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Western Sydney International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Western Sydney International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from HK$1,919 and round-trip from HK$3,795. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        WSI 23:55
        8h 20m
        Direct
        SIN 05:15
        Sydney - Singapore | Sun, Nov 29 | Singapore Airlines
        SIN 11:30
        7h 50m
        Direct
        WSI 22:20
        Singapore - Sydney | Wed, Dec 2 | Singapore Airlines
        HK$3,795 HK$6,616
        43% off
        43% off
        HK$6,616 HK$3,795
      • WSI 23:55
        8h 20m
        Direct
        SIN 05:15
        Sydney - Singapore | Mon, Nov 30 | Singapore Airlines
        SIN 11:30
        7h 50m
        Direct
        WSI 22:20
        Singapore - Sydney | Wed, Dec 2 | Singapore Airlines
        HK$3,795 HK$6,616
        43% off
        43% off
        HK$6,616 HK$3,795
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sat, Nov 14 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Mon, Nov 16 | Jetstar Airways
        HK$4,146 HK$6,616
        37% off
        37% off
        HK$6,616 HK$4,146
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Wed, Nov 18 | Jetstar Airways
        SIN 01:15
        7h 55m
        Direct
        SYD 12:10
        Singapore - Sydney | Tue, Nov 24 | Scoot
        HK$4,156
        37% off
        HK$6,616 HK$4,156
      • WSI 09:25
        21h 5m
        1 stop
        SIN 03:30
        Sydney - Singapore | Sat, Oct 31 | Jetstar Airways
        SIN 07:55
        7h 55m
        Direct
        SYD 18:50
        Singapore - Sydney | Fri, Nov 6 | Scoot
        HK$4,172
        37% off
        HK$6,616 HK$4,172
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sat, Nov 21 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Fri, Nov 27 | Jetstar Airways
        HK$4,234
        36% off
        HK$6,616 HK$4,234
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Wed, Nov 11 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Sat, Nov 14 | Jetstar Airways
        HK$4,310
        35% off
        HK$6,616 HK$4,310
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Fri, Nov 20 | Jetstar Airways
        SIN 07:55
        7h 55m
        Direct
        SYD 18:50
        Singapore - Sydney | Tue, Nov 24 | Scoot
        HK$4,324
        35% off
        HK$6,616 HK$4,324
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sat, Nov 28 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Mon, Nov 30 | Jetstar Airways
        HK$4,410
        33% off
        HK$6,616 HK$4,410
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Fri, Nov 13 | Jetstar Airways
        SIN 01:15
        7h 55m
        Direct
        SYD 12:10
        Singapore - Sydney | Wed, Nov 18 | Scoot
        HK$4,576
        31% off
        HK$6,616 HK$4,576
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sat, Nov 7 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Mon, Nov 9 | Jetstar Airways
        HK$4,720
        28% off
        HK$6,616 HK$4,720
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Fri, Nov 27 | Jetstar Airways
        SIN 07:55
        7h 55m
        Direct
        SYD 18:50
        Singapore - Sydney | Tue, Dec 1 | Scoot
        HK$4,829
        27% off
        HK$6,616 HK$4,829
      • SYD 13:00
        17h 25m
        1 stop
        SIN 14:00
        Sydney - Singapore | Tue, Oct 13 | Normal Airline
        SIN 15:00
        6h
        Direct
        SYD 16:00
        Singapore - Sydney | Thu, Oct 15 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        WSI 23:55
        8h 20m
        Direct
        SIN 05:15
        Sydney - Singapore | Mon, Dec 7 | Singapore Airlines
        HK$2,625 HK$9,428
        72% off
        72% off
        HK$9,428 HK$2,625
      • WSI 23:55
        8h 20m
        Direct
        SIN 05:15
        Sydney - Singapore | Thu, Dec 10 | Singapore Airlines
        HK$4,870 HK$9,428
        48% off
        48% off
        HK$9,428 HK$4,870
      • WSI 23:55
        8h 20m
        Direct
        SIN 05:15
        Sydney - Singapore | Sun, Dec 6 | Singapore Airlines
        HK$6,882 HK$9,428
        27% off
        27% off
        HK$9,428 HK$6,882
      • WSI 18:45
        26h 15m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 30 | Jetstar Airways
        HK$1,919
        80% off
        HK$9,428 HK$1,919
      • WSI 18:45
        26h 15m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 9 | Qantas Airways
        HK$2,645
        72% off
        HK$9,428 HK$2,645
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Thu, Dec 3 | Jetstar Airways
        HK$2,705
        71% off
        HK$9,428 HK$2,705
      • WSI 18:45
        26h 15m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 23 | Qantas Airways
        HK$2,864
        70% off
        HK$9,428 HK$2,864
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sun, Nov 15 | Jetstar Airways
        HK$2,913
        69% off
        HK$9,428 HK$2,913
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sat, Dec 5 | Jetstar Airways
        HK$3,266
        65% off
        HK$9,428 HK$3,266
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Thu, Dec 10 | Jetstar Airways
        HK$3,412
        64% off
        HK$9,428 HK$3,412
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sun, Dec 6 | Qantas Airways
        HK$4,370
        54% off
        HK$9,428 HK$4,370
      • SYD 13:00
        17h 25m
        1 stop
        SIN 14:00
        Sydney - Singapore | Tue, Oct 13 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Western Sydney International Airport to Singapore Changi Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Western Sydney International Airport to Singapore Changi Airport?

The cheapest airline flying from Western Sydney International Airport to Singapore Changi Airport is Qantas Airways (from HK$2,211) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Qantas Airways
From HK$2,211
Jetstar Airways
From HK$2,304
Singapore Airlines
From HK$2,620

Find more flights and airlines

About Western Sydney International Airport and Singapore Changi Airport

Learn about Western Sydney International Airport (WSI) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 6,218.14km
Cheapest one-way ticket price HK$1,919
Cheapest return ticket price HK$3,795

FAQs for Western Sydney International Airport to Singapore Changi Airport Flights

  • How many daily flights are there from Western Sydney International Airport (WSI) to Singapore Changi Airport (SIN)?

    There are around 1 daily flights from Western Sydney International Airport (WSI) to Singapore Changi Airport (SIN).
  • The route from Western Sydney International Airport (WSI) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around HK$8,796 in December, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • One-way flights from Western Sydney International Airport to Singapore Changi Airport currently start from HK$1,919, and round-trip fares start from HK$3,795. The current lowest fare is a Jetstar Airways flight departing on Mon, Nov 30; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Western Sydney International Airport to Singapore Changi Airport is HK$2,804. Prices may vary depending on the departure date, airline, and availability.
  • Enter Western Sydney International Airport and Singapore Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.