From November 2026*, Air New Zealand will operate flights to and from Western Sydney International Airport, alongside our existing services at Sydney Kingsford Smith Airport.
*Subject to Government Approvals.
Denver (DEN) to Sydney (SYD) flights from $1,271* with Air New Zealand
Search and book flights between Denver and Sydney by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find the best fares for flights from Denver (DEN) to Sydney (SYD)
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Compare & book Air NZ Denver (DEN) to Sydney (SYD) flights departing in the next 90 days
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$
Denver (DEN)to
Sydney (SYD)Jan 27, 2027 - Mar 03, 2027
From
$1,271
Refreshed: 11 hrs ago
Per person, return
Economy
Denver (DEN)to
Sydney (SYD)Nov 11, 2026 - Nov 18, 2026
From
$1,271
Refreshed: 7 hrs ago
Per person, return
Economy
Denver (DEN)to
Sydney (SYD)Jan 25, 2027 - Feb 14, 2027
From
$1,271
Refreshed: 11 hrs ago
Per person, return
Economy
Denver (DEN)to
Sydney (SYD)Jan 24, 2027 - Feb 16, 2027
From
$1,272
Refreshed: 1 day ago
Per person, return
Economy
Denver (DEN)to
Sydney (SYD)Jan 26, 2027 - Feb 16, 2027
From
$1,272
Refreshed: 1 day ago
Per person, return
Economy
Denver (DEN)to
Sydney (SYD)Jan 27, 2027 - Feb 09, 2027
From
$1,272
Refreshed: 1 day ago
Per person, return
Economy
Denver (DEN)to
Sydney (SYD)Jan 24, 2027 - Jan 27, 2027
From
$1,272
Refreshed: 19 hrs ago
Per person, return
Economy
Denver (DEN)to
Sydney (SYD)Jan 25, 2027 - Feb 01, 2027
From
$1,272
Refreshed: 19 hrs 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. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.