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Dulles Intl

$242+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — IAD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Rio de Janeiro–Galeão Intl to Dulles Intl

Cheapest flights from Rio de Janeiro–Galeão Intl to Dulles Intl
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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.
Fri 11/219:30 pmGIG - IAD
1 stop27h 49mDelta
Sun 1/187:49 pmIAD - GIG
1 stop12h 26mDelta
Deal found 11/5$490
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/219:30 pmGIG - IAD
1 stop23h 57mLATAM Airlines
Tue 1/207:49 pmIAD - GIG
1 stop12h 26mLATAM Airlines
Deal found 11/5$554
This GOL deal was found by Cheapflights users on 11/6. 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.
Wed 11/193:55 pmGIG - IAD
2 stops26h 16mGOL
Wed 1/212:35 pmIAD - GIG
1 stop13h 50mGOL
Deal found 11/6$565
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/219:30 pmGIG - IAD
1 stop23h 57mMultiple Airlines
Wed 1/212:35 pmIAD - GIG
1 stop13h 50mMultiple Airlines
Deal found 11/5$567
This GOL deal was found by Cheapflights users on 11/5. 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.
Wed 11/193:55 pmGIG - IAD
2 stops26h 16mGOL
Mon 2/232:35 pmIAD - GIG
1 stop32h 05mGOL
Deal found 11/5$576
This SmartFares deal was found by Cheapflights users on 11/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:45 pmGIG - IAD
2 stops43h 30mGOL
Mon 1/192:35 pmIAD - GIG
1 stop13h 50mGOL
Deal found 11/5$582
This MaxMilhas deal was found by Cheapflights users on 11/5. 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.
Sat 12/611:25 amGIG - IAD
2 stops19h 00mMultiple Airlines
Tue 1/202:35 pmIAD - GIG
1 stop32h 05mMultiple Airlines
Deal found 11/5$587
This Copa Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/69:55 amGIG - IAD
1 stop19h 27mCopa Airlines
Tue 1/203:25 pmIAD - GIG
1 stop14h 35mCopa Airlines
Deal found 11/5$628
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:45 pmGIG - IAD
2 stops43h 30mMultiple Airlines
Sun 1/183:00 amIAD - GIG
2 stops25h 25mMultiple Airlines
Deal found 11/5$636

Cheap flight deals from Rio de Janeiro–Galeão Intl to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to Dulles Intl (IAD). 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$485
(Avianca)

One-way from

$242
(Avianca)

Popular in

January

Cheapest in

October

Average price

$618
Provider with most accurate pricing for Rio de Janeiro–Galeão Intl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro–Galeão Intl-Washington, D.C. Dulles Intl flights.
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From Rio de Janeiro–Galeão Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Rio de Janeiro–Galeão Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl 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 November 6, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

Dulles Intl

Route

Depart

Return

Price

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Mon 3/2

9:30 pm-11:34 am

1 stop16h 04m

Washington, D.C. Dulles Intl

Sun 3/8

7:59 pm-4:20 pm

2 stops19h 21m

$497

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 4/23

1:30 am-2:00 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 5/21

3:25 pm-12:25 am

1 stop32h 00m

$557

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 11/19

3:55 pm-4:11 pm

2 stops26h 16m

Washington, D.C. Dulles Intl

Mon 2/23

2:35 pm-12:40 am

1 stop32h 05m

$576

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 5/5

1:45 am-12:30 am

1 stop23h 45m

Washington, D.C. Dulles Intl

Tue 6/2

2:12 am-12:30 am

1 stop21h 18m

$668

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sat 11/22

5:05 pm-2:40 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Sun 1/18

7:49 pm-10:15 am

1 stop12h 26m

$688

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 11/21

9:30 pm-11:19 pm

1 stop27h 49m

Washington, D.C. Dulles Intl

Wed 1/21

7:49 pm-10:15 am

1 stop12h 26m

$688

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sat 11/22

5:05 pm-11:39 am

2 stops20h 34m

Washington, D.C. Dulles Intl

Sat 1/24

7:49 pm-10:15 am

1 stop12h 26m

$688

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 5/5

10:10 am-4:13 am

1 stop19h 03m

Washington, D.C. Dulles Intl

Wed 5/20

2:12 am-12:30 am

1 stop21h 18m

$692

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sat 2/7

7:15 am-10:53 pm

2 stops17h 38m

Washington, D.C. Dulles Intl

Fri 2/20

12:35 pm-8:20 am

1 stop17h 45m

$696

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Mon 12/15

5:10 am-11:33 pm

1 stop20h 23m

Washington, D.C. Dulles Intl

Fri 1/9

5:25 am-4:05 am

1 stop20h 40m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 21 results
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  • Most accurate provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rio de Janeiro–Galeão Intl Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rio de Janeiro–Galeão Intl Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Rio de Janeiro–Galeão Intl Airport-Washington, D.C. Dulles 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 Rio de Janeiro–Galeão Intl to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Rio de Janeiro–Galeão 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 Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport (average of $335). Flying from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $721). 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.

How much does it cost to fly round-trip from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl 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 Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport in 16h 04m. Fly via Delta, GOL, or Copa Airlines to get the fastest option. The distance between Rio de Janeiro–Galeão Intl Airport and Washington, D.C. Dulles Intl Airport is about 4803 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $253. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport for a low price.

  • Can I find deals for flights from Rio de Janeiro–Galeão Intl to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Rio de Janeiro–Galeão Intl to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rio de Janeiro–Galeão Intl to Dulles Intl?

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

  • Can I find deals for business class flights from Rio de Janeiro–Galeão Intl to Dulles Intl?

    Yes. Cheapflights offers flight deals from Rio de Janeiro–Galeão Intl 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 Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport (average of $335). Flying from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $721). 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
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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Alternative routes for Rio de Janeiro–Galeão Intl to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Reagan-National flights
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