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$791+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MEL
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find cheap flights from Detroit to Melbourne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,036
(Air Canada)

One-way from

$791
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,010
Provider with most accurate pricing for Detroit (DTT)-Melbourne flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Melbourne flights.
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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. 14% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 14, 2025.

This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 12/311:05 amDTW - MEL
2 stops30h 25mUnited Airlines
Wed 12/241:00 pmMEL - DTW
1 stop32h 06mUnited Airlines
Deal found 10/13$1,085
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/309:12 amDTW - MEL
2 stops32h 48mUnited Airlines
Sat 1/171:00 pmMEL - DTW
1 stop24h 14mUnited Airlines
Deal found 10/13$1,100
This United Airlines deal was found by Cheapflights users on 10/13. 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 12/297:10 amDTW - MEL
1 stop34h 50mUnited Airlines
Sat 1/171:00 pmMEL - DTW
1 stop24h 14mUnited Airlines
Deal found 10/13$1,105
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/22:05 pmDTW - MEL
2 stops27h 25mUnited Airlines
Thu 12/251:00 pmMEL - DTW
2 stops25h 15mUnited Airlines
Deal found 10/13$1,274
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/211:05 amDTW - MEL
2 stops30h 55mUnited Airlines
Wed 12/2411:30 amMEL - DTW
2 stops28h 08mUnited Airlines
Deal found 10/13$1,290
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/27:05 amDTW - MEL
1 stop34h 55mUnited Airlines
Mon 12/221:00 pmMEL - DTW
1 stop32h 06mUnited Airlines
Deal found 10/13$1,309
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 12/244:30 pmDTW - MEL
2 stops49h 00mUnited Airlines
Fri 1/1611:30 amMEL - DTW
2 stops28h 14mUnited Airlines
Deal found 10/13$1,352
This Qantas Airways deal was found by Cheapflights users on 10/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:50 pmDTW - MEL
2 stops26h 15mQantas Airways
Mon 12/110:00 amMEL - DTW
2 stops24h 46mQantas Airways
Deal found 10/13$1,373
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/27:05 amDTW - MEL
1 stop34h 55mUnited Airlines
Tue 12/231:00 pmMEL - DTW
1 stop32h 06mUnited Airlines
Deal found 10/13$1,379

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 October 14, 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

Thu 12/4

11:05 am-10:00 am

2 stops30h 55m

Melbourne

Fri 12/26

1:00 pm-5:06 am

1 stop32h 06m

$1,085

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 12/4

2:05 pm-10:00 am

2 stops27h 55m

Melbourne

Wed 12/24

1:00 pm-5:06 am

1 stop32h 06m

$1,085

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 12/4

7:05 am-10:00 am

1 stop34h 55m

Melbourne

Thu 12/25

1:00 pm-10:15 pm

2 stops25h 15m

$1,085

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Wed 12/3

7:05 am-10:00 am

1 stop34h 55m

Melbourne

Tue 12/23

11:30 am-10:15 pm

2 stops26h 45m

$1,085

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Wed 12/3

2:05 pm-10:00 am

2 stops27h 55m

Melbourne

Thu 12/25

1:00 pm-5:06 am

1 stop32h 06m

$1,085

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 12/30

9:12 am-10:00 am

2 stops32h 48m

Melbourne

Sat 1/17

1:00 pm-10:10 pm

2 stops25h 10m

$1,100

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 12/29

7:10 am-10:00 am

1 stop34h 50m

Melbourne

Sat 1/17

11:30 am-11:59 pm

2 stops28h 29m

$1,110

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 12/2

2:05 pm-10:00 am

2 stops27h 55m

Melbourne

Wed 12/24

11:30 am-11:38 pm

2 stops28h 08m

$1,274

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 12/2

7:05 am-10:00 am

1 stop34h 55m

Melbourne

Mon 12/22

1:00 pm-5:06 am

1 stop32h 06m

$1,309

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 12/23

6:40 am-9:30 am

3 stops58h 50m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 14 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 FlightHub the most. FlightHub 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 October 10, 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, 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 May is currently the most expensive (average of $1,043). 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 October 14, 2025.

It’s optimal to fly from Detroit to Melbourne Airport at noon. By choosing this option you can save up to 26% 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 October 14, 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
919 reviews

Food

7.0

Overall

7.5

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.
Qantas Airways
7.5
Good
919 reviews
Qantas Airways
7.5
Good
919 reviews

Food

7.0

Overall

7.5

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.
United Airlines
7.4
Good
8,975 reviews
Qantas Airways
7.5
Good
919 reviews

Food

7.0

Overall

7.5

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.
American Airlines
7.2
Good
11,043 reviews
Qantas Airways
7.5
Good
919 reviews

Food

7.0

Overall

7.5

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.

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 30h 55m. United Airlines provides one of the quickest options available for as low as $1,085. 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 ($780), American Airlines ($822), and United Airlines ($931) offers the cheapest pricing from Detroit to Melbourne Airport. Delta is priced at 31% 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, 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 May is currently the most expensive (average of $1,043). 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$780Average$1,755FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$822Average$1,009FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$931Average$1,277FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$945Average$1,237FlexibilityNo cancel feeOn-time74%

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