Cheapest one-way flights from London to Perth in August from $741

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

One-Way flights

28 Aug SWISS
26 Aug SWISS
30 Aug SWISS
19 Aug Lufthansa
24 Aug KLM
23 Aug SWISS
25 Aug SWISS
29 Aug SWISS
12 Aug KLM
10 Aug KLM

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

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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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