Cheapest one-way flights from London to Perth in May from $471

Best time to book flights for London (LHR) to Perth (PER) flights at AirHint

AirHint found the following cheapest one-way flights from London (LHR) to Perth (PER) in May 2025 (see full year).

One-Way flights

06 May Aegean Airlines
05 May Vueling Airlines
01 May Vueling Airlines
17 May British Airways
19 May British Airways
23 May China Southern
24 May China Southern
15 May Vueling Airlines
03 May British Airways
27 May British Airways

Also check the deals for return flights from London to Perth in May.

Skyscanner

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