How long is the flight from Sydney to Ireland?

For as low as $2,040, Qatar Airways can have you in Ireland from Sydney in 25h 10m. The distance from Sydney to Ireland is about 17201 km. This flight may include one or multiple stops. Find deals

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 ($704), British Airways ($730), and Japan Airlines ($832). Find deals

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.

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).

What are the most popular airlines that fly from Sydney to Ireland?

The most popular airlines flying from Sydney to Ireland are Emirates, Qatar Airways and Etihad Airways. Something to consider prior to booking your flight.

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.

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.

$515+ Flights from Sydney to Ireland

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 28 December 2025.

Wed 31/1220:40SYD - DUB

2 stops37h 05mMultiple Airlines

Wed 21/111:45DUB - SYD

2 stops40h 45mMultiple Airlines

Deal found 26/12$2,237

Tue 30/1220:40SYD - DUB

2 stops49h 20mMultiple Airlines

Tue 20/111:45DUB - SYD

2 stops40h 45mMultiple Airlines

Deal found 26/12$2,289

Tue 30/1221:10SYD - DUB

1 stop32h 45mEmirates

Tue 20/120:50DUB - SYD

1 stop34h 45mEmirates

Deal found 27/12$2,423

Tue 30/1219:00SYD - DUB

2 stops28h 35mQatar Airways

Tue 20/121:20DUB - SYD

1 stop22h 30mQatar Airways

Deal found 27/12$2,742

Sun 28/1220:40SYD - DUB

2 stops35h 25mMultiple Airlines

Thu 1/106:05DUB - SYD

3 stops41h 20mMultiple Airlines

Deal found 27/12$2,780

Tue 30/1216:15SYD - DUB

2 stops35h 05mKLM

Tue 20/113:25DUB - SYD

3 stops32h 10mKLM

Deal found 26/12$2,863

Fri 26/1216:15SYD - ORK

2 stops42h 10mKLM

Mon 29/1211:15ORK - SYD

3 stops33h 15mKLM

Deal found 25/12$3,180

Fri 26/1216:15SYD - ORK

2 stops35h 30mMultiple Airlines

Mon 29/1215:40ORK - SYD

2 stops31h 15mMultiple Airlines

Deal found 25/12$3,428

Best flights from Sydney to Ireland
Discover carefully curated flight deals from Sydney to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Wed 4/215:30SYD - ORK

2 stops30h 40mMultiple Airlines

Tue 24/216:05ORK - SYD

2 stops27h 30mMultiple Airlines

Deal found 26/12$1,802

Thu 12/211:10SYD - ORK

3 stops36h 40mKLM

Sat 28/206:00ORK - SYD

3 stops38h 25mKLM

Deal found 26/12$1,991

Tue 17/215:50SYD - DUB

1 stop25h 10mQatar Airways

Thu 26/207:45DUB - SYD

2 stops27h 45mQatar Airways

Deal found 26/12$2,040

Wed 1/415:05SYD - DUB

2 stops36h 25mBritish Airways

Mon 20/415:45DUB - SYD

2 stops29h 20mBritish Airways

Deal found 27/12$2,080

Thu 12/216:15SYD - ORK

2 stops29h 55mMultiple Airlines

Sat 28/216:05ORK - SYD

2 stops27h 30mMultiple Airlines

Deal found 26/12$1,859

Mon 27/414:50SYD - DUB

1 stop34h 10mQatar Airways

Fri 5/615:00DUB - SYD

1 stop30h 15mQatar Airways

Deal found 27/12$2,088

Sat 24/114:00SYD - ORK

2 stops44h 25mMultiple Airlines

Sat 31/120:10ORK - SYD

2 stops56h 20mMultiple Airlines

Deal found 27/12$1,905

Sat 4/415:35SYD - DUB

2 stops28h 40mBritish Airways

Thu 16/415:45DUB - SYD

2 stops29h 20mBritish Airways

Deal found 27/12$2,109

Mon 1/612:45SYD - DUB

3 stops30h 40mKLM

Tue 16/617:20DUB - SYD

3 stops28h 10mKLM

Deal found 28/12$2,132

Sat 25/414:50SYD - DUB

1 stop31h 40mQatar Airways

Mon 8/615:00DUB - SYD

1 stop30h 15mQatar Airways

Deal found 27/12$2,088

Sat 4/415:35SYD - DUB

2 stops28h 40mBritish Airways

Mon 20/415:45DUB - SYD

2 stops29h 20mBritish Airways

Deal found 27/12$2,109

Sun 25/112:45SYD - DUB

3 stops30h 20mKLM

Sun 1/213:25DUB - SYD

2 stops31h 05mKLM

Deal found 27/12$2,171

Tue 14/421:05SYD - ORK

3 stops35h 40mMultiple Airlines

Tue 21/411:45ORK - SYD

3 stops32h 25mMultiple Airlines

Deal found 25/12$2,021

Wed 1/415:05SYD - DUB

2 stops28h 40mBritish Airways

Sat 18/410:05DUB - SYD

2 stops35h 00mBritish Airways

Deal found 27/12$2,129

Fri 24/414:50SYD - DUB

1 stop31h 40mQatar Airways

Sat 6/620:45DUB - SYD

1 stop24h 30mQatar Airways

Deal found 27/12$2,134

Fri 24/414:50SYD - DUB

1 stop31h 40mQatar Airways

Fri 5/615:00DUB - SYD

1 stop30h 15mQatar Airways

Deal found 27/12$2,134

Sat 4/415:35SYD - DUB

2 stops28h 40mBritish Airways

Sat 18/410:05DUB - SYD

2 stops35h 00mBritish Airways

Deal found 27/12$2,159

Last-minute flights from Sydney to Ireland
Discover last-minute flight deals from Sydney to Ireland. Data last updated 28 December 2025 and is based on user searches.

Fri 26/1216:15SYD - ORK

2 stops42h 10mKLM

Mon 29/1211:15ORK - SYD

3 stops33h 15mKLM

Deal found 25/12$3,180

Fri 26/1216:15SYD - ORK

2 stops35h 30mMultiple Airlines

Mon 29/1215:40ORK - SYD

2 stops31h 15mMultiple Airlines

Deal found 25/12$3,428

Fri 2/112:00SYD - DUB

2 stops30h 50mMultiple Airlines

Mon 12/113:25DUB - SYD

3 stops34h 20mMultiple Airlines

Deal found 28/12$3,375

Sat 3/115:15SYD - DUB

3 stops42h 30mMultiple Airlines

Sat 31/115:55DUB - SYD

2 stops35h 55mMultiple Airlines

Deal found 26/12$2,890

Sat 3/113:35SYD - DUB

3 stops42h 45mMultiple Airlines

Sat 10/113:20DUB - SYD

2 stops30h 15mMultiple Airlines

Deal found 26/12$3,137

Sat 3/121:30SYD - DUB

1 stop43h 55mEtihad Airways

Sat 31/108:10DUB - SYD

1 stop35h 25mEtihad Airways

Deal found 26/12$3,347

Sat 24/114:00SYD - ORK

2 stops44h 25mMultiple Airlines

Sat 31/120:10ORK - SYD

2 stops56h 20mMultiple Airlines

Deal found 27/12$1,905

One-way flights from Sydney to Ireland
Search for one-way flight options from Sydney to Ireland. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.

Wed 18/221:30SYD - DUB

2 stops57h 50mMultiple Airlines

Deal found 26/12$515

Sun 15/212:00SYD - DUB

2 stops47h 35mMultiple Airlines

Deal found 26/12$540

Tue 17/218:25SYD - DUB

3 stops35h 40mMultiple Airlines

Deal found 26/12$551

Thu 15/106:00SYD - DUB

3 stops50h 35mMultiple Airlines

Deal found 25/12$609

Mon 16/221:45SYD - DUB

1 stop31h 30mEtihad Airways

Deal found 26/12$637

Sat 14/220:40SYD - DUB

2 stops47h 30mMultiple Airlines

Deal found 26/12$641

Tue 17/221:45SYD - DUB

1 stop43h 40mEtihad Airways

Deal found 26/12$656

Sat 14/221:45SYD - DUB

1 stop31h 30mEtihad Airways

Deal found 26/12$662

Wed 11/320:05SYD - ORK

3 stops52h 30mMultiple Airlines

Deal found 26/12$799

Wed 14/115:50SYD - ORK

2 stops34h 35mQatar Airways

Deal found 27/12$1,403

Wed 14/113:00SYD - ORK

3 stops33h 10mMultiple Airlines

Deal found 27/12$1,720

Sun 11/116:15SYD - ORK

2 stops29h 55mMultiple Airlines

Deal found 26/12$2,004

Find flight deals from Sydney to Ireland

Round-trip from	$1,693
One-way from	$515
Popular in	December
Cheapest in	October
Average price	$2,801

8/2-15/2
6 total stops
71h 35m total
Sydney to Ireland

Search Deals

18/2
2 total stops
57h 50m total
Sydney to Ireland

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($389 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($92 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Wed 4/2

15:30-11:10

2 stops30h 40m

Cork

Tue 24/2

16:05-06:35

2 stops27h 30m

$1,802

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/2

16:15-11:10

2 stops29h 55m

Cork

Sat 28/2

16:05-06:35

2 stops27h 30m

$1,859

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 24/1

14:00-23:25

2 stops44h 25m

Cork

Sat 31/1

20:10-15:30

2 stops56h 20m

$1,905

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/2

11:10-12:50

3 stops36h 40m

Cork

Sat 28/2

06:00-07:25

3 stops38h 25m

$1,991

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Tue 14/4

21:05-23:45

3 stops35h 40m

Cork

Tue 21/4

11:45-05:10

3 stops32h 25m

$2,021

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 17/2

15:50-06:00

1 stop25h 10m

Dublin

Thu 26/2

07:45-22:30

2 stops27h 45m

$2,040

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 1/4

15:05-17:30

2 stops36h 25m

Dublin

Mon 20/4

15:45-06:05

2 stops29h 20m

$2,080

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 27/4

14:50-16:00

1 stop34h 10m

Dublin

Fri 5/6

15:00-06:15

1 stop30h 15m

$2,088

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 25/4

14:50-13:30

1 stop31h 40m

Dublin

Mon 8/6

15:00-06:15

1 stop30h 15m

$2,088

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 4/4

15:35-10:15

2 stops28h 40m

Dublin

Thu 16/4

15:45-06:05

2 stops29h 20m

$2,109

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 32 results

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 $1,415). Flying from Sydney to Ireland in December is currently the most expensive (average of $1,850). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Sydney to Ireland by exploring options for tickets in the evening.

What is the cheapest day to fly from Sydney to Ireland?

Travellers seeking maximum savings on their Sydney to Ireland flight should consider departing on Saturday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Sydney to Ireland, such as Emirates, Qantas Airways, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,443 reviews

Check prices

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

3,443 reviews

Emirates

8.1

Very Good

3,443 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Qantas Airways

7.5

Good

957 reviews

Emirates

8.1

Very Good

3,443 reviews

Check prices

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

3,694 reviews

Emirates

8.1

Very Good

3,443 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Etihad Airways

7.4

Good

1,339 reviews

Emirates

8.1

Very Good

3,443 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

British Airways

6.7

Okay

7,614 reviews

Emirates

8.1

Very Good

3,443 reviews

Check prices

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

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 $2,040, Qatar Airways can have you in Ireland from Sydney in 25h 10m. 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 ($704), British Airways ($730), and Japan Airlines ($832).
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 $1,415). Flying from Sydney to Ireland in December is currently the most expensive (average of $1,850). 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

Alternative routes for Sydney to Ireland

Sydney to Heathrow flights

Sydney to Gatwick flights

Sydney to Stansted flights

Sydney to London City flights

Sydney to Istanbul flights

Sydney to Charles de Gaulle flights

Sydney to Orly flights

Sydney to Leonardo da Vinci/Fiumicino flights

Sydney to Sabiha Gokcen flights

Sydney to Frankfurt flights

Sydney to Athens flights

Sydney to Dublin flights

Sydney to Barcelona-El Prat flights

Sydney to Vienna flights

Sydney to Amsterdam flights

Sydney to Madrid flights

Sydney to Zurich flights

Sydney to Malpensa flights

Sydney to Linate flights

Sydney to Luton flights

Sydney to Bergamo flights

Sydney to Frederic Chopin flights

Sydney to Manchester flights

Sydney to Duesseldorf Intl flights

Sydney to Zagreb flights

Sydney to Belgrade flights

Sydney to Vicenza flights

Sydney to Bruxelles-National flights

Sydney to Copenhagen flights

Sydney to Lisbon flights

Coolangatta to Frankfurt flights

Sydney to Oslo Gardermoen flights

Sydney to Skopje flights

Sydney to Helsinki flights

Sydney to Edinburgh flights

Sydney to Munich flights

Sydney to Geneva flights

Sydney to Berlin flights

Sydney to Prague flights

Sydney to Nice flights

Sydney to Bordeaux flights

Sydney to Glasgow Intl flights

Sydney to Larnaca flights

Sydney to Budapest flights

Sydney to Lyon flights

Sydney to Birmingham flights

Coolangatta to Bruxelles-National flights

Sydney to Ciampino flights

Top 10 airlines flying from Sydney to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Hainan Airlines	Cheapest$1,332	Average$1,967	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Japan Airlines	Cheapest$1,338	Average$1,724	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Turkish Airlines	Cheapest$1,459	Average$1,874	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Etihad Airways	Cheapest$1,478	Average$1,970	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air Canada	Cheapest$1,481	Average$1,602	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
SWISS	Cheapest$1,491	Average$1,731	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest$1,504	Average$1,827	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
China Eastern	Cheapest$1,542	Average$1,887	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Qatar Airways	Cheapest$1,635	Average$2,137	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest$1,655	Average$2,271	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Ireland from $515

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Ireland

Cheapest flights from Sydney to IrelandExplore 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 28 December 2025.

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 28 December 2025.

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 28 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Ireland that are best for you.

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.

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?

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 28 December 2025.

What is the cheapest day to fly from Sydney to Ireland?

Use this chart to determine the cheapest time to fly return from Sydney to Ireland. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Sydney to Ireland, such as Emirates, Qantas Airways, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Sydney to Ireland?

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

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

How can I find direct flights from Sydney to Ireland?

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

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

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.

Alternative routes for Sydney to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Sydney to Ireland

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?

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

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

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

100% Free

Book with flexibility

Travel Smart

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 28 December 2025.