AirHint found the following cheapest one-way flights from Houston (IAH) to Sydney (SYD) in November 2025 (see full year).
One-Way flights
| 18 Nov | Qantas | ||
| 26 Nov | Qantas | ||
| 18 Nov | United | direct | |
| 26 Nov | United | direct | |
| 13 Nov | Qantas | ||
| 13 Nov | United | direct | |
| 01 Nov | Qantas |
Also check the deals for return flights from Houston to Sydney in November.
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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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