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

Return flights

22 Apr - 26 Apr	Pegasus Airlines
24 Apr - 09 May	Pegasus Airlines
04 Apr - 26 Apr	Ryanair
10 Apr - 26 Apr	Ryanair
21 Apr - 09 May	Ryanair
20 Apr - 26 Apr	Pegasus Airlines
09 Apr - 08 May	Ryanair
20 Apr - 04 May	Pegasus Airlines
09 Apr - 05 May	Ryanair
23 Apr - 25 Apr	Ryanair
04 Apr - 25 Apr	Ryanair
22 Apr - 29 Apr	Ryanair
07 Apr - 04 May	Pegasus Airlines
16 Apr - 08 May	Ryanair
01 Apr - 13 May	Ryanair
04 Apr - 17 Apr	Ryanair
11 Apr - 25 Apr	Ryanair
21 Apr - 12 May	Ryanair
21 Apr - 14 May	Ryanair
11 Apr - 22 Apr	Turkish Airlines

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

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 April from 617€

Return flights