Cheapest one-way flights from London to Sydney in October from $557

AirHint found the following cheapest one-way flights from London (LGW) to Sydney (SYD) in October 2025 (see full year).

One-Way flights

20 Oct Wizz Air Malta
29 Oct Wizz Air Malta
30 Oct easyJet
23 Oct Wizz Air Malta
21 Oct Wizz Air Malta
22 Oct Wizz Air Malta
28 Oct Wizz Air Malta
13 Oct Wizz Air
15 Oct Wizz Air Malta
04 Oct Wizz Air

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

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 Sydney

Cheap car rent in Sydney

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