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

Return flights

18 Jan - 25 Jan	Pegasus Airlines
24 Jan - 31 Jan	Pegasus Airlines
25 Jan - 01 Feb	Aegean Airlines
13 Jan - 20 Jan	Air China
16 Jan - 19 Jan	Wizz Air Malta
22 Jan - 12 Feb	Aegean Airlines
10 Jan - 24 Jan	Wizz Air UK
10 Jan - 17 Jan	Wizz Air UK
22 Jan - 27 Jan	Aegean Airlines
10 Jan - 20 Jan	Wizz Air UK
25 Jan - 15 Feb	Aegean Airlines
21 Jan - 26 Jan	Wizz Air Malta
22 Jan - 03 Feb	Aegean Airlines
15 Jan - 01 Feb	Aegean Airlines
27 Jan - 19 Feb	Wizz Air UK
06 Jan - 22 Jan	Wizz Air UK
08 Jan - 22 Feb	Aegean Airlines
16 Jan - 09 Feb	Wizz Air UK
19 Jan - 02 Feb	Air China
30 Jan - 26 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 $864

Return flights