Find flight deals from Detroit to Melbourne for the next 3 months. Book one way flights from $1,010 or round trip flights from $1,023.

Displayed flight fares from Detroit to Melbourne are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Detroit to Melbourne

The distance between Detroit and Melbourne is approximately 15,954.54 km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight price$1,010
Cheapest round-trip ticket price$1,023
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance15,954.54 km
Flight statistics for the Detroit–Melbourne route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Detroit to Melbourne (DTT-MEL)?

    Based on Trip.com data, Turkish Airlines offers one-way fares as low as $1,010 on Cheapest nonstop routes (e.g. DTW to MEL on Wed, Mar 18), while United Airlines offers Cheapest nonstop round-trips from $1,023 departing on Sun, May 3 and returning on Sun, May 10.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Detroit to Melbourne is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Detroit to Melbourne, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Mar 18, with one-way flights priced at just $1,010.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Turkish Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Melbourne travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Detroit to Melbourne is September, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Detroit to Melbourne on March 20, 2026 with United Airlines, with prices starting at $1,065.
  • The time difference between Melbourne and Detroit is 15h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.