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.

$737 Cheap Flights from Allentown to Australia in 2026

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Find the cheapest flights from Allentown to Australia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 6:50 am

ABE

SYD

34h 30m

2 stops

9:15 am - 11:08 pm

SYD

ABE

27h 53m

2 stops

$1,656Delta

Wed, Jun 10 - Tue, Jun 16

6:15 am - 8:15 am

ABE

MEL

36h 00m

2 stops

10:55 am - 9:07 pm

MEL

ABE

24h 12m

2 stops

$1,858United Airlines

Sun, Jun 28 - Sun, Jul 5

6:22 am - 6:45 am

ABE

MEL

34h 23m

2 stops

5:05 pm - 11:19 pm

MEL

ABE

68h 14m

3 stops

$1,936Qantas Airways

Thu, Jun 11 - Wed, Jun 17

6:22 am - 6:45 am

ABE

MEL

34h 23m

2 stops

5:05 pm - 11:19 pm

MEL

ABE

68h 14m

3 stops

$2,021Qantas Airways

Thu, Jun 11 - Wed, Jun 17

6:00 am - 11:05 pm

ABE

MEL

50h 05m

2 stops

11:45 pm - 10:15 pm

MEL

ABE

37h 30m

2 stops

$2,179Qatar Airways

Sat, Oct 17 - Wed, Oct 21

6:00 am - 11:05 pm

ABE

MEL

50h 05m

2 stops

11:45 pm - 10:15 pm

MEL

ABE

37h 30m

2 stops

$2,180Qatar Airways

Sat, Oct 17 - Wed, Oct 21

6:00 am - 6:45 am

ABE

MEL

34h 45m

2 stops

9:45 am - 11:08 pm

MEL

ABE

27h 23m

2 stops

$2,272American Airlines

Thu, Jun 25 - Thu, Jul 2

6:22 am - 6:45 am

ABE

MEL

34h 23m

2 stops

1:35 pm - 12:21 am

MEL

ABE

24h 46m

2 stops

$2,348American Airlines

Thu, Jun 11 - Wed, Jun 17

6:00 am - 4:50 pm

ABE

MEL

44h 50m

2 stops

5:15 pm - 11:08 pm

MEL

ABE

43h 53m

3 stops

$2,685Multiple Airlines

Thu, Jun 25 - Thu, Jul 2

6:00 am - 5:30 pm

ABE

SYD

45h 30m

2 stops

12:00 pm - 11:19 pm

SYD

ABE

49h 19m

3 stops

$3,226Multiple Airlines

Wed, Jun 10 - Tue, Jun 16

United Airlines flights from Allentown to Australia

Our best United Airlines deals on Allentown to Australia flight tickets

United Airlines

Jun 28

ABE6:15 amAllentown-Bethlehem

36h 00m

2 stops

MEL8:15 amMelbourne

Jul 5

MEL10:55 amMelbourne

24h 12m

2 stops

ABE9:07 pmAllentown-Bethlehem

$1,858

United Airlines

Jun 9

ABE2:23 pmAllentown-Bethlehem

27h 52m

2 stops

MEL8:15 amMelbourne

Jun 15

MEL10:55 amMelbourne

40h 47m

2 stops

ABE1:42 pmAllentown-Bethlehem

$2,359

United Airlines

Jun 9

ABE2:23 pmAllentown-Bethlehem

30h 12m

3 stops

MEL10:35 amMelbourne

Jun 15

MEL10:55 amMelbourne

24h 12m

2 stops

ABE9:07 pmAllentown-Bethlehem

$2,388

Delta flights from Allentown to Australia

Our best Delta deals on Allentown to Australia flight tickets

Delta

Jun 10

ABE6:20 amAllentown-Bethlehem

34h 30m

2 stops

SYD6:50 amSydney Kingsford Smith

Jun 16

SYD9:15 amSydney Kingsford Smith

27h 53m

2 stops

ABE11:08 pmAllentown-Bethlehem

$1,656

Delta

Jun 10

ABE1:12 pmAllentown-Bethlehem

27h 38m

2 stops

SYD6:50 amSydney Kingsford Smith

Jun 16

SYD9:15 amSydney Kingsford Smith

27h 53m

2 stops

ABE11:08 pmAllentown-Bethlehem

$2,114

Delta

Jun 11

ABE6:10 pmAllentown-Bethlehem

47h 40m

3 stops

MEL7:50 amMelbourne

Jun 17

MEL10:00 amMelbourne

27h 08m

3 stops

ABE11:08 pmAllentown-Bethlehem

$3,907

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 6/10

6:20 am-6:50 am

2 stops34h 30m

Sydney Kingsford Smith

Tue 6/16

9:15 am-11:08 pm

2 stops27h 53m

$1,656

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Sun 6/28

6:15 am-8:15 am

2 stops36h 00m

Melbourne

Sun 7/5

10:55 am-9:07 pm

2 stops24h 12m

$1,858

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Thu 6/11

6:22 am-6:45 am

2 stops34h 23m

Melbourne

Wed 6/17

5:05 pm-11:19 pm

3 stops68h 14m

$1,936

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Thu 6/11

6:22 am-6:45 am

2 stops34h 23m

Melbourne

Wed 6/17

5:05 pm-11:19 pm

3 stops68h 14m

$2,021

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Sat 10/17

6:00 am-11:05 pm

2 stops50h 05m

Melbourne

Wed 10/21

11:45 pm-10:15 pm

2 stops37h 30m

$2,179

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Sat 10/17

6:00 am-11:05 pm

2 stops50h 05m

Melbourne

Wed 10/21

11:45 pm-10:15 pm

2 stops37h 30m

$2,180

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Thu 6/25

6:00 am-6:45 am

2 stops34h 45m

Melbourne

Thu 7/2

9:45 am-11:08 pm

2 stops27h 23m

$2,272

Quickest round-trip

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Thu 6/11

6:22 am-6:45 am

2 stops34h 23m

Melbourne

Wed 6/17

1:35 pm-12:21 am

2 stops24h 46m

$2,348

AllentownMelbourne

ABE - MEL

ABEMEL

Allentown-Bethlehem

Thu 6/25

6:00 am-4:50 pm

2 stops44h 50m

Melbourne

Thu 7/2

5:15 pm-11:08 pm

3 stops43h 53m

$2,685

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 6/10

6:00 am-5:30 pm

2 stops45h 30m

Sydney Kingsford Smith

Tue 6/16

12:00 pm-11:19 pm

3 stops49h 19m

$3,226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted 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 is the most popular carrier 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 46% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 7 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	34h 30m
Direct flights	None

The fastest flight from Allentown to Australia takes 34h 30m

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

Search flight deals

Frequently asked questions about flying from Allentown to Australia

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.