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

Return flights

28 Jan - 12 Feb	Scoot
28 Jan - 11 Feb	Scoot
23 Jan - 07 Feb	Scoot
15 Jan - 23 Jan	AirAsia
23 Jan - 02 Feb	Scoot
21 Jan - 26 Jan	Scoot
16 Jan - 02 Feb	Scoot
16 Jan - 20 Jan	Scoot
12 Jan - 26 Jan	AirAsia
07 Jan - 13 Jan	AirAsia
17 Jan - 28 Jan	Malaysia Airlines
16 Jan - 25 Jan	Scoot
11 Jan - 17 Jan	Batik Air Malaysia
01 Jan - 19 Jan	Indonesia AirAsia
22 Jan - 04 Feb	AirAsia
22 Jan - 03 Feb	AirAsia
12 Jan - 19 Jan	AirAsia
29 Jan - 03 Feb	Qatar Airways
18 Jan - 02 Feb	Qatar Airways
20 Jan - 03 Feb	AirAsia

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 $907

Return flights