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

Return flights

05 Mar - 10 Mar	China Southern
02 Mar - 16 Mar	Turkish Airlines
06 Mar - 10 Mar	China Southern
13 Mar - 23 Mar	Air China
09 Mar - 23 Mar	Air China
10 Mar - 14 Apr	China Southern
04 Mar - 18 Mar	Air China
01 Mar - 15 Mar	Turkish Airlines
10 Mar - 15 Apr	Hainan Airlines
08 Mar - 20 Mar	Air China
02 Mar - 23 Mar	Air China
13 Mar - 20 Mar	Air China
29 Mar - 15 Apr	Hainan Airlines
25 Mar - 21 Apr	Turkish Airlines
17 Mar - 22 Apr	Hainan Airlines
03 Mar - 08 Apr	Royal Brunei
13 Mar - 10 Apr	China Southern
23 Mar - 08 Apr	China Southern
25 Mar - 28 Apr	Etihad Airways
23 Mar - 05 Apr	Etihad Airways

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

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 March from $811

Return flights