AirHint found the following cheapest return flights from Perth (PER) to London (LHR)
in May 2025 (see full year ).
Return flights
20 May
- 10 Jun
AirAsia
$ 857
20 May
- 26 May
AirAsia
$ 887
20 May
- 25 May
AirAsia
$ 893
06 May
- 11 May
Batik Air Malaysia
$ 894
19 May
- 31 May
Cathay Pacific
$ 909
12 May
- 19 May
Cathay Pacific
$ 909
21 May
- 28 May
Cathay Pacific
$ 909
14 May
- 19 May
Cathay Pacific
$ 909
12 May
- 24 May
Cathay Pacific
$ 909
12 May
- 31 May
Cathay Pacific
$ 909
12 May
- 26 May
Cathay Pacific
$ 909
21 May
- 21 Jun
Cathay Pacific
$ 909
26 May
- 07 Jun
Cathay Pacific
$ 909
21 May
- 04 Jun
Cathay Pacific
$ 909
26 May
- 02 Jun
Cathay Pacific
$ 909
19 May
- 03 Jun
Cathay Pacific
$ 909
19 May
- 15 Jun
Cathay Pacific
$ 909
19 May
- 14 Jun
Cathay Pacific
$ 909
12 May
- 13 Jun
Cathay Pacific
$ 910
19 May
- 20 Jun
Cathay Pacific
$ 910
Also check the deals for one-way flights from Perth to London in May .
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.
