Dulles Intl

$277+ Cheap flights from Rio de Janeiro, Brazil (RIO) 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — IAD
Nov 26 — Dec 31
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Cheap flight deals from Rio de Janeiro to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro (RIO) 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 21, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

January

Cheapest in

September

Round-trip from

$523
(Avianca)

One-way from

$277
(Copa Airlines)
Provider with most accurate pricing for Rio de Janeiro (RIO)-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Washington, D.C. Dulles Intl flights.
High demand for flights, 57% potential price rise
Best time to find cheap flights, 50% potential price drop
From Rio de Janeiro (RIO) to Washington, D.C. Dulles Intl
One-way flight from Rio de Janeiro (RIO) to Washington, D.C. Dulles Intl

Find flight deals from Rio de Janeiro to Dulles Intl

Cheapest flights from Rio de Janeiro to Dulles Intl
Explore the most affordable flight options available from Rio de Janeiro to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:45 amGIG - IAD
1 stop14h 45mCopa Airlines
Sat 12/73:31 pmIAD - GIG
1 stop30h 54mCopa Airlines
Deal found 11/21$594
This Priceline deal was found by Cheapflights users on 11/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/241:45 amGIG - IAD
1 stop13h 15mAvianca
Wed 11/272:20 pmIAD - GIG
1 stop13h 55mAvianca
Deal found 11/21$681
This Expedia deal was found by Cheapflights users on 11/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:30 pmGIG - IAD
1 stop13h 34mLATAM Airlines
Sat 12/73:35 pmIAD - GIG
2 stops37h 00mLATAM Airlines
Deal found 11/21$810
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:20 amGIG - IAD
1 stop31h 40mMultiple Airlines
Fri 12/63:00 amIAD - GIG
3 stops35h 25mMultiple Airlines
Deal found 11/21$861
This United deal was found by Cheapflights users on 11/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/159:55 pmGIG - IAD
1 stop26h 16mUnited Airlines
Mon 12/3010:24 pmIAD - GIG
1 stop33h 11mUnited Airlines
Deal found 11/21$929
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:30 pmSDU - IAD
1 stop15h 05mUnited Airlines
Sat 12/710:30 pmIAD - SDU
1 stop17h 45mUnited Airlines
Deal found 11/21$942
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2710:30 pmGIG - IAD
1 stop19h 49mAmerican Airlines
Sat 11/306:16 amIAD - GIG
1 stop24h 04mAmerican Airlines
Deal found 11/21$948
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:25 pmGIG - IAD
1 stop13h 49mDelta
Sun 1/124:58 pmIAD - GIG
1 stop13h 22mDelta
Deal found 11/21$1,099
This GOL deal was found by Cheapflights users on 11/21. 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 12/27:20 amGIG - IAD
1 stop31h 40mGOL
Tue 12/102:20 pmIAD - GIG
1 stop13h 55mGOL
Deal found 11/21$1,120
This Booking.com deal was found by Cheapflights users on 11/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:15 amSDU - IAD
2 stops16h 55mAzul
Sat 12/712:45 pmIAD - SDU
2 stops18h 45mAzul
Deal found 11/21$1,430
This LATAM Airlines deal was found by Cheapflights users on 11/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/288:15 pmSDU - IAD
2 stops18h 38mLATAM Airlines
Fri 1/3112:05 pmIAD - SDU
2 stops19h 05mLATAM Airlines
Deal found 11/21$1,441
This Air Canada deal was found by Cheapflights users on 11/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:30 pmSDU - IAD
2 stops23h 43mAir Canada
Sat 12/73:55 pmIAD - SDU
2 stops24h 20mAir Canada
Deal found 11/21$1,782

Find flights from Rio de Janeiro to Dulles Intl within your budget

Customize your flight search to find flights from Rio de Janeiro 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Mon 3/24

1:45 am-2:00 pm

1 stop13h 15m

Washington, D.C. Dulles Intl

Mon 3/31

3:05 pm-6:15 am

1 stop14h 10m

$523

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 3/25

11:00 am-4:19 am

1 stop18h 19m

Washington, D.C. Dulles Intl

Mon 3/31

4:34 pm-8:05 am

1 stop14h 31m

$535

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 2/4

6:40 pm-3:13 pm

2 stops22h 33m

Washington, D.C. Dulles Intl

Tue 2/11

3:55 pm-3:50 pm

2 stops21h 55m

$714

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Tue 2/4

5:30 pm-3:13 pm

2 stops23h 43m

Washington, D.C. Dulles Intl

Tue 2/11

3:55 pm-8:10 pm

2 stops26h 15m

$716

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 1/22

9:25 pm-11:57 am

1 stop16h 32m

Washington, D.C. Dulles Intl

Tue 2/4

10:03 am-8:20 am

1 stop20h 17m

$789

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 2/12

6:40 pm-3:13 pm

2 stops22h 33m

Washington, D.C. Dulles Intl

Sat 2/22

5:52 pm-3:15 pm

2 stops19h 23m

$794

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 1/22

7:25 am-9:08 am

2 stops27h 43m

Washington, D.C. Dulles Intl

Tue 2/4

1:42 pm-8:20 am

1 stop16h 38m

$798

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 1/23

9:55 pm-11:49 am

1 stop15h 54m

Washington, D.C. Dulles Intl

Thu 2/6

6:00 am-9:35 am

1 stop25h 35m

$816

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 3/25

6:00 am-2:00 pm

2 stops33h 00m

Washington, D.C. Dulles Intl

Mon 3/31

3:05 pm-6:15 am

1 stop14h 10m

$891

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Wed 12/4

5:30 pm-6:35 am

1 stop15h 05m

Washington, D.C. Dulles Intl

Sat 12/7

10:30 pm-6:15 pm

1 stop17h 45m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 28 results
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  • Most accurate provider: When it comes to deals on Rio de Janeiro-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-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-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-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-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 to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Rio de Janeiro 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 Rio de Janeiro to Dulles Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Rio de Janeiro to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 November 21, 2024.
See what other customers who have flown with Air Canada, United Airlines and GOL from Rio de Janeiro to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
836 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 10

My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.

8.1
Very good
836 reviews
8.1
Very good
836 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 10

My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.

8.0
Very good
8,755 reviews
8.1
Very good
836 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 10

My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.

7.8
Good
1,779 reviews
8.1
Very good
836 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 10

My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.

7.5
Good
1,932 reviews
8.1
Very good
836 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 10

My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.

7.4
Good
9,172 reviews
8.1
Very good
836 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 10

My flight was cancelled by Azul and I was never contacted by the company nor Budget Air. I received emails to prepare for my flight 2 days before departure. For my surprise, the flight was cancelled and I couldn’t find anyone at BudgetAir to talk to. (Only email::: Don’t know if it was a Robotic message). When I called Azul, they mentioned the flight was cancelled a month after I purchased the tickets and I was never informed. I had to overpay for another ticket in order to get back to my destination.

Related info for your journey

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

    Cheapflights users have booked flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport round-trip from $523. Other airlines that can offer you cheap pricing are Copa Airlines, from $535, and Air Canada, from $714. Avianca is 48% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Rio de Janeiro 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 $277. However, be on the lookout for offers from Avianca and United Airlines, as they are both options that can get you from Rio de Janeiro to Washington, D.C. Dulles Intl Airport for a low price.

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

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

  • How can I find direct flights from Rio de Janeiro 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 to Dulles Intl.

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

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

    Currently, November is the cheapest month in which you can book a flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Rio de Janeiro to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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

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