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$568+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MEL
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This FlightHub deal was found by Cheapflights users on 1/18. 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.
Mon 2/211:20 am
DTW
-
MEL
1 stop25h 40m
Qantas Airways
Mon 2/94:05 pm
MEL
-
DTW
1 stop20h 39m
Qantas Airways
Deal found 1/18$1,033
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:30 am
DTW
-
MEL
1 stop29h 30m
American Airlines
Sat 3/144:05 pm
MEL
-
DTW
1 stop20h 17m
American Airlines
Deal found 1/20$1,035
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:15 pm
DTW
-
MEL
2 stops26h 00m
United Airlines
Wed 6/179:30 am
MEL
-
DTW
2 stops26h 39m
United Airlines
Deal found 1/18$1,048
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 am
DTW
-
MEL
1 stop35h 00m
United Airlines
Sun 3/2212:00 pm
MEL
-
DTW
1 stop26h 59m
United Airlines
Deal found 1/20$1,049
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:45 pm
DTW
-
MEL
2 stops24h 05m
Delta
Fri 6/1910:00 am
MEL
-
DTW
2 stops28h 02m
Delta
Deal found 1/18$1,055
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/262:19 pm
DTW
-
MEL
2 stops27h 41m
United Airlines
Fri 2/271:00 pm
MEL
-
DTW
1 stop23h 59m
United Airlines
Deal found 1/19$1,058
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:40 pm
DTW
-
MEL
1 stop29h 10m
Delta
Fri 6/1910:00 am
MEL
-
DTW
1 stop27h 04m
Delta
Deal found 1/18$1,065
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:25 pm
DTW
-
MEL
1 stop24h 50m
United Airlines
Tue 6/1610:55 am
MEL
-
DTW
1 stop32h 13m
United Airlines
Deal found 1/18$1,068
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:25 pm
DTW
-
MEL
2 stops29h 25m
Delta
Sun 6/2110:00 am
MEL
-
DTW
2 stops28h 02m
Delta
Deal found 1/19$1,069
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:05 am
DTW
-
MEL
1 stop34h 55m
United Airlines
Thu 2/2611:30 am
MEL
-
DTW
2 stops24h 43m
United Airlines
Deal found 1/20$1,072

Find 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,033
(FlightHub)

One-way from

$568
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$1,135
Provider with most accurate pricing for Detroit (DTT)-Melbourne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Melbourne flights.
Search Deals
From Detroit (DTT) to Melbourne
Search Deals
One-way flight from Detroit (DTT) to Melbourne
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 20, 2026.
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 2/2

8:00 am-5:00 am

2 stops29h 00m

Melbourne

Mon 2/9

4:05 pm-10:35 pm

1 stop22h 30m

$1,040

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 3/5

11:40 am-9:30 am

2 stops29h 50m

Melbourne

Thu 3/12

12:00 pm-11:33 pm

2 stops26h 33m

$1,040

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sat 3/7

10:30 am-5:00 am

2 stops26h 30m

Melbourne

Sat 3/14

12:00 pm-11:58 pm

2 stops26h 58m

$1,040

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Fri 3/13

12:00 pm-5:00 am

2 stops26h 00m

Melbourne

Sun 3/22

12:00 pm-11:11 pm

2 stops26h 11m

$1,040

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sat 3/7

7:00 am-10:00 am

1 stop35h 00m

Melbourne

Sun 3/22

12:00 pm-11:59 pm

1 stop26h 59m

$1,049

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 1/26

2:19 pm-10:00 am

2 stops27h 41m

Melbourne

Fri 2/27

1:00 pm-8:59 pm

1 stop23h 59m

$1,058

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 3/5

3:25 pm-9:30 am

2 stops26h 05m

Melbourne

Thu 3/12

12:00 pm-11:59 pm

1 stop26h 59m

$1,058

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 2/17

2:20 pm-9:30 am

2 stops27h 10m

Melbourne

Tue 2/24

1:00 pm-8:59 pm

1 stop23h 59m

$1,058

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sun 3/8

1:52 pm-9:00 am

2 stops28h 08m

Melbourne

Wed 3/25

10:30 am-8:10 pm

2 stops24h 40m

$1,062

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Wed 3/4

11:00 am-9:30 am

2 stops30h 30m

Melbourne

Wed 3/11

12:00 pm-10:10 pm

2 stops25h 10m

$1,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
1
2

Compare providers for flights from Detroit to Melbourne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Melbourne in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Melbourne Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Melbourne Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Melbourne Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Melbourne Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Melbourne Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 16, 2026.

The best time to book flights from Detroit to Melbourne Airport is 71 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, October is the cheapest month in which you can book a flight from Detroit to Melbourne Airport (average of $476). Flying from Detroit to Melbourne Airport in August is currently the most expensive (average of $1,029). 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 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 January 20, 2026.
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
973 reviews

Overall

7.5

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
973 reviews
Qantas Airways
7.5
Good
973 reviews

Overall

7.5

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,183 reviews
Qantas Airways
7.5
Good
973 reviews

Overall

7.5

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,166 reviews
Qantas Airways
7.5
Good
973 reviews

Overall

7.5

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 29h. American Airlines provides one of the quickest options available for as low as $1,040. There are 9892 mi between Detroit and Melbourne Airport.

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

    According to our current data, Delta ($590), American Airlines ($824), and Qantas Airways ($835) offers the cheapest pricing from Detroit to Melbourne Airport. Delta is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Detroit to Melbourne Airport one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $504. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Detroit to Melbourne Airport for a low price.

  • 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, October is the cheapest month in which you can book a flight from Detroit to Melbourne Airport (average of $476). Flying from Detroit to Melbourne Airport in August is currently the most expensive (average of $1,029). 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
Doncaster
Phillip Island
Tullamarine

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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$590Average$1,153FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$824Average$1,074FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$835Average$1,149FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$930Average$1,270FlexibilityNo cancel feeOn-time69%

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