Book a trip from Perth to Singapore with Cathay Pacific , fares from AUD1,128

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Perth (PER) to Singapore (SIN). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

When is the best time to fly from Perth (PER) to Singapore (SIN)?

Try alternate month or interact with individual days below in order to find offers.
Aug 2026
No results available
Sep 2026
FromAUD2,217*
Seen 22 hours ago
Round trip/Economy
Oct 2026
FromAUD1,128*
Seen 1 day ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label AUD2.7K
Displaying fares for August-2026
  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    26

    Wed

    AUG

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    27

    Thu

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    28

    Fri

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    29

    Sat

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    30

    Sun

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    31

    Mon

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    01

    Tue

    SEP

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    02

    Wed

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    03

    Thu

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    04

    Fri

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    05

    Sat

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    06

    Sun

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    07

    Mon

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    08

    Tue

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    09

    Wed

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    10

    Thu

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    11

    Fri

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    12

    Sat

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    13

    Sun

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    14

    Mon

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    15

    Tue

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    16

    Wed

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    17

    Thu

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    18

    Fri

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    19

    Sat

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    20

    Sun

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    21

    Mon

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    22

    Tue

  • PER–SIN: cmp-view-offers-disclaimer. Find offers
    23

    Wed

  • PER–SIN, 24/09/2026 – 12/10/2026: From AUD2,662
    24

    Thu

  • PER–SIN, 25/09/2026 – 12/10/2026: From AUD2,712
    25

    Fri

    • RangeAUD2,662-AUD2,712

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Travel Destination Facts

    Destination airport(s)
    • Seletar Airport (XSP)
    • Changi Airport (SIN)
    Aircraft Type

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone
    GMT+08:00
    Arrival time zone
    GMT+08:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    February
    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration. Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Explore flight fares from Perth (PER) to Singapore (SIN)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

    AUD
    keyboard_arrow_down
    Explore flight fares from Perth (PER) to Singapore (SIN)
    From
    To
    Fare Type
    Dates
    Price
    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		19/10/2026 - 27/10/2026

    From

    AUD1,128

    Seen 1 day ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		20/10/2026 - 27/10/2026

    From

    AUD1,128

    Seen 1 day ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		21/10/2026 - 27/10/2026

    From

    AUD1,128

    Seen 1 day ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		12/10/2026 - 19/10/2026

    From

    AUD1,128

    Seen 23 hours ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		13/10/2026 - 19/10/2026

    From

    AUD1,128

    Seen 23 hours ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		14/10/2026 - 19/10/2026

    From

    AUD1,128

    Seen 23 hours ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		15/10/2026 - 19/10/2026

    From

    AUD1,128

    Seen 23 hours ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		22/10/2026 - 27/10/2026

    From

    AUD1,128

    Seen 1 day ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		26/10/2026 - 27/10/2026

    From

    AUD1,128

    Seen 1 day ago

    Perth (PER)Singapore (SIN)Round-trip
    /
    Economy    		27/10/2026 - 27/10/2026

    From

    AUD1,128

    Seen 1 day ago

    Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book Business Class flights to Singapore - selected offers

    Experience refined comfort in our award-winning Business class.

    keyboard_arrow_down
    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.