Cheapest return flights from London to Perth in December from 826€

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

Return flights

02 Dec - 23 Jan Austrian Airlines
07 Dec - 22 Jan Brussels Airlines
04 Dec - 24 Jan Air India
02 Dec - 30 Jan Qatar Airways
02 Dec - 11 Dec Air India
09 Dec - 15 Jan Austrian Airlines
03 Dec - 11 Dec Brussels Airlines
04 Dec - 29 Jan Air India
01 Dec - 31 Jan Qatar Airways
09 Dec - 18 Jan Austrian Airlines
02 Dec - 09 Dec Brussels Airlines
31 Dec - 20 Jan Brussels Airlines
02 Dec - 12 Dec Air India
10 Dec - 13 Jan Brussels Airlines
04 Dec - 11 Dec Air India
02 Dec - 16 Dec Air India
09 Dec - 30 Dec Austrian Airlines
07 Dec - 28 Dec Etihad Airways
01 Dec - 08 Dec Qatar Airways
05 Dec - 30 Dec Brussels Airlines

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

Book a cheap hotel in Perth

Cheap car rent in Perth

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