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Cheap flights from Washington, D.C. Dulles Intl Airport to Brisbane from $1,119

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BNE
5 May — 12 May1
1 adult

Cheap flight deals from Dulles Intl to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Brisbane (BNE). 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 30 April 2025.

Round-trip from

$2,150

One-way from

$1,119

Popular in

June

Cheapest in

February

Average price

$1,825
5/8-26/8
  • 5/8-26/8
  • 4 total stops
  • 70h 02m total
  • Washington, D.C. to Brisbane
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3/6
  • 3/6
  • 3 total stops
  • 58h 45m total
  • Washington, D.C. to Brisbane
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($619 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($85 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Dulles Intl to Brisbane

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 30 April 2025.

Sun 30/1111:30IAD - BNE
1 stop28h 00mQantas Airways
Wed 10/1209:45BNE - IAD
1 stop21h 21mQantas Airways
Deal found 30/4$1,416
Sun 30/1106:35IAD - BNE
1 stop32h 55mAmerican Airlines
Wed 10/1209:45BNE - IAD
2 stops24h 43mAmerican Airlines
Deal found 29/4$1,497
Tue 5/811:49IAD - BNE
2 stops32h 36mMultiple Airlines
Tue 26/811:35BNE - IAD
2 stops37h 26mMultiple Airlines
Deal found 29/4$2,150
Mon 4/808:45IAD - BNE
2 stops37h 55mAir New Zealand
Mon 25/809:45BNE - IAD
2 stops28h 45mAir New Zealand
Deal found 29/4$2,219
Thu 12/608:10IAD - BNE
2 stops36h 25mFiji Airways
Sat 21/623:50BNE - IAD
2 stops45h 00mFiji Airways
Deal found 29/4$2,383
Sat 29/1109:45IAD - BNE
3 stops36h 45mAir Canada
Sat 20/1210:45BNE - IAD
2 stops24h 44mAir Canada
Deal found 29/4$2,411
Sun 3/808:45IAD - BNE
1 stop31h 45mUnited Airlines
Wed 27/810:30BNE - IAD
1 stop19h 55mUnited Airlines
Deal found 29/4$2,428
Tue 1/708:10IAD - BNE
2 stops31h 15mAlaska Airlines
Sat 12/720:05BNE - IAD
1 stop34h 20mAlaska Airlines
Deal found 29/4$3,006
Tue 9/910:55IAD - BNE
1 stop29h 30mEmirates
Mon 22/901:55BNE - IAD
1 stop44h 45mEmirates
Deal found 29/4$3,113
Sat 9/820:45IAD - BNE
2 stops54h 00mSWISS
Thu 28/818:10BNE - IAD
2 stops60h 05mSWISS
Deal found 29/4$3,176

Cheapflights Fare Finder

Customise your flight search to find flights from Dulles Intl 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, Cheapflights users made 647,157 searches. Data last updated 30 April 2025.
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

Dulles Intl

Fly to

Brisbane

Route

Depart

Return

Price

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 5/8

11:49-10:25

2 stops32h 36m

Brisbane

Tue 26/8

11:35-11:01

2 stops37h 26m

$2,150

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Mon 4/8

08:45-12:40

2 stops37h 55m

Brisbane

Mon 25/8

09:45-00:30

2 stops28h 45m

$2,219

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 29/8

18:04-10:40

2 stops26h 36m

Brisbane

Sun 16/11

09:45-16:12

1 stop21h 27m

$2,378

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 12/6

08:10-10:35

2 stops36h 25m

Brisbane

Sat 21/6

23:50-06:50

2 stops45h 00m

$2,383

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sun 3/8

17:53-06:30

1 stop22h 37m

Brisbane

Tue 26/8

10:30-18:52

1 stop22h 22m

$2,428

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 9/9

12:41-11:30

3 stops32h 49m

Brisbane

Tue 23/9

20:45-21:25

3 stops38h 40m

$2,504

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 1/7

08:10-05:25

2 stops31h 15m

Brisbane

Sat 12/7

20:05-16:25

1 stop34h 20m

$3,006

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 9/9

10:55-06:25

1 stop29h 30m

Brisbane

Mon 22/9

01:55-08:40

1 stop44h 45m

$3,113

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 9/8

20:45-16:45

2 stops54h 00m

Brisbane

Fri 29/8

18:10-16:15

2 stops60h 05m

$3,176

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 3/6

18:15-19:00

3 stops58h 45m

$1,119

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 13 results
1
2

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.
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 Washington, D.C. Dulles Intl Airport to Brisbane

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Brisbane?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Brisbane. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Brisbane, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brisbane (average of $160). Flying from Washington, D.C. Dulles Intl Airport to Brisbane in September is currently the most expensive (average of $208). 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.

Rainfall in Brisbane by month

Plan your trip to Brisbane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brisbane ranges from 30.0 - 170.0 inches per month. February is typically the wettest month, when rainfall can reach 170.0 mm. September is typically the driest time to visit Brisbane when rainfall is around 30.0 mm.

Temperature in Brisbane by month

Plan your trip to Brisbane by taking into account the average temperature totals by month.

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 25.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 15.0 C).

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. 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 Brisbane. Reviews last updated 30 April 2025.
To help decide which airline to fly from Washington, D.C. to Brisbane, see what other customers have to say about Fiji Airways, Alaska Airlines and Emirates. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Crew

8.5

Overall

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very Good
190 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Crew

8.5

Overall

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Alaska Airlines
8.0
Very Good
9,968 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Crew

8.5

Overall

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Emirates
8.0
Very Good
3,216 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Crew

8.5

Overall

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
8.0
Very Good
472 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Crew

8.5

Overall

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
829 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Crew

8.5

Overall

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

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

    If you book a flight to Brisbane from Washington, D.C. Dulles Intl, you will be flying to Brisbane, which is the city’s only airport. Brisbane (BNE) is located 12.3 km from the centre of Brisbane. There are 0 flights from Washington, D.C. Dulles Intl to Brisbane per day from 0 different airlines.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Brisbane round-trip from $2,219. Other airlines that can offer you cheap pricing are Qantas Airways, from $2,378, and Fiji Airways, from $2,383.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Brisbane one-way?

    One-way options have recently been found by users for as low as $1,472 on United Airlines. Other airlines that offer cheap prices include Air Canada from $1,561 and Qatar Airways from $2,913 one-way.

  • 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 holiday 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.

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

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brisbane (average of $160). Flying from Washington, D.C. Dulles Intl Airport to Brisbane in September is currently the most expensive (average of $208). 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
Ipswich
Redcliffe
Caboolture

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Alternative routes for Dulles Intl to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Brisbane flights
Dulles Intl to Cairns flights
Dulles Intl to Coolangatta flights

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