Cheapest one-way flights from London to Sydney in January from $668

AirHint found the following cheapest one-way flights from London (LGW) to Sydney (SYD) in January 2026 (see full year).

One-Way flights

30 Jan China Eastern
14 Jan easyJet
29 Jan China Eastern
25 Jan China Eastern
28 Jan Turkmenistan Airlines
27 Jan Wizz Air UK
20 Jan China Eastern
21 Jan Turkmenistan Airlines
24 Jan China Eastern
07 Jan Gulf Air

Also check the deals for return flights from London to Sydney in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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