What airlines fly to Australia?

United Airlines, Air Canada and American Airlines 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 51% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 10 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Allentown-Bethlehem to Australia?

Delta is the most popular carrier operating from Allentown-Bethlehem 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.

$1,568 Cheap Flights from Allentown to Australia in 2025

1 adult

0 bags

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Find the cheapest flights from Allentown to Australia

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Cheap round-trip flights

These are some of the best round-trip flight deals from Allentown to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Allentown to Australia.

Cheap last minute flights

Planning a quick getaway from Allentown to Australia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Allentown to Australia

Find recent round-trip train or bus tickets from Allentown to Australia.

All round-trip flight deals to Australia

The cheapest plane tickets to Australia found on KAYAK recently.

1:00 pm - 6:35 amABE-SYD

27h 35m2 stops

9:25 am - 11:25 pmSYD-ABE

28h 00m2 stops

$1,568Delta

Find Deal

Sun, Apr 20 - Fri, May 2

6:30 am - 6:35 amABE-SYD

34h 05m2 stops

9:25 am - 11:25 pmSYD-ABE

28h 00m2 stops

$1,618Delta

Find Deal

Sat, Apr 19 - Thu, May 1

6:20 am - 7:00 amABE-SYD

32h 40m2 stops

11:20 am - 9:24 pmSYD-ABE

26h 04m2 stops

$1,759United Airlines

Find Deal

Fri, Feb 21 - Fri, Feb 28

6:30 am - 9:15 amABE-MEL

35h 45m2 stops

10:55 am - 9:25 pmMEL-ABE

24h 30m2 stops

$2,444United Airlines

Find Deal

Wed, Apr 2 - Tue, Apr 8

6:30 am - 10:00 amABE-MEL

35h 30m2 stops

11:30 am - 9:21 pmMEL-ABE

25h 51m3 stops

$2,494United Airlines

Find Deal

Thu, Feb 6 - Wed, Feb 12

1:00 pm - 6:20 amABE-SYD

51h 20m2 stops

7:55 am - 11:25 pmSYD-ABE

53h 30m2 stops

$2,538

Find Deal

Mon, Apr 21 - Fri, May 2

5:40 pm - 6:20 amABE-SYD

46h 40m2 stops

7:55 am - 11:25 pmSYD-ABE

53h 30m2 stops

$2,547

Find Deal

Sun, Apr 20 - Sat, May 3

5:40 pm - 6:20 amABE-SYD

46h 40m2 stops

7:55 am - 11:25 pmSYD-ABE

29h 30m2 stops

$2,588

Find Deal

Sat, Apr 19 - Sat, May 3

5:33 pm - 7:00 amABE-SYD

45h 27m2 stops

12:10 pm - 9:24 pmSYD-ABE

25h 14m2 stops

$4,061United Airlines

Find Deal

Sat, Feb 22 - Mon, Mar 3

1:00 pm - 6:35 amABE-SYD

27h 35m2 stops

9:25 am - 11:25 pmSYD-ABE

28h 00m2 stops

$10,764Delta

Find Deal

Mon, Apr 21 - Sat, May 3

1:18 pm - 8:35 amABE-SYD

27h 17m2 stops

$2,747Delta

Find Deal

Mon, Feb 24

Delta flights from Allentown to Australia

Our best Delta deals on Allentown to Australia flight tickets

Delta

Apr 20

ABE1:00 pmAllentown-Bethlehem

27h 35m

2 stops

SYD6:35 amSydney Kingsford Smith

May 2

SYD9:25 amSydney Kingsford Smith

28h 00m

2 stops

ABE11:25 pmAllentown-Bethlehem

$1,568

Find similar

Delta

Apr 19

ABE6:30 amAllentown-Bethlehem

34h 05m

2 stops

SYD6:35 amSydney Kingsford Smith

May 1

SYD9:25 amSydney Kingsford Smith

28h 00m

2 stops

ABE11:25 pmAllentown-Bethlehem

$1,618

Find similar

Delta

Apr 21

ABE1:00 pmAllentown-Bethlehem

27h 35m

2 stops

SYD6:35 amSydney Kingsford Smith

May 3

SYD9:25 amSydney Kingsford Smith

28h 00m

2 stops

ABE11:25 pmAllentown-Bethlehem

$10,764

Find similar

United Airlines flights from Allentown to Australia

Our best United Airlines deals on Allentown to Australia flight tickets

United Airlines

Feb 21

ABE6:20 amAllentown-Bethlehem

32h 40m

2 stops

SYD7:00 amSydney Kingsford Smith

Feb 28

SYD11:20 amSydney Kingsford Smith

26h 04m

2 stops

ABE9:24 pmAllentown-Bethlehem

$1,759

Find similar

United Airlines

Apr 2

ABE6:30 amAllentown-Bethlehem

35h 45m

2 stops

MEL9:15 amMelbourne

Apr 8

MEL10:55 amMelbourne

24h 30m

2 stops

ABE9:25 pmAllentown-Bethlehem

$2,444

Find similar

United Airlines

Feb 6

ABE6:30 amAllentown-Bethlehem

35h 30m

2 stops

MEL10:00 amMelbourne

Feb 12

MEL11:30 amMelbourne

25h 51m

3 stops

ABE9:21 pmAllentown-Bethlehem

$2,494

Find similar

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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Allentown in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,228 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,228 on average. Flights to Australia from Allentown in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Allentown to Australia flight deals and tips

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

Best Price Found	$2,747
Fastest flight time	27h 17m
Direct flights	None
Airports in Australia	2 airports

The best one-way flight to Australia from Allentown in the past 72 hours is $2,747. The best round-trip flight deal from Allentown to Australia found on momondo in the last 72 hours is $1,568.

The fastest flight from Allentown to Australia takes 27h 17m

There are no direct flights from Allentown to Australia. Popular non-direct routes for this connection are Allentown-Bethlehem Airport - Melbourne Airport and Allentown-Bethlehem Airport - Sydney Kingsford Smith Airport.

There are 2 airports near Australia: Melbourne (MEL), Sydney Kingsford Smith (SYD)

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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.