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Cheap flights from Boston to Brasilia from $319

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 Brasilia departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Brasilia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
8:43 am - 12:50 am
BOS
-
BSB
15h 07m1 stop
Copa Airlines Logo
2:00 am - 11:09 pm
BSB
-
BOS
22h 09m1 stop
$491Copa Airlines
Mon, Apr 13 - Mon, Apr 27
Copa Airlines Logo
8:44 am - 12:55 am
BOS
-
BSB
15h 11m1 stop
Copa Airlines Logo
2:00 am - 11:09 pm
BSB
-
BOS
22h 09m1 stop
$540Copa Airlines
Wed, Mar 25 - Wed, Apr 8
Copa Airlines Logo
7:31 am - 12:55 am
BOS
-
BSB
15h 24m1 stop
Copa Airlines Logo
2:00 am - 1:39 pm
BSB
-
BOS
13h 39m1 stop
$622Copa Airlines
Tue, Feb 10 - Mon, Feb 23
LATAM Airlines Logo
11:45 am - 6:55 am
BOS
-
BSB
18h 10m2 stops
LATAM Airlines Logo
7:10 pm - 11:23 am
BSB
-
BOS
17h 13m2 stops
$686LATAM Airlines
Mon, Apr 13 - Tue, Apr 28
LATAM Airlines Logo
9:55 am - 12:30 am
BOS
-
BSB
13h 35m1 stop
LATAM Airlines Logo
6:30 am - 11:33 pm
BSB
-
BOS
18h 03m2 stops
$695LATAM Airlines
Wed, Mar 25 - Thu, Apr 9
LATAM Airlines Logo
12:40 pm - 9:10 am
BOS
-
BSB
19h 30m2 stops
LATAM Airlines Logo
6:30 am - 11:33 pm
BSB
-
BOS
18h 03m2 stops
$699LATAM Airlines
Wed, Mar 25 - Thu, Apr 9
LATAM Airlines Logo
8:55 am - 12:25 am
BOS
-
BSB
13h 30m1 stop
LATAM Airlines Logo
4:45 am - 11:59 pm
BSB
-
BOS
21h 14m2 stops
$704LATAM Airlines
Thu, Feb 5 - Thu, Feb 19
LATAM Airlines Logo
8:55 am - 12:25 am
BOS
-
BSB
13h 30m1 stop
LATAM Airlines Logo
4:45 am - 11:59 pm
BSB
-
BOS
21h 14m2 stops
$705LATAM Airlines
Thu, Feb 5 - Thu, Feb 19
Delta Logo
11:25 am - 7:05 am
BOS
-
BSB
18h 40m2 stops
Delta Logo
6:30 am - 7:35 am
BSB
-
BOS
26h 05m1 stop
$706Delta
Tue, Mar 24 - Wed, Apr 8
Delta Logo
9:55 am - 9:10 am
BOS
-
BSB
22h 15m1 stop
Delta Logo
6:30 am - 7:35 am
BSB
-
BOS
26h 05m1 stop
$708Delta
Mon, Mar 23 - Wed, Apr 8

GOL flights from Boston to Brasilia

Our best GOL deals on Boston to Brasilia flight tickets
GOL
Jan 11
BOS7:35 pmBoston Logan Intl
42h 20m
2 stops
BSB3:55 pmBrasilia
Jan 26
BSB7:05 pmBrasilia
16h 24m
2 stops
BOS9:29 amBoston Logan Intl
$911
Find similar
GOL
Feb 10
BOS12:55 pmBoston Logan Intl
19h 55m
2 stops
BSB10:50 amBrasilia
Feb 24
BSB9:55 amBrasilia
17h 04m
1 stop
BOS12:59 amBoston Logan Intl
$930
Find similar
GOL
Jan 11
BOS7:35 pmBoston Logan Intl
42h 20m
2 stops
BSB3:55 pmBrasilia
Jan 26
BSB7:05 pmBrasilia
16h 59m
2 stops
BOS10:04 amBoston Logan Intl
$956
Find similar

Copa Airlines flights from Boston to Brasilia

Our best Copa Airlines deals on Boston to Brasilia flight tickets
Copa Airlines
Feb 10
BOS7:31 amBoston Logan Intl
15h 24m
1 stop
BSB12:55 amBrasilia
Feb 23
BSB2:00 amBrasilia
13h 39m
1 stop
BOS1:39 pmBoston Logan Intl
$622
Find similar
Copa Airlines
Jan 11
BOS7:31 amBoston Logan Intl
15h 24m
1 stop
BSB12:55 amBrasilia
Jan 25
BSB2:00 amBrasilia
13h 39m
1 stop
BOS1:39 pmBoston Logan Intl
$907
Find similar
Copa Airlines
Jan 9
BOS7:31 amBoston Logan Intl
15h 24m
1 stop
BSB12:55 amBrasilia
Jan 22
BSB2:00 amBrasilia
13h 39m
1 stop
BOS1:39 pmBoston Logan Intl
$944
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Brasilia 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 December 11, 2025.
Use the filters below to find and compare flights from Boston to Brasilia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Mon 4/13

8:43 am-12:50 am

1 stop15h 07m

Brasilia

Mon 4/27

2:00 am-11:09 pm

1 stop22h 09m

$491

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Wed 3/25

8:44 am-12:55 am

1 stop15h 11m

Brasilia

Wed 4/8

2:00 am-11:09 pm

1 stop22h 09m

$540

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Tue 2/10

7:31 am-12:55 am

1 stop15h 24m

Brasilia

Mon 2/23

2:00 am-1:39 pm

1 stop13h 39m

$622

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Mon 4/13

11:45 am-6:55 am

2 stops18h 10m

Brasilia

Tue 4/28

7:10 pm-11:23 am

2 stops17h 13m

$686

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Wed 3/25

9:55 am-12:30 am

1 stop13h 35m

Brasilia

Thu 4/9

6:30 am-11:33 pm

2 stops18h 03m

$695

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Wed 3/25

12:40 pm-9:10 am

2 stops19h 30m

Brasilia

Thu 4/9

6:30 am-11:33 pm

2 stops18h 03m

$699

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Thu 2/5

8:55 am-12:25 am

1 stop13h 30m

Brasilia

Thu 2/19

4:45 am-11:59 pm

2 stops21h 14m

$704

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Thu 2/5

8:55 am-12:25 am

1 stop13h 30m

Brasilia

Thu 2/19

4:45 am-11:59 pm

2 stops21h 14m

$705

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Tue 3/24

11:25 am-7:05 am

2 stops18h 40m

Brasilia

Wed 4/8

6:30 am-7:35 am

1 stop26h 05m

$706

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Mon 3/23

9:55 am-9:10 am

1 stop22h 15m

Brasilia

Wed 4/8

6:30 am-7:35 am

1 stop26h 05m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brasilia from

How to get the cheapest flight ticket from Boston to Brasilia

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 Brasilia?

The month of September is another great option to travel to Brasilia, with average flight prices from Boston averaging around $669.

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

The cheapest day to depart on your flight to Brasilia is on a Monday when prices can be found for as low as $931. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Brasilia is Saturday, with ticket prices averaging around $1,198.

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

Our most recent data shows that the best time of day to fly to Brasilia is in the morning. Flights from Boston to Brasilia during this time can be as low as $979. Try not to purchase tickets at noon because they tend to be around $1,105. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Brasilia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Brasilia for around $792 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brasilia from Boston for as low as $693 on momondo.

Can stopping save me money on Boston to Brasilia flights?

You could potentially save up to 27% on your flight if you consider stops on a Boston to Brasilia flight.

How have Boston to Brasilia flight prices changed over time?

As of December 2025, prices for Boston to Brasilia flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Brasilia

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Brasilia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Brasilia (BOS to BSB) flight deals and tips

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

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Boston to Brasilia takes 12h 45m
There are no direct flights from Boston to Brasilia. There are no popular flight routes from Boston to Brasilia.
Search flight deals

  • How far is Boston Logan Intl to Brasilia by plane?

    A flight from Boston Logan Intl to Brasilia will travel around 4277.2 mi. Typically, this will take 12h 45m by plane in normal conditions.

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

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

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

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

    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 Brasilia Airport.

  • What documentation or ID do you need to fly to Brasilia Airport?

    The travel and health documents required for your trip to Brasilia Airport 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 Brasilia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Brasilia?

Best airlines flying from Boston to Brasilia

Compare and see reviews for airlines that fly from Boston to Brasilia with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $429Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $563Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,009 reviews
Search Delta flights
GOLPriceFrom $673Free CancellationRating
7.3
1,126 reviews
Search GOL flights
American AirlinesPriceFrom $724Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Brasilia. momondo saves you time and could save you money on your trip.

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

All flight searches from Boston to Brasilia on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Boston to Brasilia 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 Boston to Brasilia right now. Can momondo alert me if prices change?

Price alerts on flights to Brasilia from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Brasilia trip

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Fly your favorite airline to Brasilia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Copa Airlines
GOL
American Airlines
LATAM Airlines
Delta