Cheapest one-way flights from London to Melbourne in September from $503

AirHint found the following cheapest one-way flights from London (LHR) to Melbourne (MEL) in September 2025 (see full year).

One-Way flights

21 Sep Shenzhen Airlines
10 Sep Shenzhen Airlines
08 Sep Shenzhen Airlines
06 Sep Vueling Airlines
03 Sep Shenzhen Airlines
05 Sep Shenzhen Airlines
01 Sep Shenzhen Airlines
07 Sep Shenzhen Airlines
12 Sep Shenzhen Airlines
15 Sep Shenzhen Airlines

Also check the deals for return flights from London to Melbourne in September.

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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