Cheapest one-way flights from Boston to Sao Paulo in April from $198

AirHint found the following cheapest one-way flights from Boston (BOS) to Sao Paulo (GRU) in April 2026 (see full year).

One-Way flights

09 Apr Avianca
25 Apr Avianca
09 Apr LATAM Airlines Group direct
14 Apr LATAM Airlines Group
05 Apr Delta direct
03 Apr LATAM Airlines Group direct
10 Apr LATAM Airlines Group direct
20 Apr United
22 Apr United
19 Apr United

Also check the deals for return flights from Boston to Sao Paulo in April.

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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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