$7,198 Cheap British Airways flights Washington (IAD) to Sydney (SYD)

View $7,198 flight on Wed, Nov 4, 2026Opens in a new window

$7,198 Cheap British Airways flights Washington (IAD) to Sydney (SYD)

Prices were available within the past 7 days and start at $7,198 for one-way flights and $3,320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Nov 4 - Fri, Dec 4
IAD
Washington
SYD
Sydney
$3,320 Roundtrip, found 17 hours ago
$3,320
Roundtrip
found 17 hours ago
Select British Airways flight, departing Wed, Nov 4 from Washington to Sydney, returning Fri, Dec 4, priced at $3,320 found 17 hours ago

Find the cheapest month to fly from Washington (IAD) to Sydney (SYD)

February is typically the cheapest month to fly

From $1,179 - $1,918 per traveler.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, Etihad Airways, JetBlue Airways, Qatar Airways, United
Popular airline
Emirates
Distance
15590 km

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