Cheapest one-way flights from London to Perth in May from $523

AirHint found the following cheapest one-way flights from London (LHR) to Perth (PER) in May 2026 (see full year).

One-Way flights

05 May Aegean Airlines
13 May British Airways
16 May Austrian Airlines
26 May Austrian Airlines
04 May British Airways
15 May Etihad Airways
08 May Etihad Airways
01 May Etihad Airways
11 May Thai Airways
28 May Thai 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.

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