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

Return flights

20 Dec - 02 Jan	Philippine Airlines
01 Dec - 28 Dec	Qantas
26 Dec - 05 Jan	Philippine Airlines
15 Dec - 28 Dec	Philippine Airlines
04 Dec - 30 Dec	Turkish Airlines
09 Dec - 30 Dec	Qatar Airways
18 Dec - 03 Jan	Turkish Airlines
16 Dec - 02 Jan	Turkish Airlines
14 Dec - 03 Jan	Turkish Airlines
07 Dec - 20 Dec	Qatar Airways
25 Dec - 10 Jan	Air China
09 Dec - 01 Jan	Qatar Airways
25 Dec - 01 Jan	Turkish Airlines
02 Dec - 26 Dec	Qantas
21 Dec - 14 Jan	Turkish Airlines
03 Dec - 19 Dec	Qantas
07 Dec - 13 Dec	Qatar Airways
15 Dec - 08 Jan	Philippine Airlines
14 Dec - 21 Dec	Turkish Airlines
07 Dec - 14 Dec	Qatar Airways

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

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 December from $1529

Return flights