Cheapest one-way flights from London to Perth in May from $591

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

One-Way flights

22 May Luxair
14 May SWISS
28 May SWISS
27 May SWISS
15 May KLM
11 May SWISS
04 May Air Dolomiti
01 May SWISS
07 May KLM
19 May KLM

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

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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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