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

Return flights

18 Jan - 16 Feb	Scoot
15 Jan - 25 Feb	Qatar Airways
27 Jan - 24 Feb	Qatar Airways
17 Jan - 03 Feb	Qatar Airways
29 Jan - 15 Feb	Scoot
22 Jan - 29 Jan	Scoot
25 Jan - 04 Feb	Qatar Airways
28 Jan - 08 Feb	Qatar Airways
13 Jan - 19 Feb	Virgin Australia
17 Jan - 16 Feb	Qatar Airways
17 Jan - 19 Feb	Qatar Airways
13 Jan - 30 Jan	Virgin Australia
11 Jan - 30 Jan	Virgin Australia
14 Jan - 31 Jan	Qatar Airways
15 Jan - 25 Jan	Scoot
21 Jan - 28 Jan	Qatar Airways
20 Jan - 27 Jan	Qatar Airways
12 Jan - 31 Jan	Qatar Airways
15 Jan - 22 Jan	Scoot
22 Jan - 27 Jan	Qatar Airways

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 $926

Return flights