Find Deals on Flights from Denver International to Australia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Denver International to Australia

(Round-trip)
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
Air China
Air China
DEN
SYD
36h 41m
2 stops
SYD
DEN
40h 42m
2 stops
Depart: Sun Apr 2 2017 Return: Tue Apr 25 2017 Trip spans 24 days
$1215
Select
Major Airline
Major Airline
DEN
MEL
21h 12m
1 stop
MEL
DEN
26h 28m
1 stop
Depart: Mon Apr 10 2017 Return: Tue Apr 18 2017 Trip spans 9 days
$1293
Select
Air New Zealand
Air New Zealand
DEN
MEL
24h 05m
2 stops
MEL
DEN
20h 54m
1 stop
Depart: Sat Aug 5 2017 Return: Fri Aug 25 2017 Trip spans 21 days
$1307
Select
Qantas Airways
Qantas Airways
DEN
BNE
20h 57m
1 stop
BNE
DEN
21h 41m
1 stop
Depart: Wed Feb 22 2017 Return: Wed Mar 8 2017 Trip spans 15 days
$1313
Select
China Southern
China Southern
DEN
MEL
39h 30m
2 stops
MEL
DEN
41h 35m
3 stops
Depart: Sat Jun 10 2017 Return: Thu Jun 22 2017 Trip spans 13 days
$1577
Select
Delta
Delta
DEN
CNS
23h 20m
2 stops
CNS
DEN
41h 00m
2 stops
Depart: Tue May 2 2017 Return: Mon May 15 2017 Trip spans 14 days
$1928
Select
Singapore Airlines
Singapore Airlines
DEN
CNS
35h 25m
2 stops
CNS
DEN
39h 40m
3 stops
Depart: Thu May 11 2017 Return: Mon Jun 19 2017 Trip spans 40 days
$1215
Select
Major Airline
Major Airline
DEN
MEL
25h 02m
1 stop
MEL
DEN
31h 11m
1 stop
Depart: Thu May 25 2017 Return: Wed Jun 7 2017 Trip spans 14 days
$1315
Select
Qantas Airways
Qantas Airways
DEN
AVV
39h 13m
2 stops
AVV
DEN
26h 01m
2 stops
Depart: Mon Jun 5 2017 Return: Mon Jun 26 2017 Trip spans 22 days
$1215
Select
Major Airline
Major Airline
DEN
MEL
21h 42m
1 stop
MEL
DEN
26h 00m
1 stop
Depart: Mon Jun 26 2017 Return: Tue Jul 11 2017 Trip spans 16 days
$1337
Select
Qantas Airways
Qantas Airways
DEN
AVV
31h 10m
2 stops
AVV
DEN
37h 12m
2 stops
Depart: Mon Jul 31 2017 Return: Tue Aug 15 2017 Trip spans 16 days
$1222
Select
Major Airline
Major Airline
DEN
BNE
24h 10m
1 stop
BNE
DEN
21h 41m
1 stop
Depart: Mon Aug 7 2017 Return: Fri Aug 18 2017 Trip spans 12 days
$1340
Select
Qantas Airways
Qantas Airways
DEN
AVV
37h 45m
2 stops
AVV
DEN
40h 04m
2 stops
Depart: Mon Jun 19 2017 Return: Wed Jul 5 2017 Trip spans 17 days
$1226
Select
Major Airline
Major Airline
DEN
BNE
19h 35m
1 stop
BNE
DEN
19h 15m
1 stop
Depart: Mon May 22 2017 Return: Mon Jun 5 2017 Trip spans 15 days
$1238
Select
Major Airline
Major Airline
DEN
BNE
27h 37m
2 stops
BNE
DEN
41h 01m
2 stops
Depart: Fri Aug 25 2017 Return: Sun Sep 10 2017 Trip spans 17 days
$1412
Select
Qantas Airways
Qantas Airways
DEN
CNS
36h 45m
2 stops
CNS
DEN
35h 55m
2 stops
Depart: Thu Jun 1 2017 Return: Thu Jun 8 2017 Trip spans 8 days
$1251
Select
Major Airline
Major Airline
DEN
MEL
55h 55m
3 stops
MEL
DEN
51h 51m
3 stops
Depart: Thu Jun 1 2017 Return: Thu Jun 8 2017 Trip spans 8 days
$1424
Select
Qantas Airways
Qantas Airways
DEN
AVV
38h 07m
2 stops
AVV
DEN
31h 37m
2 stops
Depart: Mon Aug 7 2017 Return: Thu Aug 17 2017 Trip spans 11 days
$1271
Select
Major Airline
Major Airline
DEN
MEL
24h 30m
2 stops
MEL
DEN
29h 15m
2 stops
Depart: Tue Jun 6 2017 Return: Mon Jun 19 2017 Trip spans 14 days
$1301
Select
Major Airline
Major Airline
DEN
CNS
27h 47m
2 stops
CNS
DEN
29h 45m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Denver
$973
Destination

Cairns
$1301
Brisbane
$1222
Avalon
$1315
Melbourne
$1215
Sydney
$973