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If you’re travelling with infant(s) under two years of age, or your infant turns two during your trip, please contact your local reservations office.

Thai Airways Flights from United Kingdom to Australia

United Kingdom to Australia Flight Offers*

  1. LHR-SYD

    London (LHR) to Sydney (SYD)

    17/09/2019-

    09/10/2019

    GBP740

    ​Round trip | Economy

  2. LHR-PER

    London (LHR) to Perth (PER)

    28/09/2019-

    12/10/2019

    GBP1,110

    ​Round trip | Economy

  3. LHR-MEL

    London (LHR) to Melbourne (MEL)

    01/10/2019-

    07/10/2019

    GBP1,084

    ​Round trip | Economy

  4. LHR-BNE

    London (LHR) to Brisbane (BNE)

    28/08/2019-

    25/09/2019

    GBP1,020

    ​Round trip | Economy

*Best fares on flights found by others in the last 48 hours.

Find Great Fares from United Kingdom to Australia*

  1. London (LHR) to Sydney (SYD)

    ​Round trip | Economy
    LHR-SYD

    24/03/2020

    LHR-SYD

    05/05/2020

    GBP740
  2. London (LHR) to Melbourne (MEL)

    ​Round trip | Economy
    LHR-MEL

    27/11/2019

    LHR-MEL

    08/12/2019

    GBP750
  3. London (LHR) to Perth (PER)

    ​Round trip | Economy
    LHR-PER

    01/06/2020

    LHR-PER

    17/06/2020

    GBP765
  4. London (LHR) to Brisbane (BNE)

    ​Round trip | Economy
    LHR-BNE

    28/10/2019

    LHR-BNE

    12/02/2020

    GBP782

*Best fares on flights found by others in the last 48 hours.

Thai Airways Flights from United Kingdom to Australia