Cheapest return flights from Perth to London in May from $852

AirHint found the following cheapest return flights from Perth (PER) to London (STN) in May 2026 (see full year).

Return flights

19 May - 02 Jun AirAsia
14 May - 29 May Scoot
14 May - 11 Jun Scoot
22 May - 12 Jun Scoot
27 May - 21 Jun AirAsia
30 May - 16 Jun Scoot
08 May - 19 Jun Scoot
02 May - 23 May Scoot
16 May - 12 Jun Scoot
09 May - 23 May Scoot
03 May - 30 Jun Emirates
13 May - 10 Jun Emirates
10 May - 31 May Emirates
13 May - 27 May Emirates
14 May - 28 May Emirates
05 May - 19 May Emirates
03 May - 19 May Emirates
04 May - 20 May Emirates
04 May - 17 May Emirates
05 May - 09 Jun Emirates

Also check the deals for one-way flights from Perth to London 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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