Cheapest return flights from Perth to London in May from 667€

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

Return flights

06 May - 20 May China Southern
06 May - 13 May China Southern
08 May - 11 May China Southern
18 May - 03 Jun China Southern
11 May - 08 Jun China Southern
08 May - 16 May China Southern
27 May - 13 Jun China Southern
20 May - 25 May China Southern
11 May - 27 May China Southern
22 May - 25 May China Southern
06 May - 14 May Scoot
06 May - 12 May Cathay Pacific
12 May - 17 May Cathay Pacific
05 May - 09 Jun Cathay Pacific
12 May - 02 Jun Cathay Pacific
27 May - 06 Jun China Southern
15 May - 03 Jun China Southern
14 May - 01 Jun Cathay Pacific
20 May - 11 Jun Cathay Pacific
25 May - 07 Jun Cathay Pacific

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