AirHint found the following cheapest return flights from Newcastle (NCL) to Perth (PER) in December 2025 (see full year).

Return flights

10 Dec - 30 Dec	KLM
29 Dec - 13 Jan	KLM
09 Dec - 30 Dec	Air France
11 Dec - 11 Jan	Ryanair
09 Dec - 31 Dec	Air France
01 Dec - 15 Dec	Ryanair
25 Dec - 15 Jan	Air France
22 Dec - 13 Jan	Ryanair
06 Dec - 28 Dec	KLM
28 Dec - 13 Jan	Air France
10 Dec - 17 Dec	KLM
09 Dec - 07 Jan	Ryanair
11 Dec - 18 Dec	KLM
11 Dec - 03 Jan	Ryanair
22 Dec - 12 Jan	Ryanair
27 Dec - 17 Jan	KLM
09 Dec - 06 Jan	Ryanair
13 Dec - 22 Dec	Air France

Also check the deals for one-way flights from Newcastle to Perth 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 Newcastle to Perth in December from 1119€

Return flights