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$291+ Cheap flights from Boston (BOS) to Brasilia (BSB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BSB
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Brasilia are usually found in May or October, booked 24 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Boston to Brasilia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Brasilia (BSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$581
(flugladen.de)

One-way from

$291
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$888
From Boston Logan Intl to Brasilia
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One-way flight from Boston Logan Intl to Brasilia
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Highest demand for flights based on searches. 20% potential increase in price ($213 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Brasilia

Cheapest flights from Boston to Brasilia
Explore the most affordable flight options available from Boston to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This flugladen.de deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/159:55 amBOS - BSB
1 stop22h 15mLATAM Airlines
dom. 9/284:40 pmBSB - BOS
1 stop15h 55mLATAM Airlines
Deal found 7/27$581
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:50 amBOS - BSB
2 stops23h 10mDelta
dom. 9/289:00 amBSB - BOS
2 stops30h 10mDelta
Deal found 7/27$599
This Copa Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/218:44 amBOS - BSB
1 stop14h 26mCopa Airlines
lun. 9/291:55 amBSB - BOS
1 stop18h 27mCopa Airlines
Deal found 7/28$607
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/159:55 amBOS - BSB
1 stop22h 15mMultiple Airlines
mar. 9/239:40 amBSB - BOS
1 stop29h 08mMultiple Airlines
Deal found 7/26$659
This Gurufare deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/245:59 pmBOS - BSB
2 stops20h 01mGOL
dom. 8/316:15 amBSB - BOS
2 stops42h 30mGOL
Deal found 7/27$782

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Boston to Brasilia that are best for you.

Fly from

Boston

Fly to

Brasilia

Route

Depart

Return

Price

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

lun. 9/15

9:55 am-9:10 am

1 stop22h 15m

Brasilia

dom. 9/28

4:40 pm-7:35 am

1 stop15h 55m

$581

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

lun. 9/15

6:50 am-7:00 am

2 stops23h 10m

Brasilia

dom. 9/28

9:00 am-2:10 pm

2 stops30h 10m

$599

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

jue. 8/21

8:44 am-12:10 am

1 stop14h 26m

Brasilia

lun. 9/29

1:55 am-7:22 pm

1 stop18h 27m

$607

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

lun. 9/15

9:55 am-9:10 am

1 stop22h 15m

Brasilia

mar. 9/23

9:40 am-1:48 pm

1 stop29h 08m

$659

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

dom. 8/24

5:59 pm-3:00 pm

2 stops20h 01m

Brasilia

dom. 8/31

6:15 am-11:45 pm

2 stops42h 30m

$782

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

jue. 8/21

12:45 pm-7:00 am

1 stop17h 15m

Brasilia

mar. 9/30

10:10 am-12:06 pm

1 stop26h 56m

$1,062

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

lun. 9/15

5:30 am-10:35 am

3 stops28h 05m

Brasilia

dom. 9/28

7:25 pm-7:15 am

2 stops36h 50m

$1,072

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

mié. 10/1

5:05 pm-7:00 pm

2 stops24h 55m

$291

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

mar. 8/26

7:00 am-7:00 am

2 stops23h 00m

$298

BostonBrasilia

BOS - BSB

BOSBSB

Boston Logan Intl

dom. 10/26

4:30 pm-10:50 am

2 stops17h 20m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 13 results
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Best time to book a flight from Boston to Brasilia

Have a flexible travel schedule? Discover the best time to fly to Brasilia from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Brasilia

How far ahead should I book a flight from Boston to Brasilia?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Brasilia. Price data was last updated on July 25, 2025.

The price you pay for your flight from Boston to Brasilia may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Brasilia?

Currently, October is the cheapest month in which you can book a flight from Boston to Brasilia (average of $671). Flying from Boston to Brasilia in December is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to BSB?

Find hourly flight availability from Boston to Brasilia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Brasilia in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Brasilia

Get insights into the airlines that provide service to Brasilia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brasilia. Reviews last updated julio 29, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Boston to Brasilia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,821 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Brasilia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Brasilia round-trip?

    Cheapflights users have booked flights from Boston to Brasilia round-trip from $581. Other airlines that can offer you cheap pricing are Delta, from $599, and Copa Airlines, from $607. LATAM Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Brasilia one-way?

    For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as $291. Users have also found prices from $298 and $304 on Delta and American Airlines, respectively.

  • Can I find deals for flights from Boston to Brasilia that include hotel bookings?

    Yes. In addition to deals on Boston to Brasilia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Brasilia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Brasilia.

  • Can I find deals for business class flights from Boston to Brasilia?

    Yes. Cheapflights offers flight deals from Boston to Brasilia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Brasilia?

    Currently, October is the cheapest month in which you can book a flight from Boston to Brasilia (average of $671). Flying from Boston to Brasilia in December is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Boston to Brasilia

Discover the top 5 airlines that operate flights from Boston to Brasilia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$429Average$722FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$545Average$732FlexibilityNo cancel feeOn-time81%
DeltaCheapest$595Average$785FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$646Average$828FlexibilityNo cancel feeOn-time71%
GOLCheapest$685Average$933FlexibilityNo cancel feeOn-time74%

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