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Cheap flights from Brisbane to Washington, D.C. Dulles Intl Airport from $685

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — IAD
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 August 2026.

Thu 3/911:50 -
3 stops58h 14m
Sat 26/911:12 -
3 stops33h 13m
Deal found 13/8$1,650
Thu 3/922:15 -
1 stop37h 45m
Sat 26/901:15 -
1 stop28h 45m
Deal found 11/8$1,773
Thu 12/1108:20 -
2 stops31h 39m
Tue 1/1208:25 -
2 stops34h 35m
Deal found 12/8$1,932
Thu 22/1022:15 -
1 stop37h 45m
Sat 31/1000:55 -
1 stop29h 25m
Deal found 10/8$1,964
Thu 10/922:15 -
1 stop37h 45m
Thu 17/917:57 -
2 stops36h 03m
Deal found 13/8$1,967
Tue 8/909:40 -
2 stops35h 55m
Tue 15/914:47 -
2 stops30h 18m
Deal found 11/8$2,025
Thu 12/1122:35 -
1 stop37h 20m
Tue 1/1209:55 -
2 stops43h 25m
Deal found 12/8$2,026
Thu 10/909:40 -
2 stops27h 05m
Thu 17/915:02 -
2 stops30h 03m
Deal found 13/8$2,097
Tue 20/1008:40 -
2 stops30h 26m
Fri 30/1014:38 -
2 stops29h 22m
Deal found 10/8$2,120
Thu 3/922:15 -
1 stop37h 45m
Thu 17/911:12 -
2 stops27h 48m
Deal found 10/8$2,199
Thu 22/1022:15 -
1 stop37h 45m
Sat 31/1007:00 -
2 stops32h 50m
Deal found 10/8$2,227

Find 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 15 August 2026.

Round-trip from

$1,650

One-way from

$685

Popular in

September

Cheapest in

February

Average price

$2,057
3/9-26/9
  • 3/9-26/9
  • 6 total stops
  • 91h 27m total
  • Brisbane to Washington, D.C.
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 56h 30m total
  • Brisbane to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($177 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($130 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 15 August 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Thu 3/9

11:50-08:04

3 stops58h 14m

Washington, D.C. Dulles Intl

Sat 26/9

11:12-10:25

3 stops33h 13m

$1,650

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Fri 25/12

11:15-05:15

2 stops33h 00m

Washington, D.C. Dulles Intl

Fri 8/1

08:30-07:00

2 stops31h 30m

$2,717

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Fri 25/12

11:40-22:41

2 stops26h 01m

Washington, D.C. Dulles Intl

Fri 8/1

17:55-07:30

1 stop22h 35m

$2,960

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Sun 13/9

12:20-05:55

2 stops31h 35m

Washington, D.C. Dulles Intl

Wed 7/10

15:02-17:25

2 stops36h 23m

$3,117

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Thu 24/9

22:10-15:40

1 stop31h 30m

Washington, D.C. Dulles Intl

Thu 1/10

11:05-17:30

1 stop40h 25m

$3,143

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Fri 11/12

09:40-15:48

1 stop45h 08m

Washington, D.C. Dulles Intl

Mon 28/12

17:50-06:30

1 stop21h 40m

$3,188

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Sun 13/9

10:30-22:19

1 stop25h 49m

Washington, D.C. Dulles Intl

Sun 11/10

12:45-06:30

1 stop27h 45m

$3,191
Fastest return journey

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Sun 13/9

10:30-20:54

1 stop24h 24m

Washington, D.C. Dulles Intl

Mon 12/10

17:48-06:30

1 stop22h 42m

$3,191
Cheapest one-way

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Mon 5/10

20:35-05:32

1 stop22h 57m

$1,687

BrisbaneWashington, D.C.

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

BNEIAD

Brisbane

Sun 6/9

10:30-22:19

1 stop25h 49m

$1,874

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 16 resultsSorted by cheapest first
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 $1,536). Flying from Brisbane to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $3,171). 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?

Airfare is typical for this route at the moment.

Brisbane to Washington, D.C. Dulles Intl Airport flights typically cost between $1,048 and $2,368 in September.
The cheapest return price found within the last 5 days was $1,650 on Multiple Airlines (3 Sept–26 Sept).

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 15 August 2026.
Check out reviews from past customers who have flown with EVA Air and United Airlines 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.
EVA Air
8.5
Very Good
1,517 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
EVA Air
8.5
Very Good
1,517 reviews
EVA Air
8.5
Very Good
1,517 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
United Airlines
7.4
Good
10,112 reviews
EVA Air
8.5
Very Good
1,517 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

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. 2 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 26h 01m. Air New Zealand provides one of the quickest options available for as low as $2,960. 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 United Airlines. Our recent data shows that you can find tickets from as low as $576 on this airline. An additional option worth looking into is EVA Air, starting at $1,727. You may be able to fly from Brisbane to Washington, D.C. Dulles Intl Airport for 73% 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 $1,536). Flying from Brisbane to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $3,171). 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
Laurel
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.
Brisbane to Reagan-National flights
Brisbane to Baltimore flights
Coolangatta to Reagan-National flights
Coolangatta to Dulles Intl flights

Top 2 airlines flying from Brisbane to Dulles Intl

Discover the top 2 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 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$576Average$2,257FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapest$1,727Average$1,752FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Why should you use Cheapflights to find cheap flight tickets from Brisbane to Dulles Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Brisbane to Dulles Intl.

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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