Flights from London to Australia on Thai Airways from GBP1,199

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Best Flight Deals from London to Australia

London (LHR)to

Melbourne (MEL)
06/05/2025 - 25/06/2025
From
GBP1,477
Updated: 15 hours ago
​Round trip
/
Economy

London (LHR)to

Sydney (SYD)
16/05/2025 - 24/05/2025
From
GBP1,358
Updated: 2 hours ago
​Round trip
/
Economy

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Best Deals for London to Australia Flights on Thai Airways

Best Deals for London to Australia Flights on Thai Airways
From
To
Fare Type
Dates
Price
London (LHR)Melbourne (MEL)​Round trip
/
Economy		04/08/2025 - 24/08/2025

From

GBP1,364

Updated: 10 hours ago

London (LHR)Melbourne (MEL)​Round trip
/
Economy		29/07/2025 - 02/09/2025

From

GBP1,364

Updated: 19 hours ago

London (LHR)Melbourne (MEL)​Round trip
/
Economy		04/08/2025 - 10/10/2025

From

GBP1,374

Updated: 12 hours ago

London (LHR)Sydney (SYD)​Round trip
/
Economy		23/05/2025 - 14/06/2025

From

GBP1,358

Updated: 2 hours ago

London (LHR)Sydney (SYD)​Round trip
/
Economy		04/11/2025 - 28/11/2025

From

GBP1,360

Updated: 7 hours ago

London (LHR)Sydney (SYD)​Round trip
/
Economy		22/05/2025 - 14/06/2025

From

GBP1,360

Updated: 7 hours ago

London (LHR)Perth (PER)​Round trip
/
Economy		31/01/2026 - 13/02/2026

From

GBP1,199

Updated: 13 hours ago

London (LHR)Perth (PER)​Round trip
/
Economy		03/08/2025 - 31/08/2025

From

GBP1,410

Updated: 12 hours ago

London (LHR)Perth (PER)​Round trip
/
Economy		05/12/2025 - 26/12/2025

From

GBP1,432

Updated: 9 hours ago

London (LHR)Brisbane (BNE)​Round trip
/
Economy		21/08/2025 - 14/09/2025

From

GBP1,583

Updated: 16 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Best Business Class Flight Deals from London to Australia

  • London (LHR)to

    Sydney (SYD)
    25/04/2025 - 05/05/2025
    From
    GBP4,282
    Updated: 5 hours ago
    ​Round trip
    /
    Business

    London (LHR)to

    Sydney (SYD)
    18/06/2025 - 02/07/2025
    From
    GBP4,869
    Updated: 7 hours ago
    ​Round trip
    /
    Business

    London (LHR)to

    Sydney (SYD)
    09/07/2025 - 23/07/2025
    From
    GBP4,869
    Updated: 7 hours ago
    ​Round trip
    /
    Business

    London (LHR)to

    Sydney (SYD)
    03/08/2025 - 17/08/2025
    From
    GBP4,869
    Updated: 7 hours ago
    ​Round trip
    /
    Business

  • London (LHR)to

    Perth (PER)
    31/01/2026 - 13/02/2026
    From
    GBP4,602
    Updated: 13 hours ago
    ​Round trip
    /
    Business

    London (LHR)to

    Perth (PER)
    17/11/2025 - 31/12/2025
    From
    GBP4,947
    Updated: 7 hours ago
    ​Round trip
    /
    Business

    London (LHR)to

    Perth (PER)
    05/12/2025 - 26/12/2025
    From
    GBP4,965
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    London (LHR)to

    Perth (PER)
    08/10/2025 - 22/10/2025
    From
    GBP4,982
    Updated: 15 hours ago
    ​Round trip
    /
    Business

  • London (LHR)to

    Brisbane (BNE)
    21/08/2025 - 14/09/2025
    From
    GBP6,677
    Updated: 16 hours ago
    ​Round trip
    /
    Business

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Flights from London to Australia on Thai Airways

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