Skip to main content
Select journey type

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.

Find Flights from Sydney to London with Thai Airways

Compare Top Offers from Sydney to London*

  1. Sydney (SYD) to London (LHR)

    ​Round trip | Economy
    SYD-LHR

    01/06/2020

    SYD-LHR

    24/06/2020

    AUD1,251
  2. Sydney (SYD) to London (LHR)

    ​Round trip | Economy
    SYD-LHR

    04/08/2020

    SYD-LHR

    16/08/2020

    AUD1,286
  3. Sydney (SYD) to London (LHR)

    ​Round trip | Economy
    SYD-LHR

    21/01/2020

    SYD-LHR

    19/02/2020

    AUD1,294
  4. Sydney (SYD) to London (LHR)

    ​Round trip | Economy
    SYD-LHR

    10/06/2020

    SYD-LHR

    26/06/2020

    AUD1,333
  5. Sydney (SYD) to London (LHR)

    ​Round trip | Economy
    SYD-LHR

    13/07/2020

    SYD-LHR

    10/08/2020

    AUD1,333
  6. Sydney (SYD) to London (LHR)

    ​Round trip | Economy
    SYD-LHR

    21/06/2020

    SYD-LHR

    08/07/2020

    AUD1,468
  7. Sydney (SYD) to London (LHR)

    ​Round trip | Economy
    SYD-LHR

    26/12/2019

    SYD-LHR

    04/02/2020

    AUD2,359

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

Find Flights from Sydney to London with Thai Airways

Weather in London

Monday light rain
20°C 23/09/2019
Tuesday heavy intensity rain
19°C 24/09/2019
Wednesday moderate rain
16°C 25/09/2019
Thursday moderate rain
17°C 26/09/2019
Friday light rain
18°C 27/09/2019
Saturday light rain
17°C 28/09/2019
Sunday moderate rain
18°C 29/09/2019
Generated by: OpenWeatherMap.org

Relevant Thai Airways Routes