AirHint found the following cheapest return flights from Melbourne (MEL) to London (LHR) in October 2026 (see full year).

Return flights

11 Oct - 20 Oct	Hainan Airlines
27 Oct - 03 Nov	Finnair
27 Oct - 12 Nov	Finnair
30 Oct - 04 Nov	Finnair
11 Oct - 12 Nov	Hainan Airlines
18 Oct - 08 Nov	Hainan Airlines
22 Oct - 01 Nov	Royal Brunei
13 Oct - 26 Oct	Hainan Airlines
22 Oct - 13 Nov	Royal Brunei
20 Oct - 02 Nov	Hainan Airlines
08 Oct - 16 Oct	Royal Brunei
01 Oct - 23 Oct	Royal Brunei
15 Oct - 15 Nov	Royal Brunei
06 Oct - 18 Oct	Royal Brunei
06 Oct - 30 Oct	Royal Brunei
22 Oct - 16 Nov	China Eastern
06 Oct - 26 Oct	Hainan Airlines
05 Oct - 29 Oct	Turkish Airlines
02 Oct - 16 Oct	China Airlines
16 Oct - 31 Oct	Lufthansa

Also check the deals for one-way flights from Melbourne to London 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 Melbourne to London in October from 797€

Return flights