What airlines fly to Brazil?

LATAM Airlines, Delta and Copa Airlines 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 44% 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.

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

Copa Airlines, Delta, and United Airlines are the most popular carriers operating from Boston Logan Intl to Brazil

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 September 2026.

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.

$326 Cheap Flights from Boston to Brazil in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Brazil

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$585LATAM Airlines

Sun, Nov 8 - Thu, Nov 12

8:45 am - 4:05 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

30h 20m1 stop Bogotá El Dorado

2:20 am - 7:10 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

29h 50m1 stop Bogotá El Dorado

$589GOL

Tue, Oct 6 - Tue, Oct 13

8:45 am - 1:10 amBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

15h 25m1 stop Bogotá El Dorado

1:20 am - 6:50 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

30h 30m1 stop Bogotá El Dorado

$589GOL

Sat, Oct 3 - Thu, Oct 15

7:41 am - 12:15 amBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

14h 34m1 stop Panama City Tocumen Intl

3:10 am - 10:01 pmGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

20h 51m1 stop Panama City Tocumen Intl

$592Copa Airlines

Sun, Nov 1 - Thu, Nov 12

3:55 pm - 8:50 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

27h 55m1 stop Panama City Tocumen Intl

5:00 am - 11:02 pmGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

19h 02m1 stop Panama City Tocumen Intl

$594Copa Airlines

Tue, Oct 6 - Tue, Oct 20

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$595LATAM Airlines

Sat, Feb 27 - Sat, Mar 13

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$639Delta

Sun, Nov 1 - Fri, Nov 20

10:00 am - 8:40 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$639Delta

Thu, Oct 22 - Thu, Nov 5

8:45 am - 1:10 amBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

15h 25m1 stop Bogotá El Dorado

5:15 pm - 6:50 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

14h 35m1 stop Bogotá El Dorado

$639Avianca

Sat, Oct 3 - Fri, Oct 16

7:55 am - 1:15 amBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

15h 20m1 stop Bogotá El Dorado

5:25 pm - 6:35 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

15h 10m1 stop Bogotá El Dorado

$639Avianca

Tue, Nov 24 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

8:45 am - 12:30 amBOS Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl

14h 45m1 stop Bogotá El Dorado

4:40 pm - 7:10 amGIG Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl

15h 30m1 stop Bogotá El Dorado

$691Avianca

Tue, Sep 15 - Wed, Sep 30

8:45 am - 4:05 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

30h 20m1 stop Bogotá El Dorado

2:20 am - 7:10 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

29h 50m1 stop Bogotá El Dorado

$752Avianca

Tue, Sep 15 - Tue, Sep 29

10:00 am - 8:40 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

7:10 am - 9:42 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

27h 32m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$759LATAM Airlines

Thu, Sep 10 - Thu, Sep 17

6:05 pm - 7:10 pmBOS Boston Logan Intl-VCP Sao Paulo Viracopos

24h 05m1 stop Fort Lauderdale

11:55 pm - 1:14 pmVCP Sao Paulo Viracopos-BOS Boston Logan Intl

14h 19m1 stop Fort Lauderdale

$760Azul

Mon, Sep 14 - Wed, Sep 30

6:05 pm - 7:10 pmBOS Boston Logan Intl-VCP Sao Paulo Viracopos

24h 05m1 stop Fort Lauderdale

10:30 pm - 1:14 pmVCP Sao Paulo Viracopos-BOS Boston Logan Intl

15h 44m1 stop Fort Lauderdale

$760Azul

Mon, Sep 14 - Sun, Oct 4

9:20 am - 8:50 amBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

22h 30m1 stop New York John F Kennedy Intl

7:10 am - 9:42 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

27h 32m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$763LATAM Airlines

Thu, Sep 10 - Thu, Sep 17

10:00 am - 8:40 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:45 pm - 7:35 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

9h 50mnonstop

$767Delta

Sun, Sep 13 - Thu, Sep 17

10:00 am - 8:40 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:45 pm - 7:35 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

9h 50mnonstop

$767Delta

Sun, Sep 13 - Wed, Sep 16

8:47 am - 12:30 amBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

14h 43m1 stop Panama City Tocumen Intl

3:15 am - 11:02 pmGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

20h 47m1 stop Panama City Tocumen Intl

$770Copa Airlines

Sun, Sep 13 - Tue, Sep 22

8:47 am - 3:50 amBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

18h 03m1 stop Panama City Tocumen Intl

5:00 am - 11:02 pmGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

19h 02m1 stop Panama City Tocumen Intl

$770Copa Airlines

Tue, Sep 15 - Tue, Sep 22

Cheap direct flights

Enter your travel dates to find the best prices.

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$585LATAM Airlines

Sun, Nov 8 - Thu, Nov 12

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$595LATAM Airlines

Sat, Feb 27 - Sat, Mar 13

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$595LATAM Airlines

Sun, Nov 8 - Thu, Nov 12

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$598LATAM Airlines

Sat, Mar 6 - Fri, Mar 12

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$598LATAM Airlines

Sun, Mar 7 - Fri, Mar 12

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 7:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$604LATAM Airlines

Sat, Mar 6 - Sat, Mar 20

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 7:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$604LATAM Airlines

Sun, Mar 7 - Sat, Mar 20

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$621LATAM Airlines

Wed, Mar 3 - Tue, Mar 9

9:05 am - 8:45 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$639Delta

Sun, Nov 1 - Fri, Nov 20

10:00 am - 8:40 pmBOS Boston Logan Intl-GRU Sao Paulo Guarulhos Intl

9h 40mnonstop

10:40 pm - 6:45 amGRU Sao Paulo Guarulhos Intl-BOS Boston Logan Intl

10h 05mnonstop

$639Delta

Thu, Oct 22 - Sun, Nov 1

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Delta flights from Boston to Brazil

Our best Delta deals on Boston to Brazil flight tickets

Delta

Feb 24

BOS9:05 amBoston Logan Intl

9h 40m

GRU8:45 pmSao Paulo Guarulhos Intl

Feb 26

GRU10:40 pmSao Paulo Guarulhos Intl

10h 05m

BOS6:45 amBoston Logan Intl

$639

Delta

Nov 17

BOS3:57 pmBoston Logan Intl

22h 43m

2 stops

GIG4:40 pmRio de Janeiro–Galeão Intl

Nov 21

GIG7:35 amRio de Janeiro–Galeão Intl

25h 10m

1 stop

BOS6:45 amBoston Logan Intl

$701

Delta

Oct 11

BOS5:30 amBoston Logan Intl

27h 45m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Oct 20

GIG12:15 pmRio de Janeiro–Galeão Intl

20h 20m

1 stop

BOS7:35 amBoston Logan Intl

$711

Copa Airlines flights from Boston to Brazil

Our best Copa Airlines deals on Boston to Brazil flight tickets

Copa Airlines

Oct 6

BOS3:55 pmBoston Logan Intl

27h 55m

1 stop

GRU8:50 pmSao Paulo Guarulhos Intl

Oct 20

GRU5:00 amSao Paulo Guarulhos Intl

19h 02m

1 stop

BOS11:02 pmBoston Logan Intl

$594

Copa Airlines

Oct 7

BOS3:55 pmBoston Logan Intl

13h 35m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Oct 29

GRU5:25 amSao Paulo Guarulhos Intl

18h 37m

1 stop

BOS11:02 pmBoston Logan Intl

$631

Copa Airlines

Oct 12

BOS3:55 pmBoston Logan Intl

31h 15m

1 stop

GRU12:10 amSao Paulo Guarulhos Intl

Oct 18

GRU2:00 amSao Paulo Guarulhos Intl

22h 02m

1 stop

BOS11:02 pmBoston Logan Intl

$642

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Sun 11/8

9:05 am-8:45 pm

Nonstop9h 40m

Sao Paulo Guarulhos Intl

Thu 11/12

10:40 pm-6:45 am

Nonstop10h 05m

$585

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Tue 10/6

8:45 am-4:05 pm

1 stop30h 20m

Sao Paulo Guarulhos Intl

Tue 10/13

2:20 am-7:10 am

1 stop29h 50m

$589

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Sat 10/3

8:45 am-1:10 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Thu 10/15

1:20 am-6:50 am

1 stop30h 30m

$589

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Sun 11/1

7:41 am-12:15 am

1 stop14h 34m

Sao Paulo Guarulhos Intl

Thu 11/12

3:10 am-10:01 pm

1 stop20h 51m

$592

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Tue 10/6

3:55 pm-8:50 pm

1 stop27h 55m

Sao Paulo Guarulhos Intl

Tue 10/20

5:00 am-11:02 pm

1 stop19h 02m

$594

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Sat 2/27

9:05 am-8:45 pm

Nonstop9h 40m

Sao Paulo Guarulhos Intl

Sat 3/13

10:40 pm-6:45 am

Nonstop10h 05m

$595

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Sun 11/1

9:05 am-8:45 pm

Nonstop9h 40m

Sao Paulo Guarulhos Intl

Fri 11/20

10:40 pm-6:45 am

Nonstop10h 05m

$639

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Thu 10/22

10:00 am-8:40 pm

Nonstop9h 40m

Sao Paulo Guarulhos Intl

Thu 11/5

10:40 pm-6:45 am

Nonstop10h 05m

$639

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Sat 10/3

8:45 am-1:10 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Fri 10/16

5:15 pm-6:50 am

1 stop14h 35m

$639

BostonSao Paulo

BOS Boston Logan Intl - GRU Sao Paulo Guarulhos Intl

BOSGRU

Boston Logan Intl

Tue 11/24

7:55 am-1:15 am

1 stop15h 20m

Sao Paulo Guarulhos Intl

Mon 11/30

5:25 pm-6:35 am

1 stop15h 10m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of March, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $754.

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

The cheapest day to depart from Boston to Brazil is on a Tuesday. Travelers who choose to depart for Brazil on a Tuesday will often find tickets for as low as $775. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $990.

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 from Boston 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 $760 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 $672 on momondo.

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

There are 3 cabin classes available to choose from on Boston 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 11% 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	$326
Fastest flight time	9h 40m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Brazil	171 airports

The best one-way flight to Brazil from Boston in the past 72 hours is $326. The best round-trip flight deal from Boston to Brazil found on momondo in the last 72 hours is $585.

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 are 171 airports in Brazil. From Boston there are direct flights to Sao Paulo Guarulhos Intl (GRU).

Search flight deals

Frequently asked questions about flying from Boston to Brazil

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 September 2026.
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 (93.92% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (2.18%), Boeing 777-300ER (0.94%), and Airbus A330-900neo (0.78%).

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
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 10,190 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $294	Free Cancellation	Rating 7.6 1,546 reviews	Search Copa Airlines flights
Avianca	PriceFrom $304	Free Cancellation	Rating 6.5 2,553 reviews	Search Avianca flights
Delta	PriceFrom $344	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
GOL	PriceFrom $441	Free Cancellation	Rating 7.3 1,292 reviews	Search GOL flights
LATAM Airlines	PriceFrom $463	Free Cancellation	Rating 7.4 1,987 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $499	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
Air Canada	PriceFrom $590	Free Cancellation	Rating 7.1 11,605 reviews	Search Air Canada flights
Azul	PriceFrom $619	Free Cancellation	Rating 7.9 901 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

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Popular cities

Other flights from Boston

Other flights to Brazil

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Brazil

Flights to Sao Paulofrom $501

Flights to Rio de Janeirofrom $530

Flights to Belo Horizontefrom $606

Flights to Recifefrom $557

Flights to Florianopolisfrom $643

Flights to Salvadorfrom $681

Flights to Fortalezafrom $667

Flights to Brasiliafrom $625

Flights to Curitibafrom $622

Flights to Foz do Iguaçufrom $793

Flights to Vitóriafrom $663

Flights to Porto Alegrefrom $633

Cheap flights from Boston to Brazil from $326

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 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Boston to Brazil

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Boston to Brazil

Our best Delta deals on Boston to Brazil flight tickets

Copa Airlines flights from Boston to Brazil

Our best Copa Airlines deals on Boston to Brazil flight tickets

momondo Fare Finder

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

See travel insights to Brazil from

How to get the cheapest flight ticket from Boston to Brazil

What is the cheapest month to fly to Brazil?

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

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

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

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

Can stopping save me money on Boston to Brazil flights?

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

What airlines fly to Brazil?

Cheap Boston to Brazil flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Brazil

Frequently asked questions about flying 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?

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

Boston flight routes

According to popular flight searches on momondo this year

Brazil flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Brazil

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Brazil

List of cabin classes available on flights landing in Brazil. Availability may vary depending on flight origin and airline.

Complete your trip to Brazil

Explore popular destinations other users love

According to popular flight searches on momondo this year