Cheapest return flights from Houston to Sydney in December from 1272€

AirHint found the following cheapest return flights from Houston (HOU) to Sydney (SYD) in December 2025 (see full year).

Return flights

30 Dec - 09 Jan United direct
25 Dec - 03 Jan United
29 Dec - 03 Jan United direct

Also check the deals for one-way flights from Houston to Sydney in December.

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.

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