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Cheap flights from Colorado to Melbourne from $725

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MEL
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colorado to Melbourne

Enter your travel dates to find the best prices.

Cheapest flights from Colorado to Melbourne
Explore the most affordable flight options available from Colorado to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Wed 19/808:44
DEN
-
MEL
2 stops35h 16m
Multiple Airlines
Mon 31/813:30
MEL
-
DEN
2 stops27h 10m
Multiple Airlines
Deal found 17/5$1,485
Tue 1/907:25
DEN
-
MEL
1 stop31h 20m
Multiple Airlines
Tue 6/1014:25
MEL
-
DEN
2 stops36h 15m
Multiple Airlines
Deal found 16/5$1,624
Fri 28/822:39
DEN
-
MEL
1 stop40h 06m
Multiple Airlines
Tue 8/913:25
MEL
-
DEN
2 stops36h 15m
Multiple Airlines
Deal found 18/5$1,684
Mon 19/1012:17
DEN
-
MEL
1 stop25h 28m
Multiple Airlines
Mon 2/1113:35
MEL
-
DEN
2 stops38h 20m
Multiple Airlines
Deal found 18/5$1,715
Thu 15/1012:17
DEN
-
MEL
1 stop25h 28m
Multiple Airlines
Sun 25/1013:55
MEL
-
DEN
2 stops27h 30m
Multiple Airlines
Deal found 17/5$1,777
Tue 17/1112:02
DEN
-
MEL
1 stop27h 28m
Multiple Airlines
Mon 23/1113:35
MEL
-
DEN
2 stops23h 10m
Multiple Airlines
Deal found 17/5$1,942
Sat 27/618:08
DEN
-
MEL
2 stops33h 12m
Multiple Airlines
Sat 11/707:30
MEL
-
DEN
2 stops28h 11m
Multiple Airlines
Deal found 17/5$1,949
Tue 17/1112:02
DEN
-
MEL
1 stop27h 28m
Multiple Airlines
Sun 22/1113:55
MEL
-
DEN
2 stops22h 50m
Multiple Airlines
Deal found 17/5$1,967
Mon 19/1019:50
DEN
-
AVV
2 stops25h 20m
Multiple Airlines
Mon 2/1106:00
AVV
-
DEN
2 stops24h 29m
Multiple Airlines
Deal found 19/5$2,122
Sat 14/1119:00
DEN
-
AVV
2 stops26h 35m
Multiple Airlines
Mon 30/1106:00
AVV
-
DEN
2 stops24h 08m
Multiple Airlines
Deal found 16/5$2,123
Mon 9/1119:00
DEN
-
AVV
2 stops26h 50m
Multiple Airlines
Tue 24/1106:00
AVV
-
DEN
2 stops24h 08m
Multiple Airlines
Deal found 16/5$2,133
Tue 30/619:50
DEN
-
AVV
2 stops26h 30m
Multiple Airlines
Sat 11/720:55
AVV
-
DEN
2 stops36h 18m
Multiple Airlines
Deal found 19/5$2,160

Find flight deals from Colorado to Melbourne

Keep the following information in mind while searching for Colorado to Melbourne flight deals. Data was last updated 19 May 2026.

Round-trip from

$1,485

One-way from

$725

Popular in

December

Cheapest in

April

Average price

$2,144
19/8-31/8
  • 19/8-31/8
  • 4 total stops
  • 62h 26m total
  • Colorado to Melbourne
Search Deals
6/8
  • 6/8
  • 1 total stop
  • 31h 45m total
  • Colorado to Melbourne
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($424 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($115 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Colorado to Melbourne 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, Cheapflights users made 647,157 searches. Data last updated 19 May 2026.
Use the filters below to find and compare flights from Colorado to Melbourne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Tue 30/6

19:50-14:20

2 stops26h 30m

Melbourne Avalon

Sat 11/7

20:55-17:13

2 stops36h 18m

$2,160

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sat 24/10

18:19-12:25

2 stops25h 06m

Melbourne

Sat 7/11

13:35-18:45

2 stops23h 10m

$2,165

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Sat 19/9

19:50-14:10

2 stops26h 20m

Melbourne Avalon

Sat 3/10

20:40-16:58

2 stops36h 18m

$2,182

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sat 19/9

21:25-10:55

2 stops45h 30m

Melbourne

Sat 3/10

17:55-22:14

2 stops44h 19m

$2,196

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Wed 17/6

19:50-20:20

2 stops32h 30m

Melbourne Avalon

Thu 30/7

20:55-17:13

2 stops36h 18m

$2,214

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Sat 24/10

19:50-15:35

2 stops26h 45m

Melbourne Avalon

Sat 7/11

06:00-12:08

2 stops24h 08m

$2,239

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Sat 10/10

19:50-15:20

2 stops26h 30m

Melbourne Avalon

Sat 31/10

06:00-12:08

2 stops23h 08m

$2,241
Fastest return journey

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sun 15/11

17:52-10:00

1 stop22h 08m

Melbourne

Wed 25/11

13:00-14:32

1 stop19h 32m

$2,452

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sun 15/11

09:35-10:00

1 stop30h 25m

Melbourne

Mon 23/11

13:00-22:53

1 stop27h 53m

$2,452

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sat 10/10

15:40-08:50

2 stops48h 10m

Melbourne

Sat 31/10

11:00-18:10

1 stop24h 10m

$2,568

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Colorado to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Colorado with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Melbourne

What is the cheapest month to book a flight from Colorado to Melbourne?

Currently, June is the cheapest month in which you can book a flight from Colorado to Melbourne (average of $150). Flying from Colorado to Melbourne in September is currently the most expensive (average of $1,866). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Colorado to Melbourne?

How far ahead should I book a flight from Colorado to Melbourne?

The best time to book flights from Colorado to Melbourne is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado to Melbourne?

    Airlines like Air New Zealand, United Airlines, and Delta fly from Colorado to Melbourne in about 22h 08m. The time it takes to get you to your destination can typically vary by up to 26h 02m. The distance from Colorado to Melbourne is about 14132 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Colorado to Melbourne?

    Most travellers choose Denver Intl - Melbourne, Colorado Springs - Melbourne or Denver Intl - Melbourne Avalon when deciding on the best route from Colorado to Melbourne.

  • Can I find deals for flights from Colorado to Melbourne that include hotel bookings?

    Yes. In addition to deals on Colorado to Melbourne flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Melbourne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Melbourne.

  • Can I find deals for business class flights from Colorado to Melbourne?

    Yes. Cheapflights offers flight deals from Colorado to Melbourne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Melbourne?

    Currently, June is the cheapest month in which you can book a flight from Colorado to Melbourne (average of $150). Flying from Colorado to Melbourne in September is currently the most expensive (average of $1,866). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Colorado to Melbourne?

Cheapflights helps you search for flights from Colorado to Melbourne via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Colorado to Melbourne?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Colorado to Melbourne.

Can Cheapflights find flights from Colorado to Melbourne with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Colorado to Melbourne, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Colorado to Melbourne become cheaper?

Yes, Cheapflights offers price alerts on Colorado to Melbourne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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