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

Return flights

01 Jul - 15 Jul	Ryanair
03 Jul - 18 Jul	Pegasus Airlines
05 Jul - 17 Jul	Pegasus Airlines
03 Jul - 24 Jul	Pegasus Airlines
06 Jul - 19 Jul	Ryanair
05 Jul - 12 Jul	Pegasus Airlines
02 Jul - 23 Jul	Ryanair
04 Jul - 09 Jul	AJet
06 Jul - 17 Jul	Ryanair
04 Jul - 18 Jul	AJet
28 Jul - 11 Aug	Ryanair
22 Jul - 05 Aug	Ryanair
21 Jul - 04 Aug	Ryanair
29 Jul - 30 Aug	Ryanair
22 Jul - 07 Aug	Ryanair
30 Jul - 13 Aug	Ryanair
20 Jul - 17 Aug	Ryanair
23 Jul - 01 Aug	Ryanair
23 Jul - 13 Aug	Ryanair
17 Jul - 10 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 847€

Return flights