Cheapest return flights from Perth to London in May from $986

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

Return flights

20 May - 28 May Cathay Pacific
13 May - 20 May Cathay Pacific
07 May - 14 May Malaysia Airlines
14 May - 21 May Malaysia Airlines
05 May - 26 May Malaysia Airlines
06 May - 27 May Malaysia Airlines
14 May - 27 May Malaysia Airlines
20 May - 30 May Malaysia Airlines
04 May - 11 May Malaysia Airlines
13 May - 10 Jun Malaysia Airlines
27 May - 09 Jun Malaysia Airlines
21 May - 11 Jun Malaysia Airlines
14 May - 04 Jun Malaysia Airlines
20 May - 20 Jun Malaysia Airlines
01 May - 29 May Malaysia Airlines
17 May - 01 Jun Malaysia Airlines
29 May - 24 Jun Malaysia Airlines
02 May - 06 Jun Malaysia Airlines
01 May - 12 Jun Malaysia Airlines
31 May - 14 Jun Malaysia Airlines

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

Skyscanner

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 London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.