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Noi Bai International Airport to Western Sydney International Airport flight

Explore the cheapest one-way and round-trip flights from Noi Bai International Airport to Western Sydney International Airport over the next 90 days, with one-way fares from THB 10,050 and round-trip from THB 22,620. Based on Trip.com's latest 7-day flight data.

      • HAN 18:20
        24h
        1 stop
        WSI 22:20
        Hanoi - Sydney | Mon, Nov 30 | Singapore Airlines
        SYD 21:00
        29h 10m
        1 stop
        HAN 22:10
        Sydney - Hanoi | Wed, Dec 2 | Hainan Airlines
        THB 22,620 THB 42,650
        47% off
        47% off
        THB 42,650 THB 22,620
      • HAN 12:45
        29h 35m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Fri, Dec 4 | Singapore Airlines
        SYD 07:55
        17h 35m
        1 stop
        HAN 21:30
        Sydney - Hanoi | Sun, Dec 6 | Batik Air Malaysia
        THB 23,360 THB 42,650
        45% off
        45% off
        THB 42,650 THB 23,360
      • HAN 12:45
        29h 35m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Wed, Dec 2 | Singapore Airlines
        SYD 07:55
        17h 35m
        1 stop
        HAN 21:30
        Sydney - Hanoi | Wed, Dec 9 | Batik Air Malaysia
        THB 23,500 THB 42,650
        45% off
        45% off
        THB 42,650 THB 23,500
      • HAN 18:20
        24h
        1 stop
        WSI 22:20
        Hanoi - Sydney | Thu, Dec 3 | Singapore Airlines
        SYD 12:15
        27h 15m
        1 stop
        HAN 11:30
        Sydney - Hanoi | Mon, Dec 7 | Singapore Airlines
        THB 28,210
        34% off
        THB 42,650 THB 28,210
      • HAN 18:20
        24h
        1 stop
        WSI 22:20
        Hanoi - Sydney | Tue, Dec 1 | Singapore Airlines
        SYD 20:05
        16h 30m
        1 stop
        HAN 08:35
        Sydney - Hanoi | Sun, Dec 6 | Scoot
        THB 28,350
        34% off
        THB 42,650 THB 28,350
      • HAN 18:20
        24h
        1 stop
        WSI 22:20
        Hanoi - Sydney | Wed, Nov 25 | Singapore Airlines
        SYD 19:10
        24h
        1 stop
        HAN 15:10
        Sydney - Hanoi | Fri, Nov 27 | Singapore Airlines
        THB 28,750
        33% off
        THB 42,650 THB 28,750
      • HAN 12:45
        29h 35m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Tue, Nov 24 | Singapore Airlines
        SYD 19:10
        24h
        1 stop
        HAN 15:10
        Sydney - Hanoi | Fri, Nov 27 | Singapore Airlines
        THB 30,020
        30% off
        THB 42,650 THB 30,020
      • HAN 09:35
        32h 45m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Sat, Nov 28 | Singapore Airlines
        SYD 21:00
        29h 10m
        1 stop
        HAN 22:10
        Sydney - Hanoi | Wed, Dec 2 | Hainan Airlines
        THB 30,180
        28% off
        THB 42,650 THB 30,180
      • HAN 09:35
        32h 45m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Mon, Nov 23 | Singapore Airlines
        SYD 20:05
        16h 30m
        1 stop
        HAN 08:35
        Sydney - Hanoi | Sat, Nov 28 | Scoot
        THB 32,410
        24% off
        THB 42,650 THB 32,410
      • HAN 13:00
        17h 25m
        1 stop
        SYD 14:00
        Hanoi - Sydney | Wed, Oct 7 | Normal Airline
        SYD 15:00
        6h
        Direct
        HAN 16:00
        Sydney - Hanoi | Fri, Oct 9 | Normal Airline
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      • HAN 16:00
        26h 20m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Thu, Dec 3 | Singapore Airlines
        THB 10,050 THB 20,500
        51% off
        51% off
        THB 20,500 THB 10,050
      • HAN 18:20
        24h
        1 stop
        WSI 22:20
        Hanoi - Sydney | Mon, Nov 30 | Singapore Airlines
        THB 10,570 THB 20,500
        48% off
        48% off
        THB 20,500 THB 10,570
      • HAN 12:45
        29h 35m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Wed, Nov 25 | Singapore Airlines
        THB 11,730 THB 20,500
        43% off
        43% off
        THB 20,500 THB 11,730
      • HAN 12:45
        29h 35m
        1 stop
        WSI 22:20
        Hanoi - Sydney | Tue, Nov 24 | Singapore Airlines
        THB 12,340
        40% off
        THB 20,500 THB 12,340
      • HAN 09:15
        24h 15m
        1 stop
        WSI 13:30
        Hanoi - Sydney | Wed, Nov 25 | Vietnam Airlines
        THB 14,630
        28% off
        THB 20,500 THB 14,630
      • HAN 09:15
        24h 15m
        1 stop
        WSI 13:30
        Hanoi - Sydney | Wed, Nov 11 | Vietnam Airlines
        THB 14,640
        28% off
        THB 20,500 THB 14,640
      • HAN 09:15
        24h 15m
        1 stop
        WSI 13:30
        Hanoi - Sydney | Tue, Nov 10 | Vietnam Airlines
        THB 14,640
        28% off
        THB 20,500 THB 14,640
      • HAN 09:15
        19h 30m
        1 stop
        WSI 08:45
        Hanoi - Sydney | Thu, Dec 3 | Vietnam Airlines
        THB 14,650
        28% off
        THB 20,500 THB 14,650
      • HAN 09:15
        19h 30m
        1 stop
        WSI 08:45
        Hanoi - Sydney | Thu, Nov 26 | Vietnam Airlines
        THB 15,540
        24% off
        THB 20,500 THB 15,540
      • HAN 09:15
        24h 15m
        1 stop
        WSI 13:30
        Hanoi - Sydney | Tue, Oct 27 | Vietnam Airlines
        THB 15,580
        24% off
        THB 20,500 THB 15,580
      • HAN 09:15
        24h 15m
        1 stop
        WSI 13:30
        Hanoi - Sydney | Wed, Nov 4 | Vietnam Airlines
        THB 15,580
        24% off
        THB 20,500 THB 15,580
      • HAN 09:15
        19h 30m
        1 stop
        WSI 08:45
        Hanoi - Sydney | Thu, Nov 5 | Vietnam Airlines
        THB 15,580
        24% off
        THB 20,500 THB 15,580
      • HAN 13:00
        17h 25m
        1 stop
        SYD 14:00
        Hanoi - Sydney | Wed, Oct 7 | Normal Airline
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Flight fares from Noi Bai International Airport to Western Sydney International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Noi Bai International Airport to Western Sydney International Airport?

The cheapest airline flying from Noi Bai International Airport to Western Sydney International Airport is Singapore Airlines (from THB 10,050) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Singapore Airlines
From THB 10,050
Vietnam Airlines
From THB 14,630

Find more flights and airlines

About Noi Bai International Airport and Western Sydney International Airport

Learn about Noi Bai International Airport (HAN) and Western Sydney International Airport (WSI) — including location, terminals, transportation, and travel tips.

Flight distance 7,715.81km
Cheapest one-way ticket price THB 10,050
Cheapest return ticket price THB 22,620

FAQs for Noi Bai International Airport to Western Sydney International Airport Flights

  • 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.
  • One-way flights from Noi Bai International Airport to Western Sydney International Airport currently start from THB 10,050, and round-trip fares start from THB 22,620. The current lowest fare is a Singapore Airlines flight departing on Thu, Dec 3; 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 Noi Bai International Airport to Western Sydney International Airport is THB 15,750. Prices may vary depending on the departure date, airline, and availability.
  • Enter Noi Bai International Airport and Western Sydney International 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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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.