Cheapest one-way flights from Perth to London in December from $529

Best time to book flights for Perth (PER) to London (LHR) flights at AirHint

AirHint found the following cheapest one-way flights from Perth (PER) to London (LHR) in December 2025 (see full year).

One-Way flights

06 Dec Indonesia AirAsia
14 Dec Indonesia AirAsia
08 Dec AirAsia
09 Dec TransNusa
23 Dec Indonesia AirAsia
05 Dec Batik Air Malaysia
17 Dec Indonesia AirAsia
16 Dec Indonesia AirAsia
25 Dec TransNusa
29 Dec Indonesia AirAsia

Also check the deals for return flights from Perth to London in December.

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.

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