฿24,400 Cheap Cathay Pacific flights from Sydney to London (SYD→LON)

View ฿24,400 flight on Mon, 9 Feb 2026Opens in a new window
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Cathay Pacific flights from Sydney to London (SYD→LON)

Prices were available within the past 7 days and start at ฿24,400 for one-way flights and ฿38,010 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 2 Mar - Wed, 11 Mar
SYD
Sydney
LHR
London
฿38,010 Return, found 1 day ago
฿38,010
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 2 Mar from Sydney to London, returning Wed, 11 Mar, priced at ฿38,010 found 1 day ago

Find the cheapest month to fly from Sydney (SYD) to London (LON)

November is typically the cheapest month to fly

From ฿26,436 - ฿34,088 per traveller.
Flight from Sydney to London route information
Origin airport
Kingsford Smith Intl.
Destination airport
Heathrow
Distance
16918 km
*Available to Expedia members.