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

Prices for flights from Allentown-Bethlehem Airport to Australia were last updated today.

How old do you have to be to fly from Allentown-Bethlehem Airport to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 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.

$1,018 Cheap Flights from Allentown to Australia in 2026

1 adult

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Find the cheapest flights from Allentown to Australia

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:20 - 06:50

ABE

SYD

34h 30m

2 stops

09:15 - 23:08

SYD

ABE

27h 53m

2 stops

$2,288Delta

Wed, 10 Jun - Tue, 16 Jun

13:12 - 06:50

ABE

SYD

27h 38m

2 stops

09:15 - 23:08

SYD

ABE

27h 53m

2 stops

$2,921Delta

Wed, 10 Jun - Tue, 16 Jun

06:00 - 07:10

ABE

SYD

58h 10m

2 stops

15:50 - 22:15

SYD

ABE

45h 25m

2 stops

$3,124Qatar Airways

Sat, 17 Oct - Wed, 21 Oct

06:00 - 17:30

ABE

SYD

45h 30m

2 stops

12:00 - 23:19

SYD

ABE

49h 19m

3 stops

$4,457Multiple Airlines

Wed, 10 Jun - Tue, 16 Jun

13:00 - 08:30

ABE

SYD

27h 30m

2 stops

10:40 - 22:46

SYD

ABE

28h 06m

2 stops

$15,958Delta

Tue, 3 Nov - Wed, 11 Nov

14:23 - 06:55

ABE

SYD

26h 32m

3 stops

10:20 - 21:07

SYD

ABE

24h 47m

3 stops

$16,253United Airlines

Wed, 10 Jun - Tue, 16 Jun

14:23 - 06:55

ABE

SYD

26h 32m

3 stops

10:20 - 21:07

SYD

ABE

24h 47m

3 stops

$16,255United Airlines

Wed, 10 Jun - Tue, 16 Jun

06:00 - 18:50

ABE

SYD

44h 50m

2 stops

14:00 - 22:15

SYD

ABE

48h 15m

3 stops

$17,075Multiple Airlines

Tue, 3 Nov - Wed, 11 Nov

United Airlines flights from Allentown to Australia

Our best United Airlines deals on Allentown to Australia flight tickets

United Airlines

10 June

ABE14:23Allentown-Bethlehem

26h 32m

3 stops

SYD06:55Sydney Kingsford Smith

16 June

SYD10:20Sydney Kingsford Smith

24h 47m

3 stops

ABE21:07Allentown-Bethlehem

$16,253

United Airlines

10 June

ABE14:23Allentown-Bethlehem

26h 32m

3 stops

SYD06:55Sydney Kingsford Smith

16 June

SYD10:20Sydney Kingsford Smith

24h 47m

3 stops

ABE21:07Allentown-Bethlehem

$16,255

Delta flights from Allentown to Australia

Our best Delta deals on Allentown to Australia flight tickets

Delta

10 June

ABE06:20Allentown-Bethlehem

34h 30m

2 stops

SYD06:50Sydney Kingsford Smith

16 June

SYD09:15Sydney Kingsford Smith

27h 53m

2 stops

ABE23:08Allentown-Bethlehem

$2,288

Delta

10 June

ABE13:12Allentown-Bethlehem

27h 38m

2 stops

SYD06:50Sydney Kingsford Smith

16 June

SYD09:15Sydney Kingsford Smith

27h 53m

2 stops

ABE23:08Allentown-Bethlehem

$2,920

Delta

3 Nov

ABE13:00Allentown-Bethlehem

27h 30m

2 stops

SYD08:30Sydney Kingsford Smith

11 Nov

SYD10:40Sydney Kingsford Smith

28h 06m

2 stops

ABE22:46Allentown-Bethlehem

$15,958

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 10/6

06:20-06:50

2 stops34h 30m

Sydney Kingsford Smith

Tue 16/6

09:15-23:08

2 stops27h 53m

$2,288

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 10/6

13:12-06:50

2 stops27h 38m

Sydney Kingsford Smith

Tue 16/6

09:15-23:08

2 stops27h 53m

$2,920

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Sat 17/10

06:00-07:10

2 stops58h 10m

Sydney Kingsford Smith

Wed 21/10

15:50-22:15

2 stops45h 25m

$3,124

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 10/6

06:00-17:30

2 stops45h 30m

Sydney Kingsford Smith

Tue 16/6

12:00-23:19

3 stops49h 19m

$4,457

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Tue 3/11

13:00-08:30

2 stops27h 30m

Sydney Kingsford Smith

Wed 11/11

10:40-22:46

2 stops28h 06m

$15,958

Fastest return journey

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 10/6

14:23-06:55

3 stops26h 32m

Sydney Kingsford Smith

Tue 16/6

10:20-21:07

3 stops24h 47m

$16,253

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 10/6

14:23-06:55

3 stops26h 32m

Sydney Kingsford Smith

Tue 16/6

10:20-21:07

3 stops24h 47m

$16,255

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Tue 3/11

06:00-18:50

2 stops44h 50m

Sydney Kingsford Smith

Wed 11/11

14:00-22:15

3 stops48h 15m

$17,075

Cheapest one-way

Fastest single journey

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Sun 24/5

12:59-06:50

2 stops27h 51m

$1,018

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Sat 23/5

12:59-06:50

2 stops27h 51m

$1,108

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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

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 were last updated today.
How old do you have to be to fly from Allentown-Bethlehem Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 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.

Why use momondo?

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

It is quick and easy to find Allentown to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

Flights from Allentown 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 Allentown to Australia?

Once you have performed a search for Allentown to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Allentown 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.