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Cheap flights from Sydney to Ireland from $959

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Ireland
Explore the most affordable flight options available from Sydney to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Mon 23/1121:30
SYD
-
DUB
1 stop43h 55m
Etihad Airways
Tue 8/1219:50
DUB
-
SYD
1 stop35h 05m
Etihad Airways
Deal found 19/4$1,579
Mon 26/1016:35
SYD
-
DUB
1 stop36h 40m
Multiple Airlines
Wed 25/1113:25
DUB
-
SYD
2 stops33h 35m
Multiple Airlines
Deal found 20/4$1,597
Mon 20/413:00
SYD
-
DUB
3 stops43h 45m
Multiple Airlines
Tue 28/418:45
DUB
-
SYD
1 stop37h 05m
Multiple Airlines
Deal found 19/4$1,646
Tue 9/613:00
SYD
-
DUB
3 stops41h 30m
Multiple Airlines
Fri 19/609:00
DUB
-
SYD
1 stop36h 10m
Multiple Airlines
Deal found 18/4$1,652
Wed 3/613:00
SYD
-
DUB
3 stops44h 55m
Multiple Airlines
Fri 19/609:00
DUB
-
SYD
1 stop36h 10m
Multiple Airlines
Deal found 22/4$1,653
Thu 21/513:00
SYD
-
DUB
3 stops44h 10m
Multiple Airlines
Thu 28/520:35
DUB
-
SYD
1 stop35h 15m
Multiple Airlines
Deal found 21/4$1,656
Thu 8/1022:05
SYD
-
DUB
2 stops27h 55m
Turkish Airlines
Fri 30/1016:30
DUB
-
SYD
2 stops40h 20m
Turkish Airlines
Deal found 22/4$1,659
Sun 26/415:40
SYD
-
DUB
1 stop26h 20m
Etihad Airways
Sun 17/509:00
DUB
-
SYD
1 stop22h 50m
Etihad Airways
Deal found 21/4$1,663
Sat 9/515:40
SYD
-
DUB
1 stop36h 30m
Etihad Airways
Sat 30/520:35
DUB
-
SYD
1 stop35h 15m
Etihad Airways
Deal found 20/4$1,664
Fri 16/1010:20
SYD
-
DUB
1 stop31h 25m
Air Canada
Tue 3/1110:00
DUB
-
SYD
2 stops36h 35m
Air Canada
Deal found 21/4$1,676
Thu 4/613:00
SYD
-
DUB
3 stops43h 59m
Multiple Airlines
Sat 20/609:00
DUB
-
SYD
1 stop36h 10m
Multiple Airlines
Deal found 21/4$1,677
Wed 3/614:10
SYD
-
DUB
2 stops33h 30m
Multiple Airlines
Wed 10/607:10
DUB
-
SYD
2 stops27h 15m
Multiple Airlines
Deal found 20/4$1,687

Find flight deals from Sydney to Ireland

Keep the following information in mind while searching for Sydney to Ireland flight deals. Data was last updated 23 April 2026.

Round-trip from

$1,652

One-way from

$959

Popular in

December

Cheapest in

October

Average price

$2,067
Etihad Airways
  • Etihad Airways
  • 9/6-19/6
  • 4 total stops
  • 77h 40m total
  • Sydney to Ireland
Search Deals
4/5
  • 4/5
  • 2 total stops
  • 27h 15m total
  • Sydney to Ireland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($375 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($78 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 Ireland 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 647,157 searches. Data last updated 23 April 2026.
Use the filters below to find and compare flights from Sydney to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 18/5

20:45-15:25

1 stop27h 40m

Dublin

Mon 25/5

08:15-17:30

1 stop24h 15m

$1,987

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 5/6

06:00-23:50

2 stops26h 50m

Cork

Sat 27/6

20:30-17:30

2 stops36h 00m

$2,171
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 30/8

15:40-07:15

1 stop24h 35m

Dublin

Sun 27/9

09:00-16:50

1 stop22h 50m

$2,188

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 7/6

07:25-16:00

3 stops41h 35m

Dublin

Sun 14/6

10:40-19:10

2 stops47h 30m

$2,190

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 28/8

21:30-19:05

1 stop30h 35m

Dublin

Sat 26/9

20:35-06:10

1 stop24h 35m

$2,226

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 28/5

09:30-09:45

2 stops33h 15m

Dublin

Thu 2/7

13:35-07:00

2 stops32h 25m

$2,291

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 3/6

10:20-20:05

2 stops42h 45m

Dublin

Wed 10/6

22:00-06:25

2 stops47h 25m

$2,296

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 5/6

10:20-20:05

2 stops42h 45m

Dublin

Fri 12/6

14:20-06:25

2 stops31h 05m

$2,378

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 25/8

10:20-08:55

2 stops31h 35m

Dublin

Sat 26/9

18:00-17:10

2 stops62h 10m

$2,400

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 1/6

07:20-09:35

3 stops35h 15m

Dublin

Mon 15/6

10:40-19:10

2 stops47h 30m

$2,402

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sydney to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

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

Currently, November is the cheapest month in which you can book a flight from Sydney to Ireland (average of $732). Flying from Sydney to Ireland in December is currently the most expensive (average of $3,744). 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 Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 23 April 2026.
Read through reviews of airlines operating flights from Sydney to Ireland, such as Emirates,Virgin Australia, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,560 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Emirates
8.1
Very Good
3,560 reviews
Emirates
8.1
Very Good
3,560 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Virgin Australia
7.6
Good
452 reviews
Emirates
8.1
Very Good
3,560 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Qatar Airways
7.4
Good
3,730 reviews
Emirates
8.1
Very Good
3,560 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
Etihad Airways
7.3
Good
1,433 reviews
Emirates
8.1
Very Good
3,560 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?
British Airways
6.7
Okay
7,906 reviews
Emirates
8.1
Very Good
3,560 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

DAC - DXB

This is NOT a ratings for emirates but more so for Kayak isn’t it a little tone deaf to be sending out your automated surveys in the middle of a war when most flights are cancelled due to the airspace being closed?

Related info for your journey

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

  • What airport do you fly from for flights from Sydney to Ireland?

    For a flight from Sydney to Ireland, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How long is the flight from Sydney to Ireland?

    For as low as $2,188, Qatar Airways can have you in Ireland from Sydney in 24h 35m. The distance from Sydney to Ireland is about 17201 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Sydney to Ireland one-way?

    The cheapet airlines for a one-way flight from Sydney to Ireland are Etihad Airways ($590), Turkish Airlines ($928), and Qatar Airways ($1,007).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Ireland 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 Ireland?

    Currently, November is the cheapest month in which you can book a flight from Sydney to Ireland (average of $732). Flying from Sydney to Ireland in December is currently the most expensive (average of $3,744). 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

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 10 airlines flying from Sydney to Ireland

Discover the top 10 airlines that operate flights from Sydney to Ireland. 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 647,157 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,182Average$1,654FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest$1,315Average$1,901FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air CanadaCheapest$1,390Average$1,574FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Japan AirlinesCheapest$1,391Average$9,423FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
China EasternCheapest$1,396Average$1,886FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest$1,399Average$1,547FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$1,403Average$1,738FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest$1,523Average$1,961FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$1,544Average$2,059FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Hainan AirlinesCheapest$1,619Average$2,057FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Sydney to Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Ireland.

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

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