Cheapest one-way flights from Dallas-Fort Worth to Sydney in December from 628€

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Sydney (SYD) in December 2025 (see full year).

One-Way flights

15 Dec Spirit Airlines
24 Dec Fiji Airways
22 Dec Air Canada
23 Dec Air Canada
18 Dec Korean Air
21 Dec WestJet
24 Dec Qantas direct
20 Dec Frontier Airlines
19 Dec Frontier Airlines
23 Dec Qantas direct

Also check the deals for return flights from Dallas-Fort Worth 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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