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

Return flights

31 Jan - 21 Feb	AirAsia
22 Jan - 12 Feb	Scoot
22 Jan - 29 Jan	Scoot
14 Jan - 31 Jan	Indonesia AirAsia
28 Jan - 11 Feb	Scoot
20 Jan - 29 Jan	AirAsia
25 Jan - 17 Feb	Emirates
31 Jan - 07 Feb	Emirates
23 Jan - 21 Feb	Emirates
17 Jan - 05 Feb	Emirates
04 Jan - 11 Jan	AirAsia
01 Jan - 11 Jan	Scoot
29 Jan - 09 Feb	Emirates
28 Jan - 03 Feb	Emirates
21 Jan - 03 Feb	Emirates
05 Jan - 16 Jan	TransNusa
17 Jan - 31 Jan	Emirates
17 Jan - 30 Jan	Emirates
14 Jan - 21 Jan	Emirates
18 Jan - 22 Jan	Emirates

Also check the deals for one-way flights from Perth to London 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 Perth to London in January from $852

Return flights