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

Return flights

01 Jun - 08 Jun	Air China
29 Jun - 06 Jul	Gulf Air
30 Jun - 07 Jul	Gulf Air
06 Jun - 13 Jun	Air China
18 Jun - 25 Jun	Air China
17 Jun - 24 Jun	Air China
01 Jun - 22 Jun	Air China
22 Jun - 22 Jul	Etihad Airways
10 Jun - 17 Jun	Gulf Air
21 Jun - 28 Jun	Etihad Airways
13 Jun - 27 Jun	Air China
11 Jun - 18 Jun	Gulf Air
19 Jun - 26 Jun	Etihad Airways
30 Jun - 20 Jul	Qatar Airways
25 Jun - 12 Jul	Qatar Airways
23 Jun - 12 Jul	Qatar Airways
21 Jun - 05 Jul	Qatar Airways
19 Jun - 04 Jul	Qatar Airways
21 Jun - 05 Jul	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.

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Cheapest return flights from London to Perth in June from $927

Return flights