Cheapest one-way flights from London to Perth in August from $544

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

One-Way flights

27 Aug Aegean Airlines
31 Aug Air India
26 Aug Air India
25 Aug Aegean Airlines
24 Aug Air India
30 Aug Aegean Airlines
29 Aug Turkish Airlines
28 Aug Turkish Airlines
27 Aug Qantas direct
28 Aug Qantas direct

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

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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