IAD - BNE

$674 Find Cheap Flights from Washington Dulles Airport to Brisbane

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Brisbane departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brisbane

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Brisbane, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Brisbane, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,632
Typical prices: $1,704-$1,454
Air New Zealand
lun. 8/17lun. 9/7
IAD - BNE • 2 stops
Cheapest one-way
$674
Multiple Airlines
mar. 9/15
IAD - BNE • 3 stops
Top airlines
Cheapest • from $1,632 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Brisbane. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,910 (round-trip)
Shortest trip • 21h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brisbane!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Brisbane (IAD-BNE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Brisbane that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Brisbane

lun., août 17 - lun., sept. 7
Air New Zealand Logo
5:59 pm - 11:05 am
IAD
-
BNE
27h 06m
2 stops
Air New Zealand Logo
12:20 pm - 12:40 am
BNE
-
IAD
26h 20m
2 stops
$1,632Air New Zealand
dim., sept. 6 - mar., sept. 15
Air New Zealand Logo
10:05 am - 11:05 am
IAD
-
BNE
35h 00m
2 stops
Air New Zealand Logo
12:20 pm - 5:35 am
BNE
-
IAD
31h 15m
2 stops
$1,649Air New Zealand
sam., oct. 17 - jeu., nov. 12
Multiple Airlines Logo
6:41 pm - 10:40 am
IAD
-
BNE
25h 59m
2 stops
Multiple Airlines Logo
11:50 am - 10:32 pm
BNE
-
IAD
25h 42m
2 stops
$1,650Multiple Airlines
dim., sept. 20 - sam., oct. 3
Air New Zealand Logo
8:15 am - 8:10 am
IAD
-
BNE
33h 55m
2 stops
Air New Zealand Logo
6:35 pm - 10:19 pm
BNE
-
IAD
41h 44m
2 stops
$1,652Air New Zealand
dim., sept. 6 - mar., sept. 15
Air New Zealand Logo
12:35 pm - 11:05 am
IAD
-
BNE
32h 30m
2 stops
Air New Zealand Logo
9:40 am - 12:40 am
BNE
-
IAD
29h 00m
2 stops
$1,670Air New Zealand
dim., sept. 6 - mar., sept. 15
Air New Zealand Logo
5:48 pm - 11:05 am
IAD
-
BNE
27h 17m
2 stops
Air New Zealand Logo
9:40 am - 12:40 am
BNE
-
IAD
29h 00m
2 stops
$1,671Air New Zealand
dim., sept. 20 - sam., oct. 3
Air New Zealand Logo
10:05 am - 11:05 am
IAD
-
BNE
35h 00m
2 stops
Air New Zealand Logo
11:20 am - 12:40 am
BNE
-
IAD
27h 20m
2 stops
$1,678Air New Zealand
jeu., sept. 17 - sam., oct. 3
Air New Zealand Logo
3:02 pm - 11:05 am
IAD
-
BNE
30h 03m
2 stops
Air New Zealand Logo
1:45 pm - 10:19 pm
BNE
-
IAD
46h 34m
2 stops
$1,698Air New Zealand
mar., juin 9 - mar., juin 16
Qantas Airways Logo
7:24 pm - 10:05 am
IAD
-
BNE
24h 41m
2 stops
Qantas Airways Logo
7:40 am - 6:34 pm
BNE
-
IAD
24h 54m
2 stops
$1,708Qantas Airways
sam., oct. 17 - jeu., nov. 12
Alaska Airlines Logo
9:30 am - 5:00 am
IAD
-
BNE
29h 30m
3 stops
Alaska Airlines Logo
1:10 pm - 7:28 am
BNE
-
IAD
33h 18m
3 stops
$1,710Alaska Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Brisbane flights

Get data-powered insights and trends into flights from Dulles Intl to Brisbane to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Brisbane?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Brisbane departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Brisbane, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Brisbane is June, where tickets cost $855 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $2,234 and $1,982 respectively.

Good to know

Low seasonApril
Cheapest flight$674
Best time to beat the crowds but there is an average 43% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Washington Dulles Airport to Brisbane

When to book flights from Dulles Intl to Brisbane

Are your dates flexible? Find out the best times to travel from Dulles Intl to Brisbane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Brisbane flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Brisbane was $821 for a one-way ticket and $1,632 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Brisbane?

    Yes, you’ll need a passport to travel to Brisbane from Washington Dulles Airport.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Brisbane?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Brisbane?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Brisbane.

  • Which is the best airline for flights from Washington, D.C. to Brisbane, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Brisbane are United Airlines and Air Canada. With an average price for the route of $1,655 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,127 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Brisbane?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Brisbane.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Brisbane?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brisbane from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Brisbane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brisbane with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and BNE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Brisbane?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brisbane from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dulles Intl to Brisbane

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Brisbane. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Brisbane? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9681 reviews
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Vegetarian selection could be better. Bread was too hard to chew.

8.0 ExcellentAnonymous, Apr 2026
IAD - FRA
Read more United Airlines reviews

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

Flight home was delayed multiple times, did not get home until 2am

My original booking was through AirCanada and unbeknownst to me they altered flights and providers which caused a complete disaster for checking in for my flights and seat assignments. The original gate agent in Auckland had me basically doing gymnastics to get onto the future flights and have my luggage follow me.

I checked a bag and there was only one agent to assist all customers with any issues.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

Everything you need to know for your flight from Dulles Intl to Brisbane

Information on your arrival and departure airports