HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

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

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — IAD
janv. 3 — janv. 101
sam. 1/3
sam. 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Brazil to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Brazil to Dulles Intl

Cheapest flights from Brazil to Dulles Intl
Explore the most affordable flight options available from Brazil to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 4, 2025.

This LATAM Airlines deal was found by Cheapflights users on 12/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/63:10 pmGIG - IAD
2 stops20h 01mLATAM Airlines
mar. 1/207:49 pmIAD - GIG
1 stop12h 26mLATAM Airlines
Deal found 12/3$460
This American Airlines deal was found by Cheapflights users on 12/3. 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.
lun. 12/811:00 pmGIG - IAD
2 stops26h 08mAmerican Airlines
mer. 3/116:00 amIAD - GIG
1 stop25h 20mAmerican Airlines
Deal found 12/3$505
This Copa Airlines deal was found by Cheapflights users on 12/3. 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.
lun. 12/89:55 amGIG - IAD
1 stop19h 27mCopa Airlines
mer. 3/114:35 pmIAD - GIG
1 stop14h 25mCopa Airlines
Deal found 12/3$527
This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/61:45 amGIG - IAD
1 stop28h 40mAvianca
mer. 3/116:45 amIAD - GIG
1 stop22h 40mAvianca
Deal found 12/2$560
This Copa Airlines deal was found by Cheapflights users on 12/1. 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.
mer. 12/39:55 amGIG - IAD
1 stop19h 27mCopa Airlines
lun. 12/88:22 amIAD - GIG
1 stop14h 08mCopa Airlines
Deal found 12/1$577
This Air Canada deal was found by Cheapflights users on 12/3. 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.
mer. 12/109:45 pmGRU - IAD
1 stop25h 14mAir Canada
mer. 1/219:00 amIAD - GRU
1 stop22h 00mAir Canada
Deal found 12/3$591
This Air Canada deal was found by Cheapflights users on 12/2. 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.
sam. 12/63:55 pmGIG - IAD
2 stops31h 04mAir Canada
mar. 1/209:00 amIAD - GIG
1 stop25h 05mAir Canada
Deal found 12/2$600
This GOL deal was found by Cheapflights users on 12/2. 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.
sam. 12/67:30 amGIG - IAD
1 stop31h 45mGOL
mar. 1/202:35 pmIAD - GIG
1 stop32h 05mGOL
Deal found 12/2$606
This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/72:40 amGRU - IAD
1 stop12h 35mAvianca
mar. 12/94:30 amIAD - GRU
2 stops19h 05mAvianca
Deal found 12/2$612
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
ven. 12/511:10 amGRU - IAD
1 stop14h 23mMultiple Airlines
sam. 12/69:20 pmIAD - GRU
2 stops30h 20mMultiple Airlines
Deal found 12/3$621
This Booking.com deal was found by Cheapflights users on 12/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/47:35 amGRU - IAD
1 stop22h 50mAvianca
mar. 12/94:30 amIAD - GRU
2 stops19h 05mAvianca
Deal found 12/2$628
This Copa Airlines deal was found by Cheapflights users on 12/3. 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.
mer. 12/1011:10 amGRU - IAD
1 stop14h 23mCopa Airlines
lun. 12/291:13 amIAD - GRU
1 stop21h 02mCopa Airlines
Deal found 12/3$645

Find flight deals from Brazil to Dulles Intl

Keep the following information in mind while searching for Brazil to Dulles Intl flight deals. Data was last updated décembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$451
(Delta)

One-way from

$238
(Delta)

Popular in

January

Cheapest in

September

Average price

$878

Good round-trip deal

$776 or less

Good one-way deal

$532 or less
Provider with most accurate pricing for Sao Paulo (SAO)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Washington, D.C. (WAS) flights.
Search Deals
From Brazil to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Brazil to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Brazil to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Brazil to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brazil to Dulles Intl 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 décembre 4, 2025.
Use the filters below to find and compare flights from Brazil to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Brazil

Fly to

Dulles Intl

Route

Depart

Return

Price

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

jeu. 4/23

5:20 pm-12:09 am

2 stops31h 49m

Washington, D.C. Dulles Intl

lun. 4/27

5:25 pm-4:30 pm

2 stops46h 05m

$451

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

dim. 3/15

9:30 pm-2:39 pm

1 stop18h 09m

Washington, D.C. Dulles Intl

ven. 3/20

3:35 pm-7:20 am

1 stop14h 45m

$451

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

mer. 5/6

1:30 am-5:35 am

1 stop29h 05m

Washington, D.C. Dulles Intl

dim. 5/10

7:00 am-12:25 am

1 stop16h 25m

$488

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

dim. 5/24

7:25 am-5:35 am

1 stop23h 10m

Washington, D.C. Dulles Intl

dim. 5/31

7:00 am-6:20 am

1 stop22h 20m

$511

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

ven. 4/24

7:25 am-2:00 pm

1 stop31h 35m

Washington, D.C. Dulles Intl

jeu. 5/21

3:25 pm-12:25 am

1 stop32h 00m

$512

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

ven. 2/27

1:45 am-1:15 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

dim. 3/1

2:35 pm-12:40 am

1 stop32h 05m

$512

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

mar. 5/5

11:10 am-5:35 am

2 stops19h 25m

Washington, D.C. Dulles Intl

jeu. 5/21

3:25 pm-12:25 am

1 stop32h 00m

$518

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

sam. 5/2

10:30 am-4:21 am

1 stop18h 51m

Washington, D.C. Dulles Intl

dim. 5/10

9:37 am-7:55 am

1 stop21h 18m

$547

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

mer. 5/6

10:30 am-4:21 am

1 stop18h 51m

Washington, D.C. Dulles Intl

mer. 6/3

9:37 am-4:05 am

1 stop17h 28m

$547

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

lun. 3/16

2:00 am-3:00 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

mar. 4/28

2:21 am-12:50 am

1 stop21h 29m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Brazil to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Brazil 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 Brazil to Washington, D.C. Dulles Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Brazil to Washington, D.C. Dulles Intl Airport (average of $294). Flying from Brazil to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $688). 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 BR to IAD?

Find hourly flight availability from Brazil to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 4, 2025.

It’s typically best to fly out from Brazil to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

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

Explore weekly flight availability from Brazil to Dulles Intl. 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 décembre 4, 2025.

The most flights from BR0 to IAD 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).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated décembre 4, 2025.
Read through reviews of airlines operating flights from Brazil to Washington, D.C. Dulles Intl Airport, such as United Airlines and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Avianca
6.6
Okay
2,479 reviews
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

  • How long is the flight from Brazil to Washington, D.C. Dulles Intl Airport?

    Airlines like Delta, Avianca, and Copa Airlines fly from Brazil to Washington, D.C. Dulles Intl Airport in about 14h. The time it takes to get you to your destination can typically vary by up to 17h 49m. Airlines will cover a distance of 4238 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Brazil to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $253 on Copa Airlines. Other airlines that offer cheap prices include GOL from $262 and Avianca from $296 one-way.

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

    The most popular flight routes from Brazil to Washington, D.C. Dulles Intl Airport are Sao Paulo Guarulhos Intl - Washington, D.C. Dulles Intl, Sao Paulo Viracopos - Washington, D.C. Dulles Intl and Sao Paulo Congonhas - Washington, D.C. Dulles Intl.

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

    The cheapest flight price from Brazil to Washington, D.C. Dulles Intl Airport is $239. On average you can expect to pay $886. The most popular route, (Sao Paulo Guarulhos Intl - Washington, D.C. Dulles Intl), can usually be booked for $510.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Brazil to Washington, D.C. Dulles Intl Airport (average of $294). Flying from Brazil to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $688). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brazil to Dulles Intl

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

Top 2 airlines flying from Brazil to Dulles Intl

Discover the top 2 airlines that operate flights from Brazil to Dulles Intl. 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 décembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$523Average$712FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$686Average$808FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.