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

Return flights

07 Dec - 21 Jan	Eurowings
01 Dec - 07 Dec	Wizz Air
10 Dec - 24 Jan	Vueling Airlines
08 Dec - 15 Jan	Wizz Air
01 Dec - 08 Dec	Wizz Air
02 Dec - 09 Dec	Condor
15 Dec - 11 Jan	Eurowings
14 Dec - 11 Jan	Eurowings
03 Dec - 10 Dec	easyJet
04 Dec - 11 Dec	Wizz Air Malta
29 Dec - 11 Jan	Ryanair
27 Dec - 29 Jan	Wizz Air
07 Dec - 14 Dec	Eurowings
11 Dec - 30 Dec	easyJet
03 Dec - 06 Dec	easyJet
27 Dec - 30 Jan	Wizz Air
23 Dec - 18 Jan	AJet
26 Dec - 21 Jan	AJet
06 Dec - 13 Dec	Wizz Air Malta
01 Dec - 15 Dec	Wizz Air

Also check the deals for one-way flights from Hamburg 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 Hamburg to Sydney in December from $904

Return flights