How long is the flight from Brasilia to Washington, D.C. Dulles Intl Airport?

A quick flight from Brasilia to Washington, D.C. Dulles Intl Airport can take about 14h 10m. Copa Airlines provides one of the quickest options available for as low as $610. There are 4238 mi between Brasilia and Washington, D.C. Dulles Intl Airport.

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

Currently, August is the cheapest month in which you can book a flight from Brasilia to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Brasilia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

What is the cheapest day to fly from Brasilia to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Brasilia to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Brasilia to Washington, D.C. Dulles Intl Airport?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 61% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Brasilia to Washington, D.C. Dulles Intl Airport, book at least 37 days before your planned departure. Booking around this time can save you about 187% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $744 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $770.

What is the cheapest month to fly from Brasilia to Washington, D.C. Dulles Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, August can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Brasilia in August are about $818 on average during August, but can be found for as low as $388.

What is the cheapest time of day to fly from BSB to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brasilia to Washington, D.C. Dulles Intl Airport as you normally would.

What airport do you fly from for flights from Brasilia to Washington, D.C. Dulles Intl?

For a flight from Brasilia to Washington, D.C. Dulles Intl, you will be flying from Brasilia. Brasilia (BSB) is just 5.8 mi from the center of the city. Brasilia is the only Brasilia airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Brasilia on a regular basis.

Can I find deals for flights from Brasilia to Dulles Intl that include hotel bookings?

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

How can I find direct flights from Brasilia to Dulles Intl?

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

Can I find deals for business class flights from Brasilia to Dulles Intl?

Yes. Cheapflights offers flight deals from Brasilia 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.

$272+ Cheap Flights from Brasilia to Washington, D.C. Dulles Intl Airport

Q: How much does it cost to fly round-trip from Brasilia to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment. Brasilia to Washington, D.C. Dulles Intl Airport flights typically cost between $656 and $882 in September. The cheapest round-trip price found within the last 3 days was $594 on GOL (Sep 30-Oct 29).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Brasilia to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Brasilia to Dulles Intl

Round-trip from	$594 (oojo)
One-way from	$272 (Kiwi.com)
Popular in	January
Cheapest in	June
Average price	$785

From Brasilia to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Brasilia to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 43% potential increase in price ($802 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 24% potential price decrease ($206 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Brasilia to Dulles Intl

Cheapest flights from Brasilia to Dulles Intl
Explore the most affordable flight options available from Brasilia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 11, 2025.

ter 9/308:45 pmBSB - IAD

2 stops42h 15mGOL

qua 10/293:35 pmIAD - BSB

2 stops30h 50mGOL

Deal found 9/9

$594

ter 9/231:55 amBSB - IAD

1 stop14h 10mCopa Airlines

qua 10/229:34 amIAD - BSB

1 stop13h 41mCopa Airlines

Deal found 9/10

$610

qua 9/241:55 amBSB - IAD

1 stop14h 10mCopa Airlines

sex 10/39:34 amIAD - BSB

1 stop13h 41mCopa Airlines

Deal found 9/9

$644

qua 9/246:10 amBSB - IAD

2 stops32h 50mGOL

qua 10/223:20 pmIAD - BSB

2 stops39h 25mGOL

Deal found 9/10

$649

qua 9/2411:25 amBSB - IAD

2 stops27h 35mMultiple Airlines

qua 10/223:20 pmIAD - BSB

2 stops46h 40mMultiple Airlines

Deal found 9/10

$665

sex 9/261:55 amBSB - IAD

1 stop14h 10mCopa Airlines

qua 10/222:25 amIAD - BSB

1 stop20h 50mCopa Airlines

Deal found 9/11

$672

ter 11/41:55 pmBSB - IAD

2 stops16h 30mMultiple Airlines

sáb 11/87:59 pmIAD - BSB

2 stops33h 06mMultiple Airlines

Deal found 9/11

$674

seg 11/109:00 pmBSB - IAD

2 stops18h 15mAvianca

qua 12/35:45 amIAD - BSB

1 stop23h 25mAvianca

Deal found 9/9

$676

seg 9/291:55 amBSB - IAD

1 stop14h 10mCopa Airlines

ter 10/282:25 amIAD - BSB

1 stop21h 20mCopa Airlines

Deal found 9/9

$689

seg 11/109:00 pmBSB - IAD

2 stops18h 15mAvianca

dom 11/305:45 amIAD - BSB

1 stop23h 25mAvianca

Deal found 9/9

$694

Best flights from Brasilia to Dulles Intl
Discover carefully curated flight deals from Brasilia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated setembro 11, 2025.

qua 9/241:55 amBSB - IAD

1 stop14h 10mCopa Airlines

qui 10/22:25 amIAD - BSB

1 stop20h 50mCopa Airlines

Deal found 9/11

$610

qui 2/59:05 pmBSB - IAD

2 stops18h 10mGOL

qui 2/2611:30 amIAD - BSB

2 stops33h 55mGOL

Deal found 9/10

$663

qua 9/2410:30 amBSB - IAD

1 stop28h 55mMultiple Airlines

ter 10/212:25 amIAD - BSB

2 stops21h 05mMultiple Airlines

Deal found 9/10

$683

seg 9/291:55 amBSB - IAD

1 stop14h 10mCopa Airlines

ter 10/282:25 amIAD - BSB

1 stop21h 20mCopa Airlines

Deal found 9/10

$610

ter 9/231:55 amBSB - IAD

1 stop14h 10mCopa Airlines

qua 10/229:34 amIAD - BSB

1 stop13h 41mCopa Airlines

Deal found 9/10

$610

dom 10/51:55 amBSB - IAD

1 stop14h 10mCopa Airlines

seg 10/132:25 amIAD - BSB

1 stop20h 50mCopa Airlines

Deal found 9/11

$610

seg 11/31:55 amBSB - IAD

1 stop14h 07mCopa Airlines

sáb 11/88:22 amIAD - BSB

1 stop14h 23mCopa Airlines

Deal found 9/11

$610

qua 10/11:55 amBSB - IAD

1 stop14h 10mCopa Airlines

sáb 10/42:25 amIAD - BSB

1 stop20h 50mCopa Airlines

Deal found 9/9

$644

dom 11/91:55 amBSB - IAD

1 stop14h 07mCopa Airlines

sex 11/218:22 amIAD - BSB

1 stop14h 23mCopa Airlines

Deal found 9/10

$705

Last-minute flights from Brasilia to Dulles Intl
Discover last-minute flight deals from Brasilia to Dulles Intl. Data last updated setembro 11, 2025 and is based on user searches.

ter 9/231:55 amBSB - IAD

1 stop14h 10mCopa Airlines

qua 10/229:34 amIAD - BSB

1 stop13h 41mCopa Airlines

Deal found 9/10

$610

qua 9/241:55 amBSB - IAD

1 stop14h 10mCopa Airlines

sex 10/39:34 amIAD - BSB

1 stop13h 41mCopa Airlines

Deal found 9/9

$644

qua 9/246:10 amBSB - IAD

2 stops32h 50mGOL

qua 10/223:20 pmIAD - BSB

2 stops39h 25mGOL

Deal found 9/10

$649

qua 9/2411:25 amBSB - IAD

2 stops27h 35mMultiple Airlines

qua 10/223:20 pmIAD - BSB

2 stops46h 40mMultiple Airlines

Deal found 9/10

$665

qua 9/248:50 amBSB - IAD

1 stop30h 10mAvianca

qua 10/223:20 pmIAD - BSB

1 stop14h 20mAvianca

Deal found 9/10

$695

sex 9/261:55 amBSB - IAD

1 stop14h 10mCopa Airlines

qua 10/222:25 amIAD - BSB

1 stop20h 50mCopa Airlines

Deal found 9/11

$672

seg 9/291:55 amBSB - IAD

1 stop14h 10mCopa Airlines

ter 10/282:25 amIAD - BSB

1 stop21h 20mCopa Airlines

Deal found 9/9

$689

ter 9/308:45 pmBSB - IAD

2 stops42h 15mGOL

qua 10/293:35 pmIAD - BSB

2 stops30h 50mGOL

Deal found 9/9

$594

One-way flights from Brasilia to Dulles Intl
Search for one-way flight options from Brasilia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated setembro 11, 2025.

ter 10/711:25 amBSB - IAD

3 stops49h 57mMultiple Airlines

Deal found 9/9

$272

qua 10/88:45 pmBSB - IAD

3 stops47h 00mMultiple Airlines

Deal found 9/9

$281

qui 10/98:15 pmBSB - IAD

3 stops23h 30mMultiple Airlines

Deal found 9/9

$292

seg 10/68:45 pmBSB - IAD

2 stops18h 15mMultiple Airlines

Deal found 9/9

$309

sáb 10/41:55 amBSB - IAD

1 stop14h 10mCopa Airlines

Deal found 9/11

$326

dom 10/58:50 amBSB - IAD

1 stop21h 45mAvianca

Deal found 9/11

$345

sáb 10/48:25 pmBSB - IAD

2 stops18h 35mMultiple Airlines

Deal found 9/9

$346

dom 10/54:45 amBSB - IAD

2 stops20h 45mMultiple Airlines

Deal found 9/11

$348

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brasilia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

qua 9/24

1:55 am-3:05 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

qui 10/2

2:25 am-12:15 am

1 stop20h 50m

$610

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

seg 9/29

1:55 am-3:05 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

ter 10/28

2:25 am-12:45 am

1 stop21h 20m

$610

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

ter 9/23

1:55 am-3:05 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

qua 10/22

9:34 am-12:15 am

1 stop13h 41m

$610

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

dom 10/5

1:55 am-3:05 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

seg 10/13

2:25 am-12:15 am

1 stop20h 50m

$610

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

seg 11/3

1:55 am-2:02 pm

1 stop14h 07m

Washington, D.C. Dulles Intl

sáb 11/8

8:22 am-12:45 am

1 stop14h 23m

$610

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

qua 10/1

1:55 am-3:05 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

sáb 10/4

2:25 am-12:15 am

1 stop20h 50m

$644

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

qui 2/5

9:05 pm-1:15 pm

2 stops18h 10m

Washington, D.C. Dulles Intl

qui 2/26

11:30 am-11:25 pm

2 stops33h 55m

$663

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

qua 9/24

10:30 am-2:25 pm

1 stop28h 55m

Washington, D.C. Dulles Intl

ter 10/21

2:25 am-12:30 am

2 stops21h 05m

$683

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

dom 11/9

1:55 am-2:02 pm

1 stop14h 07m

Washington, D.C. Dulles Intl

sex 11/21

8:22 am-12:45 am

1 stop14h 23m

$705

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

ter 10/7

11:25 am-12:22 pm

3 stops49h 57m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results

Best time to book a flight from Brasilia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Brasilia 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 Brasilia to Washington, D.C. Dulles Intl Airport

How much does it cost to fly round-trip from Brasilia to Washington, D.C. Dulles Intl Airport?

Related info for your journey

What airport do you fly from for flights from Brasilia to Washington, D.C. Dulles Intl?
For a flight from Brasilia to Washington, D.C. Dulles Intl, you will be flying from Brasilia. Brasilia (BSB) is just 5.8 mi from the center of the city. Brasilia is the only Brasilia airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Brasilia on a regular basis.
How long is the flight from Brasilia to Washington, D.C. Dulles Intl Airport?
A quick flight from Brasilia to Washington, D.C. Dulles Intl Airport can take about 14h 10m. Copa Airlines provides one of the quickest options available for as low as $610. There are 4238 mi between Brasilia and Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from Brasilia to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Brasilia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Brasilia to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brasilia to Dulles Intl.
Can I find deals for business class flights from Brasilia to Dulles Intl?
Yes. Cheapflights offers flight deals from Brasilia 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 Brasilia to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Brasilia to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Brasilia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Woodbridge

Alexandria

Arlington

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

Dundalk

National Harbor

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$272+ Cheap flights from Brasilia (BSB) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Brasilia to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Brasilia to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Brasilia to Dulles Intl

Cheapest flights from Brasilia to Dulles IntlExplore the most affordable flight options available from Brasilia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 11, 2025.

Explore the most affordable flight options available from Brasilia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brasilia to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Brasilia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Brasilia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Brasilia to Washington, D.C. Dulles Intl Airport

How much does it cost to fly round-trip from Brasilia to Washington, D.C. Dulles Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Brasilia 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 airport do you fly from for flights from Brasilia to Washington, D.C. Dulles Intl?

How long is the flight from Brasilia to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Brasilia to Dulles Intl that include hotel bookings?

How can I find direct flights from Brasilia to Dulles Intl?

Can I find deals for business class flights from Brasilia to Dulles Intl?

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brasilia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Brasilia to Dulles Intl
Explore the most affordable flight options available from Brasilia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 11, 2025.