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

Return flights

09 Apr - 30 Apr	Ryanair
11 Apr - 30 Apr	Ryanair
07 Apr - 30 Apr	Ryanair
23 Apr - 07 May	Ryanair
07 Apr - 29 Apr	Ryanair
04 Apr - 25 Apr	Ryanair
02 Apr - 19 Apr	Ryanair
21 Apr - 12 May	Ryanair
02 Apr - 23 Apr	Ryanair
15 Apr - 06 May	Turkish Airlines
18 Apr - 09 May	Ryanair
06 Apr - 26 Apr	Ryanair
04 Apr - 19 Apr	Ryanair
20 Apr - 12 May	Ryanair
06 Apr - 21 Apr	Ryanair
23 Apr - 09 May	Ryanair
28 Apr - 26 May	Ryanair
01 Apr - 06 May	Ryanair
10 Apr - 02 May	Ryanair
03 Apr - 02 May	Royal Jordanian

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.

Book a cheap hotel in Perth

Cheap car rent in Perth

Cheapest return flights from London to Perth in April from 783€

Return flights