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Cheap flights from Baltimore to Australia from $561

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Australia departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Australia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:07 am - 7:30 am
BWI
-
BNE
32h 23m2 stops
United Airlines Logo
11:40 am - 5:20 pm
BNE
-
BWI
20h 40m1 stop
$1,032United Airlines
Fri, Feb 6 - Sun, Feb 22
United Airlines Logo
8:07 am - 7:30 am
BWI
-
BNE
32h 23m2 stops
United Airlines Logo
11:40 am - 7:27 am
BNE
-
BWI
34h 47m1 stop
$1,033United Airlines
Fri, Feb 6 - Sun, Feb 22
Qantas Airways Logo
3:41 pm - 9:50 pm
BWI
-
MEL
38h 09m2 stops
Qantas Airways Logo
4:05 pm - 6:17 pm
MEL
-
BWI
42h 12m1 stop
$1,052Qantas Airways
Mon, Jan 26 - Wed, Feb 18
Qantas Airways Logo
3:21 pm - 6:30 am
BWI
-
BNE
24h 09m1 stop
Qantas Airways Logo
9:40 am - 2:29 pm
BNE
-
BWI
19h 49m1 stop
$1,057Qantas Airways
Fri, Feb 13 - Fri, Feb 20
Lufthansa Logo
8:23 am - 9:30 am
BWI
-
ADL
33h 37m2 stops
Lufthansa Logo
2:55 pm - 7:27 am
ADL
-
BWI
32h 02m1 stop
$1,213Lufthansa
Mon, Feb 2 - Mon, Feb 16
Delta Logo
1:02 pm - 8:20 am
BWI
-
BNE
28h 18m2 stops
Delta Logo
10:40 am - 10:53 pm
BNE
-
BWI
27h 13m2 stops
$1,214Delta
Fri, Feb 6 - Sun, Feb 22
Delta Logo
7:06 pm - 8:00 am
BWI
-
MEL
44h 54m2 stops
Delta Logo
10:00 am - 8:17 pm
MEL
-
BWI
24h 17m2 stops
$1,218Delta
Tue, Mar 3 - Sun, Apr 19
Lufthansa Logo
8:42 am - 9:30 am
BWI
-
ADL
33h 18m1 stop
Lufthansa Logo
2:55 pm - 5:20 pm
ADL
-
BWI
41h 55m1 stop
$1,218Lufthansa
Mon, Feb 2 - Mon, Feb 16
Multiple Airlines Logo
6:46 pm - 11:55 pm
BWI
-
PER
40h 09m2 stops
Multiple Airlines Logo
1:50 pm - 8:53 pm
PER
-
BWI
43h 03m2 stops
$1,402Multiple Airlines
Wed, Feb 25 - Tue, Mar 17
Multiple Airlines Logo
7:04 pm - 11:55 pm
BWI
-
PER
40h 51m2 stops
Multiple Airlines Logo
1:45 pm - 5:08 pm
PER
-
BWI
39h 23m2 stops
$1,462Multiple Airlines
Mon, Apr 6 - Mon, Apr 27

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets
Qantas Airways
Jan 26
BWI3:41 pmBaltimore/Washington
38h 09m
2 stops
MEL9:50 pmMelbourne
Feb 18
MEL4:05 pmMelbourne
42h 12m
1 stop
BWI6:17 pmBaltimore/Washington
$1,052
Find similar
Qantas Airways
Jan 26
BWI3:41 pmBaltimore/Washington
29h 19m
2 stops
SYD1:00 pmSydney Kingsford Smith
Feb 2
SYD2:05 pmSydney Kingsford Smith
40h 44m
1 stop
BWI2:49 pmBaltimore/Washington
$1,057
Find similar
Qantas Airways
Mar 6
BWI3:21 pmBaltimore/Washington
23h 34m
1 stop
SYD6:55 amSydney Kingsford Smith
Mar 15
SYD6:05 amSydney Kingsford Smith
23h 25m
2 stops
BWI2:30 pmBaltimore/Washington
$1,066
Find similar

Air New Zealand flights from Baltimore to Australia

Our best Air New Zealand deals on Baltimore to Australia flight tickets
Air New Zealand
Mar 14
BWI6:25 pmBaltimore/Washington
23h 05m
1 stop
MEL8:30 amMelbourne
Mar 22
MEL10:30 amMelbourne
21h 53m
1 stop
BWI5:23 pmBaltimore/Washington
$1,312
Find similar
Air New Zealand
Feb 8
BWI3:52 pmBaltimore/Washington
24h 53m
2 stops
SYD8:45 amSydney Kingsford Smith
Mar 7
SYD7:15 pmSydney Kingsford Smith
48h 50m
2 stops
BWI4:05 amBaltimore/Washington
$1,314
Find similar
Air New Zealand
Jan 26
BWI4:10 pmBaltimore/Washington
25h 20m
2 stops
MEL9:30 amMelbourne
Feb 18
MEL11:30 amMelbourne
21h 23m
1 stop
BWI4:53 pmBaltimore/Washington
$1,316
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Australia 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, momondo users made 832,500 searches. Data last updated January 1, 2026.
Use the filters below to find and compare flights from Baltimore to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 2/6

8:07 am-7:30 am

2 stops32h 23m

Brisbane

Sun 2/22

11:40 am-5:20 pm

1 stop20h 40m

$1,032

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 2/6

8:07 am-7:30 am

2 stops32h 23m

Brisbane

Sun 2/22

11:40 am-7:27 am

1 stop34h 47m

$1,033

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 1/26

3:41 pm-9:50 pm

2 stops38h 09m

Melbourne

Wed 2/18

4:05 pm-6:17 pm

1 stop42h 12m

$1,052

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 2/13

3:21 pm-6:30 am

1 stop24h 09m

Brisbane

Fri 2/20

9:40 am-2:29 pm

1 stop19h 49m

$1,057

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 2/2

8:23 am-9:30 am

2 stops33h 37m

Adelaide

Mon 2/16

2:55 pm-7:27 am

1 stop32h 02m

$1,213

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 2/6

1:02 pm-8:20 am

2 stops28h 18m

Brisbane

Sun 2/22

10:40 am-10:53 pm

2 stops27h 13m

$1,214

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 3/3

7:06 pm-8:00 am

2 stops44h 54m

Melbourne

Sun 4/19

10:00 am-8:17 pm

2 stops24h 17m

$1,218

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 2/2

8:42 am-9:30 am

1 stop33h 18m

Adelaide

Mon 2/16

2:55 pm-5:20 pm

1 stop41h 55m

$1,218

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 2/25

6:46 pm-11:55 pm

2 stops40h 09m

Perth

Tue 3/17

1:50 pm-8:53 pm

2 stops43h 03m

$1,402

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 4/6

7:04 pm-11:55 pm

2 stops40h 51m

Perth

Mon 4/27

1:45 pm-5:08 pm

2 stops39h 23m

$1,462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Baltimore to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

The month of September is, on average, the cheapest month to fly to Australia from Baltimore, with most prices found around $1,157. If you aren’t able to travel during the month of September, then book flights to Australia from Baltimore during February instead. Flights to Australia in February, while not as cheap as those in September, still average around $1,370.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,524 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Baltimore for as low as $994 on momondo.

Can stopping save me money on Baltimore to Australia flights?

You could potentially save up to 5% on your flight if you consider stops on a Baltimore to Australia flight.

Cheap Baltimore to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Australia

Fastest flight time

21h 59m

Direct flights

None
The fastest flight from Baltimore to Australia takes 21h 59m
There are no direct flights from Baltimore to Australia. There are no popular flight routes from Baltimore to Australia.
Search flight deals

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Australia?

    Prices for flights from Baltimore/Washington Airport to Australia were last updated today.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Australia?

  • How old do you have to be to fly from Baltimore/Washington Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Baltimore to Australia

Compare and see reviews for airlines that fly from Baltimore to Australia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $276Free CancellationRating
7.9
8,017 reviews
Search Delta flights
Qantas AirwaysPriceFrom $787Free CancellationRating
7.5
960 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $854Free CancellationRating
7.2
11,072 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,037Free CancellationRating
7.4
9,131 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Australia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Australia from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Australia?

momondo helps you find the best flight between Baltimore and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Baltimore to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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