Search and find cheap flights to Australia

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About Flights to Australia

Summary info about Australia flight prices, duration and airlines

Best One-Way Price


Best Return Price


Fastest flight time

27h 00m

Operated By

2 airlines
The best one-way flight price to Australia from Ireland in the last 72 hours is €427 (Dublin to Sydney Kingsford Smith).
The best return flight price to Australia from Ireland in the last 72 hours is €785 (Dublin to Sydney Kingsford Smith).
The fastest flight to Australia from Ireland takes 27h 00m (Dublin to Sydney Kingsford Smith).
There are 2 airlines operating flights to Australia, including British Airways and Finnair.

Cheapest flights to cities in Australia

Click on the cities below to find out when it's cheapest to fly to Australia from Ireland

Useful information for your flight to Australia

Get up-to-date answers for some of the most frequently asked questions regarding flying to Australia

The closest airport to St. Kilda Beach is Melbourne Airport, which is located in Melbourne. If you plan on visiting or staying in this area, landing at Melbourne Airport will be your best bet.

The cheapest flights to Australia recently found by momondo users are €66 with Jetstar, €81 with Tigerair Australia, and €175 with Virgin Australia.

Flight times vary depending on what airport in Ireland you fly out of and what airport in Australia you fly into. For example, flying from Dublin to Sydney Kingsford Smith takes 24h 10m on average. On the other hand, flying from Shannon to Sydney Kingsford Smith takes 26h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

On average, a flight to Australia will cost €2,799 per ticket. We’ve had users find flights to Australia for as low as €576, however. If you’re unable to find a plane ticket for €576, but manage to find one for €2,662 or less, then this is still a great deal. Keep in mind that flight costs vary depending on where you fly from, what time of year you travel, and what airline you fly with.

The best day to take a flight to Australia is on Thursday, followed by Friday. Thursday and Friday tend to have the lowest flight prices to Australia. If your travel dates are flexible, then try to avoid booking on a Sunday, which is known for being the most expensive day of the week to fly to Australia.

Popular cities and sights

Looking to visit Australia? Check out these cities and spend time seeing some of the most popular sights in the country

Recent flights found to popular cities in Australia

Find flights to these popular cities in Australia from your nearest airport.

Cheapest flight routes to Australia

These routes have the cheapest flights to Australia found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinSydney24h 10m€797
ShannonSydney26h 55m€864
DublinPerth23h 40m€965
DublinMelbourne22h 55m€1,022
CorkPerth24h 35m€1,049
ShannonMelbourne25h 40m€1,090
DublinBrisbane23h 05m€1,103
DublinAdelaide35h 50m€1,104
CorkSydney35h 55m€1,134
CorkBrisbane31h 20m€1,234
CorkMelbourne27h 00m€1,263
CorkDarwin23h 05m€1,315
DublinDarwin27h 30m€1,708
DublinCanberra45h 30m€1,911
DublinCairns45h 55m€2,024
DublinCoolangatta45h 00m€2,327

Popular routes landing in Australia

Compare flights to and from the nearest airports to discover the best prices and most convenient flight times
Sydney to Melbourne Flights
Fastest flight time1h 30m
Cheapest price€56
Dublin to Sydney Flights
Fastest flight time24h 10m
Cheapest price€797
Dublin to Melbourne Flights
Fastest flight time22h 55m
Cheapest price€1,022
London to Melbourne Flights
Fastest flight time23h 00m
Cheapest price€702
Sydney to Perth Flights
Fastest flight time5h 00m
Cheapest price€237
Dublin to Brisbane Flights
Fastest flight time23h 05m
Cheapest price€1,103
Dublin to Perth Flights
Fastest flight time23h 40m
Cheapest price€965
Sydney to Cairns Flights
Fastest flight time3h 05m
Cheapest price€170
Shannon to Sydney Flights
Fastest flight time26h 55m
Cheapest price€864
Cork to Sydney Flights
Fastest flight time35h 55m
Cheapest price€1,134
London to Perth Flights
Fastest flight time26h 30m
Cheapest price€656
Cork to Melbourne Flights
Fastest flight time27h 00m
Cheapest price€1,263
Cork to Perth Flights
Fastest flight time24h 35m
Cheapest price€1,049
Dublin to Adelaide Flights
Fastest flight time35h 50m
Cheapest price€1,104
Dublin to Darwin Flights
Fastest flight time27h 30m
Cheapest price€1,708
Dublin to Cairns Flights
Fastest flight time45h 55m
Cheapest price€2,024
Dublin to Coolangatta Flights
Fastest flight time45h 00m
Cheapest price€2,327
Shannon to Melbourne Flights
Fastest flight time25h 40m
Cheapest price€1,090
Cork to Brisbane Flights
Fastest flight time31h 20m
Cheapest price€1,234
Sao Paulo to Sydney Flights
Fastest flight time43h 10m
Cheapest price€2,255

Start planning your trip to Australia

Popular flight destinations in South Pacific

If you're not interested in flights to Australia, consider these other popular destinations in South Pacific

Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia.

Yes. All flights to Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

momondo provides multiple filters to help you find the best flight to Australia. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

Price alerts on flights to Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

Here's why travellers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.