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

Return flights

16 Jul - 11 Aug	Batik Air Malaysia
16 Jul - 27 Aug	Batik Air Malaysia
15 Jul - 10 Aug	AirAsia
15 Jul - 12 Aug	AirAsia
28 Jul - 26 Aug	AirAsia
14 Jul - 12 Aug	AirAsia
28 Jul - 18 Aug	AirAsia
13 Jul - 12 Aug	Malaysia Airlines
17 Jul - 19 Aug	AirAsia
16 Jul - 16 Aug	AirAsia
08 Jul - 29 Jul	AirAsia
08 Jul - 28 Jul	AirAsia
16 Jul - 27 Jul	Jetstar
01 Jul - 30 Jul	Batik Air Malaysia
05 Jul - 20 Jul	Batik Air Malaysia
14 Jul - 31 Jul	AirAsia
07 Jul - 21 Jul	Batik Air Malaysia
14 Jul - 29 Jul	Malaysia Airlines
02 Jul - 27 Jul	Batik Air Malaysia
15 Jul - 30 Jul	Malaysia Airlines

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

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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Cheapest return flights from Perth to London in July from 759€

Return flights