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Cheap flights from Sydney to Dublin from £316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Dublin
Explore the most affordable flight options available from Sydney to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Sun 19/421:05
SYD
-
DUB
2 stops35h 00m
Turkish Airlines
Mon 27/410:40
DUB
-
SYD
2 stops47h 30m
Turkish Airlines
Deal found 23/2£761
Fri 8/521:05
SYD
-
DUB
2 stops27h 35m
Turkish Airlines
Tue 26/510:40
DUB
-
SYD
2 stops47h 30m
Turkish Airlines
Deal found 24/2£761
Wed 11/316:35
SYD
-
DUB
1 stop24h 50m
Etihad Airways
Wed 18/308:05
DUB
-
SYD
1 stop35h 30m
Etihad Airways
Deal found 23/2£762
Sat 16/510:10
SYD
-
DUB
2 stops32h 30m
British Airways
Tue 16/615:15
DUB
-
SYD
2 stops29h 50m
British Airways
Deal found 24/2£773
Sun 10/514:05
SYD
-
DUB
2 stops28h 35m
British Airways
Thu 11/615:30
DUB
-
SYD
2 stops29h 35m
British Airways
Deal found 24/2£773
Wed 11/321:15
SYD
-
DUB
2 stops29h 15m
Turkish Airlines
Wed 18/310:40
DUB
-
SYD
2 stops45h 40m
Turkish Airlines
Deal found 25/2£777
Sat 16/510:10
SYD
-
DUB
2 stops34h 50m
British Airways
Fri 12/616:50
DUB
-
SYD
2 stops28h 15m
British Airways
Deal found 24/2£804

Find flight deals from Sydney to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2026.

Round-trip from

£761

One-way from

£316

Popular in

December

Cheapest in

October

Average price

£940
Turkish Airlines
  • Turkish Airlines
  • 19/4-27/4
  • 4 total stops
  • 82h 30m total
  • Sydney to Dublin
Search Deals
7/5
  • 7/5
  • 3 total stops
  • 54h 00m total
  • Sydney to Dublin
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 February 2026.
Use the filters below to find and compare flights from Sydney to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 11/3

16:35-06:25

1 stop24h 50m

Dublin

Wed 18/3

08:05-06:35

1 stop35h 30m

£762

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 19/4

21:05-09:35

2 stops45h 30m

Dublin

Mon 27/4

17:05-06:05

3 stops52h 00m

£836

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 15/6

22:10-20:55

2 stops31h 45m

Dublin

Mon 13/7

17:30-10:45

2 stops32h 15m

£1,075

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 15/6

22:10-22:30

2 stops33h 20m

Dublin

Tue 14/7

15:55-10:45

2 stops33h 50m

£1,075

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 14/6

22:10-20:55

2 stops31h 45m

Dublin

Tue 14/7

17:30-10:45

2 stops32h 15m

£1,075

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 29/3

21:15-23:05

1 stop35h 50m

Dublin

Sun 5/4

10:40-19:10

2 stops47h 30m

£1,102

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 24/5

21:05-23:05

2 stops35h 00m

£537

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 25/5

08:55-17:15

2 stops41h 20m

£541

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 23/5

21:30-07:15

1 stop42h 45m

£586

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 25/5

15:40-19:05

1 stop36h 25m

£586

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Dublin

How far ahead should I book a flight from Sydney to Dublin?

Use this chart to determine the optimal time to book a return flight from Sydney to Dublin. Price data was last updated on 20 February 2026.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sydney to Dublin?

Currently, November is the cheapest month in which you can book a flight from Sydney to Dublin (average of £694). Flying from Sydney to Dublin in December is currently the most expensive (average of £918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 27 February 2026.
Read reviews from past customers who have flown with Emirates, Qatar Airways, andTurkish Airlines from Sydney to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,534 reviews
Check prices

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Emirates
8.1
Very Good
3,534 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Qatar Airways
7.4
Good
3,745 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Turkish Airlines
7.3
Good
4,240 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Boarding

8.1

Crew

8.4

Food

7.9

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Related info for your journey

Find useful and relevant information for your journey from Sydney to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Dublin?

    There are many flights that can get you from Sydney to Dublin in 24h 50m. Fly via Etihad Airways to get the fastest option. The distance from Sydney to Dublin is about 10688 mi.

  • What are the cheapest airlines flying from Sydney to Dublin round-trip?

    Our cheapest airline available from Sydney to Dublin is Turkish Airlines. Our recent data shows that you can find tickets from as low as £841 on this airline. Additional options worth looking into are Qatar Airways and Emirates, starting at £1,053 and £1,055 round-trip. Users have found that Turkish Airlines is 22% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sydney to Dublin that include hotel bookings?

    Yes. In addition to deals on Sydney to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Dublin.

  • Can I find deals for business class flights from Sydney to Dublin?

    Yes. Cheapflights offers flight deals from Sydney to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Sydney to Dublin (average of £694). Flying from Sydney to Dublin in December is currently the most expensive (average of £918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Arklow
Cavan
Tullamore
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Kildare
Malahide
Maynooth
Swords
Carlingford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Sydney to Dublin

Discover the top 3 airlines that operate flights from Sydney to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£841Average£1,033FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£1,053Average£1,386FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£1,055Average£1,268FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Dublin?

Cheapflights helps you search for flights from Sydney to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Dublin?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Dublin.

Can Cheapflights find flights from Sydney to Dublin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Dublin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Sydney today and book when prices fit your budget.

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