Air New Zealand awards and accreditations - 2025 World's Safest Airline (Airlineratings.com), 2024 World's Safest Airline, Best Premium Economy, Best Economy Class (Airlineratings.com). See these and more Air New Zealand awards & accreditations. 
Ottawa (YOW) to Sydney (SYD) flights from $2,261* with Air New Zealand
Search and book flights between Ottawa and Sydney by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find the best fares for flights from Ottawa (YOW) to Sydney (SYD)
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Compare & book Air NZ Ottawa (YOW) to Sydney (SYD) flights departing in the next 90 days
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Ottawa (YOW)to
Sydney (SYD)Dec 25, 2025 - Jan 20, 2026
From
$3,048
Refreshed: 1 hour ago
Per person, return
Economy
Ottawa (YOW)to
Sydney (SYD)Dec 26, 2025 - Jan 25, 2026
From
$3,123
Refreshed: 5 hrs ago
Per person, return
Economy
Ottawa (YOW)to
Sydney (SYD)Dec 28, 2025 - Jan 21, 2026
From
$3,523
Refreshed: 5 hrs ago
Per person, return
Economy
Ottawa (YOW)to
Sydney (SYD)Dec 15, 2025 - Jan 21, 2026
From
$3,641
Refreshed: 5 hrs ago
Per person, return
Economy
Ottawa (YOW)to
Sydney (SYD)Dec 16, 2025 - Jan 18, 2026
From
$4,013
Refreshed: 5 hrs ago
Per person, return
Economy
Ottawa (YOW)to
Sydney (SYD)Dec 18, 2025 - Jan 20, 2026
From
$4,098
Refreshed: 1 hour ago
Per person, return
Economy
Ottawa (YOW)to
Sydney (SYD)Dec 24, 2025 - Jan 20, 2026
From
$4,113
Refreshed: 5 hrs ago
Per person, return
Economy
Ottawa (YOW)to
Sydney (SYD)Dec 21, 2025 - Jan 18, 2026
From
$4,498
Refreshed: 1 hour ago
Per person, return
Economy
*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.
Explore flights to Sydney
*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges