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

Return flights

01 Apr - 16 Apr	Ryanair
01 Apr - 21 Apr	Ryanair
01 Apr - 30 Apr	Ryanair
11 Apr - 18 Apr	Ryanair
09 Apr - 16 Apr	Ryanair
01 Apr - 22 Apr	Ryanair
01 Apr - 08 Apr	Ryanair
11 Apr - 22 Apr	Ryanair
07 Apr - 21 Apr	Ryanair
06 Apr - 20 Apr	Ryanair
09 Apr - 01 May	Ryanair
13 Apr - 01 May	Ryanair
25 Apr - 03 May	Ryanair
17 Apr - 01 May	Ryanair
01 Apr - 10 May	Ryanair
01 Apr - 09 May	Ryanair
30 Apr - 14 May	Emirates
15 Apr - 17 May	Emirates
22 Apr - 06 May	Emirates
20 Apr - 10 May	Emirates

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 896€

Return flights