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$310+ Cheap flights from Brazil to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — BOS
Aug 3 — Aug 101
Mon 8/3
Mon 8/10
1 adult, Economy
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Cheap flight deals from Brazil to Boston

Cheapest flights from Brazil to Boston
Explore the most affordable flight options available from Brazil to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.

This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:55 pm
GIG
-
BOS
1 stop16h 03m
American Airlines
Thu 8/206:26 pm
BOS
-
GIG
1 stop14h 29m
American Airlines
Deal found 7/1$494
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:55 pm
GIG
-
BOS
1 stop26h 04m
American Airlines
Tue 9/17:20 am
BOS
-
GIG
1 stop24h 00m
American Airlines
Deal found 7/2$503
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:25 pm
GIG
-
BOS
2 stops18h 20m
American Airlines
Mon 11/2310:17 am
BOS
-
GIG
2 stops17h 58m
American Airlines
Deal found 7/1$507
This GOL deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:15 pm
GIG
-
BOS
2 stops19h 05m
GOL
Mon 8/243:21 pm
BOS
-
GIG
1 stop15h 59m
GOL
Deal found 7/2$510
This GOL deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:15 pm
GIG
-
BOS
2 stops28h 11m
GOL
Tue 8/255:18 pm
BOS
-
GIG
1 stop14h 02m
GOL
Deal found 7/2$511
This GOL deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:15 pm
GIG
-
BOS
2 stops28h 11m
GOL
Tue 8/183:21 pm
BOS
-
GIG
2 stops21h 49m
GOL
Deal found 7/3$515
This GOL deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:15 pm
GIG
-
BOS
2 stops28h 11m
GOL
Sat 8/153:21 pm
BOS
-
GIG
2 stops17h 59m
GOL
Deal found 7/1$516
This GOL deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:00 pm
GIG
-
BOS
2 stops41h 40m
GOL
Mon 11/166:09 pm
BOS
-
GIG
2 stops38h 16m
GOL
Deal found 7/3$526
This Avianca deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:40 pm
GIG
-
BOS
1 stop15h 30m
Avianca
Tue 12/17:55 am
BOS
-
GIG
1 stop20h 30m
Avianca
Deal found 6/29$533
This 123 Milhas deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:20 am
GIG
-
BOS
1 stop24h 50m
Multiple Airlines
Sat 10/108:45 am
BOS
-
GIG
1 stop20h 30m
Multiple Airlines
Deal found 7/3$537
This 123 Milhas deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:20 pm
CWB
-
BOS
2 stops41h 15m
Multiple Airlines
Tue 11/107:55 am
BOS
-
CWB
2 stops25h 00m
Multiple Airlines
Deal found 6/29$645
This 123 Milhas deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:10 pm
VIX
-
BOS
2 stops35h 25m
Multiple Airlines
Sat 11/147:55 am
BOS
-
VIX
2 stops24h 30m
Multiple Airlines
Deal found 6/28$655

Find flight deals from Brazil to Boston

Keep the following information in mind while searching for Brazil to Boston flight deals. Data was last updated July 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$494
(American Airlines)

One-way from

$310
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$960

Good round-trip deal

$824 or less

Good one-way deal

$417 or less
Provider with most accurate pricing for Sao Paulo (SAO)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Boston Logan Intl flights.
Search Deals
From Brazil to Boston Logan Intl
Search Deals
One-way flight from Brazil to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Brazil to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Brazil to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brazil to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 4, 2026.
Use the filters below to find and compare flights from Brazil to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sat 8/8

9:00 pm-10:14 am

2 stops38h 14m

Boston Logan Intl

Tue 8/25

11:09 am-8:20 am

1 stop20h 11m

$510

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 8/4

8:15 pm-4:55 pm

2 stops21h 40m

Boston Logan Intl

Sun 8/16

11:09 am-11:10 pm

2 stops35h 01m

$516

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 8/3

8:15 pm-2:20 pm

2 stops19h 05m

Boston Logan Intl

Mon 8/24

6:26 pm-2:10 pm

2 stops18h 44m

$516

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 11/12

10:00 pm-1:40 pm

2 stops41h 40m

Boston Logan Intl

Mon 11/16

6:09 pm-10:25 am

2 stops38h 16m

$526

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Fri 9/18

7:20 am-2:50 pm

2 stops56h 30m

Boston Logan Intl

Sat 9/26

8:45 am-12:30 am

1 stop14h 45m

$621

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 8/4

8:15 pm-11:26 pm

2 stops28h 11m

Boston Logan Intl

Tue 8/11

7:20 am-8:20 am

1 stop24h 00m

$671

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sun 8/9

6:15 am-4:10 pm

2 stops34h 55m

Boston Logan Intl

Wed 8/19

6:00 pm-11:10 pm

2 stops28h 10m

$678

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sat 12/12

9:00 pm-11:04 pm

2 stops28h 04m

Boston Logan Intl

Thu 1/28

12:16 pm-2:05 pm

2 stops23h 49m

$679
Quickest round-trip

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Tue 8/18

10:45 pm-7:35 am

Nonstop9h 50m

Boston Logan Intl

Wed 9/2

5:05 pm-7:15 am

1 stop13h 10m

$716

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Tue 8/4

10:00 am-11:36 pm

1 stop14h 36m

Boston Logan Intl

Tue 8/11

7:20 am-5:05 am

1 stop20h 45m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Brazil to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Brazil with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brazil to Boston

What is the cheapest month to book a flight from Brazil to Boston?

Currently, January is the cheapest month in which you can book a flight from Brazil to Boston (average of $279). Flying from Brazil to Boston in March is currently the most expensive (average of $1,402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BR to BOS?

Find hourly flight availability from Brazil to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 4, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brazil to Boston as you normally would.

How often are flights from Brazil to Boston delayed?

About 30% of weekly flights between Brazil and Boston have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for Brazil to Boston flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Brazil to Boston flights?

Over the last year, LATAM Airlines have had the lowest number of delays on this route, with just 30% of flights being delayed.

How far ahead should I book a flight from Brazil to Boston?

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brazil to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated July 4, 2026.
See what other customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Brazil to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,455 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,455 reviews
Delta
7.8
Good
8,455 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Copa Airlines
7.6
Good
1,567 reviews
Delta
7.8
Good
8,455 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
LATAM Airlines
7.4
Good
1,946 reviews
Delta
7.8
Good
8,455 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
9,931 reviews
Delta
7.8
Good
8,455 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
11,766 reviews
Delta
7.8
Good
8,455 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Brazil to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Brazil?

    For a flight from Brazil to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Brazil to Boston?

    GOL, Avianca, and Delta can get you from Brazil to Boston in just under 9h 50m. Your travel time can differ by up to 34h 35m. The distance between Brazil and Boston is about 4805 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Brazil to Boston one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $203. Users have also found prices from $260 and $262 on LATAM Airlines and Delta, respectively.

  • What are the most popular routes from Brazil to Boston?

    The most popular route from Brazil to Boston is Sao Paulo Guarulhos Intl - Boston Logan Intl. You may also consider Sao Paulo Viracopos - Boston Logan Intl or Sao Paulo Congonhas - Boston Logan Intl.

  • What are the most reliable airlines from Brazil to Boston?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Brazil to Boston on time: Delta (49%), LATAM Airlines Brasil (49%), Japan Airlines (49%).

  • What are the cheapest flights from Brazil to Boston?

    The cheapest flight price from Brazil to Boston is $417. On average you can expect to pay $1,735. The most popular route, (Sao Paulo Guarulhos Intl - Boston Logan Intl), can usually be booked for $688.

  • Can I find deals for flights from Brazil to Boston that include hotel bookings?

    Yes. In addition to deals on Brazil to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brazil to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brazil to Boston.

  • Can I find deals for business class flights from Brazil to Boston?

    Yes. Cheapflights offers flight deals from Brazil to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brazil to Boston?

    Currently, January is the cheapest month in which you can book a flight from Brazil to Boston (average of $279). Flying from Brazil to Boston in March is currently the most expensive (average of $1,402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Brockton
Hampton Beach
Seekonk
Cranston
Warwick
Peabody
Auburn
Fitchburg
York Beach
Chelsea
Londonderry
Dedham
Swansea
North Falmouth
Lowell
Smithfield
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Brazil to Boston

Discover the top 8 airlines that operate flights from Brazil to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$263Average$719FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$382Average$655FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$525Average$1,092FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$554Average$938FlexibilityNo cancel feeOn-time69%
DeltaCheapest$567Average$853FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$570Average$1,074FlexibilityNo cancel feeOn-time81%
GOLCheapest$578Average$867FlexibilityNo cancel feeOn-time74%
AzulCheapest$840Average$941FlexibilityNo cancel feeOn-time82%

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