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Cheap flights from Sydney to Ireland from $953

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
14 Jun — 21 Jun1
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 15 May 2026.

Fri 7/815:40
SYD
-
DUB
1 stop36h 25m
Etihad Airways
Fri 4/920:35
DUB
-
SYD
1 stop24h 35m
Etihad Airways
Deal found 14/5$1,417
Sun 26/711:00
SYD
-
DUB
1 stop30h 00m
China Eastern
Mon 10/810:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 14/5$1,445
Tue 21/721:30
SYD
-
DUB
1 stop30h 35m
Etihad Airways
Fri 7/809:00
DUB
-
SYD
1 stop36h 10m
Etihad Airways
Deal found 13/5$1,485
Sat 25/721:30
SYD
-
DUB
1 stop30h 35m
Multiple Airlines
Wed 2/913:25
DUB
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 11/5$1,496
Tue 13/1016:40
SYD
-
DUB
1 stop36h 25m
Multiple Airlines
Mon 23/1113:25
DUB
-
SYD
2 stops33h 35m
Multiple Airlines
Deal found 12/5$1,504
Mon 9/1121:30
SYD
-
DUB
1 stop31h 45m
Multiple Airlines
Mon 23/1113:25
DUB
-
SYD
2 stops33h 35m
Multiple Airlines
Deal found 14/5$1,511
Wed 5/815:40
SYD
-
DUB
1 stop36h 25m
Etihad Airways
Fri 2/1009:00
DUB
-
SYD
1 stop35h 35m
Etihad Airways
Deal found 12/5$1,514
Sat 1/821:30
SYD
-
DUB
1 stop42h 45m
Etihad Airways
Tue 1/920:35
DUB
-
SYD
1 stop35h 15m
Etihad Airways
Deal found 11/5$1,517
Thu 9/721:30
SYD
-
DUB
1 stop42h 45m
Multiple Airlines
Wed 9/908:55
DUB
-
SYD
2 stops39h 05m
Multiple Airlines
Deal found 11/5$1,539
Tue 1/921:30
SYD
-
DUB
1 stop30h 35m
Etihad Airways
Fri 25/920:35
DUB
-
SYD
1 stop24h 35m
Etihad Airways
Deal found 13/5$1,568
Wed 14/1016:40
SYD
-
DUB
1 stop24h 35m
Multiple Airlines
Thu 29/1013:25
DUB
-
SYD
2 stops37h 10m
Multiple Airlines
Deal found 10/5$1,575
Wed 26/815:40
SYD
-
DUB
1 stop24h 35m
Multiple Airlines
Wed 2/913:25
DUB
-
SYD
2 stops38h 10m
Multiple Airlines
Deal found 10/5$1,579

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 15 May 2026.

Round-trip from

$1,417

One-way from

$953

Popular in

December

Cheapest in

October

Average price

$1,807
Etihad Airways
  • Etihad Airways
  • 7/8-4/9
  • 2 total stops
  • 61h 00m total
  • Sydney to Ireland
Search Deals
7/6
  • 7/6
  • 2 total stops
  • 52h 55m total
  • Sydney to Ireland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($364 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 15 May 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

Sat 8/8

21:30-07:15

1 stop42h 45m

Dublin

Tue 25/8

20:35-16:50

1 stop35h 15m

$1,750

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 31/5

06:00-12:20

1 stop39h 20m

Dublin

Tue 30/6

22:00-17:30

1 stop34h 30m

$1,999

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 3/6

14:45-12:20

2 stops30h 35m

Dublin

Tue 30/6

14:20-06:45

2 stops31h 25m

$2,017

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

21:05-16:00

2 stops27h 55m

Dublin

Fri 28/8

17:05-10:20

2 stops32h 15m

$2,034

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 30/9

21:05-16:00

2 stops27h 55m

Dublin

Tue 20/10

17:05-10:40

2 stops31h 35m

$2,093

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sun 8/11

15:50-11:10

2 stops30h 20m

Cork

Wed 11/11

07:40-06:50

2 stops36h 10m

$2,100
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 4/8

14:50-06:45

1 stop24h 55m

Dublin

Thu 3/9

15:00-06:10

1 stop30h 10m

$2,141

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 27/7

14:50-10:45

2 stops28h 55m

Cork

Wed 16/9

20:30-17:10

2 stops59h 40m

$2,219

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 4/8

21:05-23:05

2 stops35h 00m

Dublin

Thu 3/9

05:45-06:05

3 stops39h 20m

$2,230

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 31/7

14:50-19:50

2 stops38h 00m

Cork

Wed 16/9

20:30-17:10

2 stops59h 40m

$2,326

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 32 resultsSorted by cheapest first
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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

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

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Ireland. 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 Ireland?

Currently, November is the cheapest month in which you can book a flight from Sydney to Ireland (average of $724). Flying from Sydney to Ireland in December is currently the most expensive (average of $4,504). 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 15 May 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
3,572 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Emirates
8.1
Very Good
3,572 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Virgin Australia
7.6
Good
454 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Qatar Airways
7.4
Good
3,727 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Etihad Airways
7.3
Good
1,439 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
British Airways
6.7
Okay
7,980 reviews
Emirates
8.1
Very Good
3,572 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any

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 $2,100, Emirates can have you in Ireland from Sydney in 30h 20m. The distance from Sydney to Ireland is about 17431 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 ($584), Turkish Airlines ($918), and Qatar Airways ($996).

  • 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 $724). Flying from Sydney to Ireland in December is currently the most expensive (average of $4,504). 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,308Average$1,880FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air CanadaCheapest$1,375Average$1,542FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Japan AirlinesCheapest$1,376Average$9,322FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
China EasternCheapest$1,381Average$1,885FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest$1,388Average$1,719FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest$1,388Average$1,601FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Qatar AirwaysCheapest$1,498Average$2,027FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AustraliaCheapest$1,505Average$2,226FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
British AirwaysCheapest$1,514Average$1,972FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Hainan AirlinesCheapest$1,601Average$2,035FlexibilityNo cancel feeOn-time61%
Search Hainan 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 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.

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

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

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

Not ready to book yet? You can track prices for flights from Sydney to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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