Cheapest return flights from London to Perth in May from $934

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

Return flights

07 May - 14 May Aegean Airlines
09 May - 16 May Aegean Airlines
06 May - 13 May British Airways
19 May - 26 May Aegean Airlines
14 May - 21 May Aegean Airlines
12 May - 19 May Aegean Airlines
05 May - 12 May Aegean Airlines
16 May - 23 May Aegean Airlines
13 May - 20 May British Airways
18 May - 25 May Austrian Airlines
30 May - 06 Jun Austrian Airlines
27 May - 03 Jun Etihad Airways
26 May - 02 Jun Austrian Airlines
28 May - 04 Jun Qatar Airways
25 May - 01 Jun Qatar Airways
29 May - 05 Jun Qatar Airways
31 May - 07 Jun Turkish Airlines
25 May - 08 Jun Singapore Airlines
01 May - 02 Jun Singapore Airlines
01 May - 01 Jun Singapore Airlines

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

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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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