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Cheap flights from Washington, D.C. Dulles Intl Airport to Brisbane from $589

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 Brisbane departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Brisbane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:45 am - 7:05 am
IAD
-
BNE
31h 20m
2 stops
Air Canada Logo
10:00 am - 8:29 pm
BNE
-
IAD
24h 29m
2 stops
$942Air Canada
Tue, May 19 - Sun, May 24
Air Canada Logo
4:30 pm - 8:45 am
IAD
-
BNE
25h 15m
2 stops
Air Canada Logo
10:45 am - 8:54 pm
BNE
-
IAD
25h 09m
2 stops
$978Air Canada
Fri, Feb 20 - Wed, Mar 4
Air Canada Logo
9:45 am - 7:05 am
IAD
-
BNE
31h 20m
2 stops
Air Canada Logo
10:00 am - 8:24 pm
BNE
-
IAD
24h 24m
2 stops
$979Air Canada
Fri, Jun 12 - Wed, Aug 19
Air Canada Logo
4:30 pm - 8:45 am
IAD
-
BNE
25h 15m
2 stops
Air Canada Logo
10:45 am - 7:26 pm
BNE
-
IAD
23h 41m
2 stops
$983Air Canada
Thu, Feb 26 - Sun, Mar 8
Air Canada Logo
4:30 pm - 8:45 am
IAD
-
BNE
25h 15m
2 stops
Air Canada Logo
10:45 am - 7:26 pm
BNE
-
IAD
23h 41m
2 stops
$984Air Canada
Thu, Feb 26 - Sun, Mar 8
Air Canada Logo
9:45 am - 7:05 am
IAD
-
BNE
31h 20m
2 stops
Air Canada Logo
10:00 am - 8:29 pm
BNE
-
IAD
24h 29m
2 stops
$1,006Air Canada
Tue, May 19 - Sun, May 24
Air Canada Logo
9:45 am - 7:05 am
IAD
-
BNE
31h 20m
2 stops
Air Canada Logo
10:00 am - 6:22 am
BNE
-
IAD
34h 22m
1 stop
$1,009Air Canada
Tue, May 19 - Sun, May 24
Air Canada Logo
9:45 am - 7:05 am
IAD
-
BNE
31h 20m
2 stops
Air Canada Logo
10:00 am - 6:22 am
BNE
-
IAD
34h 22m
1 stop
$1,010Air Canada
Tue, May 19 - Sun, May 24
Air Canada Logo
4:30 pm - 8:45 am
IAD
-
BNE
25h 15m
2 stops
Air Canada Logo
10:45 am - 8:54 pm
BNE
-
IAD
25h 09m
2 stops
$1,016Air Canada
Fri, Feb 20 - Fri, Mar 6
Air Canada Logo
9:45 am - 8:45 am
IAD
-
BNE
32h 00m
2 stops
Air Canada Logo
10:45 am - 8:26 pm
BNE
-
IAD
24h 41m
2 stops
$1,034Air Canada
Fri, Feb 20 - Wed, Mar 4

American Airlines flights from Washington, D.C. Dulles Intl Airport to Brisbane

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Brisbane flight tickets
American Airlines
Jun 14
IAD11:56 amWashington, D.C. Dulles Intl
27h 04m
2 stops
BNE5:00 amBrisbane
Jul 1
BNE8:35 pmBrisbane
22h 25m
1 stop
IAD5:00 amWashington, D.C. Dulles Intl
$1,196
American Airlines
Jun 14
IAD11:56 amWashington, D.C. Dulles Intl
27h 04m
2 stops
BNE5:00 amBrisbane
Jul 1
BNE8:35 pmBrisbane
22h 25m
1 stop
IAD5:00 amWashington, D.C. Dulles Intl
$1,197
American Airlines
Jun 14
IAD6:10 amWashington, D.C. Dulles Intl
32h 50m
1 stop
BNE5:00 amBrisbane
Jul 1
BNE8:35 pmBrisbane
22h 25m
1 stop
IAD5:00 amWashington, D.C. Dulles Intl
$1,204

Air New Zealand flights from Washington, D.C. Dulles Intl Airport to Brisbane

Our best Air New Zealand deals on Washington, D.C. Dulles Intl Airport to Brisbane flight tickets
Air New Zealand
Jun 14
IAD8:18 amWashington, D.C. Dulles Intl
32h 47m
2 stops
BNE7:05 amBrisbane
Jun 30
BNE10:00 amBrisbane
25h 25m
2 stops
IAD9:25 pmWashington, D.C. Dulles Intl
$1,050
Air New Zealand
Jun 14
IAD8:18 amWashington, D.C. Dulles Intl
32h 47m
2 stops
BNE7:05 amBrisbane
Jul 1
BNE10:00 amBrisbane
35h 44m
2 stops
IAD7:44 amWashington, D.C. Dulles Intl
$1,087
Air New Zealand
Jun 14
IAD9:45 amWashington, D.C. Dulles Intl
31h 20m
2 stops
BNE7:05 amBrisbane
Jul 1
BNE10:00 amBrisbane
24h 24m
2 stops
IAD8:24 pmWashington, D.C. Dulles Intl
$1,128

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Brisbane 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 February 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 5/19

9:45 am-7:05 am

2 stops31h 20m

Brisbane

Sun 5/24

10:00 am-8:29 pm

2 stops24h 29m

$942

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 2/20

4:30 pm-8:45 am

2 stops25h 15m

Brisbane

Wed 3/4

10:45 am-8:54 pm

2 stops25h 09m

$978

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 6/12

9:45 am-7:05 am

2 stops31h 20m

Brisbane

Wed 8/19

10:00 am-8:24 pm

2 stops24h 24m

$979

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/26

4:30 pm-8:45 am

2 stops25h 15m

Brisbane

Sun 3/8

10:45 am-7:26 pm

2 stops23h 41m

$983

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/26

4:30 pm-8:45 am

2 stops25h 15m

Brisbane

Sun 3/8

10:45 am-7:26 pm

2 stops23h 41m

$984

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 5/19

9:45 am-7:05 am

2 stops31h 20m

Brisbane

Sun 5/24

10:00 am-8:29 pm

2 stops24h 29m

$1,006

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 5/19

9:45 am-7:05 am

2 stops31h 20m

Brisbane

Sun 5/24

10:00 am-6:22 am

1 stop34h 22m

$1,009

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 5/19

9:45 am-7:05 am

2 stops31h 20m

Brisbane

Sun 5/24

10:00 am-6:22 am

1 stop34h 22m

$1,010

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 2/20

4:30 pm-8:45 am

2 stops25h 15m

Brisbane

Fri 3/6

10:45 am-8:54 pm

2 stops25h 09m

$1,016

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 2/20

9:45 am-8:45 am

2 stops32h 00m

Brisbane

Wed 3/4

10:45 am-8:26 pm

2 stops24h 41m

$1,034

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 Brisbane from

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

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 Brisbane?

The cheapest month to fly to Brisbane from Washington, D.C. Dulles Intl Airport is in June. Flight prices, which tend to average around $869, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of June, then departing from Washington, D.C. Dulles Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $907.

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

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Brisbane flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Brisbane 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 Brisbane (IAD to BNE) flight deals and tips

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

Fastest flight time

22h 27m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Brisbane takes 22h 27m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Brisbane. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Brisbane.
Search flight deals

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

    There are 9446.1 mi between Washington, D.C. Dulles Intl and Brisbane. By plane, this route typically takes 22h 27m.

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

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

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

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

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

    The necessary travel and health documents for your Brisbane 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 Brisbane?

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Brisbane with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $839Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,214Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights

Traveling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe
Ipswich
Caboolture

Why use momondo?

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Brisbane for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Brisbane flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Brisbane flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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