Cheapest return flights from London to Sydney in December from $758

Best time to book flights for London (LON) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Sydney (SYD) in December 2024 (see full year).

Return flights

30 Dec - 21 Jan China Southern
30 Dec - 20 Jan China Southern
01 Dec - 28 Jan China Eastern
02 Dec - 20 Jan China Southern
30 Dec - 22 Jan China Southern
01 Dec - 03 Dec China Eastern
30 Dec - 27 Jan China Southern
03 Dec - 20 Jan China Southern
03 Dec - 14 Jan China Eastern
03 Dec - 16 Jan China Eastern
01 Dec - 15 Jan China Eastern
01 Dec - 23 Dec China Southern
01 Dec - 26 Dec Air China
02 Dec - 24 Dec Air China
02 Dec - 26 Dec Air China
04 Dec - 26 Dec easyJet
03 Dec - 27 Dec China Southern
01 Dec - 06 Dec China Eastern
02 Dec - 04 Dec China Eastern
03 Dec - 06 Dec China Eastern

Also check the deals for one-way flights from London to Sydney in December.

Skyscanner

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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