When did momondo last update prices for flights from Allentown-Bethlehem Airport to Australia?

Prices for flights from Allentown-Bethlehem Airport to Australia are updated daily.

How old do you have to be to fly from Allentown-Bethlehem 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Australia.

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

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,317 Cheap Flights from Allentown to Australia in 2025/26

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0 bags

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Find the cheapest flights from Allentown to Australia

Round-trip

Cheap round-trip flights

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11:30 am - 9:15 am

ABE

SYD

29h 45m2 stops

11:20 am - 9:05 pm

SYD

ABE

25h 45m2 stops

$1,317United Airlines

Sat, Jan 24 - Sat, Jan 31

6:15 am - 9:30 am

ABE

MEL

35h 15m2 stops

11:30 am - 10:41 am

MEL

ABE

39h 11m2 stops

$1,397United Airlines

Sun, Jan 25 - Sun, Feb 1

10:36 am - 10:00 am

ABE

MEL

31h 24m2 stops

1:00 pm - 9:01 pm

MEL

ABE

24h 01m2 stops

$1,583United Airlines

Mon, Feb 16 - Fri, Feb 20

4:57 pm - 10:00 am

ABE

MEL

49h 03m2 stops

11:30 am - 10:41 am

MEL

ABE

39h 11m2 stops

$1,623United Airlines

Fri, Jan 16 - Fri, Jan 23

12:50 pm - 8:30 am

ABE

SYD

27h 40m2 stops

10:40 am - 10:50 pm

SYD

ABE

28h 10m2 stops

$1,725Delta

Fri, Jan 23 - Fri, Jan 30

6:15 am - 9:15 am

ABE

SYD

35h 00m2 stops

11:50 am - 9:05 pm

SYD

ABE

25h 15m2 stops

$2,268United Airlines

Fri, Feb 6 - Tue, Feb 10

5:59 pm - 8:00 am

ABE

MEL

46h 01m2 stops

10:10 am - 10:50 pm

MEL

ABE

28h 40m3 stops

$2,634Delta

Sun, Jan 25 - Sun, Feb 1

5:59 pm - 8:00 am

ABE

MEL

46h 01m3 stops

10:10 am - 10:50 pm

MEL

ABE

28h 40m3 stops

$3,659Delta

Sun, Jan 25 - Sun, Feb 1

7:30 am - 5:00 am

ABE

MEL

29h 30m2 stops

11:05 am - 10:26 pm

MEL

ABE

27h 21m3 stops

$13,983American Airlines

Fri, Jan 16 - Fri, Jan 23

1:02 pm - 6:55 am

ABE

SYD

25h 53m2 stops

2:05 pm - 10:26 pm

SYD

ABE

24h 21m3 stops

$14,092American Airlines

Fri, Jan 23 - Fri, Jan 30

United Airlines flights from Allentown to Australia

Our best United Airlines deals on Allentown to Australia flight tickets

United Airlines

Jan 24

ABE11:30 amAllentown-Bethlehem

29h 45m

2 stops

SYD9:15 amSydney Kingsford Smith

Jan 31

SYD11:20 amSydney Kingsford Smith

25h 45m

2 stops

ABE9:05 pmAllentown-Bethlehem

$1,317

Find similar

United Airlines

Jan 25

ABE6:15 amAllentown-Bethlehem

35h 15m

2 stops

MEL9:30 amMelbourne

Feb 1

MEL11:30 amMelbourne

39h 11m

2 stops

ABE10:41 amAllentown-Bethlehem

$1,397

Find similar

United Airlines

Feb 16

ABE10:36 amAllentown-Bethlehem

31h 24m

2 stops

MEL10:00 amMelbourne

Feb 20

MEL1:00 pmMelbourne

24h 01m

2 stops

ABE9:01 pmAllentown-Bethlehem

$1,583

Find similar

Delta flights from Allentown to Australia

Our best Delta deals on Allentown to Australia flight tickets

Delta

Jan 23

ABE12:50 pmAllentown-Bethlehem

27h 40m

2 stops

SYD8:30 amSydney Kingsford Smith

Jan 30

SYD10:40 amSydney Kingsford Smith

28h 10m

2 stops

ABE10:50 pmAllentown-Bethlehem

$1,725

Find similar

Delta

Jan 25

ABE5:59 pmAllentown-Bethlehem

46h 01m

2 stops

MEL8:00 amMelbourne

Feb 1

MEL10:10 amMelbourne

28h 40m

3 stops

ABE10:50 pmAllentown-Bethlehem

$2,634

Find similar

Delta

Jan 25

ABE5:59 pmAllentown-Bethlehem

46h 01m

3 stops

MEL8:00 amMelbourne

Feb 1

MEL10:10 amMelbourne

28h 40m

3 stops

ABE10:50 pmAllentown-Bethlehem

$3,659

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Sat 1/24

11:30 am-9:15 am

2 stops29h 45m

Sydney Kingsford Smith

Sat 1/31

11:20 am-9:05 pm

2 stops25h 45m

$1,317

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Sun 1/25

6:15 am-9:30 am

2 stops35h 15m

Melbourne

Sun 2/1

11:30 am-10:41 am

2 stops39h 11m

$1,397

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Mon 2/16

10:36 am-10:00 am

2 stops31h 24m

Melbourne

Fri 2/20

1:00 pm-9:01 pm

2 stops24h 01m

$1,583

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Fri 1/16

4:57 pm-10:00 am

2 stops49h 03m

Melbourne

Fri 1/23

11:30 am-10:41 am

2 stops39h 11m

$1,623

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Fri 1/23

12:50 pm-8:30 am

2 stops27h 40m

Sydney Kingsford Smith

Fri 1/30

10:40 am-10:50 pm

2 stops28h 10m

$1,725

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Fri 2/6

6:15 am-9:15 am

2 stops35h 00m

Sydney Kingsford Smith

Tue 2/10

11:50 am-9:05 pm

2 stops25h 15m

$2,268

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Sun 1/25

5:59 pm-8:00 am

2 stops46h 01m

Melbourne

Sun 2/1

10:10 am-10:50 pm

3 stops28h 40m

$2,634

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Sun 1/25

5:59 pm-8:00 am

3 stops46h 01m

Melbourne

Sun 2/1

10:10 am-10:50 pm

3 stops28h 40m

$3,659

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Fri 1/16

7:30 am-5:00 am

2 stops29h 30m

Melbourne

Fri 1/23

11:05 am-10:26 pm

3 stops27h 21m

$13,983

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Fri 1/23

1:02 pm-6:55 am

2 stops25h 53m

Sydney Kingsford Smith

Fri 1/30

2:05 pm-10:26 pm

3 stops24h 21m

$14,092

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Allentown 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 airline that flies from Allentown-Bethlehem to Australia?

Delta and American Airlines are the most popular carriers operating from Allentown-Bethlehem to Australia

What airlines fly to Australia?

United Airlines, Air Canada and Qantas Airways are the top three most popular airlines that fly to Australia from Allentown according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 8 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

Cheap Allentown to Australia flight deals and tips

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

Fastest flight time	26h 50m
Direct flights	None

The fastest flight from Allentown to Australia takes 26h 50m

There are no direct flights from Allentown to Australia. There are no popular flight routes from Allentown to Australia.

Search flight deals

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Australia?
Prices for flights from Allentown-Bethlehem Airport to Australia are updated daily.
How old do you have to be to fly from Allentown-Bethlehem 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Allentown 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 Allentown to Australia for you.

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

Yes. All flights to Australia from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Allentown 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 Allentown to Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Australia from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.