Cheap flights from Brisbane to Washington, D.C. Dulles Intl Airport from $1,021

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — IAD
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brisbane to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.

Round-trip from

$1,639

One-way from

$1,021

Popular in

December

Cheapest in

March

Average price

$2,037
Air Canada
  • Air Canada
  • 1/12-4/12
  • 4 total stops
  • 76h 26m total
  • Brisbane to Washington, D.C.
Air Canada
  • Air Canada
  • 12/12
  • 3 total stops
  • 29h 21m total
  • Brisbane to Washington, D.C.
Highest demand for flights based on searches. 2% potential increase in price ($94 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Brisbane to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Brisbane to Dulles Intl
Explore the most affordable flight options available from Brisbane to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Mon 1/1210:45BNE - IAD
2 stops44h 26mAir Canada
Thu 4/1209:45IAD - BNE
2 stops32h 00mAir Canada
Deal found 22/10$1,639
Thu 4/1210:45BNE - IAD
2 stops25h 14mAir Canada
Thu 11/1209:45IAD - BNE
2 stops32h 00mAir Canada
Deal found 23/10$1,694
Sat 6/1210:45BNE - IAD
2 stops25h 14mAir Canada
Sat 13/1209:45IAD - BNE
2 stops32h 00mAir Canada
Deal found 21/10$1,774
Sun 2/1119:40BNE - IAD
2 stops29h 39mAmerican Airlines
Sat 8/1117:27IAD - BNE
1 stop22h 03mAmerican Airlines
Deal found 22/10$1,782
Sat 6/1219:50BNE - IAD
3 stops39h 36mMultiple Airlines
Sat 13/1213:20IAD - BNE
2 stops28h 25mMultiple Airlines
Deal found 21/10$1,905
Sat 22/1110:45BNE - IAD
2 stops25h 09mAir Canada
Sat 29/1109:45IAD - BNE
2 stops32h 00mAir Canada
Deal found 22/10$1,923
Sun 7/1206:05BNE - IAD
3 stops29h 21mAir Canada
Sun 14/1209:00IAD - BNE
3 stops37h 30mAir Canada
Deal found 23/10$1,929
Sun 7/1206:05BNE - IAD
3 stops29h 21mMultiple Airlines
Sun 14/1209:00IAD - BNE
3 stops37h 30mMultiple Airlines
Deal found 23/10$1,932
Sun 2/1105:10BNE - IAD
3 stops29h 16mMultiple Airlines
Sat 8/1109:45IAD - BNE
2 stops32h 00mMultiple Airlines
Deal found 22/10$1,962

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brisbane to Dulles Intl 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, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Brisbane to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Brisbane

Fly to

Dulles Intl

Route

Depart

Return

Price

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Mon 1/12

10:45-16:11

2 stops44h 26m

Washington, D.C. Dulles Intl

Thu 4/12

09:45-08:45

2 stops32h 00m

$1,639

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Tue 3/3

09:40-16:05

1 stop21h 25m

Washington, D.C. Dulles Intl

Sat 7/3

08:52-05:00

2 stops29h 08m

$1,759

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 11/2

09:40-21:17

1 stop26h 37m

Washington, D.C. Dulles Intl

Wed 4/3

06:32-06:30

1 stop32h 58m

$1,765

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Sat 6/12

10:45-20:59

2 stops25h 14m

Washington, D.C. Dulles Intl

Sat 13/12

09:45-08:45

2 stops32h 00m

$1,774

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Tue 10/2

06:10-20:29

3 stops29h 19m

Washington, D.C. Dulles Intl

Tue 3/3

09:45-08:45

2 stops32h 00m

$1,814

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Sun 7/12

06:05-20:26

3 stops29h 21m

Washington, D.C. Dulles Intl

Sun 14/12

09:45-08:45

2 stops32h 00m

$1,819

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Sat 22/11

10:45-20:54

2 stops25h 09m

Washington, D.C. Dulles Intl

Sat 29/11

09:45-08:45

2 stops32h 00m

$1,923

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Tue 10/2

09:40-12:36

2 stops41h 56m

Washington, D.C. Dulles Intl

Mon 2/3

17:15-17:10

2 stops32h 55m

$1,959

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Fri 12/12

06:05-20:26

3 stops29h 21m

$1,021

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Sat 14/2

10:45-20:59

2 stops25h 14m

$1,038

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Brisbane to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Brisbane with our price prediction graph.
Estimated return 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 Brisbane to Washington, D.C. Dulles Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Brisbane to Washington, D.C. Dulles Intl Airport (average of $1,044). Flying from Brisbane to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $1,994). 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.

How much does it cost for a return flight from Brisbane to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 24 October 2025.
Check out reviews from past customers who have flown with Qantas Airways, United Airlines, andAir Canada from Brisbane to Washington, D.C. Dulles Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.2

Crew

8.2

Food

7.0

Boarding

7.7

Comfort

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Entertainment

7.2

Crew

8.2

Food

7.0

Boarding

7.7

Comfort

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Entertainment

7.2

Crew

8.2

Food

7.0

Boarding

7.7

Comfort

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Entertainment

7.2

Crew

8.2

Food

7.0

Boarding

7.7

Comfort

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

Find useful and relevant information for your journey from Brisbane 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 Brisbane to Washington, D.C. Dulles Intl?

    For a flight from Brisbane to Washington, D.C. Dulles Intl, you will be flying from Brisbane. Brisbane (BNE) is just 12.3 km from the centre of the city. Brisbane is the only Brisbane airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 3 airlines have flights to Washington, D.C. Dulles Intl from Brisbane on a regular basis.

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

    A quick flight from Brisbane to Washington, D.C. Dulles Intl Airport can take about 21h 25m. Air Canada provides one of the quickest options available for as low as $1,759. The distance between Brisbane and Washington, D.C. Dulles Intl Airport is about 15191 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Brisbane to Washington, D.C. Dulles Intl Airport is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,016 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $1,418 and $1,949 round-trip. You may be able to fly from Brisbane to Washington, D.C. Dulles Intl Airport for 53% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brisbane 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 Brisbane to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Brisbane to Washington, D.C. Dulles Intl Airport (average of $1,044). Flying from Brisbane to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $1,994). 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

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Linthicum Heights

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Alternative routes for Brisbane to Dulles Intl

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

Top 3 airlines flying from Brisbane to Dulles Intl

Discover the top 3 airlines that operate flights from Brisbane to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,016Average$1,398FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,418Average$1,947FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,949Average$2,427FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Brisbane to Dulles Intl?

Cheapflights makes it easy to find Brisbane to Dulles Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights from Brisbane to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Brisbane to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Brisbane to Dulles Intl become cheaper?

Of course! You can now track prices for flights from Brisbane to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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