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

Return flights

18 Mar - 25 Mar	Wizz Air UK
04 Mar - 08 Mar	Air China
09 Mar - 16 Mar	Wizz Air UK
26 Mar - 30 Apr	Wizz Air UK
03 Mar - 25 Mar	Wizz Air UK
07 Mar - 15 Mar	Wizz Air UK
18 Mar - 29 Mar	Wizz Air UK
03 Mar - 16 Mar	Wizz Air UK
18 Mar - 26 Apr	Wizz Air UK
02 Mar - 09 Mar	Air China
12 Mar - 17 Mar	Wizz Air UK
01 Mar - 14 Mar	Wizz Air UK
18 Mar - 29 Apr	Gulf Air
23 Mar - 30 Apr	Vueling Airlines
18 Mar - 20 Apr	Gulf Air
24 Mar - 21 Apr	Wizz Air UK
17 Mar - 19 Apr	Wizz Air UK
16 Mar - 13 Apr	Wizz Air UK
23 Mar - 27 Apr	Wizz Air UK
20 Mar - 06 Apr	Wizz Air UK

Also check the deals for one-way flights from London to Perth in March.

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 March from 690€

Return flights