Cheap flights from Washington, D.C. Dulles Intl Airport to Brazil from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Brazil departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Brazil

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
6:50 am - 6:15 am
IAD
-
GIG
22h 25m
1 stop
GOL Logo
7:20 am - 5:20 am
GIG
-
IAD
23h 00m
1 stop
$614GOL
Mon, Aug 17 - Wed, Sep 9
GOL Logo
3:35 pm - 3:35 pm
IAD
-
GIG
23h 00m
1 stop
GOL Logo
1:35 am - 2:15 pm
GIG
-
IAD
13h 40m
1 stop
$625GOL
Wed, Sep 2 - Wed, Sep 9
Copa Airlines Logo
4:34 pm - 12:20 am
IAD
-
POA
30h 46m
1 stop
Copa Airlines Logo
1:20 am - 4:20 am
POA
-
IAD
28h 00m
1 stop
$635Copa Airlines
Mon, Sep 21 - Sun, Sep 27
United Airlines Logo
6:30 am - 8:15 am
IAD
-
GIG
24h 45m
1 stop
United Airlines Logo
9:05 pm - 6:59 pm
GIG
-
IAD
22h 54m
1 stop
$646United Airlines
Fri, Aug 21 - Thu, Aug 27
Avianca Logo
4:10 am - 12:30 am
IAD
-
GIG
19h 20m
2 stops
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
$651Avianca
Wed, Sep 2 - Thu, Sep 10
Avianca Logo
4:10 am - 12:30 am
IAD
-
GIG
19h 20m
2 stops
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
$652Avianca
Wed, Sep 2 - Thu, Sep 10
LATAM Airlines Logo
5:47 pm - 10:15 am
IAD
-
GIG
15h 28m
1 stop
LATAM Airlines Logo
9:00 pm - 11:36 am
GIG
-
IAD
15h 36m
1 stop
$655LATAM Airlines
Sun, Sep 6 - Tue, Sep 15
Copa Airlines Logo
2:25 am - 12:20 am
IAD
-
POA
20h 55m
1 stop
Copa Airlines Logo
1:20 am - 4:20 am
POA
-
IAD
28h 00m
1 stop
$690Copa Airlines
Thu, Sep 10 - Thu, Sep 24
LATAM Airlines Logo
4:00 pm - 9:50 pm
IAD
-
SDU
28h 50m
2 stops
LATAM Airlines Logo
6:15 am - 11:49 am
SDU
-
IAD
30h 34m
2 stops
$699LATAM Airlines
Sat, Jul 4 - Thu, Jul 9
United Airlines Logo
10:25 pm - 5:15 pm
IAD
-
REC
16h 50m
1 stop
United Airlines Logo
12:35 pm - 6:30 am
REC
-
IAD
19h 55m
1 stop
$1,038United Airlines
Mon, Nov 30 - Thu, Dec 3

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Air Canada flights from Washington, D.C. Dulles Intl Airport to Brazil

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Brazil flight tickets
Air Canada
Sep 13
IAD9:45 amWashington, D.C. Dulles Intl
23h 05m
1 stop
GRU9:50 amSao Paulo Guarulhos Intl
Sep 29
GRU9:35 pmSao Paulo Guarulhos Intl
23h 50m
1 stop
IAD8:25 pmWashington, D.C. Dulles Intl
$711
Air Canada
Sep 13
IAD9:45 amWashington, D.C. Dulles Intl
23h 05m
1 stop
GRU9:50 amSao Paulo Guarulhos Intl
Oct 1
GRU9:00 pmSao Paulo Guarulhos Intl
19h 00m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
$774
Air Canada
Sep 13
IAD9:45 amWashington, D.C. Dulles Intl
23h 05m
1 stop
GRU9:50 amSao Paulo Guarulhos Intl
Sep 28
GRU9:35 pmSao Paulo Guarulhos Intl
20h 03m
1 stop
IAD4:38 pmWashington, D.C. Dulles Intl
$794

GOL flights from Washington, D.C. Dulles Intl Airport to Brazil

Our best GOL deals on Washington, D.C. Dulles Intl Airport to Brazil flight tickets
GOL
Aug 17
IAD6:50 amWashington, D.C. Dulles Intl
22h 25m
1 stop
GIG6:15 amRio de Janeiro–Galeão Intl
Sep 9
GIG7:20 amRio de Janeiro–Galeão Intl
23h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$614
GOL
Sep 24
IAD3:35 pmWashington, D.C. Dulles Intl
31h 55m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
Sep 30
GIG7:20 amRio de Janeiro–Galeão Intl
23h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$625
GOL
Sep 24
IAD3:35 pmWashington, D.C. Dulles Intl
31h 55m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
Sep 26
GIG1:35 amRio de Janeiro–Galeão Intl
13h 40m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
$642

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Brazil 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Mon 8/17

6:50 am-6:15 am

1 stop22h 25m

Rio de Janeiro–Galeão Intl

Wed 9/9

7:20 am-5:20 am

1 stop23h 00m

$614

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Wed 9/2

3:35 pm-3:35 pm

1 stop23h 00m

Rio de Janeiro–Galeão Intl

Wed 9/9

1:35 am-2:15 pm

1 stop13h 40m

$625

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Mon 9/21

4:34 pm-12:20 am

1 stop30h 46m

Porto Alegre Salgado Filho

Sun 9/27

1:20 am-4:20 am

1 stop28h 00m

$635

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Fri 8/21

6:30 am-8:15 am

1 stop24h 45m

Rio de Janeiro–Galeão Intl

Thu 8/27

9:05 pm-6:59 pm

1 stop22h 54m

$646

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Wed 9/2

4:10 am-12:30 am

2 stops19h 20m

Rio de Janeiro–Galeão Intl

Thu 9/10

4:40 pm-5:20 am

1 stop13h 40m

$651

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Wed 9/2

4:10 am-12:30 am

2 stops19h 20m

Rio de Janeiro–Galeão Intl

Thu 9/10

4:40 pm-5:20 am

1 stop13h 40m

$652
Quickest round-trip

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Sun 9/6

5:47 pm-10:15 am

1 stop15h 28m

Rio de Janeiro–Galeão Intl

Tue 9/15

9:00 pm-11:36 am

1 stop15h 36m

$655

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Thu 9/10

2:25 am-12:20 am

1 stop20h 55m

Porto Alegre Salgado Filho

Thu 9/24

1:20 am-4:20 am

1 stop28h 00m

$690

Washington, D.C.Rio de Janeiro

IAD - SDU

IADSDU

Washington, D.C. Dulles Intl

Sat 7/4

4:00 pm-9:50 pm

2 stops28h 50m

Rio de Janeiro Santos Dumont

Thu 7/9

6:15 am-11:49 am

2 stops30h 34m

$699

Washington, D.C.Recife

IAD - REC

IADREC

Washington, D.C. Dulles Intl

Mon 11/30

10:25 pm-5:15 pm

1 stop16h 50m

Recife Guararapes Intl

Thu 12/3

12:35 pm-6:30 am

1 stop19h 55m

$1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brazil from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of January, then departing from Washington, D.C. Dulles Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $234.

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Brazil is on a Wednesday. Travelers who choose to depart for Brazil on a Wednesday will often find tickets for as low as $880. The most expensive day to fly to Brazil is Sunday, with ticket prices averaging around $1,065.

What is the cheapest Washington, D.C. Dulles Intl to Brazil flight route?

Fly from Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl for the best Washington, D.C. Dulles Intl - Brazil flight prices

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Brazil?

You are more likely to see cheaper flights to Brazil from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around $816 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from Washington, D.C. Dulles Intl Airport for as low as $568 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Brazil flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Brazil flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Brazil flights?

You could potentially save up to 8% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Brazil flight.

Cheap Washington, D.C. Dulles Intl Airport to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Brazil

Best Price Found

$420

Fastest flight time

9h 55m

Direct flights

Every day

Airports in Brazil

171 airports
The best one-way flight to Brazil from Washington, D.C. Dulles Intl Airport in the past 72 hours is $420. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Brazil found on momondo in the last 72 hours is $818.
The fastest flight from Washington, D.C. Dulles Intl Airport to Brazil takes 9h 55m
Direct flights go from Washington, D.C. Dulles Intl Airport to Brazil every day.
There are 171 airports in Brazil. From Washington, D.C. Dulles Intl Airport there are direct flights to Sao Paulo Guarulhos Intl (GRU).

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Brazil

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Brazil?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Brazil are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Brazil?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Brazil?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Brazil.

  • What documentation or ID do you need to fly to Brazil?

    The necessary travel and health documents for your Brazil trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Brazil?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Brazil

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Brazil with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $200Free CancellationRating
7.6
1,569 reviews
Search Copa Airlines flights
DeltaPriceFrom $265Free CancellationRating
7.9
8,403 reviews
Search Delta flights
AviancaPriceFrom $270Free CancellationRating
6.5
2,531 reviews
Search Avianca flights
GOLPriceFrom $341Free CancellationRating
7.3
1,234 reviews
Search GOL flights
LATAM AirlinesPriceFrom $499Free CancellationRating
7.4
1,934 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Brazil?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brazil from Washington, D.C..

Can I find flights from Washington, D.C. to Brazil with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Brazil from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Brazil?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brazil from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Brazil right now. Can momondo alert me if prices change?

Price alerts on flights to Brazil from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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