What is the cheapest airline that flies from Boston Logan Intl to Brazil?

GOL, Avianca, and LATAM Airlines are the most popular carriers operating from Boston Logan Intl to Brazil

What airlines fly to Brazil?

LATAM Airlines, American Airlines and GOL are the top three most popular airlines that fly to Brazil from Boston according to our data. LATAM Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 9 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

How many flights depart from Boston to Brazil on average per week?

As of October 2025, 8 flights take off from Boston and land in Brazil each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

How many flights depart from Boston to Brazil on average per day?

The number of flights available between Boston and Brazil is 1 per day as of October 2025. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

When did momondo last update prices for flights from Boston Logan Intl Airport to Brazil?

Prices for flights from Boston Logan Intl Airport to Brazil refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Brazil?

The number of operators available for flights from Boston Logan Intl Airport to Brazil is 9 as of October 2025.

How old do you have to be to fly from Boston Logan Intl Airport to Brazil?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Brazil.

What documentation or ID do you need to fly to Brazil?

The travel and health documents required for your trip to Brazil can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brazil. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$220 Cheap Flights from Boston to Brazil in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 am - 6:30 pmBOS-FLN

32h 35m2 stops

9:40 pm - 6:35 amFLN-BOS

34h 55m3 stops

$489Multiple Airlines

Find Deal

Thu, Nov 6 - Tue, Nov 11

7:34 am - 12:20 amBOS-CNF

14h 46m1 stop

1:30 am - 10:03 pmCNF-BOS

22h 33m1 stop

$508Copa Airlines

Find Deal

Tue, Nov 4 - Thu, Nov 13

7:55 am - 4:15 pmBOS-GRU

30h 20m1 stop

2:40 am - 6:35 amGRU-BOS

29h 55m1 stop

$513GOL

Find Deal

Tue, Nov 4 - Thu, Nov 13

8:55 am - 8:55 pmBOS-GRU

10h 00mnonstop

10:20 am - 11:02 pmGRU-BOS

14h 42m1 stop

$515LATAM Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

8:55 am - 8:55 pmBOS-GRU

10h 00mnonstop

10:40 pm - 6:35 amGRU-BOS

9h 55mnonstop

$516Delta

Find Deal

Mon, Nov 10 - Thu, Nov 20

7:35 am - 5:20 amBOS-GRU

20h 45m1 stop

10:20 am - 11:02 pmGRU-BOS

14h 42m1 stop

$517LATAM Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 9

3:20 pm - 9:35 amBOS-GRU

16h 15m1 stop

10:40 pm - 6:35 amGRU-BOS

9h 55mnonstop

$520Delta

Find Deal

Thu, Nov 6 - Sun, Nov 16

6:28 pm - 9:00 amBOS-GRU

13h 32m1 stop

10:35 pm - 11:54 amGRU-BOS

14h 19m1 stop

$521American Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

4:30 pm - 2:40 pmBOS-CNF

21h 10m2 stops

7:10 pm - 9:39 amCNF-BOS

16h 29m2 stops

$533American Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 9

7:55 am - 10:35 amBOS-CGH

24h 40m2 stops

6:00 pm - 11:29 amCGH-BOS

19h 29m2 stops

$607GOL

Find Deal

Sat, Nov 29 - Fri, Dec 5

Copa Airlines flights from Boston to Brazil

Our best Copa Airlines deals on Boston to Brazil flight tickets

Copa Airlines

Nov 4

BOS7:34 amBoston Logan Intl

14h 46m

1 stop

CNF12:20 amBelo Horizonte Tancredo Neves Intl

Nov 13

CNF1:30 amBelo Horizonte Tancredo Neves Intl

22h 33m

1 stop

BOS10:03 pmBoston Logan Intl

$508

Find similar

Copa Airlines

Oct 22

BOS8:41 amBoston Logan Intl

14h 49m

1 stop

GRU12:30 amSao Paulo Guarulhos Intl

Nov 5

GRU1:40 amSao Paulo Guarulhos Intl

22h 23m

1 stop

BOS10:03 pmBoston Logan Intl

$518

Find similar

Copa Airlines

Oct 30

BOS3:49 pmBoston Logan Intl

31h 36m

1 stop

CNF12:25 amBelo Horizonte Tancredo Neves Intl

Nov 8

CNF1:30 amBelo Horizonte Tancredo Neves Intl

13h 54m

1 stop

BOS1:24 pmBoston Logan Intl

$526

Find similar

Delta flights from Boston to Brazil

Our best Delta deals on Boston to Brazil flight tickets

Delta

Nov 10

BOS8:55 amBoston Logan Intl

10h 00m

GRU8:55 pmSao Paulo Guarulhos Intl

Nov 20

GRU10:40 pmSao Paulo Guarulhos Intl

9h 55m

BOS6:35 amBoston Logan Intl

$516

Find similar

Delta

Oct 15

BOS9:59 amBoston Logan Intl

21h 51m

1 stop

GRU8:50 amSao Paulo Guarulhos Intl

Oct 17

GRU10:45 pmSao Paulo Guarulhos Intl

9h 50m

BOS7:35 amBoston Logan Intl

$520

Find similar

Delta

Mar 11

BOS9:55 amBoston Logan Intl

10h 00m

GRU8:55 pmSao Paulo Guarulhos Intl

Mar 27

GRU9:15 pmSao Paulo Guarulhos Intl

22h 08m

1 stop

BOS6:23 pmBoston Logan Intl

$526

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 11/6

7:55 am-6:30 pm

2 stops32h 35m

Florianopolis Hercilio Luz

Tue 11/11

9:40 pm-6:35 am

3 stops34h 55m

$489

BostonBelo Horizonte

BOS - CNF

BOSCNF

Boston Logan Intl

Tue 11/4

7:34 am-12:20 am

1 stop14h 46m

Belo Horizonte Tancredo Neves Intl

Thu 11/13

1:30 am-10:03 pm

1 stop22h 33m

$508

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 11/4

7:55 am-4:15 pm

1 stop30h 20m

Sao Paulo Guarulhos Intl

Thu 11/13

2:40 am-6:35 am

1 stop29h 55m

$513

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 11/5

8:55 am-8:55 pm

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Wed 11/12

10:20 am-11:02 pm

1 stop14h 42m

$515

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 11/10

8:55 am-8:55 pm

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Thu 11/20

10:40 pm-6:35 am

Nonstop9h 55m

$516

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 10/30

7:35 am-5:20 am

1 stop20h 45m

Sao Paulo Guarulhos Intl

Sun 11/9

10:20 am-11:02 pm

1 stop14h 42m

$517

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 11/6

3:20 pm-9:35 am

1 stop16h 15m

Sao Paulo Guarulhos Intl

Sun 11/16

10:40 pm-6:35 am

Nonstop9h 55m

$520

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 10/24

6:28 pm-9:00 am

1 stop13h 32m

Sao Paulo Guarulhos Intl

Tue 10/28

10:35 pm-11:54 am

1 stop14h 19m

$521

BostonBelo Horizonte

BOS - CNF

BOSCNF

Boston Logan Intl

Thu 10/30

4:30 pm-2:40 pm

2 stops21h 10m

Belo Horizonte Tancredo Neves Intl

Sun 11/9

7:10 pm-9:39 am

2 stops16h 29m

$533

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Sat 11/29

7:55 am-10:35 am

2 stops24h 40m

Sao Paulo Congonhas

Fri 12/5

6:00 pm-11:29 am

2 stops19h 29m

$607

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How to get the cheapest flight ticket from Boston to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of September, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $617.

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Boston to Brazil is on a Wednesday. Travelers who choose to depart for Brazil on a Wednesday will often find tickets for as low as $724. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $942.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from Boston at noon is the least expensive time of day to depart. momondo users have found prices as low as $751 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Brazil is in the morning when prices are around $872.

What is the cheapest Boston Logan Intl to Brazil flight route?

Fly from Boston Logan Intl to Sao Paulo Guarulhos Intl for the best Boston Logan Intl - Brazil flight prices

How far in advance should I book a flight to Brazil?

You are more likely to see cheaper flights to Brazil from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around $731 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from Boston for as low as $643 on momondo.

What cabin class options are available on Boston Logan Intl to Brazil flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Brazil flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Brazil flights?

You could potentially save up to 15% on your flight if you consider stops on a Boston to Brazil flight.

Cheap Boston to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Brazil

Best Price Found	$328
Fastest flight time	9h 40m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Brazil	1 airport

The best one-way flight to Brazil from Boston in the past 72 hours is $328. The best round-trip flight deal from Boston to Brazil found on momondo in the last 72 hours is $772.

The fastest flight from Boston to Brazil takes 9h 40m

Direct flights go from Boston to Brazil on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Brazil: Sao Paulo Guarulhos Intl (GRU)

Search flight deals

When did momondo last update prices for flights from Boston Logan Intl Airport to Brazil?
Prices for flights from Boston Logan Intl Airport to Brazil refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Brazil?
The number of operators available for flights from Boston Logan Intl Airport to Brazil is 9 as of October 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Brazil?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Brazil.
What documentation or ID do you need to fly to Brazil?
The travel and health documents required for your trip to Brazil can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brazil. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Boston to Brazil?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Brazil is Boeing 787-9 Dreamliner (97.14% of total bookings). The next most popular plane models are Airbus A330-300 (1.27%), Airbus A330 (0.32%), and Boeing 777-200/200ER (0.32%).

Best airlines flying from Boston to Brazil

Compare and see reviews for airlines that fly from Boston to Brazil with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $291	Free Cancellation	Rating 7.9 7,968 reviews	Search Delta flights
Avianca	PriceFrom $313	Free Cancellation	Rating 6.7 2,447 reviews	Search Avianca flights
United Airlines	PriceFrom $334	Free Cancellation	Rating 7.4 8,970 reviews	Search United Airlines flights
GOL	PriceFrom $340	Free Cancellation	Rating 7.3 1,112 reviews	Search GOL flights
Copa Airlines	PriceFrom $370	Free Cancellation	Rating 7.6 1,545 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $479	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $501	Free Cancellation	Rating 7.5 1,861 reviews	Search LATAM Airlines flights
Air Canada	PriceFrom $590	Free Cancellation	Rating 7.1 10,261 reviews	Search Air Canada flights
Azul	PriceFrom $619	Free Cancellation	Rating 8.0 813 reviews	Search Azul flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Brazil?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brazil from Boston.

Can I find flights from Boston to Brazil with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brazil from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Brazil?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Brazil.

I’m not ready to book a flight from Boston to Brazil right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Brazil flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Brazil

Popular cities in Brazil

Flights to Sao Paulofrom $358

Flights to Rio de Janeirofrom $441

Flights to Belo Horizontefrom $340

Flights to Florianopolisfrom $469

Flights to Salvadorfrom $569

Flights to Recifefrom $468

Flights to Brasiliafrom $422

Flights to Fortalezafrom $546

Flights to Vitóriafrom $553

Flights to Foz do Iguaçufrom $587

Flights to Curitibafrom $466

Flights to Porto Alegrefrom $479

Boston flight routes

Flights from Boston Logan Intl to West Tisbury Martha's Vineyard

Flights from Boston Logan Intl to Asheville Regional

Flights from Boston Logan Intl to Cleveland Hopkins Intl

Flights from Boston Logan Intl to Traverse City Cherry Capital

Flights from Boston Logan Intl to Richmond Byrd Intl

Flights from Boston Logan Intl to Presque Isle

Cheap flights from Boston to Brazil from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Brazil departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Boston to Brazil

Cheap round-trip flights

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Copa Airlines flights from Boston to Brazil

Our best Copa Airlines deals on Boston to Brazil flight tickets

Delta flights from Boston to Brazil

Our best Delta deals on Boston to Brazil flight tickets

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Use the filters below to find and compare flights from Boston to Brazil that are best for you.

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How to get the cheapest flight ticket from Boston to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of September, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $617.

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Boston to Brazil is on a Wednesday. Travelers who choose to depart for Brazil on a Wednesday will often find tickets for as low as $724. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $942.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from Boston at noon is the least expensive time of day to depart. momondo users have found prices as low as $751 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Brazil is in the morning when prices are around $872.

What is the cheapest Boston Logan Intl to Brazil flight route?

Fly from Boston Logan Intl to Sao Paulo Guarulhos Intl for the best Boston Logan Intl - Brazil flight prices

How far in advance should I book a flight to Brazil?

What cabin class options are available on Boston Logan Intl to Brazil flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Brazil flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Brazil flights?

You could potentially save up to 15% on your flight if you consider stops on a Boston to Brazil flight.

What is the cheapest airline that flies from Boston Logan Intl to Brazil?

GOL, Avianca, and LATAM Airlines are the most popular carriers operating from Boston Logan Intl to Brazil

What airlines fly to Brazil?

How many flights depart from Boston to Brazil on average per day?

The number of flights available between Boston and Brazil is 1 per day as of October 2025. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

How many flights depart from Boston to Brazil on average per week?

As of October 2025, 8 flights take off from Boston and land in Brazil each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

Cheap Boston to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Brazil

Best Price Found

Fastest flight time

Direct flights

Airports in Brazil

When did momondo last update prices for flights from Boston Logan Intl Airport to Brazil?

How many operators does momondo search for flights from Boston Logan Intl Airport to Brazil?

How old do you have to be to fly from Boston Logan Intl Airport to Brazil?

What documentation or ID do you need to fly to Brazil?

What is the most popular plane model from Boston to Brazil?

Best airlines flying from Boston to Brazil

Compare and see reviews for airlines that fly from Boston to Brazil with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Brazil?

Can I find flights from Boston to Brazil with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Brazil?

I’m not ready to book a flight from Boston to Brazil right now. Can momondo alert me if prices change?

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo