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Guarulhos Intl

$269+ Cheap flights from Dulles Intl (IAD) to Guarulhos Intl, Brazil (GRU)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRU
abr 9 — abr 161
qua 4/9
qua 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl are usually found in November or September, booked 88 days in advance, depart on a Sunday or Saturday and return on a Friday

Cheap flight deals from Dulles Intl to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Guarulhos Intl (GRU). 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 abril 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(Flysmarter)

One-way from

$269
(Priceline)

Popular in

December

Cheapest in

November

Average price

$739

Good round-trip deal

$833 or less

Good one-way deal

$773 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Sao Paulo Guarulhos Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Sao Paulo Guarulhos Intl flights.
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From Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl
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One-way flight from Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 21% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl.
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Find flight deals from Dulles Intl to Guarulhos Intl

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

This Flysmarter deal was found by Cheapflights users on 4/4. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 4/255:45 amIAD - GRU
2 stops17h 55mAvianca
qui 5/84:50 pmGRU - IAD
1 stop13h 45mAvianca
Deal found 4/4$580
This GOL deal was found by Cheapflights users on 4/4. 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.
ter 9/163:25 pmIAD - GRU
1 stop13h 10mGOL
seg 9/291:45 amGRU - IAD
1 stop13h 15mGOL
Deal found 4/4$584
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/85:10 pmIAD - GRU
2 stops26h 00mLATAM Airlines
seg 10/138:30 pmGRU - IAD
1 stop21h 01mLATAM Airlines
Deal found 4/3$604
This Copa Airlines deal was found by Cheapflights users on 4/4. 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.
qua 6/44:34 pmIAD - GRU
1 stop12h 56mCopa Airlines
qua 7/303:10 amGRU - IAD
1 stop22h 19mCopa Airlines
Deal found 4/4$609
This Booking.com deal was found by Cheapflights users on 4/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/32:25 pmIAD - GRU
2 stops42h 20mAir Canada
ter 5/139:40 pmGRU - IAD
2 stops24h 28mAir Canada
Deal found 4/3$615
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
seg 5/52:21 amIAD - GRU
1 stop17h 29mMultiple Airlines
qua 5/144:23 amGRU - IAD
2 stops30h 53mMultiple Airlines
Deal found 4/4$626
This United Airlines deal was found by Cheapflights users on 4/4. 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.
sex 4/2510:35 pmIAD - GRU
Nonstop9h 55mUnited Airlines
sáb 5/109:30 pmGRU - IAD
Nonstop9h 55mUnited Airlines
Deal found 4/4$743

Cheapflights Fare Finder

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

Fly from

Dulles Intl

Fly to

Guarulhos Intl

Route

Depart

Return

Price

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

sex 4/25

5:45 am-12:40 am

2 stops17h 55m

Sao Paulo Guarulhos Intl

qui 5/8

4:50 pm-5:35 am

1 stop13h 45m

$580

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

ter 9/16

3:25 pm-5:35 am

1 stop13h 10m

Sao Paulo Guarulhos Intl

seg 9/29

1:45 am-2:00 pm

1 stop13h 15m

$584

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

qua 6/4

4:34 pm-6:30 am

1 stop12h 56m

Sao Paulo Guarulhos Intl

qua 7/30

3:10 am-12:29 am

1 stop22h 19m

$609

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

dom 5/11

2:25 pm-9:45 am

2 stops18h 20m

Sao Paulo Guarulhos Intl

qua 5/21

9:00 pm-1:41 pm

2 stops17h 41m

$613

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

seg 5/5

2:21 am-8:50 pm

1 stop17h 29m

Sao Paulo Guarulhos Intl

qua 5/14

4:23 am-10:16 am

2 stops30h 53m

$626

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

sex 4/25

10:35 pm-9:30 am

Nonstop9h 55m

Sao Paulo Guarulhos Intl

qui 5/8

9:30 pm-6:25 am

Nonstop9h 55m

$743

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

ter 4/22

2:35 am-12:40 am

3 stops21h 05m

$269

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

seg 4/28

3:55 pm-2:15 am

3 stops33h 20m

$270

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

seg 5/5

3:25 pm-3:20 pm

1 stop22h 55m

$283

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

seg 6/30

2:22 am-8:50 pm

1 stop17h 28m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 13 results
1
2

Compare providers for flights from Dulles Intl to Guarulhos Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Guarulhos Intl in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Guarulhos Intl. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport (average of $691). Flying from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport 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 GRU?

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

When flying from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight in the evening.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Guarulhos Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport

Explore weekly flight availability from Dulles Intl to Guarulhos 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 abril 4, 2025.

The most flights from IAD to GRU 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 Guarulhos Intl by month

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

In terms of precipitation, rainfall in Sao Paulo Guarulhos Intl Airport 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 Sao Paulo Guarulhos Intl Airport when rainfall is around 0.8 in.

Temperature in Guarulhos Intl by month

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

If weather is an important factor for your trip to Sao Paulo Guarulhos Intl Airport, 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 Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos 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 Guarulhos Intl. Reviews last updated abril 4, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, LATAM Airlines and United Airlines from Washington, D.C. to Sao Paulo to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,404 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.6
Good
1,404 reviews
Copa Airlines
7.6
Good
1,404 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
LATAM Airlines
7.5
Good
1,753 reviews
Copa Airlines
7.6
Good
1,404 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,618 reviews
Copa Airlines
7.6
Good
1,404 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
GOL
7.3
Good
1,052 reviews
Copa Airlines
7.6
Good
1,404 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Air Canada
7.0
Good
9,035 reviews
Copa Airlines
7.6
Good
1,404 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Guarulhos Intl. 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 Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport round-trip?

    According to our current data, Avianca ($580), GOL ($584), and Copa Airlines ($609) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport. Avianca is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $269. GOL flights start at $283 while deals on Copa Airlines start at $296 one-way.

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

    On average you can expect to pay $1,128 for a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport. The cheapest flight overall is $555 while the most popular route, (Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl) is currently priced at $584.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport (average of $691). Flying from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport 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.

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
Santos
Guarulhos

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Alternative routes for Dulles Intl to Guarulhos Intl

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Guarulhos Intl flights
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Dulles Intl to Viracopos flights
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Top 5 airlines flying from Dulles Intl to Guarulhos Intl

Discover the top 5 airlines that operate flights from Dulles Intl to Guarulhos 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 abril 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$529Average$651FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$573Average$665FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$610Average$1,571FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$625Average$774FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$713Average$1,300FlexibilityNo cancel feeOn-time69%

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