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Ireland ↔ Australia Flights

Routes, airlines, current price ranges, and tips for finding the best fares between Ireland and Australia in 2026.

Main Routes from Dublin 2026

Dublin (DUB)→Sydney (SYD)
⏱ ~24–26 hrs·✈ 1 stop
€750–€1,800
one-way approx.
Emirates via DubaiSingapore Airlines via SingaporeEtihad via Abu Dhabi

Emirates via Dubai is most popular. Singapore Airlines often best for service quality.

Dublin (DUB)→Melbourne (MEL)
⏱ ~24–27 hrs·✈ 1 stop
€750–€1,800
one-way approx.
Emirates via DubaiQatar Airways via DohaSingapore Airlines via Singapore

Qatar Airways frequently has competitive fares. Check both DUB and LHR as connection.

Dublin (DUB)→Brisbane (BNE)
⏱ ~23–26 hrs·✈ 1 stop
€700–€1,700
one-way approx.
Emirates via DubaiSingapore Airlines via Singapore

Brisbane is often slightly cheaper than Sydney or Melbourne.

Dublin (DUB)→Perth (PER)
⏱ ~18–21 hrs·✈ 1 stop
€650–€1,600
one-way approx.
Emirates via DubaiEtihad via Abu Dhabi

Shortest flight time to Australia from Ireland — direct via Gulf hubs.

Prices are indicative for 2026. Use search engines below for live fares. Prices vary significantly by date, demand, and booking timing.

Flight Booking Tips

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Book 8–12 weeks ahead

For economy fares, 2–3 months out typically finds the best prices. Avoid booking last-minute — prices spike dramatically.

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Be flexible on dates

Flying mid-week (Tue/Wed) is typically 15–25% cheaper than Fri/Sun. Use Google Flights flexible date view to find the cheapest day.

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Set fare alerts

Use Google Flights, Skyscanner, or Airfarewatchdog to set price alerts on your route. Prices fluctuate significantly day to day.

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Check baggage allowances

Emirates and Singapore Airlines typically include 30kg checked baggage on Dublin-Australia routes. Budget for overweight if you're moving permanently.

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Consider splitting your journey

Some travellers stop in Singapore, Bangkok, or Dubai for 1–2 nights to break the journey. Can sometimes reduce the fare and adds a bonus destination.

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Use a credit card with no FX fees

Book flights in local currency (AUD if booking Australian legs) and use a Revolut or Wise card to avoid currency conversion fees.