Cheapest one-way flights from London to Perth in May from 421€

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

One-Way flights

09 May SWISS
05 May Aegean Airlines
12 May Aegean Airlines
19 May Aegean Airlines
03 May Air Serbia
07 May Aegean Airlines
02 May Aegean Airlines
25 May Air China
17 May Austrian Airlines
11 May Air China

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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