NZ$1,318 Cheap Flights Dublin to Sydney (DUB-SYD)

View NZ$1,318 flight on Fri, 28 Nov. 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to Sydney Airport (SYD)

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Cheap Flights from Dublin (DUB) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 12 Sep. - Mon, 15 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,245 Return, found 12 hours ago
NZ$2,245
Return
found 12 hours ago
Select Aer Lingus flight, departing Fri, 12 Sep. from Dublin to Sydney, returning Mon, 15 Sep., priced at NZ$2,245 found 12 hours ago
Swiss International Air Lines
Fri, 12 Sep. - Mon, 15 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,433 Return, found 11 hours ago
NZ$2,433
Return
found 11 hours ago
Select Swiss International Air Lines flight, departing Fri, 12 Sep. from Dublin to Sydney, returning Mon, 15 Sep., priced at NZ$2,433 found 11 hours ago
Aer Lingus
Fri, 12 Sep. - Mon, 15 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,448 Return, found 12 hours ago
NZ$2,448
Return
found 12 hours ago
Select Aer Lingus flight, departing Fri, 12 Sep. from Dublin to Sydney, returning Mon, 15 Sep., priced at NZ$2,448 found 12 hours ago
United
Fri, 12 Sep. - Mon, 15 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,448 Return, found 11 hours ago
NZ$2,448
Return
found 11 hours ago
Select United flight, departing Fri, 12 Sep. from Dublin to Sydney, returning Mon, 15 Sep., priced at NZ$2,448 found 11 hours ago
United
Wed, 3 Sep. - Wed, 10 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,462 Return, found 4 days ago
NZ$2,462
Return
found 4 days ago
Select United flight, departing Wed, 3 Sep. from Dublin to Sydney, returning Wed, 10 Sep., priced at NZ$2,462 found 4 days ago
Swiss International Air Lines
Fri, 12 Sep. - Mon, 15 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,543 Return, found 12 hours ago
NZ$2,543
Return
found 12 hours ago
Select Swiss International Air Lines flight, departing Fri, 12 Sep. from Dublin to Sydney, returning Mon, 15 Sep., priced at NZ$2,543 found 12 hours ago
Swiss International Air Lines
Fri, 12 Sep. - Mon, 15 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,582 Return, found 11 hours ago
NZ$2,582
Return
found 11 hours ago
Select Swiss International Air Lines flight, departing Fri, 12 Sep. from Dublin to Sydney, returning Mon, 15 Sep., priced at NZ$2,582 found 11 hours ago
Aer Lingus
Wed, 3 Sep. - Wed, 10 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,606 Return, found 4 days ago
NZ$2,606
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 3 Sep. from Dublin to Sydney, returning Wed, 10 Sep., priced at NZ$2,606 found 4 days ago
KLM
Wed, 3 Sep. - Wed, 10 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,620 Return, found 4 days ago
NZ$2,620
Return
found 4 days ago
Select KLM flight, departing Wed, 3 Sep. from Dublin to Sydney, returning Wed, 10 Sep., priced at NZ$2,620 found 4 days ago
Lufthansa
Fri, 12 Sep. - Mon, 15 Sep.
DUB
Dublin
SYD
Sydney
NZ$2,650 Return, found 11 hours ago
NZ$2,650
Return
found 11 hours ago
Select Lufthansa flight, departing Fri, 12 Sep. from Dublin to Sydney, returning Mon, 15 Sep., priced at NZ$2,650 found 11 hours ago
Flight from Dublin to Sydney route information
Origin airport
Dublin
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air France, British Airways, Delta, Emirates, Etihad Airways, Finnair, KLM, Qantas Airways, Qatar Airways, Turkish Airlines, United
Return price
NZ$2,244
Distance
17111 km

Perfect flights from Dublin to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dublin to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Dublin to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$1,318 and roundtrip prices from NZ$2,245. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.

Frequently asked questions

How much is a flight from DUB to Kingsford Smith Intl. Airport (SYD)?
Round-trip journeys between Dublin Airport and SYD start from NZ$2,245. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dublin Airport to Mascot Airport?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Dublin Airport (DUB) to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dublin Airport to Sydney Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DUB to Sydney Airport?
You'll have 17 200 kilometres to cover on the long-haul Corballis to Sydney route. Wear layers of comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from DUB to SYD?
Direct flights aren't available, so you'll have to make at least one stop between Dublin Airport and Mascot Airport. Take advantage of the layover time to stretch your legs and take a break.
Are Dublin Airport (DUB) to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Fares from Dublin Airport (DUB) to Mascot Airport are available up to a year before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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