Cheapest return flights from London to Sydney in December from 762€

AirHint found the following cheapest return flights from London (LON) to Sydney (SYD) in December 2026 (see full year).

Return flights

26 Dec - 21 Jan China Eastern
29 Dec - 24 Jan China Eastern
28 Dec - 24 Jan China Eastern
02 Dec - 27 Jan China Eastern
26 Dec - 19 Jan China Eastern
27 Dec - 19 Jan China Eastern
04 Dec - 28 Jan China Eastern
26 Dec - 17 Jan China Eastern
27 Dec - 17 Jan China Eastern
25 Dec - 17 Jan China Eastern
04 Dec - 15 Dec Turkish Airlines
02 Dec - 17 Dec Turkish Airlines
04 Dec - 17 Dec Turkish Airlines
02 Dec - 14 Dec Turkish Airlines
04 Dec - 11 Dec Turkish Airlines
08 Dec - 17 Dec Turkish Airlines
07 Dec - 14 Dec Turkish Airlines
05 Dec - 13 Dec Turkish Airlines
04 Dec - 13 Dec Turkish Airlines
03 Dec - 18 Dec Turkish Airlines

Also check the deals for one-way 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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