Cheap flights from Dublin to Brisbane

Demand swings with the school calendar in Ireland and with the seasons on Australia's east coast. Fares climb towards the Christmas and New Year break and again over the summer holidays, when families travel and seats on the long legs fill early. March is the cheapest month in the calendar: the southern summer has eased and European bookings are quieter. If your dates are fixed around Christmas, book early; if they flex, moving the departure by a day or two often changes the fare more than the month does. The price calendar runs through the whole year, so you can see the shape of the fares before you commit.

Qatar Airways carries much of this route through Doha, and Singapore Airlines, Cathay Pacific, Malaysia Airlines, China Eastern Airlines and Turkish Airlines offer the same pattern — one long leg, one change at their own hub. HOP!, BA CityFlyer and Helvetic Airways are regional feeders: their short hops appear as the first leg of a longer ticket rather than as options on their own, and V Australia also turns up in the fare mix. None of these are low-cost carriers, so checked baggage and meals are normally part of the fare. What differs is the connection: some itineraries change planes once, others twice, and an overnight layover trades time for a lower fare.

Flights from Europe tend to reach Brisbane late in the day, which shapes your first hours: the rail link into the centre still runs in the evening, but with luggage after a long crossing, a taxi or rideshare from outside the terminal is the calmer option. The airport sits between the coast and the city, close enough that the train ride stays short. Brisbane has separate international and domestic terminals, so if your ticket continues to another Australian city, check which building you land in and where the next flight leaves. Book the first night near the centre and keep the morning slow — the jet lag after a journey this long is real, and the city will wait.

Currency

AUD (A$)

Power sockets

Type I · 230 V

Language

English

Emergency number

000

Calling code

+61

Internet domain

.au

Population of Brisbane

2.7 M (2023)

Time zone

UTC+10 (Australia/Brisbane)

Country facts: Wikidata

• Check whether checked baggage is included in each fare, because the long-haul and feeder legs can carry different allowances.
• If the journey is sold as separate tickets, leave plenty of time between flights, since the second airline will not rebook you for a missed connection.
• Dublin has a single airport, so the choice that matters is your connecting hub — weigh total journey time against the fare.
• Sort out the visa Australia requires from Irish passport holders before you book, not at the airport.
• Start with March in the price calendar when your dates flex, since fares bottom out there.
• Departures around the Christmas break sell early, so lock those dates in well ahead.