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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 THB 7,150 and round-trip from THB 16,960. Based on Trip.com's latest 7-day flight data.

      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Fri, Nov 6 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Mon, Nov 9 | Jetstar Airways
        THB 16,960 THB 26,240
        35% off
        35% off
        THB 26,240 THB 16,960
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 9 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Wed, Nov 11 | Jetstar Airways
        THB 17,590 THB 26,240
        33% off
        33% off
        THB 26,240 THB 17,590
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 16 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Sun, Nov 22 | Jetstar Airways
        THB 17,960 THB 26,240
        32% off
        32% off
        THB 26,240 THB 17,960
      • WSI 09:25
        21h 5m
        1 stop
        SIN 03:30
        Sydney - Singapore | Mon, Oct 26 | Jetstar Airways
        SIN 07:55
        7h 55m
        Nonstop
        SYD 18:50
        Singapore - Sydney | Sat, Oct 31 | Scoot
        THB 18,520
        28% off
        THB 26,240 THB 18,520
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sun, Nov 8 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Wed, Nov 11 | Jetstar Airways
        THB 19,720
        25% off
        THB 26,240 THB 19,720
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Fri, Nov 13 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Mon, Nov 16 | Jetstar Airways
        THB 19,990
        24% off
        THB 26,240 THB 19,990
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 2 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Sun, Nov 8 | Jetstar Airways
        THB 20,200
        23% off
        THB 26,240 THB 20,200
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sun, Nov 15 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Wed, Nov 18 | Jetstar Airways
        THB 20,900
        20% off
        THB 26,240 THB 20,900
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Fri, Oct 30 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Sun, Nov 1 | Jetstar Airways
        THB 22,430
        15% off
        THB 26,240 THB 22,430
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 9 | Qantas Airways
        SIN 21:00
        16h 20m
        1 stop
        SYD 16:20
        Singapore - Sydney | Wed, Nov 11 | Jetstar Airways
        THB 22,930
        13% off
        THB 26,240 THB 22,930
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 16 | Qantas Airways
        SIN 21:00
        15h 45m
        1 stop
        SYD 15:45
        Singapore - Sydney | Sun, Nov 22 | Jetstar Airways
        THB 22,930
        13% off
        THB 26,240 THB 22,930
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sun, Nov 1 | Jetstar Airways
        SIN 21:00
        13h 30m
        1 stop
        WSI 13:30
        Singapore - Sydney | Wed, Nov 4 | Jetstar Airways
        THB 23,610
        10% off
        THB 26,240 THB 23,610
      • SYD 13:00
        17h 25m
        1 stop
        SIN 14:00
        Sydney - Singapore | Tue, Sep 22 | Normal Airline
        SIN 15:00
        6h
        Nonstop
        SYD 16:00
        Singapore - Sydney | Thu, Sep 24 | Normal Airline
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        Find more flights
      • WSI 09:25
        21h 5m
        1 stop
        SIN 03:30
        Sydney - Singapore | Wed, Oct 28 | Jetstar Airways
        THB 7,150 THB 15,940
        55% off
        55% off
        THB 15,940 THB 7,150
      • WSI 18:45
        26h 15m
        1 stop
        SIN 18:00
        Sydney - Singapore | Thu, Oct 29 | Jetstar Airways
        THB 8,460 THB 15,940
        47% off
        47% off
        THB 15,940 THB 8,460
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sun, Nov 8 | Jetstar Airways
        THB 9,020 THB 15,940
        43% off
        43% off
        THB 15,940 THB 9,020
      • WSI 18:45
        26h 15m
        1 stop
        SIN 18:00
        Sydney - Singapore | Mon, Nov 16 | Jetstar Airways
        THB 9,660
        39% off
        THB 15,940 THB 9,660
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Wed, Nov 4 | Jetstar Airways
        THB 10,110
        37% off
        THB 15,940 THB 10,110
      • WSI 18:45
        26h 15m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sat, Oct 31 | Jetstar Airways
        THB 10,190
        36% off
        THB 15,940 THB 10,190
      • WSI 18:45
        26h 15m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sat, Nov 14 | Jetstar Airways
        THB 10,230
        36% off
        THB 15,940 THB 10,230
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Wed, Nov 11 | Jetstar Airways
        THB 10,860
        32% off
        THB 15,940 THB 10,860
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Wed, Nov 18 | Qantas Airways
        THB 10,990
        31% off
        THB 15,940 THB 10,990
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Sun, Nov 1 | Jetstar Airways
        THB 11,850
        26% off
        THB 15,940 THB 11,850
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Tue, Nov 17 | Qantas Airways
        THB 13,180
        17% off
        THB 15,940 THB 13,180
      • WSI 09:25
        11h 35m
        1 stop
        SIN 18:00
        Sydney - Singapore | Tue, Nov 3 | Jetstar Airways
        THB 14,340
        10% off
        THB 15,940 THB 14,340
      • SYD 13:00
        17h 25m
        1 stop
        SIN 14:00
        Sydney - Singapore | Tue, Sep 22 | Normal Airline
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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 database.

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 Jetstar Airways (from THB 8,200) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jetstar Airways
From THB 8,200
Qantas Airways
From THB 11,450

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 distance6,218.14 km
Cheapest one-way ticket priceTHB 7,150
Cheapest return ticket priceTHB 16,960

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 THB 35,740 in December, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17 km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15 km, by taxi about 30 minutes.
  • One-way flights from Western Sydney International Airport to Singapore Changi Airport currently start from THB 7,150, and round-trip fares start from THB 16,960. The current lowest fare is a Jetstar Airways flight departing on Wed, Oct 28; prices may vary depending on 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.

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