Which airports can I use when flying from Allentown to Sydney?

Flights from Allentown to Sydney usually depart from Allentown-Bethlehem (ABE) and arrive at Sydney Kingsford Smith (SYD).

What popular places can I visit in Sydney?

Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

Do I need a passport to fly from Allentown to Sydney?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Allentown to Sydney changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,152 to $17,174. That means the highest observed fare was about 8x higher than the lowest one.

What is the time difference between Allentown and Sydney?

Sydney is 15 hours ahead of Allentown (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $15 for economy cars. Top options include: • East Coast Car Rentals • Bargain Car Rentals • YESDRIVE CAR RENTAL • No Birds • EverythingFleet

Which airline is the cheapest to fly from Allentown to Sydney?

United Airlines ($2,152) and American Airlines ($2,609) are the cheapest airlines to fly return from Allentown to Sydney according to KAYAK data over the last 5 days.

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Flight Deals

Cheap Flights from Allentown to Sydney (ABE-SYD)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Allentown to Sydney

Thu, 26 Nov - Thu, 3 Dec

06:15 - 09:05ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

34h 50m2 stops Chicago O'Hare Intl Los Angeles

11:20 - 09:28SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

38h 08m2 stops Los Angeles Chicago O'Hare Intl

$2,152United Airlines

Mon, 30 Nov - Mon, 7 Dec

11:49 - 06:55ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

27h 06m2 stops Charlotte Douglas Dallas/Fort Worth

11:10 - 23:57SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

28h 47m2 stops Los Angeles Chicago O'Hare Intl

$2,609American Airlines

Fri, 13 Nov - Thu, 19 Nov

06:30 - 08:30ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

34h 00m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 - 22:27SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

27h 47m2 stops Los Angeles Atlanta Hartsfield-Jackson

$2,742Delta

Fri, 8 Jan - Sat, 24 Apr

06:00 - 06:20ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

32h 20m2 stops Chicago O'Hare Intl San Francisco

09:30 - 21:12SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

25h 42m2 stops Los Angeles Chicago O'Hare Intl

$3,322United Airlines

Mon, 9 Nov - Fri, 13 Nov

18:00 - 20:05ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

34h 05m2 stops Atlanta Hartsfield-Jackson Incheon Intl

10:20 - 22:27SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

52h 07m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$3,393Korean Air

Mon, 9 Nov - Fri, 13 Nov

18:00 - 20:05ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

34h 05m2 stops Atlanta Hartsfield-Jackson Incheon Intl

10:20 - 22:27SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

52h 07m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$3,394Korean Air

Fri, 8 Jan - Mon, 18 Jan

10:10 - 06:20ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

28h 10m2 stops Chicago O'Hare Intl San Francisco

09:20 - 16:45SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

23h 25m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$3,622United Airlines

Mon, 30 Nov - Mon, 7 Dec

05:42 - 19:20ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

45h 38m2 stops Chicago O'Hare Intl Doha Hamad Intl

18:00 - 23:57SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

45h 57m3 stops Brisbane Doha Hamad Intl Chicago O'Hare Intl

$3,752Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

05:42 - 19:20ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

45h 38m2 stops Chicago O'Hare Intl Doha Hamad Intl

18:30 - 23:57SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

45h 27m3 stops Brisbane Doha Hamad Intl Chicago O'Hare Intl

$3,800Multiple Airlines

Fri, 13 Nov - Thu, 19 Nov

05:37 - 19:20ABE Allentown-Bethlehem-SYD Sydney Kingsford Smith

45h 43m2 stops Chicago O'Hare Intl Doha Hamad Intl

18:30 - 22:56SYD Sydney Kingsford Smith-ABE Allentown-Bethlehem

44h 26m3 stops Brisbane Doha Hamad Intl Chicago O'Hare Intl

$3,859Multiple Airlines

Booking Insights

Price, demand, and travel trends for Allentown to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Allentown to Sydney?: United Airlines ($2,152) and American Airlines ($2,609) are the cheapest airlines to fly return from Allentown to Sydney according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	$2,152

Round-trip flight from Allentown to Sydney

When to book flights from Allentown to Sydney

Are your dates flexible? Find out the best times to travel from Allentown to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Allentown to Sydney?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Allentown to Sydney changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,152 to $17,174. That means the highest observed fare was about 8x higher than the lowest one.
Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?
Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $15 for economy cars. Top options include:

• East Coast Car Rentals
• Bargain Car Rentals
• YESDRIVE CAR RENTAL
• No Birds
• EverythingFleet
Which airports can I use when flying from Allentown to Sydney?
Flights from Allentown to Sydney usually depart from Allentown-Bethlehem (ABE) and arrive at Sydney Kingsford Smith (SYD).
What is the time difference between Allentown and Sydney?
Sydney is 15 hours ahead of Allentown (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Sydney?
Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

• Travelodge Hotel Sydney Airport
• Rydges Sydney Airport Hotel
• ibis budget Sydney Airport

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ABE - SYD

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Everything you should know

Cheap Flights from Allentown to Sydney (ABE-SYD)

Recent return flight deals from Allentown to Sydney

Recent one-way flight deals from Allentown to Sydney

Price, demand, and travel trends for Allentown to Sydney flights

Which airline is the cheapest to fly from Allentown to Sydney?

Key details for Allentown to Sydney flights

Cheapest flight

When to book flights from Allentown to Sydney

Your Allentown to Sydney flight questions, answered

Your guide to booking Allentown to Sydney flights

More options for your flight from Allentown to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Information on your arrival and departure airports

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