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

Return flights

01 Mar - 14 Mar	AirAsia
01 Mar - 12 Mar	AirAsia
26 Mar - 22 Apr	Indonesia AirAsia
05 Mar - 07 Mar	AirAsia
12 Mar - 24 Mar	AirAsia
01 Mar - 01 Apr	AirAsia
15 Mar - 31 Mar	Batik Air Malaysia
09 Mar - 30 Mar	Scoot
04 Mar - 21 Mar	Batik Air Malaysia
05 Mar - 17 Mar	AirAsia
01 Mar - 17 Mar	AirAsia
12 Mar - 06 Apr	AirAsia
28 Mar - 23 Apr	AirAsia
24 Mar - 28 Apr	AirAsia
10 Mar - 24 Mar	AirAsia
29 Mar - 11 Apr	AirAsia
22 Mar - 14 Apr	TransNusa
18 Mar - 01 Apr	Turkish Airlines
28 Mar - 05 Apr	AirAsia
30 Mar - 21 Apr	Batik Air Malaysia

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

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 Perth to London in March from 626€

Return flights