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Cheap flights from Allentown to Sydney from $1,543

ABE — SYD
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Allentown to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Allentown to Sydney

Thu 5/1113:00 -
2 stops27h 30m
Tue 17/1110:40 -
2 stops27h 47m
Deal found 2/11$1,994
Thu 5/1113:00 -
2 stops27h 30m
Mon 16/1110:40 -
2 stops51h 47m
Deal found 2/11$2,019
Wed 4/1114:30 -
2 stops50h 00m
Tue 17/1110:40 -
2 stops27h 47m
Deal found 2/11$2,021
Wed 4/1114:30 -
2 stops50h 00m
Mon 16/1110:40 -
2 stops46h 35m
Deal found 2/11$2,031
Thu 5/1106:39 -
2 stops33h 51m
Sun 15/1110:40 -
2 stops46h 35m
Deal found 2/11$2,092
Wed 4/1114:30 -
2 stops50h 00m
Sun 15/1110:40 -
2 stops46h 35m
Deal found 2/11$2,102
Thu 5/1106:15 -
2 stops34h 50m
Thu 19/1109:10 -
2 stops23h 46m
Deal found 2/11$2,509
Wed 4/1117:36 -
2 stops45h 24m
Thu 19/1109:10 -
2 stops23h 46m
Deal found 2/11$2,533
Mon 9/1106:15 -
2 stops34h 50m
Fri 13/1111:20 -
2 stops25h 42m
Deal found 2/11$3,476
Thu 5/1105:37 -
2 stops45h 43m
Tue 17/1120:00 -
3 stops42h 59m
Deal found 2/11$3,611
Thu 17/1206:00 -
2 stops35h 05m
Thu 24/1209:10 -
2 stops27h 41m
Deal found 2/11$4,299

Find flight deals from Allentown to Sydney

Round-trip from

$2,509

One-way from

$1,543
United Airlines
  • United Airlines
  • 29/1-11/2
  • 4 total stops
  • 54h 35m total
  • Allentown to Sydney
Search Deals
Delta
  • Delta
  • 11/3-31/12
  • 2 total stops
  • 27h 30m total
  • Allentown to Sydney
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Allentown to Sydney that are best for you.

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AllentownSydney

ABE Allentown-Bethlehem - SYD Sydney Kingsford Smith

ABESYD

Allentown-Bethlehem

Thu 11/3

13:00-08:30

2 stops27h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,543

AllentownSydney

ABE Allentown-Bethlehem - SYD Sydney Kingsford Smith

ABESYD

Allentown-Bethlehem

Fri 29/1

10:10-09:05

2 stops30h 55m

Sydney Kingsford Smith

Thu 11/2

09:20-17:00

2 stops23h 40m

$2,509

AllentownSydney

ABE Allentown-Bethlehem - SYD Sydney Kingsford Smith

ABESYD

Allentown-Bethlehem

Sun 14/2

06:00-07:00

2 stops33h 00m

Sydney Kingsford Smith

Thu 18/2

09:20-21:13

2 stops27h 53m

$3,066

AllentownSydney

ABE Allentown-Bethlehem - SYD Sydney Kingsford Smith

ABESYD

Allentown-Bethlehem

Thu 17/12

06:00-09:05

2 stops35h 05m

Sydney Kingsford Smith

Thu 24/12

09:10-20:51

2 stops27h 41m

$4,299

AllentownSydney

ABE Allentown-Bethlehem - SYD Sydney Kingsford Smith

ABESYD

Allentown-Bethlehem

Thu 17/12

07:10-18:20

2 stops43h 10m

Sydney Kingsford Smith

Thu 24/12

20:00-23:41

3 stops67h 41m

$8,036

AllentownSydney

ABE Allentown-Bethlehem - SYD Sydney Kingsford Smith

ABESYD

Allentown-Bethlehem

Thu 11/3

10:39-08:05

3 stops29h 26m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$15,075

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Sorted by cheapest first

Best time to book a flight from Allentown to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Allentown with our price prediction graph.
Estimated return price

Related info for your journey

  • How long is the flight from Allentown to Sydney?

    Departing from Allentown to Sydney will take you 30h 55m. The distance from Allentown to Sydney is about 15863 km.

  • Can I find deals for flights from Allentown to Sydney that include hotel bookings?

    Yes. In addition to deals on Allentown to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Sydney.

  • Can I find deals for business class flights from Allentown to Sydney?

    Yes. Cheapflights offers flight deals from Allentown to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Cronulla
Katoomba
Terrigal
Lithgow
Randwick
Leura
Bondi Beach
Coogee

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Why should you use Cheapflights to find cheap flight tickets from Allentown to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Allentown by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes, we can. To see specific flights from Allentown to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes! Start tracking prices for Allentown to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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