Cheapest one-way flights from London to Sydney in December from 487€

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

One-Way flights

02 Dec British Airways
06 Dec British Airways
04 Dec British Airways
05 Dec China Eastern
01 Dec China Eastern
25 Dec China Eastern
28 Dec China Eastern
03 Dec China Eastern
26 Dec China Eastern
27 Dec China Eastern

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

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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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