AirHint found the following cheapest return flights from London (LCY) to Melbourne (MEL) in October 2025 (see full year).

Return flights

15 Oct - 29 Oct	Lufthansa
27 Oct - 03 Nov	Lufthansa
27 Oct - 13 Nov	Lufthansa
26 Oct - 11 Nov	Lufthansa
22 Oct - 29 Oct	British Airways
28 Oct - 04 Nov	British Airways
20 Oct - 27 Oct	Lufthansa
26 Oct - 12 Nov	Lufthansa
21 Oct - 28 Oct	British Airways
22 Oct - 11 Nov	British Airways
15 Oct - 28 Oct	British Airways
15 Oct - 20 Oct	British Airways
22 Oct - 27 Oct	British Airways
16 Oct - 29 Oct	British Airways
02 Oct - 09 Oct	SWISS
01 Oct - 08 Oct	Lufthansa
29 Oct - 02 Nov	British Airways
31 Oct - 13 Nov	Lufthansa
17 Oct - 06 Nov	British Airways
17 Oct - 02 Nov	British Airways

Also check the deals for one-way flights from London to Melbourne in October.

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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Cheapest return flights from London to Melbourne in October from $1173

Return flights