AirHint found the following cheapest one-way flights from Sydney (SYD) to London (LHR) in September 2026 (see full year).
One-Way flights
| 22 Sep | Scoot | ||
| 23 Sep | Scoot | ||
| 16 Sep | Scoot | ||
| 03 Sep | Hainan Airlines | ||
| 21 Sep | Scoot | ||
| 06 Sep | VietJet Air | ||
| 12 Sep | VietJet Air | ||
| 01 Sep | Hainan Airlines | ||
| 11 Sep | Scoot | ||
| 05 Sep | VietJet Air |
Also check the deals for return flights from Sydney to London 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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