Cheap flights from Washington, D.C. Dulles Intl Airport to Brisbane from $710
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Brisbane departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Brisbane
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Qatar Airways flights from Washington, D.C. Dulles Intl Airport to Brisbane
Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Brisbane flight tickets
Air New Zealand flights from Washington, D.C. Dulles Intl Airport to Brisbane
Our best Air New Zealand deals on Washington, D.C. Dulles Intl Airport to Brisbane flight tickets
See travel insights to Brisbane from
How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Brisbane
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Brisbane?
The cheapest month to fly to Brisbane from Washington, D.C. Dulles Intl Airport is in February. Flight prices, which tend to average around $711, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of February, then departing from Washington, D.C. Dulles Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $910.
What is the cheapest day to depart on your flight to Brisbane?
The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Brisbane is on a Friday. Travelers who choose to depart for Brisbane on a Friday will often find tickets for as low as $1,315. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Brisbane for around $1,504.
What is the cheapest time of day to depart on your flight to Brisbane?
Our most recent data shows that the best time of day to fly to Brisbane is in the afternoon. Flights from Washington, D.C. Dulles Intl Airport to Brisbane during this time can be as low as $1,356. In contrast, the most expensive time of day to depart to Brisbane is in the evening when prices are around $1,753.
How far in advance should I book a flight to Brisbane?
You are more likely to see cheaper flights to Brisbane from Washington, D.C. Dulles Intl Airport when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Brisbane for around $1,320 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brisbane from Washington, D.C. Dulles Intl Airport for as low as $977 on momondo.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Brisbane?
United Airlines, Qantas Airways, and Qatar Airways are the most popular carriers operating from Washington, D.C. Dulles Intl to Brisbane
What airlines fly to Brisbane?
Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Brisbane from Washington, D.C. Dulles Intl Airport according to our data. Qantas Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Brisbane. Keep in mind that there are 4 different airlines that fly to Brisbane on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. Dulles Intl Airport to Brisbane
Cheap Washington, D.C. Dulles Intl Airport to Brisbane (IAD to BNE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Brisbane
How far is Washington, D.C. Dulles Intl to Brisbane by plane?
There are 9446.1 mi between Washington, D.C. Dulles Intl and Brisbane. By plane, this route typically takes 22h 14m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Brisbane Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Brisbane Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Brisbane Airport?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Brisbane Airport is 4 as of June 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Brisbane Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Brisbane Airport.
What documentation or ID do you need to fly to Brisbane Airport?
The necessary travel and health documents for your Brisbane Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Brisbane?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Brisbane is Qantas Airways, representing 40% of all bookings. The subsequent popular airlines are United Airlines at 23%, American Airlines at 21%, and Air Canada at 16%.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Brisbane
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Brisbane with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $672 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $678 | Free Cancellation | Rating 7.5 860 reviews | |||
| PriceFrom $1,132 | Free Cancellation | Rating 7.1 9,554 reviews | |||
| PriceFrom $1,159 | Free Cancellation | Rating 7.4 8,801 reviews |
Traveling to a place near Brisbane?
Book flights to Brisbane if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Brisbane?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Brisbane for you.
Can I find flights from Washington, D.C. to Brisbane with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Brisbane flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Brisbane?
Once all potential Washington, D.C. to Brisbane flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Washington, D.C. to Brisbane right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Brisbane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.