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Cheap flights from Rio de Janeiro to Washington Dulles

Compare Rio de Janeiro to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Rio de Janeiro to Washington Dulles Airport

Looking for a cheap last-minute deal or the best return flight from Rio de Janeiro to Washington Dulles Airport? If you want to travel next month, return fares start from $638. Find the lowest prices on one-way and return tickets right here.
Washington D.C..$331 per passenger.Departing Tue, 14 Jul.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Rio de Janeiro Internacional on Tue, 14 Jul, arriving in Washington Dulles.Price includes taxes and charges.From $331, select.
Washington D.C..$331 per passenger.Departing Mon, 25 May.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Rio de Janeiro Internacional on Mon, 25 May, arriving in Washington Dulles.Price includes taxes and charges.From $331, select.
Washington D.C..$332 per passenger.Departing Fri, 5 Jun.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Rio de Janeiro Internacional on Fri, 5 Jun, arriving in Washington Dulles.Price includes taxes and charges.From $332, select.
Washington D.C..$335 per passenger.Departing Wed, 9 Sep.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Rio de Janeiro Internacional on Wed, 9 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $335, select.
Washington D.C..$335 per passenger.Departing Thu, 23 Apr.One-way flight with Copa.Outbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Thu, 23 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $335, select.
Washington D.C..$336 per passenger.Departing Tue, 18 Aug.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Rio de Janeiro Internacional on Tue, 18 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $336, select.
Washington D.C..$338 per passenger.Departing Mon, 30 Mar.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Rio de Janeiro Internacional on Mon, 30 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $338, select.
Washington D.C..$353 per passenger.Departing Mon, 7 Dec.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Rio de Janeiro Internacional on Mon, 7 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $353, select.
Washington D.C..$369 per passenger.Departing Thu, 26 Nov.One-way flight with Copa.Outbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Thu, 26 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $369, select.
Washington D.C..$1,382 per passenger.Departing Tue, 5 Jan.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Rio de Janeiro Internacional on Tue, 5 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,382, select.

Find the cheapest month to fly from Rio de Janeiro to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rio de Janeiro to Washington Dulles flights are currently cheapest in May.
Mar
from $338
Apr
from $335
May
from $331
Jun
from $332
Jul
from $331
Aug
from $336
Sep
from $335
Oct
Find prices
Nov
from $369
Dec
from $353
Jan
from $1,382
Feb
Find prices

Rio de Janeiro to Washington Dulles: Alternative routes

Compare routes from Rio de Janeiro to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from $336
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
Cheapest
from $331
Search flights

Baltimore Washington International

44km from central Washington D.C.
from $364
Search flights

Manassas

47km from central Washington D.C.
Search flights

Rio de Janeiro to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$331
Cheapest month to flyMay

Finding cheap flights from Rio de Janeiro to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Rio de Janeiro to Washington Dulles is $636. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Rio de Janeiro to Washington Dulles. But we found flights with one stop from $636.
As of March 2026, there are no flights flying from Rio de Janeiro to Washington Dulles.
The cheapest month to fly from Rio de Janeiro to Washington Dulles is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rio de Janeiro to Washington Dulles Airport on Tuesday, 12 May 2026.
No airlines currently offer direct flights between Rio de Janeiro and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Washington Dulles is Avianca .

Flying from Rio De Janeiro to Washington Dulles International Airport (IAD): What you need to know

  • Planning your trip begins with figuring out where you'll fly out of in Rio De Janeiro. Galeao Antonio Carlos Jobim International Airport (GIG) is the city's main base, so explore your options for booking a flight from Rio De Janeiro to Washington Dulles International Airport (IAD) leaving from here.

  • Washington DC is one hour behind Rio De Janeiro. Washington Dulles International Airport is located in Washington DC, which follows the UTC-4 timezone.

  • Your flight from Rio De Janeiro to IAD won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Planning to travel during a peak time like a bank holiday? Expect longer queues at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Rio De Janeiro

Galeao Antonio Carlos Jobim International Airport (GIG)

  • We make it easy to find cheap flights from Rio De Janeiro to IAD with a stopover. To explore your options departing from Galeao Antonio Carlos Jobim International Airport (GIG), uncheck 'Direct flights only.' Next, choose a flight offering a stop long enough to tour your chosen city. Major stopovers between GIG and IAD include:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • John F. Kennedy International Airport (JFK)

    • El Dorado International Airport (BOG)

  • GIG is about 18 kilometres from central Rio De Janeiro. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be around 1 hour 5 minutes.

  • Want a stress-free start to your travels? Stay near Galeao Antonio Carlos Jobim International Airport. Whether you've booked an early flight from Rio De Janeiro to Washington Dulles International Airport or prefer not to rush, these hotels offer the perfect solution:

  • When it comes to the on-time performance of Galeao Antonio Carlos Jobim International Airport, 79.57% of flights arrive within the expected time frame.

Santos Dumont Airport (SDU)

  • SDU is about 2 kilometres from central Rio De Janeiro. It'll take you 5 minutes or so to get to the airport driving from the city centre. Public transport takes approximately 15 minutes.

  • Got an early start? You might like to check in to one of these hotels near Santos Dumont Airport the day before your Rio De Janeiro to IAD flight:

  • Santos Dumont Airport has an on-time performance rate of 78.67%. This figure shows how often flights that leave from this airport make it to their destination on time.

About Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • Central Washington DC is roughly 40 kilometres from Washington Dulles International Airport. Journey times by cab or car hire will vary depending on traffic conditions, so do a little research before you go.

  • It typically takes 1 hour 10 minutes to get there using public transport.

How to find the cheapest flights from Rio De Janeiro to Washington Dulles International Airport (IAD)

  • $331 is the best price for a one-way ticket from Rio De Janeiro to Washington Dulles International Airport. Return flights start from $636. These fares can change depending on availability.

  • Don't leave everything to the last moment. You're more likely to walk away with cheap flights from Rio De Janeiro to IAD if you book in advance. Airlines often offer some great early bird discounts.

  • If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the lowest price in every month when searching for your Rio De Janeiro to Washington Dulles International Airport ticket.

  • Locking in a cheap plane ticket from Rio De Janeiro to IAD is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when there's a better deal.

  • Chase down a great fare on a flight from Rio De Janeiro to Washington Dulles International Airport with the help of the filters. Choose your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Rio De Janeiro to Washington Dulles International Airport (IAD)

  • February is the quietest month for flights from Rio De Janeiro to Washington Dulles International Airport (IAD), while July is the most popular. Pick the best time to visit Washington DC based on whether you want a bustling atmosphere or a more laid-back vibe.

  • Before locking in your Rio De Janeiro to IAD plane ticket, consider what kind of weather you prefer. July is the warmest month in Washington DC, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from Rio De Janeiro to Washington Dulles International Airport in January when temperatures are between -6ºC (21ºF) and 10ºC (50ºF).

More about Washington DC

Explore more of the United States

  • Washington DC has loads to offer, but there are so many other parts of the United States waiting to be discovered. About 225 kilometres north-east of Washington DC, a visit to Philadelphia will keep your itinerary packed. Check out popular attractions like Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • Virginia Beach is another must-experience destination in the United States and is around 274 kilometres south-east of Washington DC. No trip is complete without dropping by Virginia Beach Oceanfront, Virginia Beach Boardwalk and Resort Beach.

Plan the rest of your trip from Rio de Janeiro to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.