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Boston to Brazil flight

Flying From Boston to Brazil: What You Need to Know

Cheapest one-way flight price£204
Cheapest return ticket price£407
Off-season travel monthNovember
Peak season for travelJuly
Popular airlineLATAM Airlines
Cheapest monthAugust

Compare multiple airlines at once to find the best flight deals from Boston to Brazil.

Airlines Flying From Boston to Brazil
LATAM Airlines logo LATAM Airlines
Gol Linhas Aereas Inteligentes logo Gol Linhas Aereas Inteligentes

Search Flights From Boston to Brazil

Easily compare flights from Boston to Brazil and find the cheapest tickets available!

Looking for cheap flights from Boston to Brazil? Check out prices for the next 90 days, starting at just £204 for a one-way ticket and £407 for a round trip.

      • Cheapest nonstop
        Sun, Nov 8
        BOS
        GRU
        |
        Boston
        Sao Paulo
        Direct | LATAM Airlines
        Mon, Nov 9
        GRU
        BOS
        |
        Sao Paulo
        Boston
        Direct | LATAM Airlines
        £446 £519
        14% off
        14% off
        £519 £446
      • Fri, Sep 18
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | Copa Airlines
        Sat, Sep 26
        GRU
        BOS
        |
        Sao Paulo
        Boston
        1 stop | Copa Airlines
        £407 £519
        22% off
        22% off
        £519 £407
      • Fri, Nov 6
        BOS
        GIG
        |
        Boston
        Rio de Janeiro
        1 stop | American Airlines
        Fri, Nov 13
        GIG
        BOS
        |
        Rio de Janeiro
        Boston
        1 stop | American Airlines
        £407 £519
        22% off
        22% off
        £519 £407
      • Wed, Sep 23
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | avianca
        Tue, Sep 29
        GRU
        BOS
        |
        Sao Paulo
        Boston
        1 stop | avianca
        £407
        22% off
        £519 £407
      • Mon, Oct 19
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | Copa Airlines
        Tue, Oct 27
        GRU
        BOS
        |
        Sao Paulo
        Boston
        1 stop | Copa Airlines
        £411
        21% off
        £519 £411
      • Tue, Nov 3
        BOS
        GIG
        |
        Boston
        Rio de Janeiro
        1 stop | Copa Airlines
        Mon, Nov 9
        GIG
        BOS
        |
        Rio de Janeiro
        Boston
        1 stop | Copa Airlines
        £416
        20% off
        £519 £416
      • Fri, Nov 6
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | avianca
        Tue, Nov 10
        GRU
        BOS
        |
        Sao Paulo
        Boston
        1 stop | Gol Linhas Aereas Inteligentes
        £429
        17% off
        £519 £429
      • Wed, Nov 4
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | avianca
        Tue, Nov 10
        GRU
        BOS
        |
        Sao Paulo
        Boston
        1 stop | Gol Linhas Aereas Inteligentes
        £432
        17% off
        £519 £432
      • Thu, Oct 15
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | American Airlines
        Thu, Oct 22
        GRU
        BOS
        |
        Sao Paulo
        Boston
        1 stop | American Airlines
        £448
        14% off
        £519 £448
      • Thu, Oct 22
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | American Airlines
        Fri, Oct 30
        GRU
        BOS
        |
        Sao Paulo
        Boston
        1 stop | American Airlines
        £456
        12% off
        £519 £456
      • Sun, Sep 13
        BOS
        SAO
        |
        Boston
        Sao Paulo
        1 stop | Normal Airline
        Tue, Sep 15
        SAO
        BOS
        |
        Sao Paulo
        Boston
        Direct | Normal Airline
        Find more flights
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      • Cheapest nonstop
        Sat, Nov 7
        BOS
        GRU
        |
        Boston
        Sao Paulo
        Direct | LATAM Airlines
        £204 £671
        70% off
        70% off
        £671 £204
      • Sun, Nov 8
        BOS
        GRU
        |
        Boston
        Sao Paulo
        Direct | LATAM Airlines
        £220 £671
        67% off
        67% off
        £671 £220
      • Fri, Nov 6
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | American Airlines
        £214 £671
        68% off
        68% off
        £671 £214
      • Mon, Oct 19
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | Copa Airlines
        £220
        67% off
        £671 £220
      • Tue, Oct 13
        BOS
        GIG
        |
        Boston
        Rio de Janeiro
        1 stop | Copa Airlines
        £230
        66% off
        £671 £230
      • Tue, Nov 3
        BOS
        GIG
        |
        Boston
        Rio de Janeiro
        1 stop | Copa Airlines
        £230
        66% off
        £671 £230
      • Mon, Nov 2
        BOS
        GIG
        |
        Boston
        Rio de Janeiro
        1 stop | Copa Airlines
        £231
        66% off
        £671 £231
      • Wed, Oct 14
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | American Airlines
        £231
        66% off
        £671 £231
      • Fri, Oct 2
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | American Airlines
        £403
        40% off
        £671 £403
      • Wed, Sep 30
        BOS
        GRU
        |
        Boston
        Sao Paulo
        1 stop | American Airlines
        £590
        12% off
        £671 £590
      • Sun, Sep 13
        BOS
        SAO
        |
        Boston
        Sao Paulo
        1 stop | Normal Airline
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Displayed flight fares from Boston to Brazil are based on average prices across airlines over the next 3 months, according to the latest Trip.com data.

FAQs: Flights From Boston to Brazil

  • What is the cheapest Boston to Brazil flight route?

    The cheapest return flight from Boston to Brazil is on the route from Boston to Sao Paulo, with prices starting at £330 for a return trip between 2026-03-02 and 2026-03-10.
  • According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-09-17 for one-way flights.
  • Based on our flight data, the average flight time from Boston to Brazil is approximately 9 hours 40 minutes based on our most popular routes from Boston to Sao Paulo. The time may also vary depending on your destination.
  • The cheapest airline flying to Brazil from Boston is American Airlines serving route from Boston to Sao Paulo.
  • There are direct flights from Boston to Brazil. Sao Paulo, Rio de Janeiro, Brasilia, Belo Horizonte, and Fortaleza are all popular destinations in Brazil.

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