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Cheap flights from Boston to Brasilia from $395

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 7/17. 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.
Multiple Airlines Logo
9:55 am - 7:50 am
BOS
-
BSB
20h 55m
1 stop
Multiple Airlines Logo
11:40 am - 7:35 am
BSB
-
BOS
20h 55m
1 stop
$605Multiple Airlines
Mon, Mar 9 - Tue, Mar 17
Multiple Airlines Logo
7:55 am - 8:20 am
BOS
-
BSB
22h 25m
2 stops
Multiple Airlines Logo
2:00 am - 2:42 pm
BSB
-
BOS
13h 42m
1 stop
$609Multiple Airlines
Tue, Mar 3 - Wed, Mar 11
American Airlines Logo
3:49 pm - 10:50 am
BOS
-
BSB
18h 01m
2 stops
American Airlines Logo
7:05 pm - 11:25 am
BSB
-
BOS
17h 20m
2 stops
$614American Airlines
Sun, Mar 8 - Wed, Mar 18
Copa Airlines Logo
8:44 am - 12:55 am
BOS
-
BSB
15h 11m
1 stop
Copa Airlines Logo
2:00 am - 11:09 pm
BSB
-
BOS
22h 09m
1 stop
$632Copa Airlines
Wed, Mar 25 - Wed, Apr 8
American Airlines Logo
3:49 pm - 10:50 am
BOS
-
BSB
18h 01m
2 stops
American Airlines Logo
7:05 pm - 11:25 am
BSB
-
BOS
17h 20m
2 stops
$634American Airlines
Sun, Mar 8 - Wed, Mar 18
Copa Airlines Logo
8:44 am - 12:55 am
BOS
-
BSB
15h 11m
1 stop
Copa Airlines Logo
2:00 am - 2:42 pm
BSB
-
BOS
13h 42m
1 stop
$659Copa Airlines
Sun, Mar 8 - Wed, Mar 11
Multiple Airlines Logo
4:22 pm - 12:55 am
BOS
-
BSB
30h 33m
2 stops
Multiple Airlines Logo
2:00 am - 2:42 pm
BSB
-
BOS
13h 42m
1 stop
$662Multiple Airlines
Tue, Mar 3 - Wed, Mar 11
Multiple Airlines Logo
4:22 pm - 12:55 am
BOS
-
BSB
31h 33m
2 stops
Multiple Airlines Logo
2:00 am - 2:42 pm
BSB
-
BOS
13h 42m
1 stop
$674Multiple Airlines
Sun, Mar 8 - Wed, Mar 11
Multiple Airlines Logo
8:44 am - 12:55 am
BOS
-
BSB
15h 11m
1 stop
Multiple Airlines Logo
2:00 am - 9:33 pm
BSB
-
BOS
20h 33m
2 stops
$675Multiple Airlines
Sun, Mar 8 - Mon, Mar 16
Multiple Airlines Logo
8:55 am - 7:50 am
BOS
-
BSB
21h 55m
2 stops
Multiple Airlines Logo
8:45 pm - 7:35 am
BSB
-
BOS
35h 50m
2 stops
$680Multiple Airlines
Thu, Mar 12 - Sun, Mar 22

American Airlines flights from Boston to Brasilia

Our best American Airlines deals on Boston to Brasilia flight tickets
American Airlines
Mar 8
BOS3:49 pmBoston Logan Intl
18h 01m
2 stops
BSB10:50 amBrasilia
Mar 18
BSB7:05 pmBrasilia
17h 20m
2 stops
BOS11:25 amBoston Logan Intl
$614
American Airlines
Mar 8
BOS3:49 pmBoston Logan Intl
18h 01m
2 stops
BSB10:50 amBrasilia
Mar 18
BSB7:05 pmBrasilia
17h 20m
2 stops
BOS11:25 amBoston Logan Intl
$634
American Airlines
Feb 5
BOS3:39 pmBoston Logan Intl
24h 51m
1 stop
BSB6:30 pmBrasilia
Feb 20
BSB11:00 pmBrasilia
13h 01m
1 stop
BOS10:01 amBoston Logan Intl
$1,240

Copa Airlines flights from Boston to Brasilia

Our best Copa Airlines deals on Boston to Brasilia flight tickets
Copa Airlines
Mar 25
BOS8:44 amBoston Logan Intl
15h 11m
1 stop
BSB12:55 amBrasilia
Apr 8
BSB2:00 amBrasilia
22h 09m
1 stop
BOS11:09 pmBoston Logan Intl
$632
Copa Airlines
Mar 8
BOS8:44 amBoston Logan Intl
15h 11m
1 stop
BSB12:55 amBrasilia
Mar 11
BSB2:00 amBrasilia
13h 42m
1 stop
BOS2:42 pmBoston Logan Intl
$659
Copa Airlines
Mar 26
BOS8:44 amBoston Logan Intl
15h 11m
1 stop
BSB12:55 amBrasilia
Apr 10
BSB2:00 amBrasilia
22h 09m
1 stop
BOS11:09 pmBoston Logan Intl
$745

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 January 29, 2026.
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 3/9

9:55 am-7:50 am

1 stop20h 55m

Brasilia

Tue 3/17

11:40 am-7:35 am

1 stop20h 55m

$605

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Tue 3/3

7:55 am-8:20 am

2 stops22h 25m

Brasilia

Wed 3/11

2:00 am-2:42 pm

1 stop13h 42m

$609

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Sun 3/8

3:49 pm-10:50 am

2 stops18h 01m

Brasilia

Wed 3/18

7:05 pm-11:25 am

2 stops17h 20m

$614

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

$632

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Sun 3/8

3:49 pm-10:50 am

2 stops18h 01m

Brasilia

Wed 3/18

7:05 pm-11:25 am

2 stops17h 20m

$634

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Sun 3/8

8:44 am-12:55 am

1 stop15h 11m

Brasilia

Wed 3/11

2:00 am-2:42 pm

1 stop13h 42m

$659

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Tue 3/3

4:22 pm-12:55 am

2 stops30h 33m

Brasilia

Wed 3/11

2:00 am-2:42 pm

1 stop13h 42m

$662

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Sun 3/8

4:22 pm-12:55 am

2 stops31h 33m

Brasilia

Wed 3/11

2:00 am-2:42 pm

1 stop13h 42m

$674

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Sun 3/8

8:44 am-12:55 am

1 stop15h 11m

Brasilia

Mon 3/16

2:00 am-9:33 pm

2 stops20h 33m

$675

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

Thu 3/12

8:55 am-7:50 am

2 stops21h 55m

Brasilia

Sun 3/22

8:45 pm-7:35 am

2 stops35h 50m

$680

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $649.

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 $785 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 $680 on momondo.

Can stopping save me money on Boston to Brasilia flights?

You could potentially save up to 23% 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 January 2026, prices for Boston to Brasilia flights are approximately 5% 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 $223Free CancellationRating
7.5
1,560 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $563Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,127 reviews
Search Delta flights
GOLPriceFrom $657Free CancellationRating
7.3
1,160 reviews
Search GOL flights
American AirlinesPriceFrom $724Free CancellationRating
7.2
11,206 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
LATAM Airlines
American Airlines
Delta