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Find latest Cathay Pacific deals from London to Sydney

  • One way
  • Round-trip
      • LHR11:00
        34h 5m
        2 stops
        SYD08:05
        London - Sydney|Wed, Mar 26|Cathay Pacific
        £585£969
        40% OFF
        40% OFF
        £969£585

      • LHR11:00
        37h 30m
        2 stops
        SYD11:30
        London - Sydney|Mon, Mar 24|Cathay Pacific
        £606£969
        38% OFF
        38% OFF
        £969£606

      • LHR11:00
        34h 5m
        2 stops
        SYD08:05
        London - Sydney|Sun, Mar 23|Cathay Pacific
        £606£969
        37% OFF
        37% OFF
        £969£606

      • LHR17:00
        36h 40m
        2 stops
        SYD14:40
        London - Sydney|Sat, Jun 7|Cathay Pacific
        £614
        £614

      • LHR17:00
        32h 10m
        2 stops
        SYD10:10
        London - Sydney|Sat, May 31|Cathay Pacific
        £626
        £626

      • LHR17:00
        53h 50m
        2 stops
        SYD07:50
        London - Sydney|Thu, May 22|Cathay Pacific
        £634
        £634

      • LHR17:50
        30h 40m
        2 stops
        SYD11:30
        London - Sydney|Sat, Mar 22|Cathay Pacific
        £657
        £657

      • LHR17:00
        41h 30m
        2 stops
        SYD19:30
        London - Sydney|Thu, Jun 12|Cathay Pacific
        £666
        £666

      • LHR17:00
        55h 45m
        2 stops
        SYD09:45
        London - Sydney|Tue, Apr 22|Cathay Pacific
        £676
        £676

      • LHR17:00
        41h 30m
        2 stops
        SYD19:30
        London - Sydney|Thu, Jun 5|Cathay Pacific
        £676
        £676

      • LHR18:20
        28h
        2 stops
        SYD08:20
        London - Sydney|Sun, Mar 30|Cathay Pacific
        £686
        £686

      • LHR18:20
        40h 10m
        2 stops
        SYD19:30
        London - Sydney|Sun, Jun 1|Cathay Pacific
        £688
        £688

      • LHR12:20
        36h 50m
        2 stops
        SYD10:10
        London - Sydney|Sat, Apr 19|Cathay Pacific
        £696
        £696

      • LHR18:20
        40h 10m
        2 stops
        SYD19:30
        London - Sydney|Sun, Jun 15|Cathay Pacific
        £701
        £701

      • LHR17:00
        29h 20m
        2 stops
        SYD07:20
        London - Sydney|Wed, Apr 16|Cathay Pacific
        £710
        £710

      • LHR17:00
        41h 30m
        2 stops
        SYD19:30
        London - Sydney|Sat, May 24|Cathay Pacific
        £710
        £710

      • LHR12:20
        34h 20m
        2 stops
        SYD07:40
        London - Sydney|Thu, Apr 17|Cathay Pacific
        £716
        £716

      • LHR18:20
        30h 50m
        2 stops
        SYD10:10
        London - Sydney|Wed, Apr 30|Cathay Pacific
        £726
        £726

      • LHR17:00
        32h 10m
        2 stops
        SYD10:10
        London - Sydney|Mon, Apr 14|Cathay Pacific
        £737
        £737

      • LHR11:00
        35h 35m
        1 stop
        SYD09:35
        London - Sydney|Tue, Mar 25|Cathay Pacific
        £744
        £744

      • LHR22:15
        23h
        1 stop
        SYD06:15
        London - Sydney|Wed, Apr 23|Cathay Pacific
        £745
        £745

      • LHR12:20
        38h 15m
        2 stops
        SYD11:35
        London - Sydney|Mon, Apr 7|Cathay Pacific
        £750
        £750

      • LHR12:20
        22h 50m
        1 stop
        SYD20:10
        London - Sydney|Tue, May 6|Cathay Pacific
        £751
        £751

      • LHR12:20
        34h 20m
        2 stops
        SYD07:40
        London - Sydney|Thu, May 29|Cathay Pacific
        £754
        £754

      • LHR20:10
        25h 5m
        1 stop
        SYD06:15
        London - Sydney|Sat, May 3|Cathay Pacific
        £755
        £755

      • LHR22:15
        22h 55m
        1 stop
        SYD06:10
        London - Sydney|Mon, May 12|Cathay Pacific
        £755
        £755

      • LHR18:20
        26h 50m
        1 stop
        SYD06:10
        London - Sydney|Thu, May 8|Cathay Pacific
        £756
        £756

      • LHR17:00
        30h 40m
        1 stop
        SYD08:40
        London - Sydney|Tue, Apr 29|Cathay Pacific
        £756
        £756

      • LHR22:15
        27h 35m
        1 stop
        SYD10:50
        London - Sydney|Wed, May 14|Cathay Pacific
        £756
        £756

      • LHR22:15
        25h 25m
        1 stop
        SYD08:40
        London - Sydney|Wed, May 21|Cathay Pacific
        £756
        £756

      • LON1:00 PM
        3h 5m
        Nonstop
        SYD2:00 PM
        London - Sydney|Fri, Mar 28|Cathay Pacific
        Find More Flights
        Find More Flights

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

Cathay Pacific London to Sydney flight information

Flight Time22 hours 59 minutes
Cheapest Flight Price£375

Cathay Pacific flight schedule: London to Sydney

Flight info.
Departure
Arrival
Weekly Schedule

  1. CX252

    Cathay Pacific

    12:20

    LHR

    12.6h

    07:55

    HKG

    SMTWTFS
    Search

  2. CX139

    Cathay Pacific

    09:10

    HKG

    9.0h

    20:10

    SYD

    SMTWTFS

  3. CX238

    Cathay Pacific

    17:00

    LHR

    12.6h

    12:35

    HKG

    SMTWTFS
    Search

  4. CX111

    Cathay Pacific

    19:10

    HKG

    9.0h

    06:10

    SYD

    SMTWTFS

  5. CX250

    Cathay Pacific

    18:20

    LHR

    12.8h

    14:10

    HKG

    SMTWTFS
    Search

  6. CX161

    Cathay Pacific

    21:35

    HKG

    9.1h

    08:40

    SYD

    SMTWTFS

  7. CX250

    Cathay Pacific

    18:20

    LHR

    12.8h

    14:10

    HKG

    SMTWTFS
    Search

  8. CX111

    Cathay Pacific

    19:10

    HKG

    9.0h

    06:10

    SYD

    SMTWTFS

  9. CX256

    Cathay Pacific

    20:10

    LHR

    12.6h

    15:45

    HKG

    SMTWTFS
    Search

  10. CX101

    Cathay Pacific

    23:55

    HKG

    8.9h

    10:50

    SYD

    SMTWTFS

  11. CX256

    Cathay Pacific

    20:10

    LHR

    12.6h

    15:45

    HKG

    SMTWTFS
    Search

  12. CX161

    Cathay Pacific

    21:35

    HKG

    9.1h

    08:40

    SYD

    SMTWTFS

  13. CX256

    Cathay Pacific

    20:10

    LHR

    12.6h

    15:45

    HKG

    SMTWTFS
    Search

  14. CX111

    Cathay Pacific

    19:10

    HKG

    9.0h

    06:10

    SYD

    SMTWTFS

  15. CX254

    Cathay Pacific

    22:15

    LHR

    12.8h

    18:00

    HKG

    SMTWTFS
    Search

  16. CX101

    Cathay Pacific

    23:55

    HKG

    8.9h

    10:50

    SYD

    SMTWTFS

  17. CX254

    Cathay Pacific

    22:15

    LHR

    12.8h

    18:00

    HKG

    SMTWTFS
    Search

  18. CX161

    Cathay Pacific

    21:35

    HKG

    9.1h

    08:40

    SYD

    SMTWTFS

  19. CX254

    Cathay Pacific

    22:15

    LHR

    12.8h

    18:00

    HKG

    SMTWTFS
    Search

  20. CX111

    Cathay Pacific

    19:10

    HKG

    9.0h

    06:10

    SYD

    SMTWTFS
Show Less

FAQ

  • When are flight tickets from London (LON) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from London to Sydney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from London (LON) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around £1,064.

  • How long is the flight from London (LON) to Sydney (SYD)?

    It takes about 23 hours to fly from London (LON) to Sydney (SYD).

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

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

  • What are the most popular airlines that fly from London (LON) to Sydney (SYD)?

    Airlines with flights from London (LON) to Sydney (SYD): British Airways, Qantas Airways and Iberia.

  • What's the most popular airline for direct flights from London (LON) to Sydney (SYD)?

    Qantas Airways operates 35 direct flights from London (LON) to Sydney (SYD).

  • How many airports in Sydney (SYD)?

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

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