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Cheap flights from Washington Dulles Intl (IAD) to Sydney (SYD)

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The best prices from Washington Dulles Intl to Sydney are usually found in May or April, booked 40 days in advance, depart on a Tuesday or Friday and return on a Sunday

How to find the cheapest flight from
Washington Dulles Intl (IAD) to Sydney (SYD)

IAD - SYD
Price
$749 - $1,811
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches
Popular in December High demand for flights, 38% potential price rise
Cheapest in May Best time to find cheap flights, 33% potential price drop
Average price $831 Average for round-trip flights in September 2020
Round-trip from C$ 749 From Washington Dulles Intl to Sydney
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington Dulles Intl to Sydney?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 37% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Washington Dulles Intl to Sydney?

Find a great deal and save up to 16% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington Dulles Intl to Sydney within the next two weeks, with the cheapest ticket starting at $972.

What is the cheapest month to fly from Washington Dulles Intl to Sydney?

The best pricing can be found in the month of March. Prices to Sydney from Washington Dulles Intl average $1,040. You can even find prices in March for less than $1,040, as users have found deals to Sydney from as low as $734. The month of December appears to be one of the more expensive times to travel to Sydney from Washington Dulles Intl. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Washington Dulles Intl to Sydney (IAD - SYD)?

A simple way to save on the total cost of your ticket is to fly from Washington Dulles Intl to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

Cheap flights from Washington Dulles Intl to Sydney in September, October 2020

The best prices found for IAD to SYD flights for September, October
29 Oct - 14 Nov
$1,325pp
IAD
Washington Dulles Intl
Etihad Airways
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Etihad Airways
 
1 STOP
IAD
Washington Dulles Intl
29 Oct - 29 Dec
$1,630pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air Canada
   
2 STOPS
IAD
Washington Dulles Intl
29 Oct - 14 Nov
$1,750pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air Canada
   
2 STOPS
IAD
Washington Dulles Intl

Washington Dulles Intl to Sydney 2020 flight deals

Cheap flights to Sydney from Washington Dulles Intl found for this year
14 Dec - 26 Jan
$914pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
4 Dec - 9 Jan
$951pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
14 Dec - 26 Jan
$952pp
IAD
Washington Dulles Intl
Fiji Airways
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Fiji Airways
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Sydney from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Sydney
11:50 am - 5:30 am
Major Airline
2 Stops
25h 40m
IAD - SYD
Major Airline
$1,171
Flyus
4:15 pm - 1:30 am
Etihad Airways
1 Stop
41h 15m
IAD - SYD
Etihad Airways
$1,332
KAYAK
12:15 pm - 5:30 am
Multiple Airlines
2 Stops
25h 15m
IAD - SYD
Multiple Airlines

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Sydney flights.

Flight FAQs

From Washington Dulles Intl to Sydney

Are flight prices decreasing from Washington Dulles Intl to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington Dulles Intl to Sydney for under $1,000 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Sydney for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $913, but on average you can expect to pay $1,083.

Are there nonstop flights from Washington Dulles Intl to Sydney for under $900 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Washington Dulles Intl or Sydney?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Washington Dulles Intl is roughly greater than that of Sydney. You can assume this to be the case over the next 14 days.

Is Washington Dulles Intl weather warmer or cooler than Sydney?

We forecast the temperature to be around the 88 °F's in July, on average. The temperature in Sydney is generally colder than in Washington Dulles Intl. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Washington Dulles Intl to Sydney?

Departing from Washington Dulles Intl to Sydney will take you 28h 30m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington Dulles Intl to Sydney round-trip?

Cheapflights users have booked flights from Washington Dulles Intl to Sydney round-trip from $951. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,048, and Etihad Airways, from $1,086. Fiji Airways is currently priced 15% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington Dulles Intl to Sydney one-way?

The cheapest airlines for a one-way flight from Washington Dulles Intl to Sydney are Etihad Airways ($1,160) and Major Airline ($1,171).

Destination information for Sydney

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Sydney
Today's exchange rate
$1 = $1.37
Average temperature for September in Sydney
68.0 °F
Avg rainfall for September in Sydney
4.9 ″

Airports servicing Washington

Airports servicing Sydney

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