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

Airlines like Air Canada and United Airlines fly from Washington, D.C. Dulles Intl Airport to Brisbane in about 25h 15m. The time it takes to get you to your destination can typically vary by up to 6h 05m. The distance between Washington, D.C. Dulles Intl Airport and Brisbane is about 9439 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Brisbane round-trip?

Flying on Air Canada is currently your cheapest option to Brisbane, with prices starting at $787. Another option worth looking into is United Airlines, starting at $1,214 round trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Brisbane for 52% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Brisbane ranges from 1.2 - 6.7 inches per month. February is typically the wettest month, when rainfall can reach 6.7 in. September is typically the driest time to visit Brisbane when rainfall is around 1.2 in.

If weather is an important factor for your trip to Brisbane, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 59.0 F).

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

When flying from Washington, D.C. Dulles Intl Airport to Brisbane, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Brisbane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Brisbane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Brisbane flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Brisbane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Brisbane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Brisbane (BNE), located 7.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Brisbane. 2 airlines have flights to Brisbane from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Brisbane should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Dulles Intl to Brisbane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$810+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Brisbane

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Cheap flight deals from Dulles Intl to Brisbane

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Brisbane
Explore the most affordable flight options available from Dulles Intl to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Wed 11/119:00 am -

2 stops31h 00m

Tue 11/178:20 am -

2 stops37h 52m

Deal found 9/16

$1,257

Wed 10/288:25 am -

2 stops32h 35m

Wed 11/411:15 am -

2 stops25h 42m

Deal found 9/13

$1,259

Wed 11/118:25 am -

2 stops31h 35m

Tue 11/246:10 pm -

2 stops42h 46m

Deal found 9/14

$1,278

Tue 10/275:56 pm -

2 stops47h 04m

Tue 11/38:20 am -

2 stops35h 59m

Deal found 9/12

$1,322

Sat 10/2412:43 pm -

2 stops29h 02m

Sat 11/710:45 am -

2 stops24h 38m

Deal found 9/12

$1,327

Sat 10/243:02 pm -

2 stops28h 58m

Sat 11/76:10 pm -

2 stops50h 16m

Deal found 9/13

$1,348

Wed 9/169:07 am -

2 stops31h 58m

Wed 9/2310:00 am -

2 stops23h 00m

Deal found 9/12

$1,360

Wed 10/2112:43 pm -

2 stops28h 22m

Sun 11/110:45 am -

2 stops24h 38m

Deal found 9/13

$1,363

Thu 11/128:01 pm -

2 stops43h 59m

Wed 11/1811:15 am -

2 stops33h 04m

Deal found 9/12

$1,369

Wed 10/219:55 am -

3 stops40h 35m

Sun 11/110:45 am -

2 stops24h 38m

Deal found 9/13

$1,387

Thu 10/2910:10 pm -

2 stops45h 50m

Thu 11/56:10 pm -

2 stops41h 39m

Deal found 9/14

$1,388

Tue 10/279:55 am -

2 stops31h 50m

Tue 11/36:35 am -

3 stops28h 35m

Deal found 9/12

$1,393

Best flights from Dulles Intl to Brisbane
Discover carefully curated flight deals from Dulles Intl to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Sat 10/179:45 am -

2 stops31h 20m

Thu 11/1210:45 am -

2 stops24h 38m

Deal found 9/15

$1,438

Mon 10/127:13 pm -

2 stops37h 17m

Sun 10/1812:05 am -

2 stops43h 27m

Deal found 9/14

$1,771

Wed 10/283:15 pm -

2 stops25h 15m

Wed 11/411:20 am -

1 stop19h 48m

Deal found 9/13

$1,959

Mon 9/2110:55 am -

1 stop29h 30m

Wed 9/301:55 am -

1 stop44h 55m

Deal found 9/14

$2,054

Fri 10/3011:15 am -

1 stop29h 15m

Fri 11/610:35 am -

2 stops36h 35m

Deal found 9/15

$2,103

Sat 9/1910:55 am -

1 stop29h 30m

Sun 11/11:55 am -

1 stop45h 15m

Deal found 9/16

$2,103

Thu 11/1210:30 am -

2 stops39h 50m

Tue 11/171:55 am -

1 stop45h 15m

Deal found 9/12

$2,124

Tue 10/1310:55 am -

2 stops38h 55m

Mon 10/199:00 pm -

1 stop49h 50m

Deal found 9/14

$2,157

Last-minute flights from Dulles Intl to Brisbane
Discover last-minute flight deals from Dulles Intl to Brisbane. Data last updated September 17, 2026 and is based on user searches.

Wed 9/169:07 am -

2 stops31h 58m

Wed 9/2310:00 am -

2 stops23h 00m

Deal found 9/12

$1,360

Sat 9/1910:10 pm -

2 stops42h 55m

Sun 11/110:45 am -

2 stops44h 08m

Deal found 9/13

$1,407

Sat 9/1910:10 pm -

2 stops54h 15m

Sat 10/318:20 am -

2 stops26h 52m

Deal found 9/13

$1,413

Wed 10/2112:43 pm -

2 stops28h 22m

Sun 11/110:45 am -

2 stops24h 38m

Deal found 9/13

$1,363

Wed 10/219:55 am -

3 stops40h 35m

Sun 11/110:45 am -

2 stops24h 38m

Deal found 9/13

$1,387

Sat 10/2412:43 pm -

2 stops29h 02m

Sat 11/710:45 am -

2 stops24h 38m

Deal found 9/12

$1,327

Sat 10/243:02 pm -

2 stops28h 58m

Sat 11/76:10 pm -

2 stops50h 16m

Deal found 9/13

$1,348

Tue 10/275:56 pm -

2 stops47h 04m

Tue 11/38:20 am -

2 stops35h 59m

Deal found 9/12

$1,322

Tue 10/279:55 am -

2 stops31h 50m

Tue 11/36:35 am -

3 stops28h 35m

Deal found 9/12

$1,393

Wed 10/288:25 am -

2 stops32h 35m

Wed 11/411:15 am -

2 stops25h 42m

Deal found 9/13

$1,259

Thu 10/2910:10 pm -

2 stops45h 50m

Thu 11/56:10 pm -

2 stops41h 39m

Deal found 9/14

$1,388

One-way flights from Dulles Intl to Brisbane
Search for one-way flight options from Dulles Intl to Brisbane. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.

Mon 12/73:08 pm -

3 stops48h 42m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$810

Tue 9/229:55 am -

2 stops34h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$845

Thu 12/107:00 am -

2 stops31h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$853

Wed 9/3011:12 am -

2 stops27h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$936

Thu 12/102:42 pm -

1 stop24h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$1,075

Thu 12/102:42 pm -

2 stops24h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$1,096

Find flight deals from Dulles Intl to Brisbane

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,257 (FlightHub)
One-way from	$810 (Kiwi.com)
Popular in	December
Cheapest in	June
Average price	$1,805

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Brisbane flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Brisbane flights.

Search Deals

From Washington, D.C. Dulles Intl to Brisbane

Search Deals

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

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($331 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights 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

Mon 12/7

3:08 pm-6:50 am

3 stops48h 42m

Brisbane

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$810

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Thu 12/10

7:00 am-5:50 am

2 stops31h 50m

Brisbane

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$853

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Tue 9/22

9:00 pm-9:30 pm

3 stops58h 30m

Brisbane

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$895

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Thu 12/10

2:42 pm-6:30 am

1 stop24h 48m

Brisbane

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$1,075

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Wed 9/30

5:57 pm-5:00 pm

3 stops57h 03m

Brisbane

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$1,086

Quickest round-trip

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Thu 12/10

2:42 pm-5:50 am

2 stops24h 08m

Brisbane

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$1,096

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Sat 10/17

9:45 am-7:05 am

2 stops31h 20m

Brisbane

Thu 11/12

10:45 am-8:23 pm

2 stops24h 38m

$1,438

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Mon 10/12

7:13 pm-10:30 pm

2 stops37h 17m

Brisbane

Sun 10/18

12:05 am-5:32 am

2 stops43h 27m

$1,771

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Wed 10/28

3:15 pm-6:30 am

2 stops25h 15m

Brisbane

Wed 11/4

11:20 am-4:08 pm

1 stop19h 48m

$1,959

Washington, D.C.Brisbane

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

IADBNE

Washington, D.C. Dulles Intl

Mon 9/21

10:55 am-6:25 am

1 stop29h 30m

Brisbane

Wed 9/30

1:55 am-8:50 am

1 stop44h 55m

$2,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 resultsSorted by cheapest first

Compare providers for flights from Dulles Intl to Brisbane

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Brisbane in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Brisbane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Brisbane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Brisbane flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Brisbane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Brisbane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Brisbane

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

IAD-BNE

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.

Reviews of airlines servicing Brisbane

Get a feel of what it's like to fly with United Airlines and Air Canada from Washington, D.C. Dulles Intl Airport to Brisbane by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,213 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

United Airlines

7.4

Good

10,213 reviews

United Airlines

7.4

Good

10,213 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Air Canada

7.1

Good

11,640 reviews

United Airlines

7.4

Good

10,213 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

What airport do you fly into for flights to Brisbane from Washington, D.C. Dulles Intl?
Brisbane (BNE), located 7.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Brisbane. 2 airlines have flights to Brisbane from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Brisbane should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.
How long is the flight from Washington, D.C. Dulles Intl Airport to Brisbane?
Airlines like Air Canada and United Airlines fly from Washington, D.C. Dulles Intl Airport to Brisbane in about 25h 15m. The time it takes to get you to your destination can typically vary by up to 6h 05m. The distance between Washington, D.C. Dulles Intl Airport and Brisbane is about 9439 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Brisbane round-trip?
Flying on Air Canada is currently your cheapest option to Brisbane, with prices starting at $787. Another option worth looking into is United Airlines, starting at $1,214 round trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Brisbane for 52% less than the average price by searching for these airlines.
Can I find deals for flights from Dulles Intl to Brisbane that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Brisbane?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Brisbane.
Can I find deals for business class flights from Dulles Intl to Brisbane?
Yes. Cheapflights offers flight deals from Dulles Intl to Brisbane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Dulles Intl to Brisbane

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$787	Average$1,223	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,214	Average$1,655	FlexibilityNo cancel fee	On-time69%

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$810+ Cheap flights from Dulles Intl (IAD) to Brisbane (BNE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Brisbane

Cheapest flights from Dulles Intl to BrisbaneExplore the most affordable flight options available from Dulles Intl to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Explore the most affordable flight options available from Dulles Intl to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Best flights from Dulles Intl to BrisbaneDiscover carefully curated flight deals from Dulles Intl to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Discover carefully curated flight deals from Dulles Intl to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Last-minute flights from Dulles Intl to BrisbaneDiscover last-minute flight deals from Dulles Intl to Brisbane. Data last updated September 17, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Brisbane. Data last updated September 17, 2026 and is based on user searches.

One-way flights from Dulles Intl to BrisbaneSearch for one-way flight options from Dulles Intl to Brisbane. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.

Search for one-way flight options from Dulles Intl to Brisbane. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.

Find flight deals from Dulles Intl to Brisbane

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

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Average price

Cheapflights 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.

Compare providers for flights from Dulles Intl to Brisbane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Brisbane in September.

Best time to book a flight from Dulles Intl to Brisbane

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

Reviews of airlines servicing Brisbane

Get a feel of what it's like to fly with United Airlines and Air Canada from Washington, D.C. Dulles Intl Airport to Brisbane by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Brisbane round-trip?

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

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

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

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.

Other flights to Brisbane

Explore flights to Brisbane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.

Complete your trip

Complete your trip to Brisbane by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Brisbane by cabin class

Find flights from Dulles Intl to Brisbane, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dulles Intl and Brisbane flights

Browse other Dulles Intl and Brisbane flight options. Last updated on September 17, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Dulles Intl to Brisbane

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Cheapest flights from Dulles Intl to Brisbane
Explore the most affordable flight options available from Dulles Intl to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Best flights from Dulles Intl to Brisbane
Discover carefully curated flight deals from Dulles Intl to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Last-minute flights from Dulles Intl to Brisbane
Discover last-minute flight deals from Dulles Intl to Brisbane. Data last updated September 17, 2026 and is based on user searches.

One-way flights from Dulles Intl to Brisbane
Search for one-way flight options from Dulles Intl to Brisbane. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.