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

Return flights

02 Jul - 16 Jul	Ryanair
14 Jul - 04 Aug	Ryanair
03 Jul - 17 Jul	Turkish Airlines
06 Jul - 16 Jul	Ryanair
02 Jul - 23 Jul	Turkish Airlines
26 Jul - 09 Aug	Ryanair
14 Jul - 22 Jul	Ryanair
15 Jul - 22 Jul	Ryanair
21 Jul - 25 Jul	Ryanair
31 Jul - 31 Aug	Ryanair
17 Jul - 31 Jul	Ryanair
23 Jul - 31 Aug	Ryanair
22 Jul - 31 Jul	Ryanair
06 Jul - 19 Jul	Turkish Airlines
18 Jul - 08 Aug	Ryanair
27 Jul - 27 Aug	Ryanair
25 Jul - 22 Aug	Ryanair
22 Jul - 26 Aug	Ryanair
20 Jul - 26 Aug	Emirates

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 $1135

Return flights