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Cheap flights from Sydney to Ireland from $704

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
4 Feb — 11 Feb1
1 adult

Cheap flight deals from Sydney to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Ireland (IE0). 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 30 January 2025.

Round-trip from

$1,762

One-way from

$704

Popular in

December

Cheapest in

February

Average price

$2,546
15/3-22/3
  • 15/3-22/3
  • 4 total stops
  • 71h 20m total
  • Sydney to Ireland
24/3
  • 24/3
  • 3 total stops
  • 59h 35m total
  • Sydney to Ireland
Highest demand for flights based on searches. 8% potential increase in price ($351 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($102 potential savings vs. average return price).
Average for round-trip flights in January 2025

Find flight deals from Sydney to Ireland

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 30 January 2025.

Sat 15/320:30SYD - ORK
2 stops35h 30mMultiple Airlines
Sat 22/320:10ORK - SYD
2 stops35h 50mMultiple Airlines
Deal found 29/1$1,762
Thu 22/510:05SYD - DUB
2 stops55h 55mMultiple Airlines
Thu 29/515:25DUB - SYD
2 stops43h 15mMultiple Airlines
Deal found 29/1$1,797
Sun 6/421:05SYD - DUB
2 stops48h 30mTurkish Airlines
Fri 25/416:55DUB - SYD
2 stops41h 15mTurkish Airlines
Deal found 27/1$1,816
Fri 21/211:20SYD - DUB
2 stops40h 15mAir Canada
Sat 1/319:45DUB - SYD
3 stops50h 50mAir Canada
Deal found 29/1$1,824
Wed 21/520:45SYD - DUB
1 stop25h 45mQatar Airways
Mon 2/608:15DUB - SYD
1 stop23h 55mQatar Airways
Deal found 29/1$1,832
Fri 11/415:25SYD - DUB
1 stop25h 10mEtihad Airways
Mon 28/409:10DUB - SYD
1 stop36h 00mEtihad Airways
Deal found 28/1$1,868
Mon 3/315:15SYD - DUB
2 stops36h 25mLufthansa
Mon 17/311:50DUB - SYD
2 stops32h 25mLufthansa
Deal found 28/1$1,903
Mon 12/514:40SYD - DUB
2 stops27h 20mBritish Airways
Mon 9/618:00DUB - SYD
2 stops26h 05mBritish Airways
Deal found 29/1$1,945
Tue 11/221:10SYD - DUB
1 stop25h 10mQantas Airways
Tue 18/213:10DUB - SYD
1 stop22h 20mQantas Airways
Deal found 29/1$2,046
Sat 22/211:20SYD - DUB
2 stops30h 40mUnited Airlines
Sat 1/311:50DUB - SYD
2 stops34h 25mUnited Airlines
Deal found 29/1$2,054
Tue 11/210:05SYD - DUB
3 stops37h 35mKLM
Tue 18/213:25DUB - SYD
3 stops31h 00mKLM
Deal found 29/1$2,105
Wed 17/920:45SYD - DUB
1 stop25h 45mVirgin Australia
Wed 8/1015:00DUB - SYD
1 stop30h 10mVirgin Australia
Deal found 28/1$2,132

Find flights from Sydney to Ireland within your budget

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 30 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 15/3

20:30-21:00

2 stops35h 30m

Cork

Sat 22/3

20:10-19:00

2 stops35h 50m

$1,762

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 22/5

10:05-09:00

2 stops55h 55m

Dublin

Thu 29/5

15:25-19:40

2 stops43h 15m

$1,797

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 15/5

21:30-07:35

1 stop43h 05m

Dublin

Mon 2/6

09:10-18:10

1 stop24h 00m

$1,821

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 9/2

11:20-11:15

3 stops34h 55m

Dublin

Sun 23/2

08:55-09:35

2 stops37h 40m

$1,824

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 30/5

14:40-09:40

2 stops28h 00m

Dublin

Wed 18/6

15:30-05:05

2 stops28h 35m

$1,826

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 21/5

20:45-13:30

1 stop25h 45m

Dublin

Mon 2/6

08:15-17:10

1 stop23h 55m

$1,832

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 18/7

21:05-15:30

2 stops27h 25m

Dublin

Tue 12/8

10:35-19:10

2 stops47h 35m

$1,881

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 25/7

14:50-06:45

1 stop24h 55m

Dublin

Fri 15/8

15:00-06:15

1 stop30h 15m

$2,004

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 11/2

21:10-11:20

1 stop25h 10m

Dublin

Tue 18/2

13:10-22:30

1 stop22h 20m

$2,046

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 22/2

11:20-07:00

2 stops30h 40m

Dublin

Sat 1/3

11:50-09:15

2 stops34h 25m

$2,054

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 28 results
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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.

Travel insights for flights from Sydney to Ireland

Get recent, data-driven insights about flights from Sydney to Ireland including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Ireland (average of $1,200). Flying from Sydney to Ireland in December is currently the most expensive (average of $1,912). 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.

What is the cheapest time of day to fly from SYD to IE?

Find hourly flight availability from Sydney to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Ireland as you normally would.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 30 January 2025.
Get a feel of what it's like to fly with Emirates, KLM and Qatar Airways from Sydney to Ireland by reading reviews from past customers. 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.

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

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.

  • 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 ($924), Turkish Airlines ($1,083), and Qatar Airways ($1,131).

  • 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, February is the cheapest month in which you can book a flight from Sydney to Ireland (average of $1,200). Flying from Sydney to Ireland in December is currently the most expensive (average of $1,912). 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 30 January 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,406Average$2,071FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapest$1,469Average$1,901FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Japan AirlinesCheapest$1,598Average$2,276FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest$1,664Average$2,194FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapest$1,668Average$1,905FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapest$1,716Average$2,070FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest$1,750Average$2,398FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest$1,753Average$1,972FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest$1,777Average$1,984FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$1,827Average$2,539FlexibilityNo cancel feeOn-time76%
Search Finnair 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.

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

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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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