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$578+ Cheap flights from Detroit (DTT) to Melbourne

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MEL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 (ME1). 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 30, 2025.

Round-trip from

$1,059
(American Airlines)

One-way from

$578
(United Airlines)

Popular in

December

Cheapest in

June

Average price

$1,010
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. 12% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 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 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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 12/32:05 pmDTW - MEL
2 stops27h 25mUnited Airlines
Sat 12/271:00 pmMEL - DTW
2 stops37h 33mUnited Airlines
Deal found 10/29$1,099
This United Airlines deal was found by Cheapflights users on 10/30. 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
Mon 12/2911:30 amMEL - DTW
2 stops26h 45mUnited Airlines
Deal found 10/30$1,100
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/307:10 amDTW - MEL
1 stop34h 50mUnited Airlines
Sat 1/171:00 pmMEL - DTW
1 stop24h 14mUnited Airlines
Deal found 10/29$1,105
This oojo deal was found by Cheapflights users on 10/28. 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.
Fri 11/283:50 pmDTW - MEL
2 stops39h 20mQantas Airways
Mon 12/154:05 pmMEL - DTW
1 stop22h 50mQantas Airways
Deal found 10/28$1,108
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/97:05 amDTW - MEL
1 stop34h 55mUnited Airlines
Mon 12/2911:30 amMEL - DTW
2 stops26h 45mUnited Airlines
Deal found 10/30$1,110
This Delta deal was found by Cheapflights users on 10/30. 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 12/38:55 amDTW - MEL
1 stop31h 05mDelta
Fri 12/2610:10 amMEL - DTW
1 stop36h 15mDelta
Deal found 10/30$1,112
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/34:47 pmDTW - MEL
2 stops24h 43mUnited Airlines
Wed 12/2411:30 amMEL - DTW
2 stops39h 03mUnited Airlines
Deal found 10/29$1,114
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/64:48 pmDTW - MEL
2 stops24h 42mUnited Airlines
Wed 12/2411:30 amMEL - DTW
2 stops41h 45mUnited Airlines
Deal found 10/30$1,115
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 12/48:16 pmDTW - MEL
1 stop43h 44mDelta
Fri 12/2610:10 amMEL - DTW
1 stop36h 15mDelta
Deal found 10/29$1,122
This Air Canada deal was found by Cheapflights users on 10/28. 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 11/276:15 pmDTW - AVV
3 stops61h 00mMultiple Airlines
Thu 12/46:00 amAVV - DTW
3 stops51h 35mMultiple Airlines
Deal found 10/28$1,570
This Travelocity deal was found by Cheapflights users on 10/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:49 pmDTW - AVV
2 stops36h 31mMultiple Airlines
Sat 12/278:55 pmAVV - DTW
2 stops40h 04mMultiple Airlines
Deal found 10/29$1,714
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Fri 11/286:15 pmDTW - AVV
3 stops58h 05mMultiple Airlines
Tue 12/96:00 amAVV - DTW
3 stops51h 35mMultiple Airlines
Deal found 10/27$2,333

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 30, 2025.
Use the filters below to find and compare flights from Detroit to Melbourne that are best for you.

Fly from

Detroit

Fly to

Melbourne

Route

Depart

Return

Price

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Wed 1/7

5:30 am-10:00 am

2 stops36h 30m

Melbourne

Thu 1/22

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 12/30

1:56 pm-10:00 am

2 stops28h 04m

Melbourne

Sat 1/17

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sun 1/4

9:12 am-10:00 am

2 stops32h 48m

Melbourne

Tue 1/27

1:00 pm-10:10 pm

2 stops25h 10m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sun 1/4

9:12 am-9:30 am

2 stops32h 18m

Melbourne

Wed 1/21

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 1/6

11:05 am-9:30 am

2 stops30h 25m

Melbourne

Tue 1/27

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 12/29

1:56 pm-10:00 am

2 stops28h 04m

Melbourne

Sat 1/17

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 1/6

9:00 am-9:30 am

2 stops32h 30m

Melbourne

Thu 1/22

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 1/6

11:05 am-9:30 am

2 stops30h 25m

Melbourne

Sat 1/24

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sun 1/4

9:12 am-10:00 am

2 stops32h 48m

Melbourne

Sun 1/25

11:30 am-8:26 pm

2 stops24h 56m

$1,099

DetroitMelbourne

DTW - AVV

DTWAVV

Detroit Metropolitan Wayne County

Thu 11/27

6:15 pm-11:15 pm

3 stops61h 00m

Melbourne Avalon

Thu 12/4

6:00 am-5:35 pm

3 stops51h 35m

$1,570

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 34 results
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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

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

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 24, 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Melbourne, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Detroit to Melbourne (average of $476). Flying from Detroit to Melbourne in May is currently the most expensive (average of $1,048). 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 30, 2025.

It’s optimal to fly from Detroit to Melbourne 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?

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 30, 2025.
Peruse reviews from past customers who have flown with Qantas Airways, United Airlines, and American Airlines from Detroit to Melbourne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Comfort

7.5

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
925 reviews
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Comfort

7.5

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
8,998 reviews
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Comfort

7.5

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
11,030 reviews
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Comfort

7.5

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?

    Airlines like United Airlines fly from Detroit to Melbourne in about 36h 30m. The time it takes to get you to your destination can typically vary by up to . There are 9892 mi between Detroit and Melbourne.

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

    Delta, at $780, was found to be the cheapest airline from Detroit to Melbourne.Alternate airlines to your destination round-trip include American Airlines and Qantas Airways. Delta is priced at 30% 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 one-way?

    The cheapest airlines for a one-way flight from Detroit to Melbourne are United Airlines ($578), Qantas Airways ($580), and Delta ($585).

  • 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?

    Currently, October is the cheapest month in which you can book a flight from Detroit to Melbourne (average of $476). Flying from Detroit to Melbourne in May is currently the most expensive (average of $1,048). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$780Average$1,755FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$822Average$1,044FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$945Average$1,227FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$988Average$1,277FlexibilityNo cancel feeOn-time69%

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