App
Customer Support
AUD
Find Bookings
Trip.com
>
Flights
>
Flights to Australia
>
Flights to New South Wales
>
Cheap Flights to Sydney
>
Allentown to Sydney flight
>
Lehigh Valley International Airport to Sydney flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Lehigh Valley International Airport to Sydney

Search for flights from Lehigh Valley International Airport to Sydney and check out affordable one-way and round-trip options.

  • One way
  • Return
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search
    • ABE1:00 PM
      3h 5m
      Direct
      SYD2:00 PM
      Allentown - Sydney|Mon, Jun 9|Normal Airline
      Search
      Search

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Schedule from Lehigh Valley International Airport to Sydney

Check the schedule for flights from Lehigh Valley International Airport to Sydney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL5453

    Delta Air Lines

    06:00

    ABE

    2.2h

    08:13

    ATL

    SMTWTFS
    Search

  2. DL1219

    Delta Air Lines

    20:05

    ATL

    5.0h

    22:08

    LAX

    SMTWTF-

  3. DL041

    Delta Air Lines

    22:40

    LAX

    14.9h

    06:35

    SYD

    SMTWTFS

  4. DL5453

    Delta Air Lines

    06:00

    ABE

    2.2h

    08:13

    ATL

    SMTWTFS
    Search

  5. DL827

    Delta Air Lines

    09:20

    ATL

    4.5h

    10:48

    LAX

    ------S

  6. DL041

    Delta Air Lines

    22:40

    LAX

    14.9h

    06:35

    SYD

    SMTWTFS

  7. UA4166

    United Airlines

    06:40

    ABE

    2.4h

    08:01

    ORD

    SMTWTFS
    Search

  8. UA1044

    United Airlines

    08:50

    ORD

    4.6h

    11:24

    LAX

    SMTWTFS

  9. QF4112

    Qantas Airways

    23:10

    LAX

    14.9h

    07:05

    SYD

    SMTWTFS

  10. UA4166

    United Airlines

    06:40

    ABE

    2.4h

    08:01

    ORD

    SMTWTFS
    Search

  11. UA378

    United Airlines

    14:10

    ORD

    4.3h

    16:28

    LAX

    SMTWT-S

  12. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  13. UA4166

    United Airlines

    06:40

    ABE

    2.4h

    08:01

    ORD

    SMTWTFS
    Search

  14. UA1363

    United Airlines

    12:45

    ORD

    4.5h

    15:15

    LAX

    SMTWTFS

  15. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  16. UA4166

    United Airlines

    06:40

    ABE

    2.4h

    08:01

    ORD

    SMTWTFS
    Search

  17. UA1044

    United Airlines

    08:50

    ORD

    4.6h

    11:24

    LAX

    SMTWTFS

  18. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  19. UA4166

    United Airlines

    06:40

    ABE

    2.4h

    08:01

    ORD

    SMTWTFS
    Search

  20. UA1584

    United Airlines

    11:00

    ORD

    4.5h

    13:30

    LAX

    SMTWTFS

  21. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  22. UA4166

    United Airlines

    06:40

    ABE

    2.4h

    08:01

    ORD

    SMTWTFS
    Search

  23. UA1577

    United Airlines

    14:25

    ORD

    4.7h

    17:07

    SFO

    SMTWTFS

  24. QF074

    Qantas Airways

    22:15

    SFO

    14.9h

    06:10

    SYD

    -M-W--S

  25. UA4175

    United Airlines

    17:32

    ABE

    2.2h

    18:46

    ORD

    SMTWTFS
    Search

  26. UA2155

    United Airlines

    19:40

    ORD

    4.6h

    22:14

    LAX

    SMTWTFS

  27. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  28. DL5246

    Delta Air Lines

    17:50

    ABE

    2.2h

    20:03

    ATL

    SMTWTFS
    Search

  29. DL575

    Delta Air Lines

    22:59

    ATL

    4.6h

    00:36

    LAX

    SMTWTFS

  30. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Lehigh Valley International Airport to Sydney

Off-season for travelMay
Peak season for travelMay

FAQs for Lehigh Valley International Airport to Sydney Flights

  • How many airports in Sydney (SYD)?

    There are 1 airport(s) in Sydney (SYD): Sydney Airport.

  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Sydney Airport to downtown is about 8km, by taxi about 20 minutes.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.