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Cheap flights from Washington, D.C. Dulles Intl Airport to Brasilia from $350

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 Brasilia departing on 9/5. 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 Brasilia

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
12:30 pm - 6:50 pm
IAD
-
BSB
28h 20m
2 stops
LATAM Airlines Logo
8:50 am - 11:59 am
BSB
-
IAD
29h 09m
2 stops
$774LATAM Airlines
Wed, Nov 11 - Sun, Nov 15
LATAM Airlines Logo
5:30 pm - 6:50 pm
IAD
-
BSB
23h 20m
2 stops
LATAM Airlines Logo
5:40 pm - 2:41 pm
BSB
-
IAD
23h 01m
2 stops
$779LATAM Airlines
Wed, Nov 11 - Sun, Nov 15
LATAM Airlines Logo
12:29 pm - 7:20 pm
IAD
-
BSB
29h 51m
2 stops
LATAM Airlines Logo
10:05 am - 11:49 am
BSB
-
IAD
26h 44m
2 stops
$786LATAM Airlines
Wed, Aug 12 - Mon, Aug 17
LATAM Airlines Logo
7:00 am - 6:55 am
IAD
-
BSB
21h 55m
2 stops
LATAM Airlines Logo
5:40 pm - 2:41 pm
BSB
-
IAD
23h 01m
2 stops
$793LATAM Airlines
Wed, Nov 11 - Sun, Nov 15
LATAM Airlines Logo
7:00 am - 6:55 am
IAD
-
BSB
21h 55m
2 stops
LATAM Airlines Logo
5:40 pm - 2:41 pm
BSB
-
IAD
23h 01m
2 stops
$794LATAM Airlines
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
3:47 pm - 6:40 pm
IAD
-
BSB
25h 53m
2 stops
Multiple Airlines Logo
6:00 pm - 2:15 pm
BSB
-
IAD
21h 15m
2 stops
$812Multiple Airlines
Sat, Aug 29 - Mon, Sep 7
Avianca Logo
2:35 pm - 7:38 am
IAD
-
BSB
15h 03m
1 stop
Avianca Logo
8:50 am - 4:25 am
BSB
-
IAD
21h 35m
1 stop
$816Avianca
Wed, Nov 11 - Sun, Nov 15
Avianca Logo
3:35 pm - 6:45 am
IAD
-
BSB
14h 10m
1 stop
Avianca Logo
11:30 am - 5:20 am
BSB
-
IAD
18h 50m
2 stops
$817Avianca
Wed, Aug 12 - Mon, Aug 17
Multiple Airlines Logo
3:35 pm - 10:40 am
IAD
-
BSB
18h 05m
2 stops
Multiple Airlines Logo
9:05 pm - 2:15 pm
BSB
-
IAD
18h 10m
2 stops
$824Multiple Airlines
Wed, Aug 12 - Mon, Aug 17
LATAM Airlines Logo
5:46 pm - 9:10 am
IAD
-
BSB
38h 24m
2 stops
LATAM Airlines Logo
7:10 pm - 6:19 pm
BSB
-
IAD
24h 09m
2 stops
$839LATAM Airlines
Wed, Jul 8 - Sun, Jul 19

LATAM Airlines flights from Washington, D.C. Dulles Intl Airport to Brasilia

Our best LATAM Airlines deals on Washington, D.C. Dulles Intl Airport to Brasilia flight tickets
LATAM Airlines
Nov 11
IAD12:30 pmWashington, D.C. Dulles Intl
28h 20m
2 stops
BSB6:50 pmBrasilia
Nov 15
BSB8:50 amBrasilia
29h 09m
2 stops
IAD11:59 amWashington, D.C. Dulles Intl
$774
LATAM Airlines
Nov 11
IAD5:30 pmWashington, D.C. Dulles Intl
23h 20m
2 stops
BSB6:50 pmBrasilia
Nov 15
BSB5:40 pmBrasilia
23h 01m
2 stops
IAD2:41 pmWashington, D.C. Dulles Intl
$779
LATAM Airlines
Aug 12
IAD12:29 pmWashington, D.C. Dulles Intl
29h 51m
2 stops
BSB7:20 pmBrasilia
Aug 17
BSB10:05 amBrasilia
26h 44m
2 stops
IAD11:49 amWashington, D.C. Dulles Intl
$786

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

Our best GOL deals on Washington, D.C. Dulles Intl Airport to Brasilia flight tickets
GOL
Sep 18
IAD3:35 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
BSB7:15 amBrasilia
Sep 26
BSB9:00 pmBrasilia
18h 15m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$883
GOL
Jun 17
IAD6:50 amWashington, D.C. Dulles Intl
22h 55m
1 stop
BSB6:45 amBrasilia
Jul 28
BSB6:00 pmBrasilia
21h 15m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$893
GOL
Aug 12
IAD3:35 pmWashington, D.C. Dulles Intl
26h 50m
2 stops
BSB7:25 pmBrasilia
Aug 17
BSB8:55 pmBrasilia
18h 20m
3 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$904

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Brasilia 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 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brasilia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 11/11

12:30 pm-6:50 pm

2 stops28h 20m

Brasilia

Sun 11/15

8:50 am-11:59 am

2 stops29h 09m

$774

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 11/11

5:30 pm-6:50 pm

2 stops23h 20m

Brasilia

Sun 11/15

5:40 pm-2:41 pm

2 stops23h 01m

$779

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 8/12

12:29 pm-7:20 pm

2 stops29h 51m

Brasilia

Mon 8/17

10:05 am-11:49 am

2 stops26h 44m

$786

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 11/11

7:00 am-6:55 am

2 stops21h 55m

Brasilia

Sun 11/15

5:40 pm-2:41 pm

2 stops23h 01m

$793

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 11/11

7:00 am-6:55 am

2 stops21h 55m

Brasilia

Sun 11/15

5:40 pm-2:41 pm

2 stops23h 01m

$794

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Sat 8/29

3:47 pm-6:40 pm

2 stops25h 53m

Brasilia

Mon 9/7

6:00 pm-2:15 pm

2 stops21h 15m

$812

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 11/11

2:35 pm-7:38 am

1 stop15h 03m

Brasilia

Sun 11/15

8:50 am-4:25 am

1 stop21h 35m

$816
Quickest round-trip

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 8/12

3:35 pm-6:45 am

1 stop14h 10m

Brasilia

Mon 8/17

11:30 am-5:20 am

2 stops18h 50m

$817

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 8/12

3:35 pm-10:40 am

2 stops18h 05m

Brasilia

Mon 8/17

9:05 pm-2:15 pm

2 stops18h 10m

$824

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Wed 7/8

5:46 pm-9:10 am

2 stops38h 24m

Brasilia

Sun 7/19

7:10 pm-6:19 pm

2 stops24h 09m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Brasilia

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Brasilia?

What is the cheapest month to fly to Brasilia?

The month of March is another great option to travel to Brasilia, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $441.

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

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Brasilia flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Brasilia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Brasilia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Brasilia (IAD to BSB) flight deals and tips

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

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Brasilia takes 17h 50m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Brasilia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Brasilia.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Brasilia

  • How far is Washington, D.C. Dulles Intl to Brasilia by plane?

    A flight from Washington, D.C. Dulles Intl to Brasilia will travel around 4234.2 mi. Typically, this will take 17h 50m by plane in normal conditions.

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

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

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

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

    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 Brasilia Airport.

  • What documentation or ID do you need to fly to Brasilia Airport?

    The necessary travel and health documents for your Brasilia Airport 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 airline from Washington, D.C. Dulles Intl Airport to Brasilia?

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Brasilia with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $561Free CancellationRating
7.5
1,568 reviews
Search Copa Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Brasilia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brasilia that suits you.

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

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

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

Once you have performed a search for Washington, D.C. to Brasilia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Brasilia, momondo offers a useful price alert feature which will track prices for flights to Brasilia from Washington, D.C. and alert you when they change.

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Copa Airlines