AirHint found the following cheapest one-way flights from London (LGW) to Sydney (SYD) in September 2026 (see full year).
One-Way flights
| 13 Sep | Wizz Air UK | ||
| 06 Sep | SKY express | ||
| 20 Sep | SKY express | ||
| 10 Sep | Wizz Air UK | ||
| 27 Sep | SKY express | ||
| 02 Sep | Wizz Air UK | ||
| 07 Sep | Wizz Air UK | ||
| 08 Sep | SKY express | ||
| 01 Sep | SKY express | ||
| 29 Sep | SKY express |
Also check the deals for return flights from London to Sydney in September.
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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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