Cheap flights from DEN to SYD (Denver Intl. to Kingsford Smith Intl.)

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Cheap Flights from DEN to SYD starting at $426 One Way, $844 Round Trip

Prices starting at $844 for return flights and $426 for one-way flights to Kingsford Smith Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 25 - Wed, Dec 10
DEN
Denver
SYD
Sydney
$844 Roundtrip, found 1 day ago
$844
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Tue, Nov 25 from Denver to Sydney, returning Wed, Dec 10, priced at $844 found 1 day ago
Sun, Nov 2 - Fri, Nov 7
DEN
Denver
SYD
Sydney
$847 Roundtrip, found 15 hours ago
$847
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sun, Nov 2 from Denver to Sydney, returning Fri, Nov 7, priced at $847 found 15 hours ago
Sun, Feb 1 - Tue, Feb 24
DEN
Denver
SYD
Sydney
$851 Roundtrip, found 1 day ago
$851
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Feb 1 from Denver to Sydney, returning Tue, Feb 24, priced at $851 found 1 day ago
Tue, May 12 - Mon, May 18
DEN
Denver
SYD
Sydney
$1,045 Roundtrip, found 16 hours ago
$1,045
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Tue, May 12 from Denver to Sydney, returning Mon, May 18, priced at $1,045 found 16 hours ago
Sun, Nov 23 - Sun, Dec 7
DEN
Denver
SYD
Sydney
$1,130 Roundtrip, found 1 day ago
$1,130
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Nov 23 from Denver to Sydney, returning Sun, Dec 7, priced at $1,130 found 1 day ago

Hotel Ideas near Kingsford Smith Intl.

Airport Hotels near Kingsford Smith Intl.

Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court, Sydney International Airport, Mascot, NSW
$117 nightly
The price is $129 total per night from Oct 19 to Oct 20
$129 total
Oct 19 - Oct 20
Total with taxes and fees
Stay at this 4-star business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the bar in our ...
8.6/10 Excellent! (2,939 reviews)
"Location for international flight"

Reviewed on Oct 16, 2025

Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel

Novotel Sydney International Airport Hotel

4 out of 5
22 Levey Street, Wolli Creek, NSW
$116 nightly
The price is $128 total per night from Oct 26 to Oct 27
$128 total
Oct 26 - Oct 27
Total with taxes and fees
Stay at this 4-star business-friendly hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
8.4/10 Very Good! (1,010 reviews)
"Very comfortable rooms and excellent dinning options"

Reviewed on Oct 16, 2025

Novotel Sydney International Airport Hotel
Holiday Inn Express Sydney Airport by IHG

Holiday Inn Express Sydney Airport by IHG

3.5 out of 5
2-12 Sarah Street, Mascot, NSW
$117 nightly
The price is $129 total per night from Nov 17 to Nov 18
$129 total
Nov 17 - Nov 18
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in Sydney. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,533 reviews)
"Close to the airport and very nice employees"

Reviewed on Oct 15, 2025

Holiday Inn Express Sydney Airport by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Sydney

Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St., Sydney, NSW
$203 nightly
The price is $224 total per night from Oct 19 to Oct 20
$224 total
Oct 19 - Oct 20
Total with taxes and fees
Stay at this 5-star luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the bar in our ...
9.6/10 Exceptional! (1,979 reviews)
"Fabulous location, consistently outstanding service. Rooms are modern and clean."

Reviewed on Oct 12, 2025

Four Seasons Hotel Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street, The Rocks, NSW
$174 nightly
The price is $192 total per night from Oct 19 to Oct 20
$192 total
Oct 19 - Oct 20
Total with taxes and fees
Book a stay at this spa hotel in Sydney. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the breakfast and the restaurant in our reviews. ...
9/10 Wonderful! (2,432 reviews)
"Customer service. Room ready for remotely working. Hope next time I can stay longer and enjoy all what Shangrila has to offer"

Reviewed on Oct 11, 2025

Shangri-La Sydney
View Sydney

View Sydney

4 out of 5
17 Blue Street, North Sydney, NSW
$147 nightly
The price is $162 total per night from Oct 26 to Oct 27
$162 total
Oct 26 - Oct 27
Total with taxes and fees
Stay at this 4-star business-friendly hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,150 reviews)
"We stayed in the Harbour Bridge King Room on Level 6 on a Sunday evening, just the one night. It was a low rate compared to other nights of the week. I had read a few reviews and went in with an open mind. The view is spectacular at night and in the morning. We woke up to a blue sky and enjoyed the ..."

Reviewed on Oct 13, 2025

View Sydney
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Sydney Hotels With Airport Transportation

Silkari Urban CKS Sydney Airport Hotel

Silkari Urban CKS Sydney Airport Hotel

4 out of 5
35 Levey Street, Wolli Creek, NSW
$90 nightly
The price is $99 total per night from Oct 26 to Oct 27
$99 total
Oct 26 - Oct 27
Total with taxes and fees
Stay at this 4-star hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (1,078 reviews)
"Breakfast was very good fresh and always on time"

Reviewed on Oct 16, 2025

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive, Corner of Kent Rd and Jackson Dr, Mascot, NSW
$139 nightly
The price is $153 total per night from Oct 19 to Oct 20
$153 total
Oct 19 - Oct 20
Total with taxes and fees
Stay at this 5-star luxury aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean ...
9.4/10 Exceptional! (2,641 reviews)
"Would highly recommend. Staff were lovely. Facilities in room were above expectations."

Reviewed on Oct 15, 2025

Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport

Adina Apartment Hotel Sydney Airport

4.5 out of 5
17 Bourke Road, Mascot, NSW
$127 nightly
The price is $140 total per night from Oct 26 to Oct 27
$140 total
Oct 26 - Oct 27
Total with taxes and fees
Stay at this 4.5-star luxury aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,244 reviews)
"Handy to air port & Mascot rail"

Reviewed on Oct 17, 2025

Adina Apartment Hotel Sydney Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Sydney Hotels

ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue, Mascot, NSW
$85 nightly
The price is $93 total per night from Oct 19 to Oct 20
$93 total
Oct 19 - Oct 20
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (2,279 reviews)
"The rooms were clean and appropriate for purpose and easily accessible to the domestic terminal from which one could catch the free bus to the international terminal as well."

Reviewed on Oct 13, 2025

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway, St Peters, NSW
$62 nightly
The price is $69 total per night from Oct 27 to Oct 28
$69 total
Oct 27 - Oct 28
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the overall value in our reviews. Popular attractions ...
6.8/10 (1,008 reviews)
"Always enjoy our stay, staff are friendly & helpful. Beds are excellent. Very basic & cheap but we have a wonderful night sleep. We’re elderly & have no complaints. Close to IKEA, McDonalds next door & simple buffet breakfast in hotel."

Reviewed on Oct 14, 2025

Ibis Budget St Peters
ibis budget Sydney Olympic Park

ibis budget Sydney Olympic Park

3 out of 5
8 Edwin Flack Avenue, Sydney Olympic Park, NSW
$61 nightly
The price is $67 total per night from Oct 19 to Oct 20
$67 total
Oct 19 - Oct 20
Total with taxes and fees
Stay at this 3-star hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7/10 Good! (1,007 reviews)
"Close to everything"

Reviewed on Oct 7, 2025

ibis budget Sydney Olympic Park
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Sydney

Novotel Sydney on Darling Harbour

Novotel Sydney on Darling Harbour

4.5 out of 5
100 Murray Street, Sydney, NSW
$135 nightly
The price is $149 total per night from Oct 26 to Oct 27
$149 total
Oct 26 - Oct 27
Total with taxes and fees
Stay at this 4.5-star luxury hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,238 reviews)
"Conveniently located, great facilities, easy car parking, good dining options"

Reviewed on Oct 16, 2025

Novotel Sydney on Darling Harbour
Rydges Darling Square Apartment Hotel

Rydges Darling Square Apartment Hotel

4 out of 5
72 Liverpool Street, Sydney, NSW
$132 nightly
The price is $145 total per night from Oct 19 to Oct 20
$145 total
Oct 19 - Oct 20
Total with taxes and fees
Stay at this 4-star boutique aparthotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
8.6/10 Excellent! (1,491 reviews)

Families like: Cribs, rollaway beds

Great place
"Close to all that Sydney has to offer."

Reviewed on Oct 11, 2025

Rydges Darling Square Apartment Hotel
Sydney Central Hotel managed by The Ascott Limited

Sydney Central Hotel managed by The Ascott Limited

4 out of 5
169-179 Thomas Street, Haymarket, NSW
$138 nightly
The price is $138 total per night from Nov 16 to Nov 17
$138 total
Nov 16 - Nov 17
Total with taxes and fees
Stay at this 4-star business-friendly hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise the ...
8.8/10 Excellent! (1,009 reviews)
"Excellent stay and hotel staff were very friendly."

Reviewed on Oct 14, 2025

Sydney Central Hotel managed by The Ascott Limited
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

DEN to SYD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Denver Airport to Kingsford Smith Intl. Airport (SYD)?
Nonstop flights aren't an option when flying from Denver Intl. Airport (DEN) to SYD. However, there are several airlines that service this route with only one simple stopover, including United Airlines, American Airlines and Air Canada.
What is the shortest flight from Denver Airport to Sydney Airport?
Wander around the cabin, get some sleep and drink plenty of water. They're just a few things you should be doing on your Denver to Sydney journey. The shortest flight time is 18 hours and 32 minutes, so be sure to follow these steps if you want to avoid jet lag.
How many hours flight from DEN to SYD?
With a general flight time of 18 hours and 36 minutes, journeying from DIA airport to Kingsford Smith Intl. Airport (SYD) is no quick spin around the block. Get ready for some long hours in the air and think about using your air miles to upgrade.
What airlines have the most flights from Denver Airport to Sydney Airport?
Indulge in some people-watching, grab a glazed doughnut, get the blood pumping again .... Airport stopovers don't have to be boring! If you're heading between Denver and Sydney, you won't be able to fly direct. Plan for at least one stopover somewhere.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.