$625 Find Cheap Flights from Baltimore to Melbourne - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Melbourne departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,193
Typical prices: $1,084-$2,043
American Airlines
Fri 8/14Sun 8/30
BWI - MEL • 2 stops
Cheapest one-way
$625
American Airlines
Sun 9/20
BWI - MEL • 2 stops
Top airlines
Cheapest • from $1,193 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
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Flight Deals

Cheap Flights from Baltimore to Melbourne (BWI-MEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Melbourne

Fri, Aug 14 - Sun, Aug 30
American Airlines Logo
11:59 am - 6:45 am
BWI
-
MEL
28h 46m
2 stops
American Airlines Logo
9:45 am - 11:41 pm
MEL
-
BWI
27h 56m
2 stops
$1,193American Airlines
Tue, Sep 15 - Tue, Nov 3
United Airlines Logo
12:10 pm - 8:15 am
BWI
-
MEL
30h 05m
2 stops
United Airlines Logo
12:45 pm - 9:05 pm
MEL
-
BWI
24h 20m
2 stops
$1,216United Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
3:04 pm - 7:30 am
BWI
-
MEL
26h 26m
2 stops
United Airlines Logo
11:55 am - 9:02 pm
MEL
-
BWI
24h 07m
2 stops
$1,216United Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
5:43 pm - 7:30 am
BWI
-
MEL
23h 47m
1 stop
United Airlines Logo
11:55 am - 10:34 pm
MEL
-
BWI
25h 39m
2 stops
$1,216United Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
9:27 am - 6:45 am
BWI
-
MEL
31h 18m
2 stops
Multiple Airlines Logo
9:45 am - 2:11 pm
MEL
-
BWI
42h 26m
2 stops
$1,217Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
American Airlines Logo
1:53 pm - 6:45 am
BWI
-
MEL
26h 52m
2 stops
American Airlines Logo
9:45 am - 8:19 pm
MEL
-
BWI
24h 34m
2 stops
$1,226American Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
9:27 am - 6:45 am
BWI
-
MEL
31h 18m
2 stops
Multiple Airlines Logo
9:45 am - 2:11 pm
MEL
-
BWI
42h 26m
2 stops
$1,238Multiple Airlines
Mon, Sep 21 - Mon, Oct 12
American Airlines Logo
3:57 pm - 5:00 am
BWI
-
MEL
23h 03m
1 stop
American Airlines Logo
2:35 pm - 10:54 pm
MEL
-
BWI
23h 19m
1 stop
$1,239American Airlines
Mon, Nov 9 - Thu, Nov 26
Qantas Airways Logo
4:04 pm - 5:00 am
BWI
-
MEL
44h 56m
1 stop
Qantas Airways Logo
12:00 pm - 7:12 pm
MEL
-
BWI
23h 12m
1 stop
$1,449Qantas Airways
Fri, Oct 30 - Tue, Nov 17
Qantas Airways Logo
7:14 pm - 5:00 am
BWI
-
MEL
42h 46m
1 stop
Qantas Airways Logo
3:45 pm - 7:16 pm
MEL
-
BWI
43h 31m
2 stops
$1,493Qantas Airways
Booking Insights

KAYAK's insights & trends for Baltimore to Melbourne flights

Get data-powered insights and trends into flights from Baltimore to Melbourne to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Melbourne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Melbourne is August, where tickets cost $1,264 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,845 and $1,745 respectively.

Good to know

Cheapest flight

$625
Flight from Baltimore to Melbourne Airport (Tullamarine)

When to book flights from Baltimore to Melbourne

Are your dates flexible? Find out the best times to travel from Baltimore to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Melbourne

  • What is the cheapest flight from Baltimore to Melbourne?

    In the last 5 days, the lowest price for a flight from Baltimore to Melbourne was $625 for a one-way ticket and $1,193 for a round-trip.

  • Do I need a passport to fly between Baltimore and Melbourne?

    Yes

  • Which airports will I be using when flying from Baltimore to Melbourne?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at one of these airports: Melbourne Avalon or Melbourne.

  • Which aircraft models fly most regularly from Baltimore to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Melbourne?

    oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Melbourne, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Baltimore to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Baltimore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Baltimore to Melbourne

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Melbourne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Melbourne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1074 reviews
7.0Food
7.2Entertainment
7.7Boarding
8.1Crew
7.4Comfort
Airline reviews

Boarding was effortless, the food was outstanding, the seats in Premium Economy were extremely comfortable, and the staff and crew were excellent.

10.0 ExcellentAnonymous, Jun 2026
DFW - MEL
Read more Qantas Airways reviews

Boarding was effortless, the food was outstanding, the seats in Premium Economy were extremely comfortable, and the staff and crew were excellent.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

One of the best Qantas business flights I've had. Quality product

I disliked the fact that they forced people to put up their seats during meal service

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

Boarding was terrible - the ground staff member Fredeya at lax was more military than customer service, have never encountered a customer service representative as rude as her. Apart from that all other staff were wonderful and the flight was good.

I travelled first class from LAX to MEL and it was a series of disasters which I put down to lax staff who dont care and a suck it attitude to customers - its all lip service and no delivery. The flight was delayed due to aircraft refuellers putting on 300,000 litres of fuel on a 380Q1. I entered via the first class bridge loaded my bags in the overhead locker. the lady in the next isle in first class also had hers in there as she wasn't allocated a locker over her seat. The attendant asked would I like a champagne - I said yes please. he promptly delivered a empty glass and the glass left on the desk. Then he ignored me for 20 minutes. When i asked him is he out of champagne he gave me the usual rubbish I was distracted. There are four staff and 15 first class passengers - give me a break. the glass stayed there on takeoff and then was still there 9 hours into the flight. When I arrived to my seat I told him I had eaten and wouldn't be eating on the flight - it was 10.30pm. Yet he comes by later 4am ( I happen to be awake) and says are you eating with us? I asked for the bed to be made up - they put a 3 inch 7cm mattress on the chair but as usual the break in the chair - the mattress sinks into it - so I had to move it around so I didnt get my back sunk in the V - Im 187cm tall. The cabinet next to 1K is for staff bags and the toilet is next door. I tried to avoid this seat but couldn't change - in to the flight 8 hours and the cabin rest change over kicks in - this attendant is shining his torch in my eyes taking out and returning his bag. Then the toilet starts flushing and forget trying to get to sleep. Yet no-one else needed torch! 11 hours into the 15.5 hour flight I ask for breakfast - I order two poached eggs, bacon on multigrain toast, tomatos and mushrooms. I get no bacon or toast and have to order it and the eggs are cold. Then I order a coffee which is so badly spilled - and not by air turbulence she brings back a serviette and replaces the first one rather than providing a clean dry saucer! First class in Qantas is a joke as the staff just don't get the meaning of prompt service and attention to detail. I will fly business class rather than first on Qantas as its better value for money but I have been very impressed with United First Polaris and given I fly internationally every month this is going to be my choice.

The business-class pajamas, though thin, and the mattress pad were much appreciated. This plane had adjustable air vents and enough room in the forward galley for me to stretch between meals.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

The seats were uncomfortable, as if the cushions haven't been switched out in many years. I felt like I was on an old bus. The food was delicious. thank you. Onboard entertainment, very limited. Unless you like violent movies. Why in the world would you have such severely violent movies on a plane? if you don't want to see such things, you don't have a choice. Have you considered that when choosing entertainment? Good god. Why would you have the Godfather? Or black women being brutally beaten with a club? Why in the hell would you put that kind of material on a plane? As for Kayak: Why when I ordered Qantas, was the plane on United?

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

My flight was delayed for a whole day, so I lost a day of my vacation.

Miserable. Active military on orders turned away from Lounge because not in uniform. This is completely contrary to United’s online lounge access policy. Sad that employees aren’t trained better. This is not the United Airlines my parents used to regularly fly with.

Both flights were fine. I wish there was a little more legroom, but we got to where we needed to be on time, the crew did their job, and that’s really all that matters. We’ll fly United again.

Crew was unhelpful in boarding. Did not help passengers board and store bags efficiently. Did not alleviate tensions as passengers had to stow bags then return forward to seats. Baggage rules are unreasonable. Will fly southwest next time

On time from BWI to IAH but delayed over an hour from IAH to AUS without reason.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

Kayak boarding information contained inaccuracies that would have not existed if booked directly with American. Paid for preferential boarding, was last to board.

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

The food at Admirals Club was really great Pijamas were a nice feature The flight attendant was very nice and great attitude The aa.com does not work well specially internet service Overall a very good flight .

Flight a little late. Entertainment system didn’t work for first hour. Toilets dirty after 2 hours. Is there no one assigned to clean them?

Late arrival flight arrived in BWI and I missed connecting flight in CLT to mobile. I had to wait 6.5 hours for next flight.

Everything you need to know for your flight from Baltimore to Melbourne

Information on your arrival and departure airports