₩1,363,900 Cheap Flights from Washington (IAD) to Sydney (SYD)

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Cheap Flights from Washington to Sydney (IAD-SYD)

Prices were available within the past 7 days and start at ₩1,363,900 for one-way flights and ₩2,468,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, May 27 - Sat, Jun 1
IAD
Washington
SYD
Sydney
₩2,468,900 Roundtrip, found 3 days ago
₩2,468,900
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, May 27 from Washington to Sydney, returning Sat, Jun 1, priced at ₩2,468,900 found 3 days ago
Air Canada
Mon, May 27 - Sat, Jun 1
IAD
Washington
SYD
Sydney
₩2,476,900 Roundtrip, found 3 days ago
₩2,476,900
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, May 27 from Washington to Sydney, returning Sat, Jun 1, priced at ₩2,476,900 found 3 days ago
Air Canada
Mon, May 27 - Sat, Jun 1
IAD
Washington
SYD
Sydney
₩2,484,900 Roundtrip, found 3 days ago
₩2,484,900
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, May 27 from Washington to Sydney, returning Sat, Jun 1, priced at ₩2,484,900 found 3 days ago
Air New Zealand
Tue, Jun 25 - Sat, Jun 29
IAD
Washington
SYD
Sydney
₩2,895,900 Roundtrip, found 1 day ago
₩2,895,900
Roundtrip
found 1 day ago
Select Air New Zealand flight, departing Tue, Jun 25 from Washington to Sydney, returning Sat, Jun 29, priced at ₩2,895,900 found 1 day ago
American Airlines
Sat, May 18 - Fri, May 31
IAD
Washington
SYD
Sydney
₩2,955,300 Roundtrip, found 6 days ago
₩2,955,300
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, May 18 from Washington to Sydney, returning Fri, May 31, priced at ₩2,955,300 found 6 days ago
Air India
Sat, May 18 - Fri, May 31
IAD
Washington
SYD
Sydney
₩3,343,100 Roundtrip, found 6 days ago
₩3,343,100
Roundtrip
found 6 days ago
Select Air India flight, departing Sat, May 18 from Washington to Sydney, returning Fri, May 31, priced at ₩3,343,100 found 6 days ago
All Nippon Airways
Tue, Jun 25 - Sat, Jun 29
IAD
Washington
SYD
Sydney
₩3,903,000 Roundtrip, found 1 day ago
₩3,903,000
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Tue, Jun 25 from Washington to Sydney, returning Sat, Jun 29, priced at ₩3,903,000 found 1 day ago
United
Tue, Jun 25 - Sat, Jun 29
IAD
Washington
SYD
Sydney
₩3,991,700 Roundtrip, found 1 day ago
₩3,991,700
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 25 from Washington to Sydney, returning Sat, Jun 29, priced at ₩3,991,700 found 1 day ago
Cathay Pacific
Tue, Jun 25 - Sat, Jun 29
IAD
Washington
SYD
Sydney
₩4,063,400 Roundtrip, found 1 day ago
₩4,063,400
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, Jun 25 from Washington to Sydney, returning Sat, Jun 29, priced at ₩4,063,400 found 1 day ago
SriLankan Airlines
Sat, May 18 - Fri, May 31
IAD
Washington
SYD
Sydney
₩4,139,800 Roundtrip, found 6 days ago
₩4,139,800
Roundtrip
found 6 days ago
Select SriLankan Airlines flight, departing Sat, May 18 from Washington to Sydney, returning Fri, May 31, priced at ₩4,139,800 found 6 days ago
Flights from Washington (IAD) to Sydney (SYD)
Origin airport
Washington Dulles Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air India, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, Fiji Airways, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Swiss International Air Lines, United
Roundtrip price
₩2,468,900
Distance
15590 km

Chantilly to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chantilly to Sydney will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind Chantilly for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from IAD to Kingsford Smith Intl. Airport (SYD)?
Round-trip tickets from Washington Dulles Intl. Airport (IAD) to Kingsford Smith Intl. Airport (SYD) start from ₩2,468,900. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
This can differ between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you’ll find instructions on how to cancel online.
How do I find cheap flights from IAD to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Dulles Intl. Airport to Mascot Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from IAD to Kingsford Smith Intl. Airport (SYD)?
The distance is around 15,700 kilometers. Eye mask? Check. Warm clothes? Check. You’d be wise to pack all the essentials for this long-haul Chantilly to Sydney flight.
Which airlines fly direct from Dulles Intl. Airport to Sydney Airport?
There are no direct flights, so you’ll need to make at least one stop between Dulles Intl. Airport and Mascot Airport. Use the layover time to stretch your legs and take a break.
Are Washington Dulles Intl. Airport (IAD) to Mascot Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IAD to SYD at the last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
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