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.

$1,222 Cheap Flights from Allentown to Australia in 2025

1 adult

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Find the cheapest flights from Allentown to Australia

Round-trip

One-way

Cheap return flights

13:00 - 07:55ABE-SYD

27h 55m2 stops

11:50 - 21:41SYD-ABE

24h 51m2 stops

$2,124United Airlines

Find Deal

Wed, 15 Oct - Wed, 29 Oct

17:28 - 07:00ABE-SYD

46h 32m2 stops

12:10 - 21:41SYD-ABE

25h 31m2 stops

$2,149United Airlines

Find Deal

Sat, 25 Oct - Mon, 3 Nov

17:28 - 07:55ABE-SYD

47h 27m2 stops

11:50 - 21:41SYD-ABE

24h 51m2 stops

$2,153United Airlines

Find Deal

Tue, 14 Oct - Wed, 29 Oct

13:00 - 07:55ABE-SYD

27h 55m2 stops

11:50 - 21:41SYD-ABE

24h 51m2 stops

$2,181United Airlines

Find Deal

Wed, 15 Oct - Thu, 30 Oct

18:00 - 07:35ABE-SYD

46h 35m2 stops

09:40 - 17:20SYD-ABE

22h 40m2 stops

$2,429Delta

Find Deal

Mon, 13 Oct - Mon, 27 Oct

06:00 - 07:35ABE-SYD

58h 35m2 stops

10:25 - 17:20SYD-ABE

45h 55m2 stops

$2,458Delta

Find Deal

Mon, 13 Oct - Sun, 26 Oct

14:43 - 09:00ABE-SYD

27h 17m2 stops

11:15 - 22:52SYD-ABE

27h 37m2 stops

$2,478American Airlines

Find Deal

Tue, 28 Oct - Fri, 7 Nov

13:56 - 08:05ABE-SYD

27h 09m2 stops

11:15 - 22:53SYD-ABE

27h 38m2 stops

$2,549American Airlines

Find Deal

Thu, 23 Oct - Thu, 6 Nov

14:37 - 06:55ABE-SYD

26h 18m2 stops

06:25 - 22:05SYD-ABE

29h 40m3 stops

$3,863

Find Deal

Mon, 15 Sep - Tue, 30 Sep

13:42 - 06:55ABE-SYD

25h 13m2 stops

13:00 - 00:16SYD-ABE

27h 16m3 stops

$5,246

Find Deal

Wed, 24 Dec - Fri, 2 Jan

United Airlines flights from Allentown to Australia

Our best United Airlines deals on Allentown to Australia flight tickets

United Airlines

15 Oct

ABE13:00Allentown-Bethlehem

27h 55m

2 stops

SYD07:55Sydney Kingsford Smith

29 Oct

SYD11:50Sydney Kingsford Smith

24h 51m

2 stops

ABE21:41Allentown-Bethlehem

$2,124

Find similar

United Airlines

25 Oct

ABE17:28Allentown-Bethlehem

46h 32m

2 stops

SYD07:00Sydney Kingsford Smith

3 Nov

SYD12:10Sydney Kingsford Smith

25h 31m

2 stops

ABE21:41Allentown-Bethlehem

$2,149

Find similar

United Airlines

14 Oct

ABE17:28Allentown-Bethlehem

47h 27m

2 stops

SYD07:55Sydney Kingsford Smith

29 Oct

SYD11:50Sydney Kingsford Smith

24h 51m

2 stops

ABE21:41Allentown-Bethlehem

$2,153

Find similar

Delta flights from Allentown to Australia

Our best Delta deals on Allentown to Australia flight tickets

Delta

13 Oct

ABE18:00Allentown-Bethlehem

46h 35m

2 stops

SYD07:35Sydney Kingsford Smith

27 Oct

SYD09:40Sydney Kingsford Smith

22h 40m

2 stops

ABE17:20Allentown-Bethlehem

$2,429

Find similar

Delta

13 Oct

ABE06:00Allentown-Bethlehem

58h 35m

2 stops

SYD07:35Sydney Kingsford Smith

26 Oct

SYD10:25Sydney Kingsford Smith

45h 55m

2 stops

ABE17:20Allentown-Bethlehem

$2,458

Find similar

Delta

13 Oct

ABE18:00Allentown-Bethlehem

46h 35m

2 stops

SYD07:35Sydney Kingsford Smith

25 Oct

SYD10:25Sydney Kingsford Smith

26h 50m

2 stops

ABE22:15Allentown-Bethlehem

$2,486

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 15/10

13:00-07:55

2 stops27h 55m

Sydney Kingsford Smith

Wed 29/10

11:50-21:41

2 stops24h 51m

$2,124

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Sat 25/10

17:28-07:00

2 stops46h 32m

Sydney Kingsford Smith

Mon 3/11

12:10-21:41

2 stops25h 31m

$2,149

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Tue 14/10

17:28-07:55

2 stops47h 27m

Sydney Kingsford Smith

Wed 29/10

11:50-21:41

2 stops24h 51m

$2,153

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 15/10

13:00-07:55

2 stops27h 55m

Sydney Kingsford Smith

Thu 30/10

11:50-21:41

2 stops24h 51m

$2,181

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Mon 13/10

18:00-07:35

2 stops46h 35m

Sydney Kingsford Smith

Mon 27/10

09:40-17:20

2 stops22h 40m

$2,429

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Mon 13/10

06:00-07:35

2 stops58h 35m

Sydney Kingsford Smith

Sun 26/10

10:25-17:20

2 stops45h 55m

$2,458

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Tue 28/10

14:43-09:00

2 stops27h 17m

Sydney Kingsford Smith

Fri 7/11

11:15-22:52

2 stops27h 37m

$2,478

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Thu 23/10

13:56-08:05

2 stops27h 09m

Sydney Kingsford Smith

Thu 6/11

11:15-22:53

2 stops27h 38m

$2,549

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Mon 15/9

14:37-06:55

2 stops26h 18m

Sydney Kingsford Smith

Tue 30/9

06:25-22:05

3 stops29h 40m

$3,863

AllentownSydney

ABE - SYD

ABESYD

Allentown-Bethlehem

Wed 24/12

13:42-06:55

2 stops25h 13m

Sydney Kingsford Smith

Fri 2/1

13:00-00:16

3 stops27h 16m

$5,246

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 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?

United Airlines 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

Best price found	$1,222
Fastest flight time	24h 50m
Direct flights	None
Airports in Australia	1 airport

The best one-way flight to Australia from Allentown in the past 72 hours is $1,222. The best return flight deal from Allentown to Australia found on momondo in the last 72 hours is $2,124.

The fastest flight from Allentown to Australia takes 24h 50m

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

There is 1 airport near Australia: Sydney Kingsford Smith (SYD)

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 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.