What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Brisbane?

Cathay Pacific is the most popular carrier operating from Washington, D.C. Dulles Intl to Brisbane

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Brisbane?

Doha (DOH) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Brisbane?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 33h 20m.

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Brisbane?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $1,370.

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Brisbane?

Doha (DOH) has the shortest average layover time for this route: 5h 08m.

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 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.

$755 Cheap Flights from Washington, D.C. Dulles Intl Airport to Brisbane in 2026

Discover deals from 900+ travel sites with momondo.

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:12 am - 10:35 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

33h 23m3 stops Orlando Los Angeles Nadi

11:50 am - 12:10 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

50h 20m3 stops Nadi Los Angeles Atlanta Hartsfield-Jackson

$1,045Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

7:50 am - 10:25 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

36h 35m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi

11:50 am - 6:20 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

32h 30m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

$1,100Multiple Airlines

Sat, Sep 19 - Sat, Sep 26

10:27 am - 10:35 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

34h 08m3 stops Orlando Los Angeles Nadi

11:35 am - 6:20 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

56h 45m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

$1,109Multiple Airlines

Fri, Sep 18 - Fri, Sep 25

10:27 am - 10:35 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

34h 08m3 stops Orlando Los Angeles Nadi

11:50 am - 10:17 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

36h 27m3 stops Nadi Los Angeles Orlando

$1,178Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

12:43 pm - 7:05 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

28h 22m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:00 am - 8:25 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

24h 25m2 stops Vancouver Intl Toronto Pearson Intl

$1,321Air Canada

Tue, Sep 1 - Mon, Sep 28

12:43 pm - 7:05 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

28h 22m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:15 am - 9:18 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

25h 03m2 stops Vancouver Intl Calgary

$1,335Air Canada

Sun, Sep 6 - Tue, Sep 15

9:07 am - 7:05 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

31h 58m2 stops Calgary Vancouver Intl

10:15 am - 3:00 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

42h 45m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,343Air Canada

Mon, Sep 7 - Tue, Sep 15

2:40 pm - 7:30 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

25h 50m1 stop San Francisco

11:20 am - 10:43 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

26h 23m1 stop San Francisco

$1,807United Airlines

Tue, Dec 8 - Tue, Jan 12

2:36 pm - 7:30 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

25h 54m1 stop San Francisco

11:40 am - 4:25 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

19h 45m1 stop San Francisco

$1,807United Airlines

Mon, Feb 1 - Sun, Feb 21

2:10 pm - 7:30 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

26h 20m2 stops Denver Intl San Francisco

11:20 am - 4:25 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

20h 05m1 stop San Francisco

$1,807United Airlines

Tue, Dec 8 - Tue, Jan 12

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Brisbane flight tickets

Air Canada

Sep 1

IAD12:43 pmWashington, D.C. Dulles Intl

28h 22m

2 stops

BNE7:05 amBrisbane

Sep 28

BNE10:00 amBrisbane

24h 25m

2 stops

IAD8:25 pmWashington, D.C. Dulles Intl

$1,321

Air Canada

Sep 6

IAD12:43 pmWashington, D.C. Dulles Intl

28h 22m

2 stops

BNE7:05 amBrisbane

Sep 15

BNE10:15 amBrisbane

25h 03m

2 stops

IAD9:18 pmWashington, D.C. Dulles Intl

$1,335

Air Canada

Sep 6

IAD12:43 pmWashington, D.C. Dulles Intl

28h 22m

2 stops

BNE7:05 amBrisbane

Sep 15

BNE10:15 amBrisbane

42h 45m

2 stops

IAD3:00 pmWashington, D.C. Dulles Intl

$1,346

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

Feb 1

IAD8:30 amWashington, D.C. Dulles Intl

31h 30m

2 stops

BNE7:00 amBrisbane

Feb 17

BNE8:20 amBrisbane

31h 30m

2 stops

IAD12:50 amWashington, D.C. Dulles Intl

$1,307

Air New Zealand

Jan 23

IAD5:30 pmWashington, D.C. Dulles Intl

46h 30m

2 stops

BNE7:00 amBrisbane

Jan 30

BNE8:20 amBrisbane

27h 15m

2 stops

IAD8:35 pmWashington, D.C. Dulles Intl

$1,324

Air New Zealand

Jan 23

IAD10:10 pmWashington, D.C. Dulles Intl

41h 50m

2 stops

BNE7:00 amBrisbane

Jan 30

BNE11:15 amBrisbane

24h 20m

2 stops

IAD8:35 pmWashington, D.C. Dulles Intl

$1,325

momondo Fare Finder

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

Cheapest round-trip

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Wed 9/23

11:12 am-10:35 am

3 stops33h 23m

Brisbane

Mon 9/28

11:50 am-12:10 am

3 stops50h 20m

$1,045

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Sat 9/19

7:50 am-10:25 am

3 stops36h 35m

Brisbane

Sat 9/26

11:50 am-6:20 am

3 stops32h 30m

$1,100

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Fri 9/18

10:27 am-10:35 am

3 stops34h 08m

Brisbane

Fri 9/25

11:35 am-6:20 am

3 stops56h 45m

$1,109

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Mon 9/21

10:27 am-10:35 am

3 stops34h 08m

Brisbane

Mon 9/28

11:50 am-10:17 am

3 stops36h 27m

$1,178

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Tue 9/1

12:43 pm-7:05 am

2 stops28h 22m

Brisbane

Mon 9/28

10:00 am-8:25 pm

2 stops24h 25m

$1,321

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Sun 9/6

12:43 pm-7:05 am

2 stops28h 22m

Brisbane

Tue 9/15

10:15 am-9:18 pm

2 stops25h 03m

$1,335

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Mon 9/7

9:07 am-7:05 am

2 stops31h 58m

Brisbane

Tue 9/15

10:15 am-3:00 pm

2 stops42h 45m

$1,343

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Tue 12/8

2:40 pm-7:30 am

1 stop25h 50m

Brisbane

Tue 1/12

11:20 am-10:43 pm

1 stop26h 23m

$1,807

Quickest round-trip

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Mon 2/1

2:36 pm-7:30 am

1 stop25h 54m

Brisbane

Sun 2/21

11:40 am-4:25 pm

1 stop19h 45m

$1,807

Washington, D.C.Brisbane

IAD Washington, D.C. Dulles Intl - BNE Brisbane

IADBNE

Washington, D.C. Dulles Intl

Tue 12/8

2:10 pm-7:30 am

2 stops26h 20m

Brisbane

Tue 1/12

11:20 am-4:25 pm

1 stop20h 05m

$1,807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 July. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of July, then departing from Washington, D.C. Dulles Intl Airport during the month June is also very affordable. Most momondo users find prices during this month for around $855.

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

You could potentially save up to 68% 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

Best Price Found	$755
Fastest flight time	25h 03m
Direct flights	None

The best one-way flight to Brisbane from Washington, D.C. Dulles Intl Airport in the past 72 hours is $755. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Brisbane found on momondo in the last 72 hours is $1,045.

The fastest flight from Washington, D.C. Dulles Intl Airport to Brisbane takes 25h 03m

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

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

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 25h 03m.
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?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Brisbane Airport is 2 as of August 2026.
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?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Brisbane is United Airlines, representing 58% of all bookings. The subsequent popular airline is Air Canada at 42%.

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 Canada	PriceFrom $787	Free Cancellation	Rating 7.1 11,515 reviews		Search Air Canada flights
United Airlines	PriceFrom $1,214	Free Cancellation	Rating 7.4 10,112 reviews		Search United Airlines flights

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

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?

Yes. momondo can track prices for Washington, D.C. to Brisbane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Brisbane flight tickets

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

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

See travel insights to Brisbane from

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

What is the cheapest month to fly to Brisbane?

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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Brisbane?

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Brisbane?

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Brisbane?

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Brisbane?

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Brisbane?

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Brisbane?

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An easier way to manage your Brisbane trip

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