AirHint found the following cheapest return flights from London (LTN) to Perth (PER) in January 2026 (see full year).

Return flights

25 Jan - 03 Feb	Wizz Air UK
22 Jan - 26 Feb	Wizz Air
22 Jan - 01 Feb	Wizz Air
23 Jan - 30 Jan	Wizz Air Malta
23 Jan - 01 Feb	Wizz Air
20 Jan - 30 Jan	easyJet
14 Jan - 21 Jan	Wizz Air Malta
25 Jan - 23 Feb	Wizz Air UK
20 Jan - 22 Jan	easyJet
26 Jan - 24 Feb	Wizz Air UK
20 Jan - 24 Jan	easyJet
09 Jan - 21 Jan	Wizz Air
15 Jan - 28 Jan	Wizz Air
20 Jan - 06 Feb	easyJet
20 Jan - 31 Jan	easyJet
17 Jan - 28 Jan	Wizz Air Malta
15 Jan - 21 Jan	Wizz Air UK
17 Jan - 07 Feb	Wizz Air Malta
28 Jan - 07 Feb	Wizz Air Malta
30 Jan - 01 Feb	Wizz Air UK

Also check the deals for one-way flights from London to Perth in January.

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 London to Perth in January from 805€

Return flights