Cheap flights from Brazil to Boston from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brazil to Boston departing on 9/28. 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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Find the cheapest flights from Brazil to Boston

Recent round-trip flight deals from Brazil to Boston

LATAM Airlines Logo
6:00 am - 11:02 pmGIG-BOS
19h 02m2 stops
LATAM Airlines Logo
3:50 pm - 4:15 pmBOS-GIG
22h 25m2 stops
$531LATAM Airlines
Find Deal
Tue, Nov 25 - Fri, Dec 5
Avianca Logo
7:20 am - 7:15 amGRU-BOS
24h 55m1 stop
Avianca Logo
7:55 am - 5:40 amBOS-GRU
19h 45m1 stop
$533Avianca
Find Deal
Mon, Oct 20 - Thu, Nov 6
Copa Airlines Logo
1:25 am - 7:22 pmPOA-BOS
18h 57m1 stop
Copa Airlines Logo
8:41 am - 12:20 amBOS-POA
14h 39m1 stop
$540Copa Airlines
Find Deal
Wed, Sep 17 - Wed, Oct 1
Copa Airlines Logo
1:25 am - 7:22 pmPOA-BOS
18h 57m1 stop
Copa Airlines Logo
8:41 am - 12:20 amBOS-POA
14h 39m1 stop
$560Copa Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 8
Delta Logo
10:45 pm - 7:35 amGRU-BOS
9h 50mnonstop
Delta Logo
9:55 am - 8:55 pmBOS-GRU
10h 00mnonstop
$585Delta
Find Deal
Fri, Oct 24 - Thu, Oct 30
Delta Logo
10:40 pm - 7:35 amGRU-BOS
9h 55mnonstop
Delta Logo
1:45 pm - 9:35 amBOS-GRU
17h 50m1 stop
$587Delta
Find Deal
Wed, Oct 29 - Tue, Nov 4
American Airlines Logo
5:05 pm - 11:54 amPOA-BOS
19h 49m2 stops
American Airlines Logo
3:47 pm - 4:25 pmBOS-POA
22h 38m2 stops
$616American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 10
American Airlines Logo
6:00 pm - 9:39 amCGH-BOS
17h 39m2 stops
American Airlines Logo
7:17 pm - 2:20 pmBOS-CGH
17h 03m2 stops
$617American Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 24
United Airlines Logo
5:25 pm - 4:10 pmCNF-BOS
24h 45m2 stops
United Airlines Logo
4:15 pm - 11:10 amBOS-CNF
40h 55m2 stops
$643United Airlines
Find Deal
Mon, Nov 24 - Mon, Feb 2
United Airlines Logo
12:00 pm - 12:35 pmCNF-BOS
25h 35m2 stops
United Airlines Logo
7:00 am - 6:15 pmBOS-CNF
34h 15m2 stops
$645United Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 29

Copa Airlines flights from Brazil to Boston

Our best Copa Airlines deals on Brazil to Boston flight tickets
Copa Airlines
Sep 17
POA1:25 amPorto Alegre Salgado Filho
18h 57m
1 stop
BOS7:22 pmBoston Logan Intl
Oct 1
BOS8:41 amBoston Logan Intl
14h 39m
1 stop
POA12:20 amPorto Alegre Salgado Filho
Copa Airlines
Sep 16
GRU1:30 amSao Paulo Guarulhos Intl
18h 52m
1 stop
BOS7:22 pmBoston Logan Intl
Oct 2
BOS8:41 amBoston Logan Intl
14h 49m
1 stop
GRU12:30 amSao Paulo Guarulhos Intl
Copa Airlines
Feb 9
GRU3:10 amSao Paulo Guarulhos Intl
20h 53m
1 stop
BOS10:03 pmBoston Logan Intl
Mar 16
BOS8:44 amBoston Logan Intl
14h 46m
1 stop
GRU12:30 amSao Paulo Guarulhos Intl

GOL flights from Brazil to Boston

Our best GOL deals on Brazil to Boston flight tickets
GOL
Sep 15
GRU4:10 amSao Paulo Guarulhos Intl
28h 05m
1 stop
BOS7:15 amBoston Logan Intl
Sep 30
BOS9:00 amBoston Logan Intl
16h 10m
1 stop
GRU2:10 amSao Paulo Guarulhos Intl
GOL
Sep 12
GRU4:10 amSao Paulo Guarulhos Intl
28h 05m
1 stop
BOS7:15 amBoston Logan Intl
Sep 27
BOS9:00 amBoston Logan Intl
19h 35m
1 stop
GRU5:35 amSao Paulo Guarulhos Intl
GOL
Sep 24
FLN11:05 amFlorianopolis Hercilio Luz
21h 10m
2 stops
BOS7:15 amBoston Logan Intl
Oct 25
BOS9:00 amBoston Logan Intl
23h 00m
2 stops
FLN9:00 amFlorianopolis Hercilio Luz

momondo 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
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

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 11/25

6:00 am-11:02 pm

2 stops19h 02m

Boston Logan Intl

Fri 12/5

3:50 pm-4:15 pm

2 stops22h 25m

$531

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Mon 10/20

7:20 am-7:15 am

1 stop24h 55m

Boston Logan Intl

Thu 11/6

7:55 am-5:40 am

1 stop19h 45m

$533

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Wed 9/17

1:25 am-7:22 pm

1 stop18h 57m

Boston Logan Intl

Wed 10/1

8:41 am-12:20 am

1 stop14h 39m

$540

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 9/29

1:25 am-7:22 pm

1 stop18h 57m

Boston Logan Intl

Wed 10/8

8:41 am-12:20 am

1 stop14h 39m

$560

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Fri 10/24

10:45 pm-7:35 am

Nonstop9h 50m

Boston Logan Intl

Thu 10/30

9:55 am-8:55 pm

Nonstop10h 00m

$585

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Wed 10/29

10:40 pm-7:35 am

Nonstop9h 55m

Boston Logan Intl

Tue 11/4

1:45 pm-9:35 am

1 stop17h 50m

$587

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 10/30

5:05 pm-11:54 am

2 stops19h 49m

Boston Logan Intl

Mon 11/10

3:47 pm-4:25 pm

2 stops22h 38m

$616

Sao PauloBoston

CGH - BOS

CGHBOS

Sao Paulo Congonhas

Thu 11/6

6:00 pm-9:39 am

2 stops17h 39m

Boston Logan Intl

Mon 11/24

7:17 pm-2:20 pm

2 stops17h 03m

$617

Belo HorizonteBoston

CNF - BOS

CNFBOS

Belo Horizonte Tancredo Neves Intl

Mon 11/24

5:25 pm-4:10 pm

2 stops24h 45m

Boston Logan Intl

Mon 2/2

4:15 pm-11:10 am

2 stops40h 55m

$643

Belo HorizonteBoston

CNF - BOS

CNFBOS

Belo Horizonte Tancredo Neves Intl

Mon 9/29

12:00 pm-12:35 pm

2 stops25h 35m

Boston Logan Intl

Wed 10/29

7:00 am-6:15 pm

2 stops34h 15m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Brazil to Boston

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 Boston?

In general, November is the cheapest month to fly from Brazil to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $493. If you aren’t able to travel during the month of November, then book flights to Boston from Brazil during October instead. Flights to Boston in October, while not as cheap as those in November, still average around $510.

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

The cheapest day to depart from Brazil to Boston is on a Monday when prices can be found for as low as $646. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $913.

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

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Brazil to Boston at noon for as low as $646. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $774 per ticket.

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

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

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

You are more likely to see cheaper flights to Boston from Brazil when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $651 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Brazil for as low as $517 on momondo.

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

There are 3 cabin classes available to choose from on Brazil to Boston Logan Intl 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 Brazil to Boston flights?

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

Cheap Brazil to Boston flight deals and tips

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

Best Price Found

$557

Fastest flight time

9h 50m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in Boston

1 airport
The best one-way flight to Boston from Brazil in the past 72 hours is $557. The best round-trip flight deal from Brazil to Boston found on momondo in the last 72 hours is $997.
The fastest flight from Brazil to Boston takes 9h 50m
Direct flights go from Brazil to Boston on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Boston: Boston Logan Intl (BOS)
  • When did momondo last update prices for flights from Brazil to Boston Logan Intl Airport?

    Prices for flights from Brazil to Boston Logan Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brazil to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Brazil to Boston

Compare and see reviews for airlines that fly from Brazil to Boston with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $227Free CancellationRating
7.5
1,517 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $395Free CancellationRating
7.5
1,842 reviews
Search LATAM Airlines flights
AviancaPriceFrom $427Free CancellationRating
6.7
2,420 reviews
Search Avianca flights
United AirlinesPriceFrom $458Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
DeltaPriceFrom $502Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $525Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
GOLPriceFrom $533Free CancellationRating
7.3
1,099 reviews
Search GOL flights
Air CanadaPriceFrom $550Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
Narragansett
Nashua
South Yarmouth
Gloucester
Brockton
Laconia
Concord
Falmouth
Everett
Wells
Sturbridge

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brazil to Boston. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Brazil to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Brazil to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Tue 9/2
Tue 9/9

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