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, $1,214 Round Trip

Prices starting at $1,214 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.

Tue, Sep 15 - Mon, Sep 28
DEN
Denver
SYD
Sydney
$1,214 Roundtrip, found 6 days ago
$1,214
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Sep 15 from Denver to Sydney, returning Mon, Sep 28, priced at $1,214 found 6 days ago
Sat, Mar 6 - Sun, Mar 14
DEN
Denver
SYD
Sydney
$1,543 Roundtrip, found 1 day ago
$1,543
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Mar 6 from Denver to Sydney, returning Sun, Mar 14, priced at $1,543 found 1 day ago
Mon, Jun 8 - Mon, Jun 15
DEN
Denver
SYD
Sydney
$1,601 Roundtrip, found 6 days ago
$1,601
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Mon, Jun 8 from Denver to Sydney, returning Mon, Jun 15, priced at $1,601 found 6 days ago
Wed, Oct 14 - Mon, Nov 9
DEN
Denver
SYD
Sydney
$1,603 Roundtrip, just found
$1,603
Roundtrip
just found
Select Qantas Airways flight, departing Wed, Oct 14 from Denver to Sydney, returning Mon, Nov 9, priced at $1,603 just found
Wed, Jul 1 - Mon, Jul 20
DEN
Denver
SYD
Sydney
$1,608 Roundtrip, found 5 days ago
$1,608
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jul 1 from Denver to Sydney, returning Mon, Jul 20, priced at $1,608 found 5 days 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 Mascot NSW
$148 nightly
The price is $163 total per night from Apr 28 to Apr 29
$163 total
Apr 28 - Apr 29
Total with taxes and fees
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 ...
8.8/10 Excellent! (3,123 reviews)
Convenient, clean, friendly staff

Reviewed on Apr 20, 2026

Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel

Novotel Sydney International Airport Hotel

4 out of 5
22 Levey Street Wolli Creek NSW
$127 nightly
The price is $140 total per night from Apr 23 to Apr 24
$140 total
Apr 23 - Apr 24
Total with taxes and fees
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 ...
8.6/10 Excellent! (1,008 reviews)
Close to airport. Clean room and comfortable bed. Good meal in restaurant. Front desk helpful in ordering Shuttle to airport.

Reviewed on Apr 20, 2026

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
$110 nightly
The price is $121 total per night from May 20 to May 21
$121 total
May 20 - May 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,639 reviews)
It was a nice stay with clean and comfortable rooms. The free breakfast was good and satisfying. The staff was nice and accommodating. The hotel is in close proximity to the airport. However, it is too far from all the attractions.

Reviewed on Apr 20, 2026

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
$194 nightly
The price is $214 total per night from May 10 to May 11
$214 total
May 10 - May 11
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the breakfast and the restaurant in our ...
9.2/10 Wonderful! (2,609 reviews)
Had a perfect stay at Shangri La for 2 nights. Beautiful view of the Opera house from our room and watched the sun set from the top floor bar.

Reviewed on Apr 19, 2026

Shangri-La Sydney
Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
$247 nightly
The price is $271 total per night from Apr 27 to Apr 28
$271 total
Apr 27 - Apr 28
Total with taxes and fees
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! (2,170 reviews)
Great hotel, location is top, staff is great and amenities are perfect.

Reviewed on Apr 20, 2026

Four Seasons Hotel Sydney
Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$148 nightly
The price is $163 total per night from Apr 28 to Apr 29
$163 total
Apr 28 - Apr 29
Total with taxes and fees
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 ...
8.8/10 Excellent! (3,123 reviews)
Convenient, clean, friendly staff

Reviewed on Apr 20, 2026

Rydges Sydney Airport Hotel
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
$82 nightly
The price is $90 total per night from May 6 to May 7
$90 total
May 6 - May 7
Total with taxes and fees
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! (1,186 reviews)
Room looked worn needs a little updating. Bed was a little uncomfortable, wife annd I both had sore backs in the morning. An alarm that went off at 12.30am not impressed. The reason for the alarm, someone opened the bathroom door and let steam out, don’t think so, smoke detectors don’t go off with ...

Reviewed on Apr 20, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$123 nightly
The price is $135 total per night from Apr 26 to Apr 27
$135 total
Apr 26 - Apr 27
Total with taxes and fees
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! (2,775 reviews)
Close to everything in Mascot

Reviewed on Apr 20, 2026

Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport

Adina Apartment Hotel Sydney Airport

4.5 out of 5
17 Bourke Road Mascot NSW
$116 nightly
The price is $127 total per night from May 10 to May 11
$127 total
May 10 - May 11
Total with taxes and fees
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! (1,333 reviews)
Very clean and comfortable rooms. Great location close to the airport and train nearby. Staff are great. Will stay again

Reviewed on Apr 12, 2026

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
$73 nightly
The price is $80 total per night from Apr 23 to Apr 24
$80 total
Apr 23 - Apr 24
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 ...
7.4/10 Good! (2,414 reviews)
Spacious room, with fridge and kettle, No microwave. The room should have been aired longer - some body odour present, soo grateful for the air conditioning. Long very noticeable slash in the blind and lots of scuff marks around the room. Lovely bathroom. Everything very clean. A very gloomy and ...

Reviewed on Apr 19, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$51 nightly
The price is $56 total per night from May 17 to May 18
$56 total
May 17 - May 18
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Circular Quay and Sydney Opera House are located ...
6.8/10 (1,012 reviews)
Parking was easy but be sure to park in the right spots as KFC and Maccas are very close. Close to airport and we walked to Ikea. Staff are friendly. Very basic but grat for the price.

Reviewed on Apr 15, 2026

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
$65 nightly
The price is $71 total per night from Apr 21 to Apr 22
$71 total
Apr 21 - Apr 22
Total with taxes and fees
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 (1,015 reviews)
It was not as i expected to be.

Reviewed on Apr 20, 2026

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
$130 nightly
The price is $143 total per night from May 10 to May 11
$143 total
May 10 - May 11
Total with taxes and fees
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! (1,321 reviews)
Very quiet and dark when you needed it.

Reviewed on Apr 20, 2026

Novotel Sydney on Darling Harbour
Rydges Darling Square Apartment Hotel

Rydges Darling Square Apartment Hotel

4 out of 5
72 Liverpool Street Sydney NSW
$142 nightly
The price is $157 total per night from May 17 to May 18
$157 total
May 17 - May 18
Total with taxes and fees
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 ...
8.8/10 Excellent! (1,549 reviews)

Families like: Cribs, rollaway beds

Travelers say...
Very good staff was helpful good location suite was big and comfortable

Reviewed on Apr 19, 2026

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
$128 nightly
The price is $128 total per night from Apr 23 to Apr 24
$128 total
Apr 23 - Apr 24
Total with taxes and fees
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! (1,005 reviews)
Bathtub was a little narrow standing up in it showering

Reviewed on Apr 18, 2026

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.