Cheap flights from Dublin to Perth
one-way from A$729AUD*
Cheapest Dublin → Perth fares right now
Cheapest around 03-Dec-2026
A$729
one-way
Compare live prices
Compare on Google Flights
A$730
one-way
Compare live prices
Compare on Google Flights
A$757
one-way
Compare live prices
Compare on Google Flights
A$761
one-way
Compare live prices
Compare on Google Flights*Indicative live fares for a sample date, in AUD. Prices change at booking — search for your exact dates above.
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Flying Dublin to Perth
Sky Spy compares live one-way fares from Dublin (DUB) to Perth (PER), pulling prices directly and ranking them cheapest-first in AUD. Rather than checking airlines one at a time, you see the best Dublin–Perth deals in a single sortable view — including smart self-transfer connections through hub cities that most search engines hide.
Flexible on exactly where you land in Australia? Search the whole region at once and let Sky Spy surface the cheapest entry point.
Tips for a cheaper DUB → PER fare
- Fares to Australia are usually lowest outside school holidays and peak summer.
- Use the ±days search to find the single cheapest day to fly DUB → PER.
- One-way pricing lets you mix airlines for the lowest total trip cost.
- Mid-week departures (Tue–Thu) often beat weekend fares.