$735 Cheap Flights from Baltimore (BWI) to Melbourne (MEL)

View $735 flight on Mon, Sep 22, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Melbourne Airport (MEL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Melbourne (BWI-MEL)

Prices were available within the past 7 days and start at $735 for one-way flights and $1,297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 28 - Wed, Feb 11
BWI
Baltimore
MEL
Melbourne
$1,297 Roundtrip, found 1 day ago
$1,297
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 28 from Baltimore to Melbourne, returning Wed, Feb 11, priced at $1,297 found 1 day ago
Delta
Wed, Jan 28 - Wed, Feb 11
BWI
Baltimore
MEL
Melbourne
$1,314 Roundtrip, found 1 day ago
$1,314
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 28 from Baltimore to Melbourne, returning Wed, Feb 11, priced at $1,314 found 1 day ago
Qantas Airways
Wed, Nov 12 - Thu, Nov 20
BWI
Baltimore
MEL
Melbourne
$1,326 Roundtrip, found 3 days ago
$1,326
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Wed, Nov 12 from Baltimore to Melbourne, returning Thu, Nov 20, priced at $1,326 found 3 days ago
Qantas Airways
Wed, Nov 12 - Sat, Nov 22
BWI
Baltimore
MEL
Melbourne
$1,345 Roundtrip, found 2 days ago
$1,345
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Wed, Nov 12 from Baltimore to Melbourne, returning Sat, Nov 22, priced at $1,345 found 2 days ago
Qantas Airways
Mon, Sep 1 - Wed, Sep 17
BWI
Baltimore
MEL
Melbourne
$1,370 Roundtrip, found 3 days ago
$1,370
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Sep 1 from Baltimore to Melbourne, returning Wed, Sep 17, priced at $1,370 found 3 days ago
Qantas Airways
Mon, Dec 1 - Tue, Dec 16
BWI
Baltimore
MEL
Melbourne
$1,371 Roundtrip, found 6 days ago
$1,371
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Mon, Dec 1 from Baltimore to Melbourne, returning Tue, Dec 16, priced at $1,371 found 6 days ago
Qantas Airways
Sun, Nov 16 - Sat, Nov 22
BWI
Baltimore
MEL
Melbourne
$1,376 Roundtrip, found 3 days ago
$1,376
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Sun, Nov 16 from Baltimore to Melbourne, returning Sat, Nov 22, priced at $1,376 found 3 days ago
United
Sun, Jan 25 - Sat, Feb 7
BWI
Baltimore
MEL
Melbourne
$1,389 Roundtrip, found 4 days ago
$1,389
Roundtrip
found 4 days ago
Select United flight, departing Sun, Jan 25 from Baltimore to Melbourne, returning Sat, Feb 7, priced at $1,389 found 4 days ago
Air New Zealand
Tue, Sep 9 - Tue, Oct 28
BWI
Baltimore
MEL
Melbourne
$1,446 Roundtrip, found 1 hour ago
$1,446
Roundtrip
found 1 hour ago
Select Air New Zealand flight, departing Tue, Sep 9 from Baltimore to Melbourne, returning Tue, Oct 28, priced at $1,446 found 1 hour ago
Japan Airlines
Mon, Sep 15 - Wed, Oct 1
BWI
Baltimore
MEL
Melbourne
$1,878 Roundtrip, found 4 days ago
$1,878
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon, Sep 15 from Baltimore to Melbourne, returning Wed, Oct 1, priced at $1,878 found 4 days ago

Alternative airports near Melbourne

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tullamarine MEL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $1,898
MEL
Tullamarine
Cheapest
Average driving time to city center20 min
Flights from $1,898
Flights from Baltimore (BWI) to Melbourne (MEL)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Tullamarine
Airlines serving
Air China, Air New Zealand, American Airlines, British Airways, Cathay Pacific, Delta, Japan Airlines, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,296
Distance
10206 mi

Baltimore to Melbourne Flights

The cheapest times to fly from Baltimore to Melbourne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Melbourne are during the month of January. You can find some of the cheapest flights from Baltimore to Melbourne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Melbourne

Sunday is one of the best days to book for cheap flights from Baltimore to Melbourne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Melbourne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Melbourne in 2025. You can also book with separate airlines for your outbound and return journeys, from $735 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Melbourne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Melbourne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Tullamarine Airport (MEL) cost?
Discover the latest flight deals from BWI to MEL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BWI to MEL?
The cheapest flights from BWI to MEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BWI to MEL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BWI to MEL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Tullamarine Airport (MEL)?
Nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Tullamarine Airport (MEL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to MEL?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Tullamarine Airport (MEL)?
To land at Tullamarine Airport (MEL) without delays, book a flight that takes off from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Tullamarine Airport (MEL) last-minute?
Booking your ticket from BWI to MEL shortly before your trip is usually more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BWI to MEL flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to MEL flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Tullamarine Airport (MEL)?
If you reserved your BWI to MEL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Explore a world of travel with Expedia

Melbourne nearby Airports

Melbourne

Baltimore to Avalon
$1,322.81
*Available to One Key members.