Cheapest return flights from Sao Paulo to Boston in January from $586

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

Return flights

27 Jan - 07 Feb Avianca
29 Jan - 03 Feb Copa
27 Jan - 03 Feb Copa
28 Jan - 02 Feb Avianca
30 Jan - 09 Feb Avianca
30 Jan - 02 Feb Avianca
23 Jan - 27 Jan Avianca
22 Jan - 26 Jan Copa
24 Jan - 27 Jan Avianca
26 Jan - 03 Feb Avianca
23 Jan - 26 Jan Copa
26 Jan - 02 Feb Avianca
26 Jan - 09 Feb Avianca
26 Jan - 10 Feb GOL Linhas AΓ©reas
26 Jan - 30 Jan Avianca
22 Jan - 29 Jan Copa
22 Jan - 27 Jan Copa
21 Jan - 27 Jan Air Canada
25 Jan - 29 Jan Copa
23 Jan - 30 Jan Avianca

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

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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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