Boston (BOS) to São Paulo (GRU) flight deal in economy from $491

Friday, August 21st, 2026

10 round-trip options

Returning
Wed, Aug 26, 20265 Day Trip
$555 USD
Returning
Thu, Aug 27, 20266 Day Trip
$555 USD
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Fri, Aug 28, 20267 Day Trip
$555 USD
Returning
Sat, Aug 29, 20268 Day Trip
$842 USD
Returning
Sun, Aug 30, 20269 Day Trip
$619 USD
Returning
Mon, Aug 31, 202610 Day Trip
$748 USD
Returning
Tue, Sep 1, 202611 Day Trip
$937 USD
Returning
Wed, Sep 2, 202612 Day Trip
$877 USD
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Thu, Sep 3, 202613 Day Trip
$665 USD
Returning
Fri, Sep 4, 202614 Day Trip
$665 USD