IAD - BNE

$699 Find Cheap Flights from Washington, D.C. 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 10/6. 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 return fare
$1,379
Overall average: $2,370
Air Canada
Sun 7/6Tue 10/11
IAD - BNE • 2 stops
Cheapest one-way flight
$699
Multiple Airlines
Wed 10/6
IAD - BNE • 3 stops
Direct 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
When to travel
February
Cheapest • 25% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds 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 Washington, D.C. to Brisbane (IAD-BNE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. 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 return flight deals from Dulles Intl to Brisbane

Sun, 7 Jun - Tue, 10 Nov
Air Canada Logo
09:45 - 07:05
IAD
-
BNE
31h 20m
2 stops
Air Canada Logo
10:45 - 20:54
BNE
-
IAD
25h 09m
2 stops
$1,379Air Canada
Sun, 5 Apr - Sun, 19 Apr
Air Canada Logo
09:55 - 07:05
IAD
-
BNE
31h 10m
2 stops
Air Canada Logo
10:00 - 20:29
BNE
-
IAD
24h 29m
2 stops
$1,386Air Canada
Tue, 28 Apr - Tue, 5 May
Air Canada Logo
09:55 - 07:05
IAD
-
BNE
31h 10m
2 stops
Air Canada Logo
10:00 - 20:29
BNE
-
IAD
24h 29m
2 stops
$1,388Air Canada
Mon, 8 Jun - Tue, 10 Nov
Multiple Airlines Logo
16:05 - 07:05
IAD
-
BNE
25h 00m
2 stops
Multiple Airlines Logo
10:45 - 21:00
BNE
-
IAD
25h 15m
2 stops
$1,398Multiple Airlines
Sun, 7 Jun - Mon, 9 Nov
Multiple Airlines Logo
16:05 - 07:05
IAD
-
BNE
25h 00m
2 stops
Multiple Airlines Logo
10:45 - 20:54
BNE
-
IAD
25h 09m
2 stops
$1,403Multiple Airlines
Tue, 9 Jun - Sun, 8 Nov
Multiple Airlines Logo
16:05 - 07:05
IAD
-
BNE
25h 00m
2 stops
Multiple Airlines Logo
10:45 - 20:26
BNE
-
IAD
24h 41m
2 stops
$1,411Multiple Airlines
Tue, 7 Apr - Mon, 27 Apr
Multiple Airlines Logo
09:55 - 07:05
IAD
-
BNE
31h 10m
2 stops
Multiple Airlines Logo
20:40 - 20:29
BNE
-
IAD
37h 49m
3 stops
$1,428Multiple Airlines
Sun, 5 Apr - Sun, 26 Apr
Air Canada Logo
09:55 - 07:05
IAD
-
BNE
31h 10m
2 stops
Air Canada Logo
19:05 - 20:29
BNE
-
IAD
39h 24m
3 stops
$1,435Air Canada
Wed, 20 May - Sat, 23 May
Multiple Airlines Logo
16:05 - 07:05
IAD
-
BNE
25h 00m
2 stops
Multiple Airlines Logo
20:40 - 21:26
BNE
-
IAD
38h 46m
3 stops
$1,438Multiple Airlines
Sat, 11 Apr - Sun, 26 Apr
Air Canada Logo
09:55 - 07:05
IAD
-
BNE
31h 10m
2 stops
Air Canada Logo
10:00 - 20:29
BNE
-
IAD
24h 29m
2 stops
$1,441Air Canada
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.

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 February, where tickets cost $1,697 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,838 and $2,659 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$699
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Washington, D.C. 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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, D.C. 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 $699 for a one-way ticket and $1,379 for a return.

  • Which airports will I be using when flying from Washington, D.C. to Brisbane?

    On your way to Brisbane, you’ll fly out from Washington, D.C. Dulles Intl. You’ll be landing at Brisbane.

  • Which aircraft models fly most regularly from Washington, D.C. to Brisbane?

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

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Brisbane.

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

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

  • What is the Hacker Fare option on flights from Washington, D.C. to Brisbane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Brisbane with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Washington, D.C. (IAD)
Brisbane (BNE)