Cheapest one-way flights from Melbourne to London in December from $648

Best time to book flights for Melbourne (MEL) to London (LHR) flights at AirHint

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

One-Way flights

29 Dec Japan Airlines
22 Dec Japan Airlines
03 Dec China Airlines
06 Dec China Airlines
09 Dec Scoot Tigerair
20 Dec Thai Airways
23 Dec Thai Airways
28 Dec Thai Airways
10 Dec Vietnam Airlines
17 Dec Thai Airways

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

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.

Book a cheap hotel in London

Cheap car rent in London