Book Flights from Sydney to London with Thai Airways from AUD2,375

Promotion Code

Find the Best Time and Daily Ticket Prices for Sydney to London

Apr 2025
FromAUD2,505*
Updated: 7 hours ago
Flight Type Round Trip/Economy
AUD2.4K
Displaying fares for April-2025
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RangeAUD2,375-AUD3,706

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

Best Deals for Sydney to London Flights on Thai Airways

Best Deals for Sydney to London Flights on Thai Airways
From
To
Fare Type
Dates
Price
Sydney (SYD)London (LHR)​Round trip
/
Economy		11/11/2025 - 26/11/2025

From

AUD2,425

Updated: 9 hours ago

Sydney (SYD)London (LHR)​Round trip
/
Economy		22/09/2025 - 23/10/2025

From

AUD2,529

Updated: 20 hours ago

Sydney (SYD)London (LHR)​Round trip
/
Economy		30/08/2025 - 03/10/2025

From

AUD3,178

Updated: 20 hours ago

Sydney (SYD)London (LHR)​Round trip
/
Economy		28/12/2025 - 17/01/2026

From

AUD3,898

Updated: 15 hours ago

Sydney (SYD)London (LHR)​Round trip
/
Economy		20/12/2025 - 17/01/2026

From

AUD4,235

Updated: 5 hours ago

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

Popular Business Class Flight Deals from Sydney to London

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

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