Cheapest return flights from Washington to Sydney in October from 1067€

AirHint found the following cheapest return flights from Washington (DCA) to Sydney (SYD) in October 2025 (see full year).

Return flights

29 Oct - 05 Nov Frontier Airlines
31 Oct - 19 Nov Air Canada
29 Oct - 20 Nov Fiji Airways
30 Oct - 07 Nov Air Canada
31 Oct - 07 Nov Air Canada
15 Oct - 29 Oct Qantas
29 Oct - 18 Nov Qantas
06 Oct - 18 Oct Delta
06 Oct - 19 Oct Qantas

Also check the deals for one-way flights from Washington to Sydney in October.

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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