Cheapest one-way flights from Perth to London in September from $400

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

One-Way flights

16 Sep AirAsia
17 Sep AirAsia
15 Sep AirAsia
21 Sep Scoot
07 Sep Scoot
22 Sep Indonesia AirAsia
10 Sep Scoot
18 Sep Scoot
20 Sep Indonesia AirAsia
06 Sep VietJet Air

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

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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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