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

Return flights

01 Jul - 19 Jul	Ryanair
01 Jul - 22 Jul	Ryanair
01 Jul - 21 Jul	Ryanair
02 Jul - 20 Jul	Pegasus Airlines
01 Jul - 15 Jul	Ryanair
07 Jul - 21 Jul	Ryanair
01 Jul - 16 Jul	Ryanair
03 Jul - 19 Jul	Pegasus Airlines
01 Jul - 12 Jul	Ryanair
04 Jul - 19 Jul	AJet
15 Jul - 06 Aug	Ryanair
22 Jul - 05 Aug	Ryanair
12 Jul - 02 Aug	Ryanair
25 Jul - 01 Aug	Ryanair
29 Jul - 29 Aug	Ryanair
20 Jul - 17 Aug	Ryanair
20 Jul - 05 Aug	Ryanair
18 Jul - 02 Aug	Ryanair
30 Jul - 29 Aug	Ryanair
24 Jul - 07 Aug	Ryanair

Also check the deals for one-way flights from London to Perth 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 London to Perth in July from $946

Return flights