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$238+ Cheap flights from Dulles Intl (IAD) to Brazil

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Dulles Intl to Brazil

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Brazil (BR0). 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 January 21, 2025.

Round-trip from

$599
(Copa Airlines)

One-way from

$249
(Mytrip)
From Washington, D.C. Dulles Intl to Brazil
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One-way flight from Washington, D.C. Dulles Intl to Brazil
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Find flight deals from Dulles Intl to Brazil

Cheapest flights from Dulles Intl to Brazil
Explore the most affordable flight options available from Dulles Intl to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/242:18 amIAD - GIG
1 stop21h 07mCopa Airlines
Wed 4/21:23 amGIG - IAD
1 stop24h 06mCopa Airlines
Deal found 1/21$599
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/172:19 amIAD - BSB
1 stop20h 56mCopa Airlines
Sat 4/2611:50 amBSB - IAD
1 stop17h 30mCopa Airlines
Deal found 1/21$608
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/48:18 amIAD - SDU
2 stops33h 52mAir Canada
Mon 2/105:30 pmSDU - IAD
2 stops20h 00mAir Canada
Deal found 1/20$627
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/178:24 amIAD - GIG
2 stops29h 31mMultiple Airlines
Mon 2/246:25 pmGIG - IAD
2 stops22h 48mMultiple Airlines
Deal found 1/19$635
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/253:50 pmIAD - GRU
2 stops21h 35mAvianca
Tue 3/114:35 pmGRU - IAD
1 stop14h 15mAvianca
Deal found 1/21$637
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/203:55 pmIAD - GRU
1 stop16h 35mAir Canada
Sun 3/238:45 pmGRU - IAD
1 stop19h 28mAir Canada
Deal found 1/20$649
This Priceline deal was found by Cheapflights users on 1/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1710:35 amIAD - GIG
2 stops27h 20mAir Canada
Mon 2/246:25 pmGIG - IAD
2 stops21h 26mAir Canada
Deal found 1/19$657
This Priceline deal was found by Cheapflights users on 1/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1710:35 amIAD - SDU
2 stops31h 35mMultiple Airlines
Mon 2/245:25 pmSDU - IAD
2 stops18h 21mMultiple Airlines
Deal found 1/19$659
This GOL deal was found by Cheapflights users on 1/21. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:25 pmIAD - GRU
1 stop22h 55mGOL
Tue 9/161:45 amGRU - IAD
1 stop13h 15mGOL
Deal found 1/21$662
This Copa Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 1/241:12 amIAD - GRU
1 stop21h 13mCopa Airlines
Mon 2/103:15 amGRU - IAD
1 stop12h 48mCopa Airlines
Deal found 1/20$665
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:12 amIAD - CNF
3 stops23h 03mAmerican Airlines
Sat 3/157:15 pmCNF - IAD
3 stops22h 42mAmerican Airlines
Deal found 1/19$670
This Avianca deal was found by Cheapflights users on 1/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/272:20 pmIAD - BSB
2 stops18h 25mAvianca
Tue 1/288:40 pmBSB - IAD
2 stops18h 20mAvianca
Deal found 1/19$670

Find flights from Dulles Intl to Brazil within your budget

Customize your flight search to find flights from Dulles Intl to Brazil 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Mon 3/24

2:18 am-12:25 am

1 stop21h 07m

Rio de Janeiro–Galeão Intl

Wed 4/2

1:23 am-12:29 am

1 stop24h 06m

$599

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Thu 4/17

2:19 am-12:15 am

1 stop20h 56m

Brasilia

Sat 4/26

11:50 am-4:20 am

1 stop17h 30m

$608

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Tue 2/4

3:55 pm-3:50 pm

2 stops21h 55m

Rio de Janeiro–Galeão Intl

Tue 2/25

6:25 pm-3:13 pm

2 stops22h 48m

$625

Washington, D.C.Rio de Janeiro

IAD - SDU

IADSDU

Washington, D.C. Dulles Intl

Tue 2/4

8:18 am-8:10 pm

2 stops33h 52m

Rio de Janeiro Santos Dumont

Mon 2/10

5:30 pm-11:30 am

2 stops20h 00m

$627

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Mon 2/17

8:24 am-3:55 pm

2 stops29h 31m

Rio de Janeiro–Galeão Intl

Mon 2/24

6:25 pm-3:13 pm

2 stops22h 48m

$635

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Tue 2/25

3:50 pm-3:25 pm

2 stops21h 35m

Sao Paulo Guarulhos Intl

Tue 3/11

4:35 pm-5:50 am

1 stop14h 15m

$637

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Thu 3/20

3:55 pm-9:30 am

1 stop16h 35m

Sao Paulo Guarulhos Intl

Sun 3/23

8:45 pm-3:13 pm

1 stop19h 28m

$649

Washington, D.C.Rio de Janeiro

IAD - SDU

IADSDU

Washington, D.C. Dulles Intl

Mon 2/17

10:35 am-8:10 pm

2 stops31h 35m

Rio de Janeiro Santos Dumont

Mon 2/24

5:25 pm-9:46 am

2 stops18h 21m

$659

Washington, D.C.Belo Horizonte

IAD - CNF

IADCNF

Washington, D.C. Dulles Intl

Sat 3/1

9:12 am-10:15 am

3 stops23h 03m

Belo Horizonte Tancredo Neves Intl

Sat 3/15

7:15 pm-4:57 pm

3 stops22h 42m

$670

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 5/21

3:25 pm-10:35 am

2 stops18h 10m

Brasilia

Thu 6/5

11:25 am-5:35 am

2 stops19h 10m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil from Dulles Intl 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.

Travel insights for flights from Dulles Intl to Brazil

Get recent, data-driven insights about flights from Dulles Intl to Brazil including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Brazil?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brazil (average of $691). Flying from Washington, D.C. Dulles Intl Airport to Brazil in December is currently the most expensive (average of $1,209). 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 IAD to BR?

Find hourly flight availability from Dulles Intl to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Brazil

Explore weekly flight availability from Dulles Intl to Brazil. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from IAD to BR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Brazil by month

Plan your trip to Brazil by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brazil ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Brazil when rainfall is around 0.8 in.

Temperature in Brazil by month

Plan your trip to Brazil by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brazil, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown Avianca, GOL and Copa Airlines from Washington, D.C. to Brazil. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
812 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
812 reviews
Azul
8.0
Very good
812 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,521 reviews
Azul
8.0
Very good
812 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Copa Airlines
7.7
Good
1,662 reviews
Azul
8.0
Very good
812 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,858 reviews
Azul
8.0
Very good
812 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

United Airlines
7.4
Good
8,984 reviews
Azul
8.0
Very good
812 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Brazil. 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 to fly from Washington, D.C. Dulles Intl Airport to Brazil one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $249. Users have also found prices from $339 and $341 on GOL and Copa Airlines, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Brazil?

    While some choose either Washington, D.C. Dulles Intl - Rio de Janeiro–Galeão Intl or Washington, D.C. Dulles Intl - Rio de Janeiro Santos Dumont, Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl is the most popular route from Washington, D.C. Dulles Intl Airport to Brazil.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Brazil?

    On average you can expect to pay $913 for a flight from Washington, D.C. Dulles Intl Airport to Brazil. The cheapest flight overall is $739 while the most popular route, (Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl) is currently priced at $517.

  • Can I find deals for flights from Dulles Intl to Brazil that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Brazil flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Brazil?

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

  • Can I find deals for business class flights from Dulles Intl to Brazil?

    Yes. Cheapflights offers flight deals from Dulles Intl to Brazil 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 Washington, D.C. Dulles Intl Airport to Brazil?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brazil (average of $691). Flying from Washington, D.C. Dulles Intl Airport to Brazil in December is currently the most expensive (average of $1,209). 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.

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Alternative routes for Dulles Intl to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Bogotá flights
Dulles Intl to Lima flights
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Baltimore to Lima flights
Dulles Intl to Guarulhos Intl flights
Dulles Intl to Cartagena flights
Dulles Intl to Jose Maria Cordova Intl flights
Reagan-National to Jose Maria Cordova Intl flights
Reagan-National to Bogotá flights
Reagan-National to Cartagena flights
Baltimore to Bogotá flights
Baltimore to Jose Maria Cordova Intl flights
Baltimore to Cartagena flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
Baltimore to Guarulhos Intl flights
Dulles Intl to Ministro Pistarini flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Reagan-National to Ministro Pistarini flights
Dulles Intl to Santos Dumont flights
Dulles Intl to Jorge Newbery flights
Dulles Intl to Quito flights
Baltimore to Ministro Pistarini flights
Reagan-National to Guarulhos Intl flights
Dulles Intl to Viracopos flights
Dulles Intl to Santiago flights
Dulles Intl to Santa Cruz de la Sierra flights
Reagan-National to Santiago flights
Baltimore to Santiago flights
Reagan-National to Quito flights
Baltimore to Quito flights
Reagan-National to Viracopos flights
Dulles Intl to Cuzco flights
Dulles Intl to Barranquilla flights
Reagan-National to Santa Cruz de la Sierra flights
Baltimore to Cuzco flights
Baltimore to Viracopos flights
Reagan-National to Cuzco flights
Reagan-National to Barranquilla flights
Baltimore to Barranquilla flights
Dulles Intl to Cali flights
Dulles Intl to Georgetown flights
Baltimore to Santa Cruz de la Sierra flights

Top 6 airlines flying from Dulles Intl to Brazil

Discover the top 6 airlines that operate flights from Dulles Intl to Brazil. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$476Average$809FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$575Average$983FlexibilityNo cancel feeOn-time70%
DeltaCheapest$577Average$1,326FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$687Average$991FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$736Average$1,520FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$827Average$1,571FlexibilityNo cancel feeOn-time67%
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