Cheapest return flights from Washington to Sydney in November from 1314€

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

Return flights

30 Nov - 16 Dec Turkish Airlines
29 Nov - 16 Dec Frontier Airlines

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

Powered by

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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Feel free to contact us with any feedback or request another flight research.