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Cheap flights from Detroit to Melbourne from $1,109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Melbourne departing on 26/9. 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 Detroit to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:55 - 20:20DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
39h 25m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
20:55 - 14:12AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
55h 17m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,803Multiple Airlines
Mon, 14 Sep - Wed, 30 Sep
Multiple Airlines Logo
14:55 - 16:05DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
35h 10m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
20:55 - 14:12AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
55h 17m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,909Multiple Airlines
Thu, 10 Sep - Wed, 30 Sep
Multiple Airlines Logo
17:00 - 16:05DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
33h 05m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Multiple Airlines Logo
20:55 - 19:01AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
36h 06m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,184Multiple Airlines
Sat, 5 Sep - Fri, 25 Sep
Multiple Airlines Logo
19:52 - 16:05DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
30h 13m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Multiple Airlines Logo
06:00 - 19:01AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
27h 01m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,192Multiple Airlines
Thu, 10 Sep - Wed, 30 Sep
Multiple Airlines Logo
16:10 - 23:15DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
40h 05m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Multiple Airlines Logo
20:55 - 18:34AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
37h 39m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,192Multiple Airlines
Tue, 27 Oct - Thu, 12 Nov
Multiple Airlines Logo
17:00 - 16:05DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
33h 05m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Multiple Airlines Logo
06:00 - 23:43AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
31h 43m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,222Multiple Airlines
Sat, 5 Sep - Mon, 28 Sep
Multiple Airlines Logo
16:36 - 23:15DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
38h 39m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Multiple Airlines Logo
10:20 - 15:46AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
45h 26m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,245Multiple Airlines
Mon, 9 Nov - Mon, 30 Nov
Multiple Airlines Logo
17:00 - 16:05DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
33h 05m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Multiple Airlines Logo
20:55 - 23:43AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
40h 48m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,277Multiple Airlines
Sat, 5 Sep - Sun, 27 Sep
Multiple Airlines Logo
14:55 - 16:05DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
35h 10m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
20:55 - 14:12AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
55h 17m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,404Multiple Airlines
Wed, 9 Sep - Sat, 26 Sep
Multiple Airlines Logo
14:55 - 16:05DTW  Detroit Metropolitan Wayne County-AVV Melbourne Avalon
35h 10m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
20:55 - 14:12AVV  Melbourne Avalon-DTW Detroit Metropolitan Wayne County
55h 17m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,404Multiple Airlines
Wed, 9 Sep - Mon, 28 Sep

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Qantas Airways flights from Detroit to Melbourne Avalon Airport

Our best Qantas Airways deals on Detroit to Melbourne Avalon Airport flight tickets
Qantas Airways
1 Feb
DTW17:35Detroit Metropolitan Wayne County
30h 15m
2 stops
AVV15:50Melbourne Avalon
8 Feb
AVV08:10Melbourne Avalon
25h 35m
2 stops
DTW17:45Detroit Metropolitan Wayne County
$3,211
Qantas Airways
20 Oct
DTW16:11Detroit Metropolitan Wayne County
30h 59m
2 stops
AVV14:10Melbourne Avalon
10 Nov
AVV10:20Melbourne Avalon
29h 32m
2 stops
DTW23:52Detroit Metropolitan Wayne County
$4,420
Qantas Airways
20 Oct
DTW16:11Detroit Metropolitan Wayne County
32h 54m
2 stops
AVV16:05Melbourne Avalon
10 Nov
AVV10:20Melbourne Avalon
29h 32m
2 stops
DTW23:52Detroit Metropolitan Wayne County
$4,556

momondo Fare Finder

 
Customise your flight search to find flights from Detroit 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 10 August 2026.
Use the filters below to find and compare flights from Detroit to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Mon 14/9

14:55-20:20

3 stops39h 25m

Melbourne Avalon

Wed 30/9

20:55-14:12

3 stops55h 17m

$1,803

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Thu 10/9

14:55-16:05

3 stops35h 10m

Melbourne Avalon

Wed 30/9

20:55-14:12

3 stops55h 17m

$1,909

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Sat 5/9

17:00-16:05

2 stops33h 05m

Melbourne Avalon

Fri 25/9

20:55-19:01

2 stops36h 06m

$2,184
Fastest return journey

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Thu 10/9

19:52-16:05

2 stops30h 13m

Melbourne Avalon

Wed 30/9

06:00-19:01

2 stops27h 01m

$2,192

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Tue 27/10

16:10-23:15

2 stops40h 05m

Melbourne Avalon

Thu 12/11

20:55-18:34

2 stops37h 39m

$2,192

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Sat 5/9

17:00-16:05

2 stops33h 05m

Melbourne Avalon

Mon 28/9

06:00-23:43

2 stops31h 43m

$2,222

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Mon 9/11

16:36-23:15

2 stops38h 39m

Melbourne Avalon

Mon 30/11

10:20-15:46

2 stops45h 26m

$2,245

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Sat 5/9

17:00-16:05

2 stops33h 05m

Melbourne Avalon

Sun 27/9

20:55-23:43

2 stops40h 48m

$2,277

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Wed 9/9

14:55-16:05

3 stops35h 10m

Melbourne Avalon

Sat 26/9

20:55-14:12

3 stops55h 17m

$2,404

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - AVV Melbourne Avalon

DTWAVV

Detroit Metropolitan Wayne County

Wed 9/9

14:55-16:05

3 stops35h 10m

Melbourne Avalon

Mon 28/9

20:55-14:12

3 stops55h 17m

$2,404

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Detroit to Melbourne Avalon Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Melbourne Avalon Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Detroit to Melbourne Avalon Airport (DTT to AVV) flight deals and tips

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

Fastest flight time

30h 15m

Direct flights

None
The fastest flight from Detroit to Melbourne Avalon Airport takes 30h 15m
There are no direct flights from Detroit to Melbourne Avalon Airport. There are no popular flight routes from Detroit to Melbourne Avalon Airport.
Search flight deals

Frequently asked questions about flying from Detroit to Melbourne Avalon Airport

  • How far is Detroit to Melbourne Avalon by plane?

    The distance between Detroit and Melbourne Avalon is about 15991.7 km. 30h 15m is a normal flight duration for this route.

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

    Prices for flights from Detroit to Melbourne Avalon Airport are updated daily.

  • How old do you have to be to fly from Detroit 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 Detroit to Melbourne Avalon Airport.

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

    The travel and health documents you'll need for your trip to Melbourne Avalon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Melbourne Avalon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Detroit to Melbourne Avalon Airport

  • How do I get Price Alerts for flights from Detroit to Melbourne Avalon Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Detroit from Melbourne Avalon Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Detroit to Melbourne Avalon Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

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

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

All flight searches from Detroit to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Detroit to Melbourne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Melbourne from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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