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Cheap flights from Colorado to Melbourne from $634

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MEL
1 Jan — 8 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colorado to Melbourne

Keep the following information in mind while searching for Colorado to Melbourne flight deals. Data was last updated 2 December 2025.

Round-trip from

$1,510

One-way from

$634

Popular in

December

Cheapest in

March

Average price

$2,451
5/4-18/4
  • 5/4-18/4
  • 4 total stops
  • 55h 43m total
  • Colorado to Melbourne
Search Deals
24/2
  • 24/2
  • 2 total stops
  • 45h 10m total
  • Colorado to Melbourne
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($295 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Find 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 2 December 2025.

Sat 6/1217:01DEN - MEL
1 stop22h 29mMultiple Airlines
Wed 17/1212:00MEL - DEN
2 stops26h 00mMultiple Airlines
Deal found 30/11$2,060
Sat 6/1217:01DEN - MEL
1 stop22h 29mMultiple Airlines
Thu 18/1212:00MEL - DEN
1 stop25h 31mMultiple Airlines
Deal found 30/11$2,188
Thu 4/1216:40DEN - MEL
2 stops32h 05mMultiple Airlines
Thu 11/1207:00MEL - DEN
2 stops29h 44mMultiple Airlines
Deal found 29/11$2,298
Thu 4/1217:40DEN - MEL
1 stop21h 50mAir New Zealand
Thu 11/1216:50MEL - DEN
2 stops43h 05mAir New Zealand
Deal found 29/11$2,625
Thu 4/1211:48DEN - AVV
2 stops34h 02mMultiple Airlines
Thu 11/1206:00AVV - DEN
2 stops29h 44mMultiple Airlines
Deal found 29/11$2,626
Thu 4/1217:03DEN - MEL
1 stop22h 27mMultiple Airlines
Sat 6/1216:25MEL - DEN
2 stops35h 47mMultiple Airlines
Deal found 30/11$2,678
Tue 30/1206:00DEN - MEL
1 stop33h 30mMultiple Airlines
Tue 6/120:15MEL - DEN
2 stops55h 32mMultiple Airlines
Deal found 30/11$2,718
Wed 24/1222:51DEN - MEL
1 stop40h 39mMultiple Airlines
Tue 6/120:15MEL - DEN
2 stops55h 32mMultiple Airlines
Deal found 1/12$2,733
Sat 6/1212:55DEN - MEL
1 stop26h 35mQantas Airways
Wed 17/1212:00MEL - DEN
1 stop23h 39mQantas Airways
Deal found 30/11$2,888
Thu 11/1219:05DEN - MEL
2 stops28h 10mMultiple Airlines
Mon 22/1208:00MEL - DEN
2 stops22h 37mMultiple Airlines
Deal found 30/11$2,895
Tue 30/1220:11DEN - AVV
2 stops33h 04mMultiple Airlines
Tue 6/106:00AVV - DEN
2 stops28h 21mMultiple Airlines
Deal found 30/11$3,799
Sat 6/1219:05DEN - AVV
2 stops26h 45mMultiple Airlines
Thu 18/1220:55AVV - DEN
3 stops33h 42mMultiple Airlines
Deal found 30/11$4,046

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 2 December 2025.
Use the filters below to find and compare flights from Colorado to Melbourne that are best for you.

Fly from

Colorado

Fly to

Melbourne

Route

Depart

Return

Price

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Wed 11/3

19:05-12:35

2 stops24h 30m

Melbourne

Wed 1/4

07:00-12:38

2 stops22h 38m

$1,628

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Wed 11/3

19:44-09:30

1 stop20h 46m

Melbourne

Wed 1/4

09:45-12:43

1 stop19h 58m

$1,680

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sat 28/2

08:05-15:15

2 stops37h 10m

Melbourne

Wed 4/3

08:10-12:37

2 stops22h 27m

$1,727

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sat 7/2

19:05-13:35

2 stops24h 30m

Melbourne

Wed 11/2

07:10-12:37

2 stops23h 27m

$1,727

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Fri 17/4

20:19-06:45

1 stop42h 26m

Melbourne

Sun 26/4

09:45-16:04

1 stop22h 19m

$1,747

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sun 1/3

19:35-09:30

1 stop19h 55m

Melbourne

Tue 31/3

11:55-20:28

1 stop25h 33m

$1,762

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Wed 11/3

19:14-09:00

1 stop20h 46m

Melbourne

Wed 1/4

11:55-19:40

2 stops24h 45m

$1,770

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Tue 20/1

11:25-11:05

2 stops29h 40m

Melbourne

Tue 27/1

12:00-17:26

1 stop23h 26m

$1,784

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Sat 28/2

06:00-05:00

1 stop29h 00m

Melbourne

Wed 4/3

13:30-16:01

2 stops44h 31m

$2,410

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Wed 11/3

13:13-15:50

2 stops33h 37m

Melbourne Avalon

Wed 1/4

06:00-12:43

2 stops23h 43m

$2,894

Flights are sorted by cheapest return flights first.

Deals found on 30/11

Showing 1-10 of 31 results
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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, March is the cheapest month in which you can book a flight from Colorado to Melbourne (average of $641). Flying from Colorado to Melbourne in August is currently the most expensive (average of $1,736). 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.

What is the cheapest time of day to fly from CO to MEL?

Find hourly flight availability from Colorado to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 December 2025.

It’s optimal to fly from Colorado to Melbourne in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at midday.

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 Qantas Airways, Air Canada, and American Airlines fly from Colorado to Melbourne in about 20h 46m. The time it takes to get you to your destination can typically vary by up to 16h 24m. 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, Denver Intl - Melbourne Avalon or Colorado Springs - Melbourne 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, March is the cheapest month in which you can book a flight from Colorado to Melbourne (average of $641). Flying from Colorado to Melbourne in August is currently the most expensive (average of $1,736). 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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