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

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Cheap Flights from DEN to SYD starting at $684 One Way, $954 Round Trip

Prices starting at $954 for return flights and $684 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.

Mon, Mar 30 - Mon, Apr 13
DEN
Denver
SYD
Sydney
$954 Roundtrip, found 3 days ago
$954
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Mar 30 from Denver to Sydney, returning Mon, Apr 13, priced at $954 found 3 days ago
Mon, Feb 9 - Wed, Feb 18
DEN
Denver
SYD
Sydney
$957 Roundtrip, found 18 hours ago
$957
Roundtrip
found 18 hours ago
Select Qantas Airways flight, departing Mon, Feb 9 from Denver to Sydney, returning Wed, Feb 18, priced at $957 found 18 hours ago
Mon, Feb 9 - Wed, Feb 18
DEN
Denver
SYD
Sydney
$962 Roundtrip, found 18 hours ago
$962
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Denver to Sydney, returning Wed, Feb 18, priced at $962 found 18 hours ago
Wed, Mar 11 - Wed, Mar 25
DEN
Denver
SYD
Sydney
$1,163 Roundtrip, found 4 days ago
$1,163
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Mar 11 from Denver to Sydney, returning Wed, Mar 25, priced at $1,163 found 4 days ago
Sun, Feb 15 - Tue, Mar 3
DEN
Denver
SYD
Sydney
$1,259 Roundtrip, just found
$1,259
Roundtrip
just found
Select Air New Zealand flight, departing Sun, Feb 15 from Denver to Sydney, returning Tue, Mar 3, priced at $1,259 just found

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 Mascot NSW
The price is $105 total per night from Dec 23 to Dec 24
$105 total
per night
Dec 23 - Dec 24
Book a stay at this business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (3,000 reviews)
Very pleasant overnight layover conveniently near the airport, good gym facility, and great breakfast buffet. Future layovers in Sydney are more attractive with this option.

Reviewed on Dec 19, 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
The price is $122 total per night from Dec 25 to Dec 26
$122 total
per night
Dec 25 - Dec 26
Book a stay at this 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! (1,004 reviews)
Overall it’s good

Reviewed on Dec 21, 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
The price is $119 total per night from Dec 24 to Dec 25
$119 total
per night
Dec 24 - Dec 25
Book a stay at this 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! (1,567 reviews)
Room was clean.

Reviewed on Dec 19, 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

Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
The price is $186 total per night from Jan 18 to Jan 19
$186 total
per night
Jan 18 - Jan 19
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! (2,449 reviews)
Our room was clean and nice which overlooks the Sydney Opera House. We particularly the bed, the pillows, and the comforter.

Reviewed on Dec 21, 2025

Shangri-La Sydney
Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
The price is $280 total per night from Jan 8 to Jan 9
$280 total
per night
Jan 8 - Jan 9
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (2,052 reviews)
Lovely staff

Reviewed on Dec 20, 2025

Four Seasons Hotel Sydney
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
The price is $178 total per night from Jan 9 to Jan 10
$178 total
per night
Jan 9 - Jan 10
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, 4 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the bar in our reviews. ...
8.8/10 Excellent! (1,850 reviews)
Good location in heart of Darling Harbour

Reviewed on Dec 16, 2025

Hyatt Regency 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
The price is $90 total per night from Dec 23 to Dec 24
$90 total
per night
Dec 23 - Dec 24
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,121 reviews)
Clean and comfortable room. Helpful staff.

Reviewed on Dec 16, 2025

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
The price is $110 total per night from Dec 24 to Dec 25
$110 total
per night
Dec 24 - Dec 25
Book a stay at this 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! (2,684 reviews)
Very close to airport and receptionist very helpful.

Reviewed on Dec 18, 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
The price is $124 total per night from Dec 23 to Dec 24
$124 total
per night
Dec 23 - Dec 24
Book a stay at this 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! (1,288 reviews)
Room was easily accessible to train station from airport and was clean, staff were friendly.

Reviewed on Dec 19, 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
The price is $76 total per night from Dec 25 to Dec 26
$76 total
per night
Dec 25 - Dec 26
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! (2,367 reviews)
Perfect for an overnight stay prior to cruising the following day.

Reviewed on Dec 16, 2025

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
The price is $60 total per night from Jan 19 to Jan 20
$60 total
per night
Jan 19 - Jan 20
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Circular Quay and Sydney Opera House are located ...
6.6/10 (1,000 reviews)
All good except no chair to relax in and room very minimal and cramped. OK for one night.

Reviewed on Dec 3, 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
The price is $75 total per night from Jan 4 to Jan 5
$75 total
per night
Jan 4 - Jan 5
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
6.8/10 (1,002 reviews)
Attended a concert at Qudos, checked in, parked in P1 and then walked back afterwards and the process couldn’t have been easier. The room was tidy, functional and fit for purpose. Didn’t hear many other guests through the walls aside from the occasional door slam. Would stay again

Reviewed on Dec 11, 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
The price is $138 total per night from Jan 13 to Jan 14
$138 total
per night
Jan 13 - Jan 14
Book a stay at this 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! (1,242 reviews)
Loved the breakfast and enjoyed the stay.

Reviewed on Dec 19, 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
The price is $141 total per night from Jan 12 to Jan 13
$141 total
per night
Jan 12 - Jan 13
Book a stay at this 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! (1,506 reviews)

Families like: Cribs, rollaway beds

Travelers say...
A lovely comfortable clean and safe stay! Everything we needed.

Reviewed on Dec 10, 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
The price is $139 total per night from Jan 20 to Jan 21
$139 total
per night
Jan 20 - Jan 21
Book a stay at this 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! (1,002 reviews)
Friendly, helpful staff. Good location for my purposes.

Reviewed on Dec 20, 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.