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Find latest Cathay Pacific deals from London to Sydney

  • One way
  • Round-trip
      • LHR18:20
        28h
        2 stops
        SYD07:20
        London - Sydney|Mon, Jun 9|Cathay Pacific
        US$750US$978
        23% OFF
        23% OFF
        US$978US$750

      • LHR17:00
        32h 10m
        2 stops
        SYD10:10
        London - Sydney|Mon, Aug 25|Cathay Pacific
        US$753US$978
        23% OFF
        23% OFF
        US$978US$753

      • LHR17:00
        29h 20m
        2 stops
        SYD07:20
        London - Sydney|Wed, Aug 20|Cathay Pacific
        US$760US$978
        22% OFF
        22% OFF
        US$978US$760

      • LHR12:20
        34h
        2 stops
        SYD07:20
        London - Sydney|Wed, Aug 27|Cathay Pacific
        US$761
        US$761

      • LHR18:20
        28h
        2 stops
        SYD07:20
        London - Sydney|Thu, Jun 12|Cathay Pacific
        US$771
        US$771

      • LHR12:20
        34h
        2 stops
        SYD07:20
        London - Sydney|Wed, Jun 11|Cathay Pacific
        US$775
        US$775

      • LHR17:00
        29h 20m
        2 stops
        SYD07:20
        London - Sydney|Sun, Jun 8|Cathay Pacific
        US$776
        US$776

      • LHR18:20
        28h
        2 stops
        SYD07:20
        London - Sydney|Sat, Jun 7|Cathay Pacific
        US$777
        US$777

      • LHR18:20
        28h
        2 stops
        SYD07:20
        London - Sydney|Thu, Aug 14|Cathay Pacific
        US$778
        US$778

      • LHR18:20
        28h
        2 stops
        SYD07:20
        London - Sydney|Wed, Aug 13|Cathay Pacific
        US$778
        US$778

      • LHR18:20
        30h 50m
        2 stops
        SYD10:10
        London - Sydney|Sat, Jun 14|Cathay Pacific
        US$779
        US$779

      • LHR12:20
        34h
        2 stops
        SYD07:20
        London - Sydney|Wed, Jun 25|Cathay Pacific
        US$782
        US$782

      • LHR18:20
        30h 50m
        2 stops
        SYD10:10
        London - Sydney|Wed, Jun 18|Cathay Pacific
        US$787
        US$787

      • LHR17:00
        29h 20m
        2 stops
        SYD07:20
        London - Sydney|Sat, Aug 30|Cathay Pacific
        US$790
        US$790

      • LHR12:20
        34h
        2 stops
        SYD07:20
        London - Sydney|Wed, Jun 4|Cathay Pacific
        US$796
        US$796

      • LHR17:00
        29h 20m
        2 stops
        SYD07:20
        London - Sydney|Mon, Jun 23|Cathay Pacific
        US$810
        US$810

      • LHR18:20
        30h 50m
        2 stops
        SYD10:10
        London - Sydney|Sat, Jun 21|Cathay Pacific
        US$833
        US$833

      • LHR17:00
        52h 10m
        2 stops
        SYD06:10
        London - Sydney|Thu, Aug 28|Cathay Pacific
        US$834
        US$834

      • LHR17:00
        33h 35m
        2 stops
        SYD11:35
        London - Sydney|Tue, Aug 26|Cathay Pacific
        US$849
        US$849

      • LHR17:00
        29h 20m
        2 stops
        SYD07:20
        London - Sydney|Thu, Jun 19|Cathay Pacific
        US$851
        US$851

      • LHR18:20
        28h
        2 stops
        SYD07:20
        London - Sydney|Sat, Aug 23|Cathay Pacific
        US$851
        US$851

      • LHR17:00
        41h 30m
        2 stops
        SYD19:30
        London - Sydney|Mon, Jun 30|Cathay Pacific
        US$851
        US$851

      • LHR17:00
        33h 35m
        2 stops
        SYD11:35
        London - Sydney|Mon, Jun 16|Cathay Pacific
        US$863
        US$863

      • LHR18:20
        32h 15m
        2 stops
        SYD11:35
        London - Sydney|Sun, Jun 15|Cathay Pacific
        US$871
        US$871

      • LHR18:20
        32h 15m
        2 stops
        SYD11:35
        London - Sydney|Sun, Jun 22|Cathay Pacific
        US$871
        US$871

      • LHR22:15
        36h 15m
        2 stops
        SYD19:30
        London - Sydney|Thu, Aug 21|Cathay Pacific
        US$872
        US$872

      • LHR18:20
        32h 15m
        2 stops
        SYD11:35
        London - Sydney|Mon, Aug 18|Cathay Pacific
        US$873
        US$873

      • LHR22:15
        36h 15m
        2 stops
        SYD19:30
        London - Sydney|Tue, Aug 19|Cathay Pacific
        US$874
        US$874

      • LHR12:20
        38h 15m
        2 stops
        SYD11:35
        London - Sydney|Fri, Aug 22|Cathay Pacific
        US$880
        US$880

      • LHR12:20
        46h 10m
        2 stops
        SYD19:30
        London - Sydney|Sun, Aug 24|Cathay Pacific
        US$880
        US$880

      • LON1:00 PM
        3h 5m
        Direct
        SYD2:00 PM
        London - Sydney|Tue, Jun 10|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.

Sydney

Cathay Pacific London to Sydney flight information

Flight Time22 hours 57 minutes
Cheapest Flight PriceUS$551

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. CX254

    Cathay Pacific

    22:15

    LHR

    12.8h

    18:00

    HKG

    SMTWTFS
    Search

  4. CX161

    Cathay Pacific

    21:35

    HKG

    9.1h

    08:40

    SYD

    SM-WTFS

  5. CX250

    Cathay Pacific

    18:20

    LHR

    12.8h

    14:10

    HKG

    SMTWTFS
    Search

  6. CX111

    Cathay Pacific

    19:10

    HKG

    9.0h

    06:10

    SYD

    S-T-TFS

  7. CX254

    Cathay Pacific

    22:15

    LHR

    12.8h

    18:00

    HKG

    SMTWTFS
    Search

  8. CX101

    Cathay Pacific

    23:55

    HKG

    8.9h

    10:50

    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. CX250

    Cathay Pacific

    18:20

    LHR

    12.8h

    14:10

    HKG

    SMTWTFS
    Search

  12. CX769

    Cathay Pacific

    15:35

    HKG

    2.8h

    17:20

    SGN

    SM-W-FS

  13. VJ085

    VietJet Air

    19:55

    SGN

    8.4h

    07:20

    SYD

    SMTWT-S

  14. CX238

    Cathay Pacific

    17:00

    LHR

    12.6h

    12:35

    HKG

    S--WTFS
    Search

  15. CX769

    Cathay Pacific

    15:35

    HKG

    2.8h

    17:20

    SGN

    SM-W-FS

  16. VJ085

    VietJet Air

    19:55

    SGN

    8.4h

    07:20

    SYD

    SMTWT-S

  17. CX256

    Cathay Pacific

    20:10

    LHR

    12.6h

    15:45

    HKG

    SMTWTFS
    Search

  18. CX711

    Cathay Pacific

    16:50

    HKG

    3.8h

    20:35

    SIN

    SMTWTFS

  19. TR002

    Scoot

    02:30

    SIN

    7.6h

    12:05

    SYD

    SMT-TFS

  20. CX250

    Cathay Pacific

    18:20

    LHR

    12.8h

    14:10

    HKG

    SMTWTFS
    Search

  21. CX769

    Cathay Pacific

    15:35

    HKG

    2.8h

    17:20

    SGN

    SM-W-FS

  22. JQ062

    Jetstar Airways

    22:40

    SGN

    8.5h

    10:10

    SYD

    -M-W--S

  23. CX238

    Cathay Pacific

    17:00

    LHR

    12.6h

    12:35

    HKG

    S--WTFS
    Search

  24. CX769

    Cathay Pacific

    15:35

    HKG

    2.8h

    17:20

    SGN

    SM-W-FS

  25. JQ062

    Jetstar Airways

    22:40

    SGN

    8.5h

    10:10

    SYD

    -M-W--S
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 US$1,385.

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

    It takes about 22 hours 56 minutes to fly from London (LON) to Sydney (SYD).

  • 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.

  • How many airports in Sydney (SYD)?

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

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