Cheapest one-way flights from Perth to London in September from $462

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

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

One-Way flights

08 Sep Scoot Tigerair
10 Sep Scoot Tigerair
30 Sep AirAsia
04 Sep Malaysia Airlines
11 Sep Malaysia Airlines
15 Sep Malaysia Airlines
16 Sep Malaysia Airlines
09 Sep Malaysia Airlines
13 Sep AirAsia
06 Sep Malaysia Airlines

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

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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