Cheapest return flights from Luxemburg to Sydney in December from $1544

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

Return flights

07 Dec - 21 Dec Turkish Airlines
04 Dec - 11 Dec Condor

Also check the deals for one-way flights from Luxemburg 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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