Cheapest return flights from Houston to Sydney in December from $1121

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 December 2024 (see full year).

Return flights

24 Dec - 20 Jan Qantas
24 Dec - 09 Jan Qantas
25 Dec - 09 Jan Qantas
23 Dec - 30 Dec Air Canada
24 Dec - 20 Jan United direct
24 Dec - 08 Jan Qantas
29 Dec - 09 Jan Qantas
25 Dec - 09 Jan United direct
24 Dec - 09 Jan United direct
24 Dec - 08 Jan United direct
24 Dec - 05 Jan United direct
23 Dec - 30 Dec 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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