$551 Find Cheap Flights from Denver to Melbourne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Melbourne departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Melbourne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Melbourne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Melbourne, as well as popular online travel agencies
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Cheap Flights from Denver to Melbourne (DEN-MEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Melbourne

Tue, Jan 27 - Thu, Feb 5
Air Canada Logo
3:43 pm - 2:15 pmDEN-MEL
28h 32m2 stops
Air Canada Logo
7:10 am - 12:29 pmMEL-DEN
23h 19m2 stops
$1,009Air Canada
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Sat, Sep 13 - Sat, Sep 20
 Logo
7:49 pm - 11:25 amDEN-MEL
23h 36m2 stops
 Logo
6:40 pm - 12:28 pmMEL-DEN
33h 48m2 stops
$1,020
Find Deal
Sat, Oct 4 - Sun, Oct 26
Air New Zealand Logo
9:28 pm - 8:35 pmDEN-MEL
54h 07m2 stops
Air New Zealand Logo
12:10 pm - 6:27 amMEL-DEN
35h 17m2 stops
$1,225Air New Zealand
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Wed, Oct 8 - Wed, Oct 15
Air New Zealand Logo
10:14 am - 8:35 pmDEN-MEL
41h 21m2 stops
Air New Zealand Logo
12:05 pm - 7:40 pmMEL-DEN
24h 35m2 stops
$1,236Air New Zealand
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Wed, Oct 1 - Wed, Oct 15
Qantas Airways Logo
6:00 pm - 6:45 amDEN-MEL
20h 45m1 stop
Qantas Airways Logo
11:55 am - 5:44 pmMEL-DEN
22h 49m1 stop
$1,297Qantas Airways
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Wed, Oct 8 - Wed, Oct 15
Qantas Airways Logo
11:58 am - 6:45 amDEN-MEL
25h 47m1 stop
Qantas Airways Logo
11:55 am - 5:44 pmMEL-DEN
22h 49m1 stop
$1,302Qantas Airways
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Mon, Sep 22 - Mon, Oct 6
American Airlines Logo
6:00 pm - 6:45 amDEN-MEL
20h 45m1 stop
American Airlines Logo
9:45 am - 3:18 pmMEL-DEN
22h 33m2 stops
$1,329American Airlines
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Sun, Dec 28 - Mon, Jan 5
United Airlines Logo
1:25 pm - 10:00 amDEN-MEL
26h 35m1 stop
United Airlines Logo
11:30 am - 10:12 pmMEL-DEN
28h 42m1 stop
$1,354United Airlines
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Tue, Dec 30 - Sun, Jan 18
United Airlines Logo
9:52 am - 9:30 amDEN-MEL
29h 38m1 stop
United Airlines Logo
1:00 pm - 4:31 pmMEL-DEN
21h 31m1 stop
$1,355United Airlines
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Mon, Oct 13 - Fri, Oct 24
American Airlines Logo
3:59 pm - 6:45 amDEN-MEL
21h 46m2 stops
American Airlines Logo
4:05 pm - 10:05 pmMEL-DEN
23h 00m1 stop
$1,385American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Denver to Melbourne flights

Get data-powered insights and trends into flights from Denver to Melbourne to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Melbourne?

What’s the cheapest day of the week to fly from Denver to Melbourne?

The average price of all round-trip flights from Denver to Melbourne clicked on KAYAK for each day over the last 12 months.

When flying from Denver to Melbourne, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Denver to Melbourne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Melbourne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Melbourne is March, where tickets cost $913 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $1,640 and $1,491 respectively.

How far in advance should I book a flight from Denver to Melbourne?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Melbourne, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Melbourne, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Cheapest flight$551
Flight from Denver to Melbourne Avalon

When to book flights from Denver to Melbourne

Are your dates flexible? Find out the best times to travel from Denver to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Melbourne

  • What is the cheapest flight from Denver to Melbourne?

    In the last 3 days, the lowest price for a flight from Denver to Melbourne was $551 for a one-way ticket and $1,009 for a round-trip.

  • Do I need a passport to fly between Denver and Melbourne?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Denver and on arrival in Melbourne.

  • Which airports will I be using when flying from Denver to Melbourne?

    When flying out of Denver you will be using Denver Intl. You will be landing at one of these airports: Melbourne Avalon or Melbourne.

  • Which aircraft models fly most regularly from Denver to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Melbourne?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Denver and Melbourne, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Melbourne from Denver?

    Los Angeles is the most popular layover city among KAYAK users traveling from Denver to Melbourne.

  • How does KAYAK find such low prices on flights from Denver to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Denver to Melbourne

 
See real verified KAYAK customer reviews for airlines flying from Denver to Melbourne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Melbourne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Air New ZealandOverall score based on 501 reviews
8.0Comfort
8.5Crew
8.2Boarding
7.3Food
7.4Entertainment
Airline reviews

Not a comfortable trip, the seats are not good, and they look old.

4.0 OkayAnonymous, Jul 2025AKL - SFO
Read more Air New Zealand reviews

Not a comfortable trip, the seats are not good, and they look old.

Lost my luggage and brought someone else luggage to my airport.

Not entirely positive. It’s frustrating that everything is done through the united app. One of our flight attendants on our trip from San Francisco to MSP continually had trouble hearing people so she flipped her hair into people’s faces

Our original flight was cancelled from SFO to AKL on 6/16/25. So we had to stay overnight at a hotel after a 12-hour layover plus 3-hour delay before the cancellation. Then had to fly to LA and then to AKL the following day losing an entire day of our vacation in NZ, that we can never get back.

Full flight. Flight attendants were harried. Otherwise, fine for the typical cramped seating conditions in coach.

Great! Flight was delayed by 30 mins but all was great. Thanks.

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

The business class upgrade meant a good sleep on the way home after a long week away. Excellent service, great food, and comfortable seat/bed for the journey.

I love the “boarding from the back” idea - it’s so much better than the “Zones” idea that many others use. Also, the inflight wifi was a first for me! Very nice to have on a 13-hour flight!

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.

Everything you need to know for your flight from Denver to Melbourne

Information on your arrival and departure airports

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