Denver (DEN) to Sydney (SYD) flights from $1,586* with Air New Zealand

Search and book flights between Denver and Sydney by comparing our fares shown on this page. Plan your adventure today!

Find our cheapest Denver (DEN) to Sydney (SYD) flights departing in the next 12 months

Jan 2025
From$2,361*
Refreshed: 7 hrs ago
Per person, return/Economy
$1.8K
Displaying fares for January-2025
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Range$1,786-$2,711

*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.

Compare & book Air NZ Denver (DEN) to Sydney (SYD) flights departing in the next 90 days

$

Denver (DEN)to

Sydney (SYD)
Apr 01, 2025 - Apr 29, 2025
From
$1,586*
Refreshed: 19 hrs ago
Per person, return
/
Economy

Denver (DEN)to

Sydney (SYD)
Mar 05, 2025 - Mar 18, 2025
From
$1,686*
Refreshed: 7 hrs ago
Per person, return
/
Economy

Denver (DEN)to

Sydney (SYD)
Apr 04, 2025 - May 03, 2025
From
$1,736*
Refreshed: 7 hrs ago
Per person, return
/
Economy

Denver (DEN)to

Sydney (SYD)
Feb 17, 2025 - Feb 24, 2025
From
$1,786*
Refreshed: 1 day ago
Per person, return
/
Economy

Denver (DEN)to

Sydney (SYD)
Mar 14, 2025 - Mar 23, 2025
From
$1,786*
Refreshed: 1 day ago
Per person, return
/
Economy

Denver (DEN)to

Sydney (SYD)
Mar 15, 2025 - Mar 22, 2025
From
$1,836*
Refreshed: 1 day ago
Per person, return
/
Economy

Denver (DEN)to

Sydney (SYD)
Mar 18, 2025 - Mar 19, 2025
From
$2,086*
Refreshed: 1 day ago
Per person, return
/
Economy

Denver (DEN)to

Sydney (SYD)
Mar 16, 2025 - Mar 19, 2025
From
$2,086*
Refreshed: 1 day 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.

Compare & book Air NZ flights from Denver (DEN) to Sydney (SYD) departing over the next 11 months

$
Compare & book Air NZ flights from Denver (DEN) to Sydney (SYD) departing over the next 11 months
From
To
Fare Type
Dates
Price
FromDenver (DEN)ToSydney (SYD)Per person, return
/
Economy		May 14, 2025 - May 28, 2025

From

$1,586*

Refreshed: 7 hrs ago

FromDenver (DEN)ToSydney (SYD)Per person, return
/
Economy		Dec 03, 2025 - Dec 15, 2025

From

$1,589*

Refreshed: 1 day ago

FromDenver (DEN)ToSydney (SYD)Per person, return
/
Economy		Dec 01, 2025 - Dec 15, 2025

From

$1,589*

Refreshed: 7 hrs ago

FromDenver (DEN)ToSydney (SYD)Per person, return
/
Economy		Dec 02, 2025 - Dec 15, 2025

From

$1,589*

Refreshed: 1 day ago

FromDenver (DEN)ToSydney (SYD)Per person, return
/
Economy		Nov 11, 2025 - Dec 09, 2025

From

$1,589*

Refreshed: 7 hrs ago

*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

Air New Zealand
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. link will open in new window

*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges