Cheapest one-way flights from Sydney to London in January from $352

AirHint found the following cheapest one-way flights from Sydney (SYD) to London (LGW) in January 2026 (see full year).

One-Way flights

22 Jan Scoot Tigerair
15 Jan Scoot Tigerair
29 Jan Scoot Tigerair
10 Jan Sichuan Airlines
11 Jan Scoot Tigerair
05 Jan Sichuan Airlines
09 Jan Sichuan Airlines
08 Jan Scoot Tigerair
28 Jan Qatar Airways
26 Jan Qatar Airways

Also check the deals for return flights from Sydney to London in January.

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

Feel free to contact us with any feedback or request another flight research.