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

Return flights

19 Jan - 08 Feb	Wizz Air UK
26 Jan - 02 Feb	Wizz Air UK
19 Jan - 16 Feb	Wizz Air UK
26 Jan - 14 Feb	Wizz Air UK
19 Jan - 09 Feb	Wizz Air UK
19 Jan - 02 Feb	Wizz Air UK
12 Jan - 01 Feb	Wizz Air UK
05 Jan - 25 Jan	Wizz Air UK
30 Jan - 20 Feb	Wizz Air UK
05 Jan - 02 Feb	Wizz Air UK
12 Jan - 23 Feb	easyJet
02 Jan - 12 Jan	Wizz Air UK
06 Jan - 20 Jan	easyJet
06 Jan - 27 Jan	easyJet
01 Jan - 29 Jan	easyJet
01 Jan - 15 Jan	easyJet
03 Jan - 10 Jan	Wizz Air UK
02 Jan - 24 Jan	easyJet
02 Jan - 09 Jan	easyJet
01 Jan - 08 Jan	easyJet

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.

Book a cheap hotel in Perth

Cheap car rent in Perth

Cheapest return flights from London to Perth in January from 734€

Return flights