Cheapest return flights from London to Perth in April from $1667

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

Return flights

01 Apr - 28 Apr SWISS
01 Apr - 29 Apr SWISS
30 Apr - 04 May British Airways
24 Apr - 10 May British Airways
03 Apr - 26 Apr SWISS
22 Apr - 29 Apr British Airways
20 Apr - 27 Apr British Airways
24 Apr - 27 Apr British Airways
23 Apr - 30 Apr SWISS
20 Apr - 04 May British Airways
08 Apr - 15 Apr British Airways
30 Apr - 05 May SWISS
23 Apr - 07 May Lufthansa
06 Apr - 20 Apr KLM
09 Apr - 23 Apr SWISS
16 Apr - 04 May KLM
21 Apr - 09 May KLM
23 Apr - 10 May KLM
18 Apr - 02 May KLM
23 Apr - 01 May KLM

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

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