Cheapest return flights from Houston to Sydney in January from 819€

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

28 Jan - 31 Jan American Airlines
22 Jan - 12 Feb American Airlines
29 Jan - 19 Feb Frontier Airlines
27 Jan - 05 Feb Spirit Airlines
27 Jan - 01 Feb Spirit Airlines
27 Jan - 03 Feb Spirit Airlines
14 Jan - 28 Jan Fiji Airways
14 Jan - 27 Jan Fiji Airways
22 Jan - 27 Jan Alaska Airlines
15 Jan - 27 Jan Alaska Airlines
16 Jan - 28 Jan Fiji Airways
21 Jan - 29 Jan Fiji Airways
28 Jan - 04 Feb Frontier Airlines
07 Jan - 21 Jan Frontier Airlines
28 Jan - 10 Feb Air Canada
27 Jan - 05 Feb United direct
27 Jan - 03 Feb United direct
28 Jan - 10 Feb United direct
12 Jan - 19 Jan Air Canada
06 Jan - 14 Jan Spirit Airlines

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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