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

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Cheap Flights from DEN to SYD starting at $637 One Way, $1,110 Round Trip

Prices starting at $1,110 for return flights and $637 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.

Sun, Apr 26 - Sun, May 3
DEN
Denver
SYD
Sydney
$1,110 Roundtrip, found 4 days ago
$1,110
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Apr 26 from Denver to Sydney, returning Sun, May 3, priced at $1,110 found 4 days ago
Tue, Jun 2 - Wed, Jun 10
DEN
Denver
SYD
Sydney
$1,204 Roundtrip, just found
$1,204
Roundtrip
just found
Select Air New Zealand flight, departing Tue, Jun 2 from Denver to Sydney, returning Wed, Jun 10, priced at $1,204 just found
Wed, May 27 - Wed, Jun 10
DEN
Denver
SYD
Sydney
$1,341 Roundtrip, found 6 days ago
$1,341
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 27 from Denver to Sydney, returning Wed, Jun 10, priced at $1,341 found 6 days ago
Wed, Oct 14 - Mon, Nov 9
DEN
Denver
SYD
Sydney
$1,352 Roundtrip, found 3 days ago
$1,352
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Wed, Oct 14 from Denver to Sydney, returning Mon, Nov 9, priced at $1,352 found 3 days ago
Mon, Jul 13 - Sun, Jul 26
DEN
Denver
SYD
Sydney
$1,359 Roundtrip, found 5 days ago
$1,359
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jul 13 from Denver to Sydney, returning Sun, Jul 26, priced at $1,359 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
$178 nightly
The price is $196 total per night from Mar 15 to Mar 16
$196 total
Mar 15 - Mar 16
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! (3,068 reviews)
Excellent location.

Reviewed on Mar 8, 2026

Rydges Sydney Airport Hotel
ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$75 nightly
The price is $83 total per night from Apr 1 to Apr 2
$83 total
Apr 1 - Apr 2
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! (2,399 reviews)
Convenient location close to domestic airport

Reviewed on Mar 7, 2026

ibis budget Sydney Airport
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
$118 nightly
The price is $129 total per night from Apr 5 to Apr 6
$129 total
Apr 5 - Apr 6
Total with taxes and fees
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 ...
8.8/10 Excellent! (1,630 reviews)
Rooms were dirty, stained furniture

Reviewed on Mar 7, 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
$206 nightly
The price is $226 total per night from Apr 2 to Apr 3
$226 total
Apr 2 - Apr 3
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! (2,561 reviews)
Staff gave us a special wonderful room with a few We really appreciate that and enjoyed our entire stsy.

Reviewed on Mar 6, 2026

Shangri-La Sydney
YEHS Hotel Sydney Harbour Suites

YEHS Hotel Sydney Harbour Suites

4 out of 5
252 Sussex Street Sydney NSW
$174 nightly
The price is $191 total per night from Mar 15 to Mar 16
$191 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the pool and the helpful ...
8.2/10 Very Good! (2,596 reviews)
Good

Reviewed on Mar 7, 2026

YEHS Hotel Sydney Harbour Suites
Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$178 nightly
The price is $196 total per night from Mar 15 to Mar 16
$196 total
Mar 15 - Mar 16
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! (3,068 reviews)
Excellent location.

Reviewed on Mar 8, 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
$89 nightly
The price is $98 total per night from Apr 5 to Apr 6
$98 total
Apr 5 - Apr 6
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! (1,157 reviews)
Clean room

Reviewed on Mar 7, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$125 nightly
The price is $137 total per night from Mar 29 to Mar 30
$137 total
Mar 29 - Mar 30
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! (2,739 reviews)
Everything was excellent..super clean. Fun restaurants & shops nearby

Reviewed on Mar 6, 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
$158 nightly
The price is $174 total per night from Mar 16 to Mar 17
$174 total
Mar 16 - Mar 17
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! (1,322 reviews)
Great room - all fragrance free cleaning products - awesome if you have allergies / sensitivities. Reception staff were lovely. Will definitely stay again.

Reviewed on Mar 8, 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
$75 nightly
The price is $83 total per night from Apr 1 to Apr 2
$83 total
Apr 1 - Apr 2
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! (2,399 reviews)
Convenient location close to domestic airport

Reviewed on Mar 7, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$67 nightly
The price is $73 total per night from Apr 6 to Apr 7
$73 total
Apr 6 - Apr 7
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 (1,005 reviews)
Staff were friendly, check in was easy. Room was absolute bare minimum and quite old - not even a box of tissues supplied, but basic amenities provided. Rooms are not new or modern, but clean enough.

Reviewed on Mar 2, 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
$75 nightly
The price is $83 total per night from Mar 12 to Mar 13
$83 total
Mar 12 - Mar 13
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 ...
7/10 Good! (1,007 reviews)
Did not expect a bathroom and shower in the middle of the room separated from the bed by just a shower curtain! There’s budget and then there’s ridiculous!

Reviewed on Mar 6, 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
$140 nightly
The price is $154 total per night from Apr 1 to Apr 2
$154 total
Apr 1 - Apr 2
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! (1,298 reviews)
I was there on conference. I had my twin grandchildren and their mother with me. I was surprised to find the hotel so unaccomodating. Every request was very reluctantly handled. I needed extended ours. The conference started at 9.30, in Novotel. Checkin was 3pm? more than half the day gone. I needed ...

Reviewed on Mar 4, 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
$144 nightly
The price is $158 total per night from Apr 6 to Apr 7
$158 total
Apr 6 - Apr 7
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! (1,529 reviews)

Families like: Cribs, rollaway beds

Travelers say...
Room and staff were awesome. The room was comfortable, and many restaurants nearby. Lovely balcony to sit on and enjoy the weather. Breakfast was delicious and worth purchasing. There is not a good spot for uber or taxi drop off and pickup in front of the hotel, as there is a dedicated bike lane ...

Reviewed on Mar 5, 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
$125 nightly
The price is $125 total per night from Apr 1 to Apr 2
$125 total
Apr 1 - Apr 2
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! (1,013 reviews)
Good location for Darling Harbor.

Reviewed on Mar 8, 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.