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Cheapest return flights from Boston (BOS) to Sao Paulo (GRU)

Overview for the next 12 months — click a month to see all dates.

All destinations from Boston (BOS)

Lowest fare by month
Month	Price
June 2026	424 €
July 2026	487 €
August 2026	400 €
September 2026	400 €
October 2026	400 €
November 2026	410 €
December 2026	1020 €
January 2027	418 €
February 2027	Check
March 2027	Check
April 2027	424 €
May 2027	Check

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Updated Jun 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Boston (BOS) to Sao Paulo (GRU)

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