AirHint found the following cheapest return flights from London (LON) to Perth (PER) in June 2025 (see full year).

Return flights

25 Jun - 26 Jul	Hainan Airlines
30 Jun - 27 Jul	Air India
28 Jun - 26 Jul	Turkmenistan Airlines
25 Jun - 16 Jul	Hainan Airlines
28 Jun - 27 Jul	Turkmenistan Airlines
28 Jun - 19 Jul	Turkmenistan Airlines
29 Jun - 13 Jul	China Southern
28 Jun - 12 Jul	Turkmenistan Airlines
29 Jun - 31 Jul	China Eastern
23 Jun - 19 Jul	Oman Air
25 Jun - 30 Jun	Turkmenistan Airlines
23 Jun - 26 Jun	Gulf Air
25 Jun - 27 Jun	Turkmenistan Airlines
27 Jun - 29 Jun	Emirates
26 Jun - 28 Jun	Etihad Airways
29 Jun - 30 Jun	Pegasus Airlines
23 Jun - 30 Jun	Qantas	direct
25 Jun - 30 Jun	Qantas	direct
23 Jun - 26 Jun	Qantas	direct
26 Jun - 29 Jun	Qantas	direct

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

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 June from $949

Return flights