Cheapest return LCY–PER flights, December

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

Return flights

08 Dec - 12 Jan British Airways
09 Dec - 28 Jan British Airways
09 Dec - 13 Dec British Airways
01 Dec - 26 Jan British Airways
01 Dec - 13 Dec British Airways
01 Dec - 08 Dec British Airways
04 Dec - 13 Dec British Airways
03 Dec - 14 Jan British Airways
02 Dec - 15 Dec British Airways
03 Dec - 15 Dec British Airways
03 Dec - 15 Jan British Airways
01 Dec - 15 Dec British Airways
13 Dec - 17 Jan KLM
01 Dec - 14 Dec British Airways
01 Dec - 09 Dec British Airways
10 Dec - 30 Dec British Airways
29 Dec - 26 Jan British Airways
10 Dec - 07 Jan British Airways
27 Dec - 23 Jan KLM
26 Dec - 13 Jan British Airways

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

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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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