AirHint found the following cheapest return flights from Doha (DOH) to Perth (PER) in October 2025 (see full year).

Return flights

29 Oct - 05 Nov	Air Arabia
24 Oct - 01 Nov	Air Arabia
24 Oct - 31 Oct	SriLankan Airlines
06 Oct - 20 Oct	Etihad Airways
24 Oct - 31 Oct	Qatar Airways	direct
24 Oct - 01 Nov	Qatar Airways	direct
29 Oct - 05 Nov	Qatar Airways	direct
06 Oct - 20 Oct	Qatar Airways	direct
18 Oct - 18 Oct	Qatar Airways	direct

Also check the deals for one-way flights from Doha to Perth in October.

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 Perth

Cheap car rent in Perth

Cheapest return flights from Doha to Perth in October from 514€

Return flights