Cheap flights from Denver to Sydney from £332

Cheap flights from Denver to Sydney from £332

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Sydney

2 stops
Sat, Mar 7
Denver DENSydney SYD
£332
Search
2 stops
Thu, Mar 5
Denver DENSydney SYD
£340
Search
3 stops
Tue, Mar 3
Denver DENSydney SYD
£348
Search
1 stop
Sat, Mar 7
Denver DENSydney SYD
£358
Search
1 stop
Thu, Mar 5
Denver DENSydney SYD
£383
Search
2 stops
Sat, Mar 7
Denver DENSydney SYD
£404
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

2 stops
Sat, Mar 7 – Thu, Mar 12
Denver DENSydney SYD
£622
Search
2 stops
Thu, Mar 5 – Thu, Mar 12
Denver DENSydney SYD
£630
Search
1 stop
Sat, Mar 7 – Thu, Mar 12
Denver DENSydney SYD
£642
Search
1 stop
Thu, Mar 5 – Thu, Mar 12
Denver DENSydney SYD
£667
Search
1 stop
Sat, Mar 7 – Sat, Mar 14
Denver DENSydney SYD
£672
Search
1 stop
Thu, Mar 5 – Tue, Mar 10
Denver DENSydney SYD
£687
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Sydney cost?

Cheapest one-way trip

£332

Cheapest round-trip

£622

Average round-trip

£750

Includes rare itinerary

Travel hack

Most popular airline

Frontier Airlines

Getting from Sydney airport to the city center

Fastest option: Airport Link train. Best value: buses and shuttle services.

Sydney is served by Sydney Kingsford Smith Airport (SYD), located 8 km south of the city center. As Australia's busiest airport, it offers a variety of airport transfers to city center destinations. The Airport Link train provides the fastest connection, while buses, taxis, ride-hailing services, and private transfers offer alternatives depending on your budget and destination. Journey times vary based on traffic conditions and time of day.

Transport Option

Typical time

Typical cost

Frequency

Best for

13-15 min

$18-$21 (includes station access fee (~USD 11–14))

every 10 min (traffic dependent)

fastest to CBD

35-50 min

$4-$5 (Opal card fare (~USD 2.50–3.30))

every 15–20 min (traffic dependent)

budget travelers

20-45 min

$45-$65 (metered; varies by traffic (~USD 29–42))

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-45 min

$35-$60 (surge pricing may apply (~USD 23–39))

on-demand 24/7 (traffic dependent)

app-based convenience

20-45 min

$80-$150 (pre-booked; fixed rate (~USD 52–97))

pre-booked (traffic dependent)

groups or business travelers

20-45 min

$50-$120 (per day; plus parking (~USD 32–78))

on-demand (traffic dependent)

flexibility and onward travel

Notes:

  • Prices in AUD; table created in 2025 and subject to change.
  • Airport Link train includes a station access fee on top of the standard Opal fare.
  • Opal cards can be used on trains, buses, ferries, and light rail throughout Sydney.
  • Taxi and ride-hailing journey times vary significantly during peak hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Sydney

Depart from
Denver International
Arrive to
Sydney
Average flights per week
364
Flight distance
Worth visiting
Blue Mountains - Sydney Opera House

Check-in for a flight from Denver to Sydney

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
QantasQFAQFNo
United AirlinesUALUANo
EmiratesUAEEKNo
Hawaiian AirlinesHALHANo

Online check-in is not available for these airlines.

Weather in Sydney

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January26°C20°C
February25°C20°C
March24°C19°C
April22°C16°C
May19°C13°C
June17°C11°C
July16°C10°C
August17°C10°C
September20°C12°C
October22°C14°C
November23°C16°C
December24°C18°C
Hottest Month
26°C
January
Coldest month
10°C
July
Sunny days
305
days per year

14 day forecast

Sunday
15 Feb
93%
23°C19°C
22 Feb
23°C20°C
Monday
16 Feb
88%
23°C19°C
23 Feb
82%
26°C22°C
Tuesday
17 Feb
24°C17°C
24 Feb
24°C23°C
Wednesday
18 Feb
33°C18°C
25 Feb
89%
31°C18°C
Thursday
19 Feb
80%
25°C21°C
26 Feb
81%
20°C18°C
Friday
20 Feb
27°C22°C
27 Feb
78%
21°C20°C
Saturday
21 Feb
78%
27°C21°C
28 Feb
21°C20°C
The most popular airlines for this route are Frontier Airlines, Qantas, United Airlines, Emirates, and Hawaiian Airlines. Denver and Sydney have 364 direct flights per week. When you arrive at Sydney, consider visiting Blue Mountains, and Sydney Opera House.

Frequently asked questions

What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Mexico City, London, Guadalajara, Los Angeles, Vancouver, Cancún, Tokyo, Edinburgh, Las Vegas, New York, Puerto Escondido, Oaxaca, Toronto, Houston, Monterrey, Washington, D.C., Chicago, San Francisco, Medellín, Phoenix, Chihuahua.
What are the most popular routes to and from Sydney?
Travelers frequently search for route combinations, such as Sydney and London, Melbourne, Brisbane, Bali, Bangkok, Perth, Gold Coast, Cairns, Singapore, Adelaide, Denpasar, Auckland, Manchester, Kuala Lumpur, Manila, Hobart, Ballina, Sunshine Coast Region, Ho Chi Minh City, Queenstown.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Centennial Airport, Rocky Mountain Metropolitan Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Pueblo Memorial, Eagle County Regional, Cheyenne Regional, Laramie Regional.
What airports are near Sydney?
The main airport in Sydney is Sydney. It is also served by Canberra, Newcastle, Illawarra Regional, Orange.
Which airlines fly between Denver and Sydney?
Currently, you can fly between Denver and Sydney with Frontier Airlines, Qantas, United Airlines, Emirates, Hawaiian Airlines.
When’s the best time to travel between Denver and Sydney?
If you don’t have specific dates for your trip between Denver and Sydney, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Denver and Sydney?
Traveling between Denver and Sydney, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Denver?
There are a number of airports in and around Denver. The main one is Denver International and other nearby airports include Colorado Springs, Pueblo Memorial, Eagle County Regional, Cheyenne Regional, Laramie Regional
How many airports are there near Sydney?
What time do nonstop (direct) flights between Denver and Sydney depart?
What time do nonstop (direct) flights between Denver and Sydney arrive?
What time do flights between Denver and Sydney depart?
What time do flights between Denver and Sydney arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Denver

Flights to Sydney

Popular routes

The nearest countries with flights to Sydney

Here is a list of countries people are flying from

Other destination countries from Denver

Here is a list of countries people are flying to

Airports near Denver

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Denver to Sydney

Search, compare, and book flights to get there.

Search flights