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Cheap flights from Baltimore to Australia from $840

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 18/1. 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

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Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
15:21 - 06:30
BWI
-
BNE
24h 09m1 stop
Qantas Airways Logo
08:40 - 18:13
BNE
-
BWI
23h 33m1 stop
$1,723Qantas Airways
Mon, 23 Feb - Thu, 12 Mar
American Airlines Logo
12:16 - 05:00
BWI
-
MEL
24h 44m2 stops
American Airlines Logo
16:05 - 22:59
MEL
-
BWI
22h 54m1 stop
$1,759American Airlines
Mon, 23 Feb - Mon, 2 Mar
American Airlines Logo
06:00 - 05:00
BWI
-
MEL
32h 00m1 stop
American Airlines Logo
13:35 - 23:09
MEL
-
BWI
23h 34m1 stop
$1,771American Airlines
Mon, 16 Mar - Wed, 20 May
United Airlines Logo
08:42 - 07:30
BWI
-
BNE
31h 48m1 stop
United Airlines Logo
10:40 - 17:20
BNE
-
BWI
20h 40m1 stop
$1,810United Airlines
Sat, 21 Feb - Sat, 21 Mar
United Airlines Logo
16:10 - 07:30
BWI
-
BNE
24h 20m2 stops
United Airlines Logo
10:40 - 17:20
BNE
-
BWI
20h 40m1 stop
$1,816United Airlines
Sat, 21 Feb - Sat, 21 Mar
Delta Logo
13:02 - 08:00
BWI
-
MEL
26h 58m2 stops
Delta Logo
10:10 - 22:53
MEL
-
BWI
28h 43m2 stops
$1,824Delta
Mon, 9 Feb - Wed, 18 Feb
Air New Zealand Logo
08:37 - 11:05
BWI
-
BNE
36h 28m2 stops
Air New Zealand Logo
09:35 - 07:01
BNE
-
BWI
35h 26m2 stops
$1,853Air New Zealand
Mon, 22 Jun - Mon, 20 Jul
Air New Zealand Logo
06:23 - 08:45
BWI
-
SYD
36h 22m2 stops
Air New Zealand Logo
11:55 - 05:14
SYD
-
BWI
31h 19m2 stops
$1,855Air New Zealand
Sun, 10 May - Tue, 19 May
Multiple Airlines Logo
15:21 - 11:05
BWI
-
ADL
29h 14m2 stops
Multiple Airlines Logo
06:00 - 18:25
ADL
-
BWI
25h 55m2 stops
$1,931Multiple Airlines
Wed, 1 Apr - Thu, 30 Apr
Multiple Airlines Logo
18:46 - 05:25
BWI
-
PER
45h 39m2 stops
Multiple Airlines Logo
17:05 - 17:46
PER
-
BWI
37h 41m2 stops
$2,046Multiple Airlines
Mon, 23 Feb - Mon, 2 Mar

Air New Zealand flights from Baltimore to Australia

Our best Air New Zealand deals on Baltimore to Australia flight tickets
Air New Zealand
10 May
BWI06:23Baltimore/Washington
36h 22m
2 stops
SYD08:45Sydney Kingsford Smith
19 May
SYD09:55Sydney Kingsford Smith
35h 07m
2 stops
BWI07:02Baltimore/Washington
$1,853
Air New Zealand
10 May
BWI06:23Baltimore/Washington
36h 22m
2 stops
SYD08:45Sydney Kingsford Smith
19 May
SYD11:55Sydney Kingsford Smith
31h 19m
2 stops
BWI05:14Baltimore/Washington
$1,855
Air New Zealand
1 Apr
BWI12:40Baltimore/Washington
29h 05m
2 stops
SYD08:45Sydney Kingsford Smith
28 Apr
SYD09:55Sydney Kingsford Smith
45h 13m
2 stops
BWI17:08Baltimore/Washington
$1,876

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets
Qantas Airways
25 Feb
BWI15:21Baltimore/Washington
24h 09m
1 stop
BNE06:30Brisbane
4 Mar
BNE09:40Brisbane
19h 50m
1 stop
BWI14:30Baltimore/Washington
$1,717
Qantas Airways
23 Feb
BWI15:21Baltimore/Washington
24h 09m
1 stop
BNE06:30Brisbane
12 Mar
BNE08:40Brisbane
23h 33m
1 stop
BWI18:13Baltimore/Washington
$1,723
Qantas Airways
20 Mar
BWI15:21Baltimore/Washington
40h 29m
2 stops
MEL22:50Melbourne
1 Apr
MEL14:35Melbourne
23h 24m
1 stop
BWI22:59Baltimore/Washington
$1,801

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 11 January 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

Mon 23/2

15:21-06:30

1 stop24h 09m

Brisbane

Thu 12/3

08:40-18:13

1 stop23h 33m

$1,723

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 23/2

12:16-05:00

2 stops24h 44m

Melbourne

Mon 2/3

16:05-22:59

1 stop22h 54m

$1,759

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 16/3

06:00-05:00

1 stop32h 00m

Melbourne

Wed 20/5

13:35-23:09

1 stop23h 34m

$1,771

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 21/2

08:42-07:30

1 stop31h 48m

Brisbane

Sat 21/3

10:40-17:20

1 stop20h 40m

$1,810

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 21/2

16:10-07:30

2 stops24h 20m

Brisbane

Sat 21/3

10:40-17:20

1 stop20h 40m

$1,816

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 9/2

13:02-08:00

2 stops26h 58m

Melbourne

Wed 18/2

10:10-22:53

2 stops28h 43m

$1,824

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Mon 22/6

08:37-11:05

2 stops36h 28m

Brisbane

Mon 20/7

09:35-07:01

2 stops35h 26m

$1,853

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 10/5

06:23-08:45

2 stops36h 22m

Sydney Kingsford Smith

Tue 19/5

11:55-05:14

2 stops31h 19m

$1,855

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Wed 1/4

15:21-11:05

2 stops29h 14m

Adelaide

Thu 30/4

06:00-18:25

2 stops25h 55m

$1,931

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 23/2

18:46-05:25

2 stops45h 39m

Perth

Mon 2/3

17:05-17:46

2 stops37h 41m

$2,046

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

In general, September is the cheapest month to fly from Baltimore to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,519. If you don’t want to visit Australia in September, then you should wait until February to fly from Baltimore, when ticket prices are also cheap, with an average price of $2,048.

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 $2,212 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Baltimore for as low as $1,380 on momondo.

Can stopping save me money on Baltimore to Australia flights?

You could potentially save up to 2% 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

23h 13m

Direct flights

None
The fastest flight from Baltimore to Australia takes 23h 13m
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 are refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek 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
United AirlinesPriceFrom $2,167Free cancellationRating
7.4
9,144 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Australia for you.

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

Flights from Baltimore to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Baltimore to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Baltimore and alert you when they change.

An easier way to manage your Australia trip

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