What is the cheapest airline to fly from Baltimore to Melbourne Airport round-trip?

Our cheapest airline available from Baltimore to Melbourne Airport is United Airlines. Our recent data shows that you can find tickets from as low as $1,263 on this airline. United Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Baltimore to Melbourne Airport?

Travelers seeking maximum savings on their Baltimore to Melbourne Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Melbourne Airport ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne Airport when rainfall is around 1.2 in.

If weather is an important factor for your trip to Melbourne Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest day to fly round-trip from Baltimore to Melbourne Airport?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 55% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Baltimore to Melbourne Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 9% on flights from Baltimore to Melbourne Airport compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $798. For sooner than that we have options available in the next 3 days from $1,880.

What is the cheapest month to fly from Baltimore to Melbourne Airport?

April can be a great time to fly to Melbourne Airport from Baltimore with a flight ticket averaging about $1,406. Cheapflights users have found deals in the month of April for as cheap as $852. The most expensive prices can be found in the month of December.

What airport do you fly from for flights from Baltimore to Melbourne?

Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Melbourne. You should not have trouble finding flights to Melbourne from Baltimore/Washington; the airport handles an average of 0 outbound flights to Melbourne per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Baltimore airport to Melbourne. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

Can I find deals for flights from Baltimore to Melbourne that include hotel bookings?

Yes. In addition to deals on Baltimore to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Melbourne?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Melbourne.

Can I find deals for business class flights from Baltimore to Melbourne?

Yes. Cheapflights offers flight deals from Baltimore 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.

$456+ Flights from Baltimore to Melbourne Airport

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Cheap flight deals from Baltimore to Melbourne

Round-trip from	$912 (Trip.com)
One-way from	$456 (Kiwi.com)
Popular in	December
Cheapest in	May
Average price	$1,494

From Baltimore/Washington to Melbourne

Search Deals

One-way flight from Baltimore/Washington to Melbourne

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($168 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Baltimore to Melbourne

Cheapest flights from Baltimore to Melbourne
Explore the most affordable flight options available from Baltimore to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Wed 9/175:45 amBWI - MEL

2 stops40h 40mMultiple Airlines

Wed 9/241:25 pmMEL - BWI

2 stops31h 36mMultiple Airlines

Deal found 8/18

$912

Sun 9/75:45 amBWI - MEL

3 stops42h 35mMultiple Airlines

Sun 9/141:20 pmMEL - BWI

2 stops31h 41mMultiple Airlines

Deal found 8/19

$1,165

Sat 10/252:09 pmBWI - MEL

3 stops31h 51mMultiple Airlines

Mon 11/32:15 pmMEL - BWI

2 stops32h 20mMultiple Airlines

Deal found 8/20

$1,195

Thu 10/302:09 pmBWI - MEL

3 stops31h 36mMultiple Airlines

Sat 11/152:15 pmMEL - BWI

3 stops33h 08mMultiple Airlines

Deal found 8/19

$1,212

Wed 9/35:45 amBWI - MEL

2 stops34h 45mMultiple Airlines

Sat 9/1311:55 pmMEL - BWI

3 stops45h 06mMultiple Airlines

Deal found 8/19

$1,228

Mon 9/151:32 pmBWI - MEL

1 stop25h 28mAmerican Airlines

Mon 9/223:05 pmMEL - BWI

1 stop22h 17mAmerican Airlines

Deal found 8/18

$1,257

Best flights from Baltimore to Melbourne
Discover carefully curated flight deals from Baltimore to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2025.

Wed 9/175:45 amBWI - MEL

2 stops40h 40mMultiple Airlines

Wed 9/241:25 pmMEL - BWI

2 stops31h 36mMultiple Airlines

Deal found 8/18

$912

Mon 9/151:32 pmBWI - MEL

1 stop25h 28mAmerican Airlines

Mon 9/223:05 pmMEL - BWI

1 stop22h 17mAmerican Airlines

Deal found 8/20

$1,260

Sun 9/75:45 amBWI - MEL

3 stops42h 35mMultiple Airlines

Sun 9/141:20 pmMEL - BWI

2 stops31h 41mMultiple Airlines

Deal found 8/19

$1,165

Sat 10/252:09 pmBWI - MEL

3 stops31h 51mMultiple Airlines

Mon 11/32:15 pmMEL - BWI

2 stops32h 20mMultiple Airlines

Deal found 8/20

$1,195

Thu 10/302:09 pmBWI - MEL

3 stops31h 36mMultiple Airlines

Sat 11/152:15 pmMEL - BWI

3 stops33h 08mMultiple Airlines

Deal found 8/19

$1,212

Wed 9/35:45 amBWI - MEL

2 stops34h 45mMultiple Airlines

Sat 9/1311:55 pmMEL - BWI

3 stops45h 06mMultiple Airlines

Deal found 8/19

$1,228

Last-minute flights from Baltimore to Melbourne
Discover last-minute flight deals from Baltimore to Melbourne. Data last updated August 20, 2025 and is based on user searches.

Wed 9/35:45 amBWI - MEL

2 stops34h 45mMultiple Airlines

Sat 9/1311:55 pmMEL - BWI

3 stops45h 06mMultiple Airlines

Deal found 8/19

$1,228

Wed 9/36:41 amBWI - MEL

1 stop32h 19mAmerican Airlines

Sat 9/139:45 amMEL - BWI

2 stops25h 07mAmerican Airlines

Deal found 8/19

$1,261

Sun 9/75:45 amBWI - MEL

3 stops42h 35mMultiple Airlines

Sun 9/141:20 pmMEL - BWI

2 stops31h 41mMultiple Airlines

Deal found 8/19

$1,165

Mon 9/151:32 pmBWI - MEL

1 stop25h 28mAmerican Airlines

Mon 9/223:05 pmMEL - BWI

1 stop22h 17mAmerican Airlines

Deal found 8/18

$1,257

Wed 9/175:45 amBWI - MEL

2 stops40h 40mMultiple Airlines

Wed 9/241:25 pmMEL - BWI

2 stops31h 36mMultiple Airlines

Deal found 8/18

$912

Wed 9/176:41 amBWI - MEL

1 stop32h 19mAmerican Airlines

Wed 9/243:05 pmMEL - BWI

1 stop22h 17mAmerican Airlines

Deal found 8/18

$1,260

One-way flights from Baltimore to Melbourne
Search for one-way flight options from Baltimore to Melbourne. Find affordable one-way fares based on user searches. Data last updated August 20, 2025.

Mon 10/209:55 pmBWI - MEL

3 stops59h 10mMultiple Airlines

Deal found 8/20

$456

Mon 11/179:37 pmBWI - MEL

3 stops58h 28mMultiple Airlines

Deal found 8/20

$460

Tue 9/94:27 pmBWI - MEL

3 stops40h 38mMultiple Airlines

Deal found 8/19

$468

Mon 10/279:55 pmBWI - MEL

3 stops59h 10mMultiple Airlines

Deal found 8/19

$472

Mon 11/109:46 pmBWI - MEL

3 stops58h 19mMultiple Airlines

Deal found 8/19

$479

Mon 11/39:55 pmBWI - MEL

3 stops58h 10mMultiple Airlines

Deal found 8/20

$496

Thu 10/304:15 pmBWI - MEL

3 stops40h 50mMultiple Airlines

Deal found 8/19

$497

Mon 10/69:55 pmBWI - MEL

3 stops59h 10mMultiple Airlines

Deal found 8/20

$506

Mon 10/139:55 pmBWI - MEL

3 stops59h 10mMultiple Airlines

Deal found 8/20

$508

Wed 9/105:45 amBWI - MEL

2 stops57h 15mMultiple Airlines

Deal found 8/19

$511

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 9/17

5:45 am-12:25 pm

2 stops40h 40m

Melbourne

Wed 9/24

1:25 pm-7:01 am

2 stops31h 36m

$912

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 9/7

5:45 am-2:20 pm

3 stops42h 35m

Melbourne

Sun 9/14

1:20 pm-7:01 am

2 stops31h 41m

$1,165

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 10/25

2:09 pm-1:00 pm

3 stops31h 51m

Melbourne

Mon 11/3

2:15 pm-6:35 am

2 stops32h 20m

$1,195

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Thu 10/30

2:09 pm-12:45 pm

3 stops31h 36m

Melbourne

Sat 11/15

2:15 pm-7:23 am

3 stops33h 08m

$1,212

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 9/3

5:45 am-6:30 am

2 stops34h 45m

Melbourne

Sat 9/13

11:55 pm-7:01 am

3 stops45h 06m

$1,228

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 9/15

1:32 pm-5:00 am

1 stop25h 28m

Melbourne

Mon 9/22

3:05 pm-11:22 pm

1 stop22h 17m

$1,260

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 10/20

9:55 pm-12:05 am

3 stops59h 10m

$463

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 9/9

4:27 pm-11:05 pm

3 stops40h 38m

$468

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 10/27

9:55 pm-12:05 am

3 stops59h 10m

$472

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 11/10

9:46 pm-12:05 am

3 stops58h 19m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 15 results

Best time to book a flight from Baltimore to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Baltimore 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 Baltimore to Melbourne Airport

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

Currently, March is the cheapest month in which you can book a flight from Baltimore to Melbourne Airport (average of $1,071). Flying from Baltimore to Melbourne Airport in December is currently the most expensive (average of $1,774). 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 BWI to MEL?

One of the essential ways to save on airfare from Baltimore to Melbourne Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 36% on airfare.

Reviews of airlines servicing Melbourne

Get a feel of what it's like to fly with United Airlines from Baltimore to Melbourne Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,928 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,928 reviews

United Airlines

7.4

Good

8,928 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Baltimore to Melbourne?
Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Melbourne. You should not have trouble finding flights to Melbourne from Baltimore/Washington; the airport handles an average of 0 outbound flights to Melbourne per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Baltimore airport to Melbourne. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.
What is the cheapest airline to fly from Baltimore to Melbourne Airport round-trip?
Our cheapest airline available from Baltimore to Melbourne Airport is United Airlines. Our recent data shows that you can find tickets from as low as $1,263 on this airline. United Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Baltimore to Melbourne that include hotel bookings?
Yes. In addition to deals on Baltimore to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Melbourne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Melbourne.
Can I find deals for business class flights from Baltimore to Melbourne?
Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Melbourne Airport?
Currently, March is the cheapest month in which you can book a flight from Baltimore to Melbourne Airport (average of $1,071). Flying from Baltimore to Melbourne Airport in December is currently the most expensive (average of $1,774). 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

Geelong

Tullamarine

Doncaster

Phillip Island

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Alternative routes for Baltimore to Melbourne

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Other flights to Melbourne

Top airline flying from Baltimore to Melbourne

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,263	Average$1,825	FlexibilityNo cancel fee	On-time69%

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$456+ Cheap flights from Baltimore (BWI) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Melbourne with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Melbourne

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Baltimore to Melbourne

Cheapest flights from Baltimore to MelbourneExplore the most affordable flight options available from Baltimore to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Explore the most affordable flight options available from Baltimore to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Melbourne Airport that are best for you.

Best time to book a flight from Baltimore to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Melbourne Airport

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

What is the cheapest time of day to fly from BWI to MEL?

Reviews of airlines servicing Melbourne

Get a feel of what it's like to fly with United Airlines from Baltimore to Melbourne Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to Melbourne?

What is the cheapest airline to fly from Baltimore to Melbourne Airport round-trip?

Can I find deals for flights from Baltimore to Melbourne that include hotel bookings?

How can I find direct flights from Baltimore to Melbourne?

Can I find deals for business class flights from Baltimore to Melbourne?

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

Traveling to a place near Melbourne Airport?

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.

Alternative routes for Baltimore to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Baltimore to Melbourne

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Book with Flexibility

Travel Smart

Cheapest flights from Baltimore to Melbourne
Explore the most affordable flight options available from Baltimore to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.