Cheapest return flights from Boston to Sao Paulo in June from $466

Best time to book flights for Boston (BOS) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Sao Paulo (GRU) in June 2025 (see full year).

Return flights

16 Jun - 23 Jun Avianca
09 Jun - 15 Jun Avianca
09 Jun - 16 Jun Avianca
03 Jun - 18 Jun Avianca
03 Jun - 10 Jun Copa
11 Jun - 18 Jun Copa
12 Jun - 23 Jun GOL Linhas Aéreas
06 Jun - 14 Jun Copa
07 Jun - 15 Jun Copa
05 Jun - 20 Jun Copa
12 Jun - 03 Jul Copa
30 Jun - 25 Jul Frontier Airlines
14 Jun - 05 Jul Avianca
27 Jun - 05 Jul Copa
29 Jun - 06 Jul Spirit Airlines
28 Jun - 06 Jul Porter Airlines (Canada) Ltd
14 Jun - 05 Jul LATAM Airlines Group direct
29 Jun - 06 Jul Delta direct

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

Skyscanner

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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo