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

Return flights

01 Dec - 07 Dec	Ryanair
02 Dec - 07 Dec	Lufthansa
05 Dec - 09 Dec	Lufthansa
03 Dec - 15 Dec	British Airways
01 Dec - 15 Dec	British Airways
30 Dec - 20 Jan	Ryanair
29 Dec - 19 Jan	Scandinavian Airlines
26 Dec - 18 Jan	Ryanair
05 Dec - 04 Jan	easyJet
28 Dec - 25 Jan	easyJet
27 Dec - 24 Jan	easyJet
26 Dec - 19 Jan	easyJet
28 Dec - 20 Jan	easyJet
27 Dec - 30 Jan	easyJet
26 Dec - 23 Jan	easyJet
05 Dec - 22 Dec	easyJet
01 Dec - 22 Dec	easyJet
08 Dec - 30 Dec	Ryanair
12 Dec - 31 Dec	Ryanair
12 Dec - 27 Dec	Ryanair

Also check the deals for one-way flights from Edinburgh 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 Edinburgh to Sydney in December from 994€

Return flights