Cheapest return flights from Dublin to Perth in September from 639€

AirHint found the following cheapest return flights from Dublin (DUB) to Perth (PER) in September 2026 (see full year).

Return flights

23 Sep - 20 Oct Turkish Airlines
01 Sep - 15 Sep Turkish Airlines
01 Sep - 17 Sep Turkish Airlines
15 Sep - 01 Oct Turkish Airlines
10 Sep - 01 Oct SWISS
07 Sep - 05 Oct SWISS
09 Sep - 30 Sep SWISS
26 Sep - 17 Oct Turkish Airlines
23 Sep - 22 Oct SWISS
02 Sep - 15 Sep Pegasus Airlines
25 Sep - 16 Oct Pegasus Airlines
01 Sep - 30 Sep Pegasus Airlines
17 Sep - 21 Sep Etihad Airways
24 Sep - 29 Oct Turkish Airlines
22 Sep - 30 Sep Pegasus Airlines
16 Sep - 12 Oct KLM

Also check the deals for one-way flights from Dublin to Perth in September.

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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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