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

Return flights

26 Jan - 12 Feb	Pegasus Airlines
21 Jan - 12 Feb	Wizz Air Malta
20 Jan - 01 Feb	Ryanair
19 Jan - 08 Feb	Wizz Air UK
19 Jan - 30 Jan	Air China
22 Jan - 05 Feb	Wizz Air UK
22 Jan - 29 Jan	Wizz Air UK
21 Jan - 07 Feb	Wizz Air Malta
23 Jan - 12 Feb	Wizz Air UK
29 Jan - 19 Feb	Wizz Air UK
17 Jan - 29 Jan	Ryanair
22 Jan - 15 Feb	Wizz Air UK
20 Jan - 27 Jan	Wizz Air UK
24 Jan - 27 Feb	Wizz Air UK
20 Jan - 30 Jan	Ryanair
06 Jan - 18 Jan	Wizz Air UK
12 Jan - 26 Jan	Wizz Air UK
15 Jan - 22 Jan	Wizz Air UK
13 Jan - 27 Jan	Ryanair
24 Jan - 31 Jan	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 734€

Return flights