Cheapest return flights from Dublin to Perth in January from $1736

Best time to book flights for Dublin (DUB) to Perth (PER) flights at AirHint

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

Return flights

08 Jan - 15 Jan Aer Lingus
05 Jan - 12 Jan Aer Lingus
06 Jan - 13 Jan Aer Lingus
10 Jan - 30 Jan Aer Lingus
02 Jan - 13 Feb Aer Lingus
01 Jan - 31 Jan Aer Lingus
20 Jan - 04 Feb British Airways
28 Jan - 14 Feb Aer Lingus
04 Jan - 08 Feb Singapore Airlines

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

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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