Cheapest return PER–LHR flights, May

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

Return flights

24 May - 09 Jun AirAsia
26 May - 09 Jun AirAsia
25 May - 08 Jun AirAsia
28 May - 08 Jun Scoot
20 May - 28 May Batik Air Malaysia
19 May - 30 May AirAsia
18 May - 23 May AirAsia
31 May - 16 Jun AirAsia
17 May - 01 Jun Scoot
28 May - 27 Jun Scoot
25 May - 27 Jun Scoot
27 May - 25 Jun Scoot
28 May - 30 Jun Scoot
11 May - 24 May Malaysia Airlines
18 May - 18 May Malaysia Airlines
11 May - 12 May Malaysia Airlines
02 May - 03 May Malaysia Airlines
13 May - 31 May Malaysia Airlines
01 May - 08 May Malaysia Airlines
13 May - 20 May Malaysia Airlines

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

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