Cheapest return flights from Houston to Sydney in January from $960

Best time to book flights for Houston (IAH) to Sydney (SYD) flights at AirHint

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

Return flights

29 Jan - 19 Feb Frontier Airlines
15 Jan - 28 Jan Frontier Airlines
20 Jan - 31 Jan Frontier Airlines
07 Jan - 21 Jan Frontier Airlines
21 Jan - 28 Jan Fiji Airways
03 Jan - 10 Jan Frontier Airlines
05 Jan - 11 Jan Frontier Airlines
29 Jan - 19 Feb United direct
12 Jan - 23 Jan Air Canada
21 Jan - 28 Jan United direct
20 Jan - 31 Jan United direct
15 Jan - 28 Jan United direct

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

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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