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Cheap flights from Brazil to Boston from $274

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 10/31. 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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0 bags

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Find the cheapest flights from Brazil to Boston

Recent round-trip flight deals from Brazil to Boston

Enter your travel dates to find the best prices.
Delta Logo
9:30 pm - 11:29 amGIG-BOS
14h 59m1 stop
Delta Logo
7:00 am - 10:15 amBOS-GIG
26h 15m1 stop
$526Delta
Find Deal
Wed, Mar 25 - Sun, Mar 29
Delta Logo
5:05 pm - 6:35 amGIG-BOS
15h 30m1 stop
Delta Logo
10:15 am - 6:25 amBOS-GIG
18h 10m2 stops
$527Delta
Find Deal
Sun, Nov 9 - Tue, Nov 18
LATAM Airlines Logo
2:00 pm - 6:35 amGIG-BOS
18h 35m1 stop
LATAM Airlines Logo
3:59 pm - 4:50 pmBOS-GIG
22h 51m2 stops
$531LATAM Airlines
Find Deal
Tue, Nov 11 - Mon, Nov 17
LATAM Airlines Logo
3:20 am - 11:02 pmGIG-BOS
21h 42m2 stops
LATAM Airlines Logo
8:55 am - 12:55 amBOS-GIG
14h 00m1 stop
$532LATAM Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
Copa Airlines Logo
9:50 am - 11:02 pmGIG-BOS
14h 12m1 stop
Copa Airlines Logo
7:34 am - 8:00 amBOS-GIG
22h 26m1 stop
$540Copa Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Copa Airlines Logo
1:30 am - 1:24 pmGIG-BOS
13h 54m1 stop
Copa Airlines Logo
7:34 am - 4:00 amBOS-GIG
18h 26m1 stop
$559Copa Airlines
Find Deal
Mon, Nov 10 - Wed, Dec 3
United Airlines Logo
3:05 pm - 9:51 amCWB-BOS
19h 46m2 stops
United Airlines Logo
2:16 pm - 2:25 pmBOS-CWB
23h 09m2 stops
$569United Airlines
Find Deal
Wed, Mar 25 - Sun, Mar 29
American Airlines Logo
10:35 pm - 11:33 amGRU-BOS
14h 58m1 stop
American Airlines Logo
1:50 pm - 8:05 amBOS-GRU
16h 15m2 stops
$579American Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
United Airlines Logo
6:45 pm - 9:51 amCWB-BOS
16h 06m2 stops
United Airlines Logo
4:30 pm - 2:25 pmBOS-CWB
20h 55m2 stops
$581United Airlines
Find Deal
Wed, Mar 25 - Sun, Mar 29
American Airlines Logo
12:15 am - 2:48 pmGRU-BOS
16h 33m2 stops
American Airlines Logo
2:21 pm - 8:05 amBOS-GRU
15h 44m2 stops
$585American Airlines
Find Deal
Mon, Nov 10 - Tue, Dec 2

Copa Airlines flights from Brazil to Boston

Our best Copa Airlines deals on Brazil to Boston flight tickets
Copa Airlines
Oct 28
GIG9:50 amRio de Janeiro–Galeão Intl
14h 12m
1 stop
BOS11:02 pmBoston Logan Intl
Nov 4
BOS7:34 amBoston Logan Intl
22h 26m
1 stop
GIG8:00 amRio de Janeiro–Galeão Intl
$540
Find similar
Copa Airlines
Nov 10
GIG1:30 amRio de Janeiro–Galeão Intl
13h 54m
1 stop
BOS1:24 pmBoston Logan Intl
Dec 3
BOS7:34 amBoston Logan Intl
18h 26m
1 stop
GIG4:00 amRio de Janeiro–Galeão Intl
$559
Find similar
Copa Airlines
Feb 9
GRU3:10 amSao Paulo Guarulhos Intl
20h 53m
1 stop
BOS10:03 pmBoston Logan Intl
Feb 24
BOS7:31 amBoston Logan Intl
14h 39m
1 stop
GRU12:10 amSao Paulo Guarulhos Intl
$568
Find similar

American Airlines flights from Brazil to Boston

Our best American Airlines deals on Brazil to Boston flight tickets
American Airlines
Oct 22
GIG11:00 pmRio de Janeiro–Galeão Intl
19h 15m
2 stops
BOS5:15 pmBoston Logan Intl
Oct 29
BOS4:30 pmBoston Logan Intl
14h 55m
1 stop
GIG8:25 amRio de Janeiro–Galeão Intl
$556
Find similar
American Airlines
Oct 22
GIG11:00 pmRio de Janeiro–Galeão Intl
26h 34m
1 stop
BOS12:34 amBoston Logan Intl
Oct 29
BOS4:30 pmBoston Logan Intl
12h 45m
1 stop
GIG6:15 amRio de Janeiro–Galeão Intl
$560
Find similar
American Airlines
Nov 10
GRU10:35 pmSao Paulo Guarulhos Intl
14h 58m
1 stop
BOS11:33 amBoston Logan Intl
Nov 19
BOS1:50 pmBoston Logan Intl
16h 15m
2 stops
GRU8:05 amSao Paulo Guarulhos Intl
$579
Find similar

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 October 14, 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

Wed 3/25

9:30 pm-11:29 am

1 stop14h 59m

Boston Logan Intl

Sun 3/29

7:00 am-10:15 am

1 stop26h 15m

$526

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sun 11/9

5:05 pm-6:35 am

1 stop15h 30m

Boston Logan Intl

Tue 11/18

10:15 am-6:25 am

2 stops18h 10m

$527

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 11/11

2:00 pm-6:35 am

1 stop18h 35m

Boston Logan Intl

Mon 11/17

3:59 pm-4:50 pm

2 stops22h 51m

$531

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 11/10

3:20 am-11:02 pm

2 stops21h 42m

Boston Logan Intl

Mon 11/17

8:55 am-12:55 am

1 stop14h 00m

$532

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 10/28

9:50 am-11:02 pm

1 stop14h 12m

Boston Logan Intl

Tue 11/4

7:34 am-8:00 am

1 stop22h 26m

$540

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 11/10

1:30 am-1:24 pm

1 stop13h 54m

Boston Logan Intl

Wed 12/3

7:34 am-4:00 am

1 stop18h 26m

$559

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Wed 3/25

3:05 pm-9:51 am

2 stops19h 46m

Boston Logan Intl

Sun 3/29

2:16 pm-2:25 pm

2 stops23h 09m

$569

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Mon 11/10

10:35 pm-11:33 am

1 stop14h 58m

Boston Logan Intl

Wed 11/19

1:50 pm-8:05 am

2 stops16h 15m

$579

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Wed 3/25

6:45 pm-9:51 am

2 stops16h 06m

Boston Logan Intl

Sun 3/29

4:30 pm-2:25 pm

2 stops20h 55m

$581

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Mon 11/10

12:15 am-2:48 pm

2 stops16h 33m

Boston Logan Intl

Tue 12/2

2:21 pm-8:05 am

2 stops15h 44m

$585

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, October 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 $570. If you aren’t able to travel during the month of October, then book flights to Boston from Brazil during November instead. Flights to Boston in November, while not as cheap as those in October, still average around $582.

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 $663. 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 $966.

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 $677 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 $570 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 31% 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

$692

Fastest flight time

9h 50m

Direct flights

Mon, Wed, Thu, Fri and Sat

Airports in Boston

1 airport
The best one-way flight to Boston from Brazil in the past 72 hours is $692. The best round-trip flight deal from Brazil to Boston found on momondo in the last 72 hours is $649.
The fastest flight from Brazil to Boston takes 9h 50m
Direct flights go from Brazil to Boston on Monday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • 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
7.6
1,547 reviews
Search Copa Airlines flights
AviancaPriceFrom $427Free CancellationRating
6.6
2,451 reviews
Search Avianca flights
United AirlinesPriceFrom $458Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
DeltaPriceFrom $502Free CancellationRating
7.9
7,972 reviews
Search Delta flights
GOLPriceFrom $533Free CancellationRating
7.3
1,113 reviews
Search GOL flights
American AirlinesPriceFrom $537Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights
Air CanadaPriceFrom $550Free CancellationRating
7.1
10,294 reviews
Search Air Canada flights
LATAM AirlinesPriceFrom $554Free CancellationRating
7.5
1,865 reviews
Search LATAM Airlines 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
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Chatham
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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