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$555+ Cheap flights from Detroit (DTT) to Melbourne (MEL)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MEL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit All airports to Melbourne are usually found in June or July, booked 37 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Detroit to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Melbourne (MEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$960
(Air Canada)

One-way from

$555
(Qantas Airways)

Popular in

December

Cheapest in

June

Average price

$1,073
From Detroit (DTT) to Melbourne
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One-way flight from Detroit (DTT) to Melbourne
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Highest demand for flights based on searches. 17% potential increase in price ($258 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Detroit to Melbourne

Cheapest flights from Detroit to Melbourne
Explore the most affordable flight options available from Detroit to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Air Canada deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:10 pmDTW - MEL
3 stops28h 55mAir Canada
Mon 9/228:30 pmMEL - DTW
3 stops37h 30mAir Canada
Deal found 8/19$960
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:48 amDTW - MEL
1 stop25h 12mQantas Airways
Wed 1/76:00 amMEL - DTW
2 stops30h 10mQantas Airways
Deal found 8/17$984
This Air Canada deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:10 pmDTW - MEL
3 stops28h 55mAir Canada
Tue 9/238:30 pmMEL - DTW
3 stops37h 30mAir Canada
Deal found 8/19$1,005
This oojo deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:54 amDTW - MEL
1 stop25h 06mQantas Airways
Tue 1/65:45 pmMEL - DTW
2 stops42h 25mQantas Airways
Deal found 8/19$1,007
This Air Canada deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:35 pmDTW - MEL
3 stops48h 30mAir Canada
Sun 9/148:30 pmMEL - DTW
3 stops56h 59mAir Canada
Deal found 8/19$1,023
This Fareboom deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:59 amDTW - MEL
2 stops30h 26mMultiple Airlines
Wed 1/77:20 amMEL - DTW
2 stops31h 27mMultiple Airlines
Deal found 8/17$1,025
This Air Canada deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:10 pmDTW - MEL
3 stops28h 55mMultiple Airlines
Thu 10/237:00 amMEL - DTW
3 stops28h 00mMultiple Airlines
Deal found 8/19$1,046
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:53 amDTW - MEL
1 stop25h 07mQantas Airways
Mon 12/154:05 pmMEL - DTW
1 stop20h 03mQantas Airways
Deal found 8/18$1,080

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Detroit to Melbourne Airport that are best for you.

Fly from

Detroit

Fly to

Melbourne

Route

Depart

Return

Price

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 9/8

4:10 pm-11:05 am

3 stops28h 55m

Melbourne

Mon 9/22

8:30 pm-8:00 pm

3 stops37h 30m

$960

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 9/18

4:10 pm-11:05 am

3 stops28h 55m

Melbourne

Tue 9/23

8:30 pm-8:00 pm

3 stops37h 30m

$1,005

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sat 8/30

8:35 pm-11:05 am

3 stops48h 30m

Melbourne

Sun 9/14

8:30 pm-3:29 pm

3 stops56h 59m

$1,023

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 9/23

4:10 pm-11:05 am

3 stops28h 55m

Melbourne

Thu 10/23

7:00 am-8:00 pm

3 stops28h 00m

$1,046

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sat 8/30

6:18 pm-10:35 am

2 stops26h 17m

Melbourne

Sun 9/14

8:00 am-6:30 pm

2 stops24h 30m

$1,093

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 9/22

6:07 pm-10:20 am

2 stops26h 13m

Melbourne

Mon 9/29

9:00 am-10:33 pm

2 stops27h 33m

$1,093

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 9/8

6:07 pm-10:20 am

2 stops26h 13m

Melbourne

Mon 9/22

8:45 am-10:33 pm

2 stops27h 48m

$1,093

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 9/15

6:07 pm-10:20 am

2 stops26h 13m

Melbourne

Mon 9/22

8:10 am-10:33 pm

2 stops28h 23m

$1,093

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 11/18

12:45 pm-9:30 am

2 stops28h 45m

Melbourne

Tue 12/2

12:00 pm-8:13 pm

2 stops24h 13m

$1,127

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 11/18

5:35 pm-10:00 am

1 stop24h 25m

Melbourne

Tue 12/2

1:00 pm-7:04 pm

1 stop22h 04m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 17 results
1
2

Best time to book a flight from Detroit to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Detroit with our price prediction graph.
Estimated round-trip 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 Detroit to Melbourne Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Melbourne. Price data was last updated on August 8, 2025.

The best time to book flights from Detroit to Melbourne Airport is 37 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.

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

Currently, March is the cheapest month in which you can book a flight from Detroit to Melbourne Airport (average of $1,071). Flying from Detroit to Melbourne Airport in December is currently the most expensive (average of $1,774). 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 DTT to MEL?

Find hourly flight availability from Detroit 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 August 20, 2025.

It’s optimal to fly from Detroit to Melbourne Airport at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Detroit to Melbourne Airport?

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown Qantas Airways, United Airlines, and American Airlines from Detroit to Melbourne Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
896 reviews

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.2

Entertainment

7.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Qantas Airways
7.5
Good
896 reviews
Qantas Airways
7.5
Good
896 reviews

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.2

Entertainment

7.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
United Airlines
7.4
Good
8,928 reviews
Qantas Airways
7.5
Good
896 reviews

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.2

Entertainment

7.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
896 reviews

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.2

Entertainment

7.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Related info for your journey

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

  • What airport do you fly from for flights from Detroit to Melbourne?

    Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Melbourne. On average, All airports has 0 outbound flights to Melbourne per day from 4 airlines. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • How long is the flight from Detroit to Melbourne Airport?

    A quick flight from Detroit to Melbourne Airport can take about 26h 17m. Air Canada provides one of the quickest options available for as low as $1,093. There are 9892 mi between Detroit and Melbourne Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Detroit to Melbourne Airport round-trip?

    According to our current data, Delta ($780), American Airlines ($822), and Qantas Airways ($945) offers the cheapest pricing from Detroit to Melbourne Airport. Delta is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Melbourne Airport?

    Currently, March is the cheapest month in which you can book a flight from Detroit to Melbourne Airport (average of $1,071). Flying from Detroit to Melbourne Airport in December is currently the most expensive (average of $1,774). 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

Traveling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Geelong
Tullamarine
Doncaster
Phillip Island

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Detroit to Melbourne

Discover the top 4 airlines that operate flights from Detroit to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$780Average$2,285FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$822Average$959FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$945Average$1,354FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,013Average$1,426FlexibilityNo cancel feeOn-time69%

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