AirHint found the following cheapest return flights from Manchester (MAN) to Sydney (SYD) in December 2025 (see full year).

Return flights

11 Dec - 18 Jan	easyJet
18 Dec - 15 Jan	easyJet
08 Dec - 19 Jan	British Airways
08 Dec - 21 Jan	British Airways
18 Dec - 18 Jan	easyJet
31 Dec - 29 Jan	Turkish Airlines
04 Dec - 11 Dec	easyJet
04 Dec - 10 Dec	Turkish Airlines
09 Dec - 27 Jan	Turkish Airlines
30 Dec - 15 Jan	Turkish Airlines
30 Dec - 14 Jan	Turkish Airlines
31 Dec - 21 Jan	Turkish Airlines
03 Dec - 14 Dec	Turkish Airlines
01 Dec - 11 Dec	Turkish Airlines
01 Dec - 15 Dec	Turkish Airlines
01 Dec - 05 Dec	Etihad Airways
11 Dec - 18 Dec	easyJet
09 Dec - 30 Dec	Turkish Airlines
08 Dec - 30 Dec	Turkish Airlines
18 Dec - 25 Dec	easyJet

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

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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Cheapest return flights from Manchester to Sydney in December from $1151

Return flights