
Popular airlines from Washington Dulles International Airport (IAD) to Sydney Airport (SYD)
- Qatar Airways
Qatar Airways
- Air New Zealand
Air New Zealand
- Air Canada
Air Canada
- Emirates
Emirates
- Etihad Airways
Etihad Airways
- Korean Air
Korean Air
- Qantas Airways
Qantas Airways
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Cheap Flights from Washington (IAD) to Sydney (SYD)
Prices were available within the past 7 days and start at ฿35,170 for one-way flights and ฿47,690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿47,690 Return, found 3 days ago
฿47,690
Return
found 3 days ago

Tue, 3 Feb - Tue, 10 Feb
IAD
Washington
SYD
Sydney
฿49,230 Return, found 3 days ago
฿49,230
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿49,340 Return, found 3 days ago
฿49,340
Return
found 3 days ago

Tue, 3 Feb - Tue, 10 Feb
IAD
Washington
SYD
Sydney
฿49,410 Return, found 3 days ago
฿49,410
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿49,450 Return, found 3 days ago
฿49,450
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿49,490 Return, found 3 days ago
฿49,490
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿49,600 Return, found 3 days ago
฿49,600
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿49,710 Return, found 3 days ago
฿49,710
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿49,750 Return, found 3 days ago
฿49,750
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿49,860 Return, found 3 days ago
฿49,860
Return
found 3 days ago

Tue, 3 Feb - Tue, 10 Feb
IAD
Washington
SYD
Sydney
฿51,720 Return, found 3 days ago
฿51,720
Return
found 3 days ago
Tue, 3 Feb - Tue, 10 Feb
IAD
Washington
SYD
Sydney
฿57,025 Return, found 3 days ago
฿57,025
Return
found 3 days ago

Sun, 8 Feb - Sun, 15 Feb
IAD
Washington
SYD
Sydney
฿58,415 Return, found 3 days ago
฿58,415
Return
found 3 days ago
Find the cheapest month to fly from Washington (IAD) to Sydney (SYD)
February is typically the cheapest month to fly
From ฿26,540 - ฿62,341 per traveller.
Frequently asked questions
Travel information
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | Kingsford Smith Intl. |
Return price | ฿47,690 |
Distance | 15590 km |
Book with confidence
Perfect flights from Washington to Sydney
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