Find Cheap Flights from Dublin (DUB) to Sydney (SYD) from €1,721

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Selected flight deals from Dublin to Sydney

The lowest prices found within the past 7 days from Dublin to Sydney were €828 for one-way flights and €1,721 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 23 Dec - Wed, 6 Jan
DUB
Dublin
SYD
Kingsford Smith Intl.
€1,721 Return, found 1 day ago
€1,721
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 23 Dec from Dublin to Kingsford Smith Intl., returning Wed, 6 Jan, priced at €1,721 found 1 day ago
Wed, 23 Dec - Wed, 6 Jan
DUB
Dublin
SYD
Kingsford Smith Intl.
€1,842 Return, found 1 day ago
€1,842
Return
found 1 day ago
Select United flight, departing Wed, 23 Dec from Dublin to Kingsford Smith Intl., returning Wed, 6 Jan, priced at €1,842 found 1 day ago
Wed, 23 Dec - Wed, 6 Jan
DUB
Dublin
SYD
Kingsford Smith Intl.
€1,855 Return, found 1 day ago
€1,855
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 23 Dec from Dublin to Kingsford Smith Intl., returning Wed, 6 Jan, priced at €1,855 found 1 day ago
Wed, 23 Dec - Wed, 6 Jan
DUB
Dublin
SYD
Kingsford Smith Intl.
€2,032 Return, found 1 day ago
€2,032
Return
found 1 day ago
Select Finnair flight, departing Wed, 23 Dec from Dublin to Kingsford Smith Intl., returning Wed, 6 Jan, priced at €2,032 found 1 day ago
Wed, 23 Dec - Wed, 6 Jan
DUB
Dublin
SYD
Kingsford Smith Intl.
€2,269 Return, found 1 day ago
€2,269
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 23 Dec from Dublin to Kingsford Smith Intl., returning Wed, 6 Jan, priced at €2,269 found 1 day ago
Cheap Flights from Dublin to Sydney & Flight Information
Origin airport IATA code
DUB
Destination airport IATA code
SYD
Return price
€1,720

Sydney Flight Information

Traveling From
Dublin
Origin Airport IATA Code
DUB
Traveling To
Sydney
Destination Airport IATA Code
SYD
Number of Airlines Serving
Available Airlines
Aer Lingus, Turkish Airlines, Qantas Airways, Emirates, Etihad Airways, United, Finnair
Distance
Direct Flight Time
Flight Price
€1,721

Need a car after flight from Dublin to Sydney

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Dublin to Sydney

Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
Yövy tässä ylellisessä hotellissa kohteessa Sydney. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja 2 ravintolasta. Asiakkaamme kehuvat majoituspaikan ...
9.2/10 Wonderful! (2,559 reviews)
Room was clean , comfortable and had a great view of the harbor and opera house. Staff was very accommodating and helpful.

Reviewed on 5 Apr 2026

Opens in a new windowShangri-La Sydney
Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Sydney. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja 2 baarista/loungesta. Asiakkaamme ...
8.8/10 Excellent! (3,071 reviews)
Just stayed the one night before our flight back to Canada. Nice hotel quiet, clean and very convenient.

Reviewed on 5 Apr 2026

Opens in a new windowRydges Sydney Airport Hotel
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
Yövy tässä ylellisessä hotellissa kohteessa Sydney. Nauti ilmaisesta Wi-Fi-yhteydestä, 4 baarista/loungesta ja aamiaisesta (lisämaksusta). Asiakkaamme kehuvat ...
8.8/10 Excellent! (1,975 reviews)
Cleaners banging around first thing pushing to get you out do they could clean your room! Coffee stain on table not removed across the 5 days we stayed .

Reviewed on 2 Apr 2026

Opens in a new windowHyatt Regency Sydney
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Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
Yövy tässä ylellisessä hotellissa kohteessa Sydney. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja aamiaisesta (lisämaksusta). Asiakkaamme ...
9.6/10 Exceptional! (2,145 reviews)
Very nice hotel. Helpful staff and knowlegable. Room was overlooking Sydney harbor. Great location near the Rocks area.

Reviewed on 4 Apr 2026

Opens in a new windowFour Seasons Hotel Sydney
YEHS Hotel Sydney Harbour Suites

YEHS Hotel Sydney Harbour Suites

4 out of 5
252 Sussex Street Sydney NSW
Yövy tässä liikematkustukseen soveltuvassa huoneistohotellissa kohteessa Sydney. Nauti ilmaisesta Wi-Fi-yhteydestä, kuntokeskuksesta ja pysäköinnistä (lisämaksusta). ...
8.2/10 Very Good! (2,646 reviews)
Great location with easy access to everything. Lovely staff

Reviewed on 5 Apr 2026

Opens in a new windowYEHS Hotel Sydney Harbour Suites
The Fullerton Hotel Sydney

The Fullerton Hotel Sydney

5 out of 5
1 Martin Place Sydney NSW
Yövy tässä ylellisessä hotellissa kohteessa Sydney. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Asiakkaamme kehuvat majoituspaikan ...
9.4/10 Exceptional! (2,738 reviews)
The rooms are starting to look a bit worse for wear.

Reviewed on 5 Apr 2026

Opens in a new windowThe Fullerton Hotel Sydney
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability