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Cheap flights from Sydney to Dublin from £493

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
10 May — 17 May1
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 10 April 2026.

Wed 8/415:40
SYD
-
DUB
1 stop26h 45m
Etihad Airways
Sun 19/418:55
DUB
-
SYD
1 stop36h 55m
Etihad Airways
Deal found 7/4£850
Tue 27/1021:45
SYD
-
DUB
2 stops35h 25m
Turkish Airlines
Thu 12/1116:30
DUB
-
SYD
2 stops40h 20m
Turkish Airlines
Deal found 6/4£871
Tue 3/1121:45
SYD
-
DUB
2 stops35h 25m
Turkish Airlines
Thu 19/1116:30
DUB
-
SYD
2 stops40h 20m
Turkish Airlines
Deal found 8/4£874
Fri 5/621:30
SYD
-
DUB
1 stop30h 35m
Etihad Airways
Wed 1/720:35
DUB
-
SYD
1 stop24h 35m
Etihad Airways
Deal found 6/4£887
Thu 4/621:30
SYD
-
DUB
1 stop30h 35m
Etihad Airways
Thu 2/709:00
DUB
-
SYD
1 stop22h 50m
Etihad Airways
Deal found 6/4£891
Thu 21/520:50
SYD
-
DUB
2 stops33h 20m
Multiple Airlines
Thu 28/506:30
DUB
-
SYD
2 stops25h 20m
Multiple Airlines
Deal found 6/4£902
Sat 6/621:30
SYD
-
DUB
1 stop30h 35m
Etihad Airways
Tue 30/620:35
DUB
-
SYD
1 stop35h 15m
Etihad Airways
Deal found 6/4£903
Sat 23/520:50
SYD
-
DUB
1 stop31h 20m
Etihad Airways
Sat 30/509:00
DUB
-
SYD
1 stop36h 10m
Etihad Airways
Deal found 8/4£906
Tue 27/1021:45
SYD
-
DUB
2 stops46h 55m
Turkish Airlines
Sun 15/1116:30
DUB
-
SYD
2 stops40h 20m
Turkish Airlines
Deal found 6/4£912
Tue 3/1121:45
SYD
-
DUB
2 stops35h 25m
Turkish Airlines
Wed 18/1116:50
DUB
-
SYD
2 stops40h 00m
Turkish Airlines
Deal found 8/4£916
Fri 1/520:50
SYD
-
DUB
1 stop31h 15m
Etihad Airways
Tue 5/520:35
DUB
-
SYD
1 stop35h 15m
Etihad Airways
Deal found 6/4£940
Mon 15/615:40
SYD
-
DUB
1 stop36h 25m
Etihad Airways
Mon 13/720:35
DUB
-
SYD
1 stop24h 35m
Etihad Airways
Deal found 6/4£941

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 10 April 2026.

Round-trip from

£887

One-way from

£493

Popular in

December

Cheapest in

October

Average price

£1,103
Etihad Airways
  • Etihad Airways
  • 5/6-1/7
  • 2 total stops
  • 55h 10m total
  • Sydney to Dublin
Search Deals
Etihad Airways
  • Etihad Airways
  • 3/5
  • 1 total stop
  • 24h 35m total
  • Sydney to Dublin
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 10 April 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

Cheapest return flight

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 6/6

21:30-19:05

1 stop30h 35m

Dublin

Tue 30/6

20:35-16:50

1 stop35h 15m

£903

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 5/6

15:40-07:15

1 stop24h 35m

Dublin

Tue 30/6

20:35-16:50

1 stop35h 15m

£903

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 4/6

14:45-12:20

2 stops30h 35m

Dublin

Tue 30/6

14:20-05:10

2 stops29h 50m

£1,187
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 14/5

20:45-15:25

1 stop27h 40m

Dublin

Wed 27/5

09:30-17:30

1 stop23h 00m

£1,190

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 31/5

06:00-12:20

1 stop39h 20m

Dublin

Wed 3/6

14:20-06:25

2 stops31h 05m

£1,202

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 12/5

06:00-20:05

1 stop23h 05m

Dublin

Wed 27/5

14:20-06:25

2 stops31h 05m

£1,202

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 12/5

06:00-12:20

1 stop39h 20m

Dublin

Thu 28/5

14:20-06:25

2 stops31h 05m

£1,202

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 24/5

10:20-12:20

2 stops35h 00m

Dublin

Sun 31/5

22:00-06:25

2 stops47h 25m

£1,206

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 5/6

14:45-12:20

2 stops30h 35m

Dublin

Tue 30/6

14:20-05:10

2 stops29h 50m

£1,210

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 15/6

20:30-08:20

2 stops44h 50m

Dublin

Tue 14/7

13:25-12:35

2 stops38h 10m

£1,279

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 19 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 3 April 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 £695). Flying from Sydney to Dublin in December is currently the most expensive (average of £926). 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.

How much does it cost for a return flight from Sydney to Dublin?

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 10 April 2026.
Read reviews from past customers who have flown with Turkish 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.
Turkish Airlines
7.3
Good
4,306 reviews
Check prices

Boarding

7.3

Overall

7.3

Entertainment

7.5

Comfort

7.3

Crew

7.8

Food

7.5

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.
Turkish Airlines
7.3
Good
4,306 reviews
Turkish Airlines
7.3
Good
4,306 reviews
Check prices

Boarding

7.3

Overall

7.3

Entertainment

7.5

Comfort

7.3

Crew

7.8

Food

7.5

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.

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 27h 40m. Fly via Etihad Airways, Emirates, or Qatar Airways to get the fastest option. The distance from Sydney to Dublin is about 10688 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly 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 £848 on this airline. 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 £695). Flying from Sydney to Dublin in December is currently the most expensive (average of £926). 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
Tullamore
Cavan
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Malahide
Kildare
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 airline flying from Sydney to Dublin

Discover the top airline 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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£848Average£1,042FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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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