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

Return flights

10 Dec - 31 Dec	easyJet
15 Dec - 15 Jan	easyJet
11 Dec - 11 Jan	easyJet
22 Dec - 11 Jan	easyJet
13 Dec - 31 Dec	easyJet
15 Dec - 04 Jan	easyJet
15 Dec - 02 Jan	easyJet
12 Dec - 11 Jan	easyJet
17 Dec - 04 Jan	easyJet
19 Dec - 04 Jan	easyJet
16 Dec - 04 Jan	easyJet
13 Dec - 03 Jan	easyJet

Also check the deals for one-way flights from Southend 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 Southend to Perth in December from $2548

Return flights