group direct
19 Feb - 05 Mar Copa
09 Feb - 08 Mar LATAM Airlines Group direct
03 Feb - 18 Mar Avianca
20 Feb - 10 Mar United
16 Feb - 25 Feb United
20 Feb - 25 Feb United
06 Feb - 16 Feb United
12 Feb - 26 Feb Avianca
12 Feb - 08 Mar Avianca
10 Feb - 02 Mar United
12 Feb - 01 Mar Avianca

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

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