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Cheap flights from Colorado to Melbourne from $666

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MEL
18 Jul — 25 Jul1
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 18 June 2026.

Tue 4/807:25
DEN
-
MEL
2 stops36h 35m
Multiple Airlines
Thu 20/813:30
MEL
-
DEN
2 stops27h 16m
Multiple Airlines
Deal found 17/6$1,259
Sat 26/909:15
DEN
-
MEL
2 stops34h 50m
Multiple Airlines
Fri 9/1014:30
MEL
-
DEN
2 stops26h 55m
Multiple Airlines
Deal found 16/6$1,296
Fri 31/707:00
DEN
-
MEL
2 stops37h 00m
Multiple Airlines
Fri 7/813:30
MEL
-
DEN
2 stops24h 50m
Multiple Airlines
Deal found 16/6$1,437
Sun 9/807:00
DEN
-
MEL
2 stops37h 25m
Multiple Airlines
Mon 24/813:30
MEL
-
DEN
3 stops30h 28m
Multiple Airlines
Deal found 15/6$1,467
Thu 30/715:20
DEN
-
MEL
2 stops28h 40m
Multiple Airlines
Thu 6/813:30
MEL
-
DEN
2 stops27h 12m
Multiple Airlines
Deal found 14/6$1,487
Wed 16/912:02
DEN
-
MEL
1 stop26h 43m
Multiple Airlines
Wed 21/1009:45
MEL
-
DEN
1 stop20h 04m
Multiple Airlines
Deal found 17/6$1,691
Tue 4/822:39
DEN
-
MEL
2 stops45h 21m
Multiple Airlines
Fri 21/809:45
MEL
-
DEN
1 stop31h 01m
Multiple Airlines
Deal found 17/6$1,704
Tue 4/822:39
DEN
-
MEL
2 stops45h 21m
Multiple Airlines
Mon 17/809:45
MEL
-
DEN
1 stop28h 35m
Multiple Airlines
Deal found 17/6$1,708
Wed 4/1119:00
DEN
-
AVV
2 stops31h 20m
Multiple Airlines
Wed 25/1106:00
AVV
-
DEN
2 stops24h 08m
Multiple Airlines
Deal found 16/6$2,149
Mon 10/819:45
DEN
-
AVV
2 stops26h 35m
Multiple Airlines
Tue 25/820:40
AVV
-
DEN
2 stops31h 51m
Multiple Airlines
Deal found 16/6$2,152
Tue 28/719:45
DEN
-
AVV
2 stops26h 35m
Multiple Airlines
Sat 15/820:40
AVV
-
DEN
2 stops36h 33m
Multiple Airlines
Deal found 16/6$2,177
Sat 10/1007:40
COS
-
MEL
2 stops34h 15m
Air New Zealand
Sat 31/1016:50
MEL
-
COS
2 stops46h 32m
Air New Zealand
Deal found 18/6$2,190

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 18 June 2026.

Round-trip from

$1,259

One-way from

$666

Popular in

December

Cheapest in

April

Average price

$1,765
4/8-20/8
  • 4/8-20/8
  • 4 total stops
  • 63h 51m total
  • Colorado to Melbourne
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 45h 31m total
  • Colorado to Melbourne
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($425 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 18 June 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

Wed 4/11

19:00-20:20

2 stops31h 20m

Melbourne Avalon

Wed 25/11

06:00-12:08

2 stops24h 08m

$2,149

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Mon 10/8

19:45-14:20

2 stops26h 35m

Melbourne Avalon

Sat 22/8

20:40-17:13

2 stops36h 33m

$2,219

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Sat 10/10

12:15-10:55

2 stops29h 40m

Melbourne

Sat 31/10

12:10-23:59

3 stops28h 49m

$2,264

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sat 19/9

06:00-19:40

3 stops45h 40m

Melbourne

Sat 3/10

21:35-18:25

2 stops36h 50m

$2,265

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Sat 10/10

19:50-15:20

2 stops26h 30m

Melbourne Avalon

Sat 31/10

06:00-12:29

2 stops23h 29m

$2,268

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Thu 1/10

19:50-16:05

2 stops28h 15m

Melbourne Avalon

Sat 31/10

06:00-12:08

2 stops23h 08m

$2,431

DenverMelbourne

DEN - AVV

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

$2,461

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sun 9/8

13:25-08:15

1 stop26h 50m

Melbourne

Sun 23/8

10:55-18:10

1 stop23h 15m

$2,481

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Wed 5/8

12:54-07:50

2 stops26h 56m

Melbourne

Sun 23/8

10:00-15:02

2 stops21h 02m

$2,482

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Wed 12/8

07:05-07:50

2 stops32h 45m

Melbourne

Wed 19/8

10:00-15:02

2 stops21h 02m

$2,498

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 40 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 $152). Flying from Colorado to Melbourne in September is currently the most expensive (average of $1,893). 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, Turkish Airlines, and United Airlines fly from Colorado to Melbourne in about 26h 50m. The time it takes to get you to your destination can typically vary by up to 18h 50m. 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 Colorado Springs - Melbourne, Denver Intl - 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 $152). Flying from Colorado to Melbourne in September is currently the most expensive (average of $1,893). 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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