Cheapest return flights from Houston to Sydney in January from 1157€

AirHint found the following cheapest return flights from Houston (HOU) to Sydney (SYD) in January 2026 (see full year).

Return flights

13 Jan - 07 Feb Frontier Airlines
25 Jan - 17 Feb United
18 Jan - 07 Feb Delta
01 Jan - 22 Jan United
01 Jan - 31 Jan United
13 Jan - 07 Feb United direct
22 Jan - 28 Jan United direct
08 Jan - 22 Jan United direct

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

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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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