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United Kingdom to Australia flight

Flying From United Kingdom to Australia: What You Need to Know

Cheapest one-way flight price£348
Cheapest return ticket price£568
Off-season travel monthNovember
Peak season for travelJuly
Popular airlineChina Eastern Airlines
Cheapest monthNovember

Compare multiple airlines at once to find the best flight deals from United Kingdom to Australia.

Airlines Flying From United Kingdom to Australia
China Eastern Airlines logo China Eastern Airlines Qatar Airways logo Qatar Airways Emirates logo Emirates China Southern Airlines logo China Southern Airlines Air China logo Air China Etihad Airways logo Etihad Airways Singapore Airlines logo Singapore Airlines Malaysia Airlines logo Malaysia Airlines Cathay Pacific logo Cathay Pacific Qantas Airways logo Qantas Airways British Airways logo British Airways Hainan Airlines logo Hainan Airlines China Airlines logo China Airlines Turkish Airlines logo Turkish Airlines Air India logo Air India Thai Airways logo Thai Airways easyJet logo easyJet Jetstar Airways logo Jetstar Airways Royal Brunei Airlines logo Royal Brunei Airlines Wizz Air UK logo Wizz Air UK
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Search Flights From United Kingdom to Australia

Easily compare flights from United Kingdom to Australia and find the cheapest tickets available!

Looking for affordable flights from United Kingdom to Australia? Check out these great prices for the next 90 days, starting at just £348 for a one-way ticket and £568 for a round-trip.

      • Cheapest nonstop
        Mon, Nov 17
        LHR
        SYD
        |
        London
        Sydney
        Direct | Qantas Airways
        Sun, Nov 23
        SYD
        LHR
        |
        Sydney
        London
        Direct | Qantas Airways
        £1,091 £1,514
        28% OFF
        28% OFF
        £1,514 £1,091
      • Sat, Nov 22
        LHR
        PER
        |
        London
        Perth
        Direct | Qantas Airways
        Sun, Nov 23
        PER
        LHR
        |
        Perth
        London
        Direct | Qantas Airways
        £1,242 £1,514
        18% OFF
        18% OFF
        £1,514 £1,242
      • Tue, Dec 2
        LHR
        PER
        |
        London
        Perth
        1 stop | China Southern Airlines
        Mon, Dec 8
        PER
        LHR
        |
        Perth
        London
        1 stop | China Southern Airlines
        £568 £1,514
        62% OFF
        62% OFF
        £1,514 £568
      • Tue, Nov 25
        LHR
        MEL
        |
        London
        Melbourne
        1 stop | China Southern Airlines
        Tue, Dec 2
        MEL
        LHR
        |
        Melbourne
        London
        1 stop | China Southern Airlines
        £572
        62% OFF
        £1,514 £572
      • Thu, Nov 20
        LHR
        SYD
        |
        London
        Sydney
        1 stop | China Southern Airlines
        Tue, Nov 25
        SYD
        LHR
        |
        Sydney
        London
        1 stop | China Southern Airlines
        £591
        61% OFF
        £1,514 £591
      • Thu, Dec 4
        LHR
        ADL
        |
        London
        Adelaide
        1 stop | China Southern Airlines
        Thu, Dec 11
        ADL
        LGW
        |
        Adelaide
        London
        1 stop | China Southern Airlines
        £645
        56% OFF
        £1,514 £645
      • Wed, Nov 26
        LHR
        BNE
        |
        London
        Brisbane
        1 stop | China Southern Airlines
        Thu, Dec 4
        BNE
        LGW
        |
        Brisbane
        London
        1 stop | China Southern Airlines
        £664
        56% OFF
        £1,514 £664
      • Mon, Dec 1
        MAN
        MEL
        |
        Manchester
        Melbourne
        1 stop | Juneyao Airlines
        Sun, Dec 7
        MEL
        MAN
        |
        Melbourne
        Manchester
        1 stop | Juneyao Airlines
        £737
        51% OFF
        £1,514 £737
      • Thu, Nov 27
        BHX
        MEL
        |
        Birmingham
        Melbourne
        1 stop | Air India
        Thu, Dec 4
        MEL
        BHX
        |
        Melbourne
        Birmingham
        1 stop | Air India
        £745
        51% OFF
        £1,514 £745
      • Thu, Nov 27
        BHX
        SYD
        |
        Birmingham
        Sydney
        1 stop | Air India
        Thu, Dec 4
        SYD
        BHX
        |
        Sydney
        Birmingham
        1 stop | Air India
        £762
        50% OFF
        £1,514 £762
      • Sun, Nov 16
        MAN
        SYD
        |
        Manchester
        Sydney
        1 stop | Etihad Airways
        Tue, Nov 18
        SYD
        MAN
        |
        Sydney
        Manchester
        1 stop | Etihad Airways
        £763
        50% OFF
        £1,514 £763
      • Sat, Nov 22
        LHR
        DRW
        |
        London
        Darwin
        1 stop | British Airways
        Wed, Nov 26
        DRW
        LHR
        |
        Darwin
        London
        1 stop | AirAsia
        £872
        42% OFF
        £1,514 £872
      • Sun, Nov 16
        LON
        SYD
        |
        London
        Sydney
        1 stop | Normal Airline
        Tue, Nov 18
        SYD
        LON
        |
        Sydney
        London
        Direct | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From United Kingdom to Australia

  • How much is the cheapest flight ticket to Australia from United Kingdom?

    The cheapest return flight from United Kingdom to Australia is on the route from London to Sydney, with prices starting at £498 for a return trip between 2025-11-15 and 2025-11-22.
  • Based on our flight data, the average flight time from United Kingdom to Australia is approximately 23 hours 3 minutes based on our most popular routes from London to Sydney. The time may also vary depending on your destination.
  • China Eastern Airlines are airlines that fly frequently from United Kingdom to Australia. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

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