Cheap Flights from Washington Dulles to Rio de Janeiro Internacional

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Travellers and cabin class, 1 Adult, Economy

Compare Washington Dulles to Rio de Janeiro Internacional flight deals

Find the cheapest month or even day of the year to fly to Rio de Janeiro Internacional

Book the best Rio de Janeiro Internacional fare with no extra fees

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Flight deals from Washington Dulles to Rio de Janeiro Internacional

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Rio de Janeiro Internacional Airport? If you want to travel next month, return fares start from $1,215. Find the lowest prices on one-way and return tickets right here.

Rio de Janeiro.$1,185 per passenger.Departing Sun, 21 Mar, returning Fri, 26 Mar.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Sun, 21 Mar, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Fri, 26 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $1,185, select.

Rio de Janeiro.$1,191 per passenger.Departing Wed, 12 May, returning Wed, 19 May.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Wed, 12 May, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Wed, 19 May, arriving in Washington Dulles.Price includes taxes and charges.From $1,191, select.

Rio de Janeiro.$1,198 per passenger.Departing Fri, 26 Feb, returning Thu, 4 Mar.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Fri, 26 Feb, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Thu, 4 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $1,198, select.

Rio de Janeiro.$1,198 per passenger.Departing Mon, 2 Nov, returning Mon, 9 Nov.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Mon, 2 Nov, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Mon, 9 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $1,198, select.

Rio de Janeiro.$1,213 per passenger.Departing Mon, 12 Apr, returning Mon, 26 Apr.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Mon, 12 Apr, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Mon, 26 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $1,213, select.

Rio de Janeiro.$1,214 per passenger.Departing Wed, 28 Oct, returning Fri, 6 Nov.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Wed, 28 Oct, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Fri, 6 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $1,214, select.

Rio de Janeiro.$1,214 per passenger.Departing Tue, 27 Apr, returning Mon, 3 May.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Tue, 27 Apr, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Mon, 3 May, arriving in Washington Dulles.Price includes taxes and charges.From $1,214, select.

Rio de Janeiro.$1,214 per passenger.Departing Thu, 25 Feb, returning Sun, 28 Feb.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Thu, 25 Feb, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Sun, 28 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $1,214, select.

Rio de Janeiro.$1,214 per passenger.Departing Mon, 29 Mar, returning Fri, 2 Apr.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Mon, 29 Mar, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Fri, 2 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $1,214, select.

Rio de Janeiro.$1,215 per passenger.Departing Sun, 11 Oct, returning Sat, 24 Oct.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Sun, 11 Oct, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Sat, 24 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $1,215, select.

Rio de Janeiro.$1,216 per passenger.Departing Mon, 31 May, returning Mon, 7 Jun.Return flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Mon, 31 May, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Copa, departs from Rio de Janeiro Internacional on Mon, 7 Jun, arriving in Washington Dulles.Price includes taxes and charges.From $1,216, select.

Rio de Janeiro.$1,229 per passenger.Departing Sat, 23 Jan, returning Thu, 28 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Sat, 23 Jan, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Delta, departs from Rio de Janeiro Internacional on Thu, 28 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,229, select.

Rio de Janeiro.$1,229 per passenger.Departing Fri, 25 Jun, returning Sat, 3 Jul.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Washington Dulles on Fri, 25 Jun, arriving in Rio de Janeiro Internacional.Inbound indirect flight with LATAM Airlines, departs from Rio de Janeiro Internacional on Sat, 3 Jul, arriving in Washington Dulles.Price includes taxes and charges.From $1,229, select.

Rio de Janeiro.$1,229 per passenger.Departing Sat, 5 Jun, returning Tue, 15 Jun.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Washington Dulles on Sat, 5 Jun, arriving in Rio de Janeiro Internacional.Inbound indirect flight with LATAM Airlines, departs from Rio de Janeiro Internacional on Tue, 15 Jun, arriving in Washington Dulles.Price includes taxes and charges.From $1,229, select.

Rio de Janeiro.$1,235 per passenger.Departing Thu, 8 Jul, returning Thu, 15 Jul.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Washington Dulles on Thu, 8 Jul, arriving in Rio de Janeiro Internacional.Inbound indirect flight with LATAM Airlines, departs from Rio de Janeiro Internacional on Thu, 15 Jul, arriving in Washington Dulles.Price includes taxes and charges.From $1,235, select.

Rio de Janeiro.$1,235 per passenger.Departing Sun, 6 Dec, returning Sat, 12 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Sun, 6 Dec, arriving in Rio de Janeiro Internacional.Inbound indirect flight with Delta, departs from Rio de Janeiro Internacional on Sat, 12 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $1,235, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Rio de Janeiro Internacional flights are currently cheapest in March.

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Washington Dulles to Rio de Janeiro Internacional: Alternative routes

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

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

The things to know before you go.

Cheapest flight found	$1,185
Cheapest month to fly	March

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

How much are return flights from Washington Dulles to Rio de Janeiro Internacional?

The best price we found for a return flight from Washington Dulles to Rio de Janeiro Internacional is $1,185. 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.

Which airlines fly direct from Washington Dulles to Rio de Janeiro Internacional?

Currently, there are no airlines that fly direct from Washington Dulles to Rio de Janeiro Internacional. But we found flights with one or more stops from $1,185.

How many flights are there a week from Washington Dulles to Rio de Janeiro Internacional?

As of September 2026, there are no flights flying from Washington Dulles to Rio de Janeiro Internacional.

When is the cheapest time to fly from Washington Dulles to Rio de Janeiro Internacional?

The cheapest month to fly from Washington Dulles to Rio de Janeiro Internacional is usually March.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Rio de Janeiro Internacional Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Rio de Janeiro Internacional Airport on Sunday, 21 March 2027.

Can I get a direct flight from Washington Dulles Airport to Rio de Janeiro Internacional Airport?

No airlines currently offer direct flights between Washington Dulles Airport and Rio de Janeiro Internacional Airport. Most routes have one or more stops.

How can I find the best flight deal to Rio de Janeiro Internacional?

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 Rio de Janeiro Internacional 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.

When is the best time to book flights to Rio de Janeiro?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rio de Janeiro is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Washington Dulles Airport to Rio de Janeiro Internacional with?

Currently, Copa offers the cheapest flight tickets to Rio de Janeiro Internacional.

Travelling from Washington Dulles Airport (IAD) to Rio de Janeiro Internacional Airport (GIG): what you need to know

Rio de Janeiro is two hours ahead of Washington DC and is in the UTC-3 timezone.
Give yourself enough time to catch your IAD to GIG flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.
During popular months like July, it's best to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during peak periods in general.
Think about adding a stopover when booking your ticket from Washington Dulles Airport to Rio de Janeiro Internacional Airport. Just uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between IAD and GIG:
- New York John F. Kennedy Airport
- Bogota Airport
- Panama City Tocumen International Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Rio de Janeiro Internacional Airport (GIG)

$583 is currently the best price for a one-way Washington Dulles Airport to Rio de Janeiro Internacional Airport flight. Return flights start at $1,185. These fares can change depending on demand.
It's a good idea to book ahead of time if you want to get cheap tickets from IAD to GIG. That's because airlines change prices based on demand, which tends to rise closer to departure.
The 'Whole month' search function shows you the cheapest flights from Washington Dulles Airport to Rio de Janeiro Internacional Airport across each month. It's an easy way to find a bargain if your dates are flexible.
You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from IAD to GIG.
Pick your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Washington Dulles Airport to Rio de Janeiro Internacional Airport.

Handy information about Washington Dulles Airport (IAD)

You'll find IAD at 1 Saarinen Circle.
When it comes to the on-time performance of Washington Dulles Airport, 77% of flights stick to their scheduled arrival time.
To reach Washington Dulles Airport from central Washington DC, it takes about 45 minutes if you're going by car. This depends on traffic, however. It's approximately 40 kilometres from the airport to the city centre.
Catching public transport? Expect a journey time of around 1 hour 10 minutes.
Looking for a handy hotel near IAD? If you've booked an early flight from Washington Dulles Airport to Rio de Janeiro Internacional Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Rio de Janeiro Internacional Airport (GIG)

Book a hotel near GIG if you're taking a late Washington Dulles Airport to Rio de Janeiro Internacional Airport flight. Settle into one of these accommodation options and skip the long transfer after landing:
Get on the fast track to adventure by picking up a Rio de Janeiro Internacional Airport rental car. Grab your wheels from Foco, Localiza or Movida and explore beyond Rio de Janeiro's main sights.
Reserving your vehicle from Rio de Janeiro Internacional Airport about four weeks ahead gives you the best chance of locking in a great deal.

When to fly to Rio de Janeiro Internacional Airport (GIG)

The quietest month for a flight from Washington Dulles Airport to Rio de Janeiro Internacional Airport is March, while December is the most popular. Pick the best time to visit Rio de Janeiro based on whether you prefer a faster pace or a more relaxed vibe.
The warmest month in Rio de Janeiro is February, with temperatures ranging between 20ºC and 36ºC. Book your flights from Washington Dulles Airport to Rio de Janeiro Internacional Airport in this month if this is the type of weather you enjoy.
Look for cheap tickets from IAD to GIG in July if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 14ºC and 29ºC on average.

Explore more of Brazil

Rio de Janeiro is always a good idea, but there are so many other parts of Brazil you'll want to see. About 354 kilometres west of Rio de Janeiro, a visit to Sao Paulo will keep you on the go. Start with popular sights like Ibirapuera Park, Avenida Paulista and Pinacoteca Do Estado De Sao Paulo.
If you're ready to explore another great destination in Brazil, consider Belo Horizonte, roughly 338 kilometres north of Rio de Janeiro. Conjunto Moderno da Pampulha, Casa do Baile and Igreja São Francisco de Assis are among its highlights.