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Heathrow Airport to Western Sydney International Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Western Sydney International Airport over the next 90 days, with one-way fares from HK$5,635 and round-trip from HK$9,231. Based on Trip.com's latest 7-day flight data.

      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Mon, Nov 23 | Singapore Airlines
        SYD 10:30 PM
        33h
        1 stop
        LHR 8:30 PM
        Sydney - London | Sat, Nov 28 | Air India
        HK$9,231 HK$15,599
        41% off
        41% off
        HK$15,599 HK$9,231
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Tue, Nov 24 | Singapore Airlines
        SYD 10:30 PM
        33h
        1 stop
        LHR 8:30 PM
        Sydney - London | Mon, Nov 30 | Air India
        HK$9,242 HK$15,599
        41% off
        41% off
        HK$15,599 HK$9,242
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Wed, Nov 25 | Singapore Airlines
        SYD 8:45 PM
        34h 45m
        1 stop
        LHR 8:30 PM
        Sydney - London | Sun, Nov 29 | Air India
        HK$9,446 HK$15,599
        39% off
        39% off
        HK$15,599 HK$9,446
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Sat, Nov 28 | Singapore Airlines
        SYD 12:00 PM
        37h
        1 stop
        LGW 2:00 PM
        Sydney - London | Tue, Dec 1 | China Eastern Airlines
        HK$9,525
        39% off
        HK$15,599 HK$9,525
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Sun, Nov 29 | Singapore Airlines
        SYD 12:00 PM
        40h 30m
        1 stop
        LHR 5:30 PM
        Sydney - London | Thu, Dec 3 | China Eastern Airlines
        HK$9,559
        39% off
        HK$15,599 HK$9,559
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Thu, Nov 26 | Singapore Airlines
        SYD 12:00 PM
        40h 30m
        1 stop
        LHR 5:30 PM
        Sydney - London | Wed, Dec 2 | China Eastern Airlines
        HK$9,878
        37% off
        HK$15,599 HK$9,878
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Mon, Nov 30 | Singapore Airlines
        SYD 12:00 PM
        37h
        1 stop
        LGW 2:00 PM
        Sydney - London | Thu, Dec 3 | China Eastern Airlines
        HK$10,605
        32% off
        HK$15,599 HK$10,605
      • LHR 10:40 AM
        22h 40m
        1 stop
        WSI 8:20 PM
        London - Sydney | Sun, Nov 22 | Singapore Airlines
        SYD 10:30 PM
        33h
        1 stop
        LHR 8:30 PM
        Sydney - London | Thu, Nov 26 | Air India
        HK$10,860
        30% off
        HK$15,599 HK$10,860
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Fri, Nov 27 | Singapore Airlines
        SYD 10:30 PM
        33h
        1 stop
        LHR 8:30 PM
        Sydney - London | Mon, Nov 30 | Air India
        HK$11,044
        28% off
        HK$15,599 HK$11,044
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Thu, Dec 3 | Singapore Airlines
        WSI 11:55 PM
        30h 15m
        1 stop
        LHR 7:10 PM
        Sydney - London | Tue, Dec 8 | Singapore Airlines
        HK$12,095
        22% off
        HK$15,599 HK$12,095
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Fri, Dec 4 | Singapore Airlines
        SYD 3:50 PM
        28h 10m
        1 stop
        LGW 9:00 AM
        Sydney - London | Wed, Dec 9 | Singapore Airlines
        HK$12,161
        22% off
        HK$15,599 HK$12,161
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Wed, Dec 2 | Singapore Airlines
        WSI 11:55 PM
        26h 25m
        1 stop
        LHR 3:20 PM
        Sydney - London | Tue, Dec 8 | Singapore Airlines
        HK$12,167
        22% off
        HK$15,599 HK$12,167
      • LON 1:00 PM
        17h 25m
        1 stop
        SYD 2:00 PM
        London - Sydney | Thu, Oct 15 | Normal Airline
        SYD 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Sydney - London | Sat, Oct 17 | Normal Airline
        Find more flights
        Find more flights
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Sun, Dec 6 | Singapore Airlines
        HK$5,635 HK$9,194
        39% off
        39% off
        HK$9,194 HK$5,635
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Thu, Dec 3 | Singapore Airlines
        HK$5,648 HK$9,194
        39% off
        39% off
        HK$9,194 HK$5,648
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Tue, Dec 1 | Singapore Airlines
        HK$5,653 HK$9,194
        39% off
        39% off
        HK$9,194 HK$5,653
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Mon, Nov 30 | Singapore Airlines
        HK$5,681
        38% off
        HK$9,194 HK$5,681
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Wed, Dec 2 | Singapore Airlines
        HK$5,717
        38% off
        HK$9,194 HK$5,717
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Mon, Dec 7 | Singapore Airlines
        HK$5,754
        37% off
        HK$9,194 HK$5,754
      • LHR 9:10 AM
        26h 10m
        1 stop
        WSI 10:20 PM
        London - Sydney | Sat, Dec 5 | Singapore Airlines
        HK$6,146
        33% off
        HK$9,194 HK$6,146
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Thu, Dec 10 | Singapore Airlines
        HK$6,534
        28% off
        HK$9,194 HK$6,534
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Wed, Dec 9 | Singapore Airlines
        HK$6,687
        27% off
        HK$9,194 HK$6,687
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Fri, Dec 11 | Singapore Airlines
        HK$6,924
        25% off
        HK$9,194 HK$6,924
      • LHR 10:40 AM
        24h 40m
        1 stop
        WSI 10:20 PM
        London - Sydney | Sat, Dec 12 | Singapore Airlines
        HK$6,973
        24% off
        HK$9,194 HK$6,973
      • LHR 9:45 PM
        37h 35m
        1 stop
        WSI 10:20 PM
        London - Sydney | Fri, Dec 4 | Singapore Airlines
        HK$7,171
        22% off
        HK$9,194 HK$7,171
      • LON 1:00 PM
        17h 25m
        1 stop
        SYD 2:00 PM
        London - Sydney | Thu, Oct 15 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Heathrow Airport to Western Sydney International 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 Heathrow Airport to Western Sydney International Airport?

The cheapest airline flying from Heathrow Airport to Western Sydney International Airport is Singapore Airlines (from HK$5,635) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Singapore Airlines
From HK$5,635

Find more flights and airlines

About Heathrow Airport and Western Sydney International Airport

Learn about Heathrow Airport (LHR) and Western Sydney International Airport (WSI) — including location, terminals, transportation, and travel tips.

Flight distance 16,958.41 km
Cheapest one-way ticket price HK$5,635
Cheapest return ticket price HK$9,231

FAQs for Heathrow 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 8 km. It takes about 20 minutes by taxi.
  • One-way flights from Heathrow Airport to Western Sydney International Airport currently start from HK$5,635, and round-trip fares start from HK$9,231. The current lowest fare is a Singapore Airlines flight departing on Sun, Dec 6; prices may vary depending on availability.
  • Enter Heathrow 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
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.