$194+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dulles Intl to Brazil 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 Dulles Intl to Brazil
Keep the following information in mind while searching for Dulles Intl to Brazil flight deals. Data was last updated April 17, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $403 (United Airlines) |
One-way from | $194 (GOL) |
Popular in | December |
Cheapest in | November |
Average price | $794 |
Good round-trip deal | $833 or less |
Good one-way deal | $773 or less |
Find flight deals from Dulles Intl to Brazil
Cheapest flights from Dulles Intl to BrazilExplore 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 April 17, 2025.
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 April 17, 2025.
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This GOL deal was found by Cheapflights users on 4/16. 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.
This MaxMilhas deal was found by Cheapflights users on 4/17. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 4/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 4/15. 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.
This Copa Airlines deal was found by Cheapflights users on 4/16. 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.
This Delta deal was found by Cheapflights users on 4/17. 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.
This Orbitz deal was found by Cheapflights users on 4/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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.
This Air Canada deal was found by Cheapflights users on 4/17. 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.
This Priceline deal was found by Cheapflights users on 4/17. 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.
This GOL deal was found by Cheapflights users on 4/17. 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.
Cheapflights Fare Finder
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 April 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brazil that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Curitiba
IAD - CWB
IADCWB
Washington, D.C. Dulles Intl
Thu 5/15
10:35 pm-2:20 pm
1 stop14h 45m
Curitiba Afonso Pena
Mon 5/19
6:45 pm-6:25 am
1 stop12h 40m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Sat 5/10
3:25 pm-12:25 am
1 stop32h 00m
Rio de Janeiro–Galeão Intl
Sun 5/18
9:40 pm-2:00 pm
2 stops41h 20m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Sun 6/1
7:00 am-12:25 am
1 stop16h 25m
Rio de Janeiro–Galeão Intl
Sun 6/8
9:40 pm-2:00 pm
2 stops17h 20m
Washington, D.C.Porto Alegre
IAD - POA
IADPOA
Washington, D.C. Dulles Intl
Tue 6/3
10:35 pm-4:50 pm
1 stop17h 15m
Porto Alegre Salgado Filho
Mon 11/3
10:15 am-6:35 am
1 stop22h 20m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Mon 5/5
5:45 am-12:25 am
2 stops17h 40m
Rio de Janeiro–Galeão Intl
Wed 5/21
7:25 am-5:35 am
1 stop23h 10m
Washington, D.C.Sao Paulo
IAD - GRU
IADGRU
Washington, D.C. Dulles Intl
Thu 5/22
2:25 pm-9:15 am
1 stop17h 50m
Sao Paulo Guarulhos Intl
Mon 5/26
9:40 pm-1:41 pm
1 stop17h 01m
Washington, D.C.Rio de Janeiro
IAD - SDU
IADSDU
Washington, D.C. Dulles Intl
Mon 5/5
2:25 pm-3:50 pm
2 stops24h 25m
Rio de Janeiro Santos Dumont
Wed 5/21
7:55 am-11:14 am
2 stops28h 19m
Washington, D.C.Sao Paulo
IAD - GRU
IADGRU
Washington, D.C. Dulles Intl
Thu 6/5
2:35 am-12:40 am
3 stops21h 05m
Sao Paulo Guarulhos Intl
Wed 6/11
4:50 pm-5:35 am
1 stop13h 45m
Washington, D.C.Sao Paulo
IAD - GRU
IADGRU
Washington, D.C. Dulles Intl
Thu 5/8
3:25 pm-12:40 am
1 stop32h 15m
Sao Paulo Guarulhos Intl
Mon 5/12
4:50 pm-2:00 pm
1 stop22h 10m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Mon 6/2
12:39 pm-9:35 am
2 stops19h 56m
Rio de Janeiro–Galeão Intl
Sat 6/7
6:05 am-11:35 pm
2 stops18h 30m
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.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Brazil
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 April 17, 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 April 17, 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 April 17, 2025.
Read reviews from past customers who have flown Azul, Delta 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.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Mike,Feb 2025
NVT - LIS
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Mike,Feb 2025
NVT - LIS
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Mike,Feb 2025
NVT - LIS
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Mike,Feb 2025
NVT - LIS
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Mike,Feb 2025
NVT - LIS
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Mike,Feb 2025
NVT - LIS
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.
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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.
Top 7 airlines flying from Dulles Intl to Brazil
Discover the top 7 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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$423 | Average$641 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$476 | Average$679 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$562 | Average$810 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$573 | Average$881 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$574 | Average$1,143 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$610 | Average$1,565 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$707 | Average$1,293 | FlexibilityNo cancel fee | On-time69% |