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Cheap flights from Colorado to Melbourne from $922

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Melbourne departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Colorado to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:50 - 14:10DEN  Denver Intl-AVV Melbourne Avalon
26h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:00 - 14:51AVV  Melbourne Avalon-DEN Denver Intl
25h 51m2 stops Sydney Kingsford Smith Vancouver Intl
$2,260Multiple Airlines
Thu, 17 Sep - Mon, 12 Oct
Multiple Airlines Logo
19:50 - 14:10DEN  Denver Intl-AVV Melbourne Avalon
26h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:00 - 14:51AVV  Melbourne Avalon-DEN Denver Intl
25h 51m2 stops Sydney Kingsford Smith Vancouver Intl
$2,261Multiple Airlines
Thu, 17 Sep - Mon, 12 Oct
Multiple Airlines Logo
19:50 - 15:35DEN  Denver Intl-AVV Melbourne Avalon
26h 45m2 stops Vancouver Intl Brisbane
Multiple Airlines Logo
06:00 - 12:20AVV  Melbourne Avalon-DEN Denver Intl
24h 20m2 stops Sydney Kingsford Smith Vancouver Intl
$2,345Multiple Airlines
Sat, 24 Oct - Sat, 7 Nov
Multiple Airlines Logo
19:50 - 14:20DEN  Denver Intl-AVV Melbourne Avalon
26h 30m2 stops Vancouver Intl Brisbane
Multiple Airlines Logo
20:40 - 12:31AVV  Melbourne Avalon-DEN Denver Intl
31h 51m2 stops Brisbane Vancouver Intl
$2,352Multiple Airlines
Sat, 19 Sep - Sat, 3 Oct
Qantas Airways Logo
12:19 - 14:05DEN  Denver Intl-AVV Melbourne Avalon
31h 46m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
08:10 - 16:21AVV  Melbourne Avalon-DEN Denver Intl
26h 11m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,536Qantas Airways
Mon, 23 Nov - Wed, 13 Jan
Qantas Airways Logo
18:46 - 20:20DEN  Denver Intl-AVV Melbourne Avalon
31h 34m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
08:10 - 16:21AVV  Melbourne Avalon-DEN Denver Intl
26h 11m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,538Qantas Airways
Mon, 23 Nov - Wed, 13 Jan
Qantas Airways Logo
12:19 - 14:05DEN  Denver Intl-AVV Melbourne Avalon
31h 46m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
08:10 - 16:21AVV  Melbourne Avalon-DEN Denver Intl
26h 11m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,538Qantas Airways
Mon, 23 Nov - Wed, 13 Jan
Qantas Airways Logo
12:19 - 15:50DEN  Denver Intl-AVV Melbourne Avalon
33h 31m2 stops Los Angeles Brisbane
Qantas Airways Logo
06:00 - 12:18AVV  Melbourne Avalon-DEN Denver Intl
24h 18m2 stops Sydney Kingsford Smith Los Angeles
$2,543Qantas Airways
Mon, 23 Nov - Wed, 13 Jan
Qantas Airways Logo
12:19 - 15:50DEN  Denver Intl-AVV Melbourne Avalon
33h 31m2 stops Los Angeles Brisbane
Qantas Airways Logo
08:10 - 16:21AVV  Melbourne Avalon-DEN Denver Intl
26h 11m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,545Qantas Airways
Mon, 23 Nov - Wed, 13 Jan
Qantas Airways Logo
12:53 - 14:05DEN  Denver Intl-AVV Melbourne Avalon
31h 12m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
16:25 - 19:33AVV  Melbourne Avalon-DEN Denver Intl
45h 08m2 stops Brisbane Los Angeles
$2,545Qantas Airways
Wed, 27 Jan - Sat, 13 Feb

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Qantas Airways flights from Colorado to Melbourne Avalon Airport

Our best Qantas Airways deals on Colorado to Melbourne Avalon Airport flight tickets
Qantas Airways
23 Nov
DEN12:19Denver Intl
31h 46m
2 stops
AVV14:05Melbourne Avalon
13 Jan
AVV08:10Melbourne Avalon
26h 11m
2 stops
DEN16:21Denver Intl
$2,536
Qantas Airways
23 Nov
DEN18:46Denver Intl
31h 34m
2 stops
AVV20:20Melbourne Avalon
13 Jan
AVV08:10Melbourne Avalon
26h 11m
2 stops
DEN16:21Denver Intl
$2,538
Qantas Airways
23 Nov
DEN12:19Denver Intl
33h 31m
2 stops
AVV15:50Melbourne Avalon
13 Jan
AVV06:00Melbourne Avalon
24h 18m
2 stops
DEN12:18Denver Intl
$2,543

momondo Fare Finder

 
Customise your flight search to find flights from Colorado to Melbourne Avalon Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Colorado to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Thu 17/9

19:50-14:10

2 stops26h 20m

Melbourne Avalon

Mon 12/10

06:00-14:51

2 stops25h 51m

$2,260

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Thu 17/9

19:50-14:10

2 stops26h 20m

Melbourne Avalon

Mon 12/10

06:00-14:51

2 stops25h 51m

$2,261
Fastest return journey

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Sat 24/10

19:50-15:35

2 stops26h 45m

Melbourne Avalon

Sat 7/11

06:00-12:20

2 stops24h 20m

$2,345

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Sat 19/9

19:50-14:20

2 stops26h 30m

Melbourne Avalon

Sat 3/10

20:40-12:31

2 stops31h 51m

$2,352

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Mon 23/11

12:19-14:05

2 stops31h 46m

Melbourne Avalon

Wed 13/1

08:10-16:21

2 stops26h 11m

$2,536

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Mon 23/11

18:46-20:20

2 stops31h 34m

Melbourne Avalon

Wed 13/1

08:10-16:21

2 stops26h 11m

$2,538

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Mon 23/11

12:19-14:05

2 stops31h 46m

Melbourne Avalon

Wed 13/1

08:10-16:21

2 stops26h 11m

$2,538

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Mon 23/11

12:19-15:50

2 stops33h 31m

Melbourne Avalon

Wed 13/1

06:00-12:18

2 stops24h 18m

$2,543

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Mon 23/11

12:19-15:50

2 stops33h 31m

Melbourne Avalon

Wed 13/1

08:10-16:21

2 stops26h 11m

$2,545

DenverMelbourne

DEN Denver Intl - AVV Melbourne Avalon

DENAVV

Denver Intl

Wed 27/1

12:53-14:05

2 stops31h 12m

Melbourne Avalon

Sat 13/2

16:25-19:33

2 stops45h 08m

$2,545

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Colorado to Melbourne Avalon Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Melbourne Avalon Airport?

Flight times from Colorado to Melbourne Avalon Airport vary, but if you’re flying out of Denver and flying into Melbourne Airport (one of the most popular routes), then the duration is 23h 05m on average. Another popular route from Colorado to Melbourne Avalon Airport is flying from Colorado Springs to Melbourne Airport, which will take roughly 51h 14m. Keep in mind that layovers or delays could extend your travel time.

Cheap Colorado to Melbourne Avalon Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Melbourne Avalon Airport

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from Colorado to Melbourne Avalon Airport takes 26h 20m
There are no direct flights from Colorado to Melbourne Avalon Airport. There are no popular flight routes from Colorado to Melbourne Avalon Airport.
Search flight deals

Frequently asked questions about flying from Colorado to Melbourne Avalon Airport

  • When did momondo last update prices for flights from Colorado to Melbourne Avalon Airport?

    Prices for flights from Colorado to Melbourne Avalon Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Colorado to Melbourne Avalon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Melbourne Avalon Airport.

  • What documentation or ID do you need to fly to Melbourne Avalon Airport?

    The required travel and health documents for your Melbourne Avalon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Melbourne Avalon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Melbourne?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Melbourne . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Colorado to Melbourne with flexible booking policies on momondo?

momondo does allow users to show only those flights to Melbourne from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Melbourne?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to Melbourne.

I’m not ready to book a flight from Colorado to Melbourne right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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