AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Sydney (SYD) in December 2024 (see full year).
13 Dec - 15 Dec | Air Canada | ||
14 Dec - 04 Jan | Delta | ||
17 Dec - 02 Jan | Alaska Airlines | ||
14 Dec - 04 Jan | Qantas | direct | |
13 Dec - 15 Dec | Qantas | direct |
Also check the deals for one-way flights from Dallas-Fort Worth to Sydney in December.
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.