Cheap flights from Dublin to Sydney

One-way fares from €385 · DUB → SYD · prices found by travellers in the last 48 hours

Compare all dates Sydney → Dublin
Cheapest fare
€385

China Eastern · Mon, 16 Nov

Cheapest month
November

from €385

Direct flights
Not recently

Usually 1+ stop

Quickest trip
21h 55m

17,210 km

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Cheapest month to fly from Dublin to Sydney

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest €385
  2. February 2027 €582
  3. June 2027 €482

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

China Eastern
Depart09:00 Mon, 16 NovDUB → SYD 21h 55m · 1 stop
€385one way, per person
View deal
China Eastern
Depart09:00 Fri, 13 NovDUB → SYD 21h 55m · 1 stop
€390one way, per person
View deal
See every date in November 2026 →

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About flights from Dublin to Sydney

Dublin (DUB) and Sydney (SYD) are about 17,210 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 21h 55m. Over the next few months, one-way fares start from €385, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Dublin to Sydney?

The cheapest one-way fare we've seen recently is €385 with China Eastern, departing Monday 16 November 2026. Over the coming months, the lowest fare in each month ranges from €385 to €582.

What is the cheapest month to fly from Dublin to Sydney?

November 2026 currently has the lowest fares, from €385 one way.

Are there direct flights from Dublin to Sydney?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Dublin to Sydney?

The quickest journey we've seen takes about 21h 55m. Dublin and Sydney are around 17,210 km apart.

Which airlines fly from Dublin to Sydney?

Recent fares on this route were with China Eastern, Lufthansa and Ryanair.

More cheap flights from Dublin

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