How long is the flight from Sydney to Ireland?

For as low as $1,909, Qatar Airways can have you in Ireland from Sydney in 28h 20m. The distance from Sydney to Ireland is about 17201 km. This flight may include one or multiple stops. 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. Find deals

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.

$535+ Flights from Sydney to Ireland

Cheap flight deals from Sydney to Ireland

Round-trip from	$1,697
One-way from	$535
Popular in	December
Cheapest in	October
Average price	$1,884

British Airways
11/3-15/3
4 total stops
75h 35m total
Sydney to Ireland

Search Deals

4/11
2 total stops
56h 45m total
Sydney to Ireland

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($352 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($93 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find 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 October 2025.

Fri 24/1021:55SYD - DUB

3 stops35h 00mMultiple Airlines

Fri 7/1119:50DUB - SYD

3 stops36h 00mMultiple Airlines

Deal found 13/10$1,700

Mon 17/1111:20SYD - DUB

2 stops54h 50mAir Canada

Mon 8/1219:45DUB - SYD

2 stops48h 10mAir Canada

Deal found 13/10$1,704

Fri 14/1114:20SYD - DUB

2 stops33h 00mMultiple Airlines

Fri 20/208:50DUB - SYD

3 stops38h 55mMultiple Airlines

Deal found 14/10$1,708

Thu 23/1021:30SYD - DUB

2 stops35h 10mMultiple Airlines

Fri 7/1119:50DUB - SYD

2 stops26h 25mMultiple Airlines

Deal found 14/10$1,717

Sun 26/1022:05SYD - DUB

3 stops33h 40mMultiple Airlines

Sat 15/1113:10DUB - SYD

2 stops34h 15mMultiple Airlines

Deal found 13/10$1,719

Sun 19/1016:40SYD - DUB

1 stop24h 30mMultiple Airlines

Sun 9/1105:45DUB - SYD

3 stops41h 55mMultiple Airlines

Deal found 14/10$1,722

Wed 29/1020:05SYD - DUB

3 stops31h 15mMultiple Airlines

Thu 21/520:25DUB - SYD

3 stops30h 10mMultiple Airlines

Deal found 13/10$1,741

Sun 26/1022:05SYD - DUB

2 stops46h 35mTurkish Airlines

Sun 9/1116:30DUB - SYD

2 stops39h 50mTurkish Airlines

Deal found 13/10$1,753

Thu 23/1021:55SYD - DUB

2 stops48h 40mTurkish Airlines

Fri 7/1116:30DUB - SYD

2 stops39h 50mTurkish Airlines

Deal found 14/10$1,756

Thu 27/1111:25SYD - ORK

2 stops47h 00mMultiple Airlines

Thu 4/1217:35ORK - SYD

2 stops39h 45mMultiple Airlines

Deal found 13/10$1,869

Mon 24/1121:30SYD - ORK

2 stops34h 30mMultiple Airlines

Sat 29/1116:05ORK - SYD

2 stops35h 45mMultiple Airlines

Deal found 13/10$1,912

Thu 27/1106:35SYD - ORK

3 stops51h 50mKLM

Thu 4/1211:15ORK - SYD

2 stops34h 10mKLM

Deal found 13/10$2,145

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 15 October 2025.

Sun 26/1015:50SYD - DUB

1 stop31h 45mQatar Airways

Sun 9/1106:15DUB - SYD

2 stops37h 35mQatar Airways

Deal found 13/10$1,721

Thu 27/1111:25SYD - ORK

2 stops47h 00mMultiple Airlines

Thu 4/1217:35ORK - SYD

2 stops39h 45mMultiple Airlines

Deal found 13/10$1,869

Thu 4/1211:50SYD - DUB

2 stops30h 40mUnited Airlines

Thu 15/110:40DUB - SYD

2 stops35h 35mUnited Airlines

Deal found 12/10$1,895

Wed 11/315:15SYD - DUB

2 stops28h 20mLufthansa

Sun 15/317:55DUB - SYD

2 stops31h 00mLufthansa

Deal found 13/10$1,909

Wed 11/316:35SYD - DUB

1 stop24h 50mEtihad Airways

Sun 15/319:50DUB - SYD

1 stop23h 45mEtihad Airways

Deal found 12/10$2,025

Thu 27/1106:35SYD - ORK

3 stops51h 50mKLM

Thu 4/1211:15ORK - SYD

2 stops34h 10mKLM

Deal found 13/10$2,145

Wed 11/316:20SYD - ORK

2 stops34h 05mBritish Airways

Sun 15/307:40ORK - SYD

2 stops36h 15mBritish Airways

Deal found 11/10$2,256

Mon 24/1121:30SYD - ORK

2 stops34h 30mMultiple Airlines

Sat 29/1116:05ORK - SYD

2 stops35h 45mMultiple Airlines

Deal found 13/10$1,912

Wed 8/409:30SYD - DUB

2 stops34h 40mUnited Airlines

Mon 4/512:30DUB - SYD

2 stops33h 30mUnited Airlines

Deal found 13/10$1,950

Wed 11/315:50SYD - DUB

1 stop25h 10mQatar Airways

Sun 15/315:30DUB - SYD

2 stops28h 20mQatar Airways

Deal found 12/10$2,250

Mon 24/1106:35SYD - ORK

3 stops39h 10mKLM

Sat 29/1111:15ORK - SYD

3 stops33h 10mKLM

Deal found 13/10$2,251

Wed 11/306:35SYD - ORK

3 stops51h 50mKLM

Sun 15/311:15ORK - SYD

2 stops33h 20mKLM

Deal found 11/10$2,279

Mon 17/1111:30SYD - DUB

2 stops32h 40mMultiple Airlines

Mon 8/1208:25DUB - SYD

1 stop23h 10mMultiple Airlines

Deal found 14/10$2,288

Sat 6/1212:10SYD - DUB

2 stops33h 10mUnited Airlines

Sat 3/112:05DUB - SYD

2 stops55h 15mUnited Airlines

Deal found 13/10$2,631

Sat 6/1221:30SYD - DUB

1 stop31h 45mEtihad Airways

Sat 3/108:10DUB - SYD

1 stop35h 25mEtihad Airways

Deal found 13/10$3,301

Tue 30/1214:15SYD - DUB

2 stops33h 25mKLM

Tue 20/113:25DUB - SYD

3 stops31h 00mKLM

Deal found 13/10$2,950

Last-minute flights from Sydney to Ireland
Discover last-minute flight deals from Sydney to Ireland. Data last updated 15 October 2025 and is based on user searches.

Thu 16/1015:05SYD - ORK

2 stops29h 40mMultiple Airlines

Wed 29/1017:35ORK - SYD

2 stops29h 00mMultiple Airlines

Deal found 13/10$2,150

Sun 19/1016:40SYD - DUB

1 stop24h 30mMultiple Airlines

Sun 9/1105:45DUB - SYD

3 stops41h 55mMultiple Airlines

Deal found 14/10$1,722

Sun 19/1021:55SYD - DUB

3 stops34h 35mMultiple Airlines

Tue 4/1114:15DUB - SYD

3 stops31h 10mMultiple Airlines

Deal found 13/10$1,795

Sun 19/1016:40SYD - DUB

1 stop24h 30mEtihad Airways

Sun 9/1108:10DUB - SYD

1 stop22h 45mEtihad Airways

Deal found 14/10$1,805

Thu 23/1021:30SYD - DUB

2 stops35h 10mMultiple Airlines

Fri 7/1119:50DUB - SYD

2 stops26h 25mMultiple Airlines

Deal found 14/10$1,717

Thu 23/1021:55SYD - DUB

2 stops48h 40mTurkish Airlines

Fri 7/1116:30DUB - SYD

2 stops39h 50mTurkish Airlines

Deal found 14/10$1,756

Thu 23/1021:35SYD - DUB

3 stops31h 20mMultiple Airlines

Sat 8/1115:15DUB - SYD

2 stops31h 45mMultiple Airlines

Deal found 14/10$1,762

Fri 24/1021:55SYD - DUB

3 stops35h 00mMultiple Airlines

Fri 7/1119:50DUB - SYD

3 stops36h 00mMultiple Airlines

Deal found 13/10$1,700

Mon 24/1121:30SYD - ORK

2 stops34h 30mMultiple Airlines

Sat 29/1116:05ORK - SYD

2 stops35h 45mMultiple Airlines

Deal found 13/10$1,912

Mon 24/1106:35SYD - ORK

3 stops39h 10mKLM

Sat 29/1111:15ORK - SYD

3 stops33h 10mKLM

Deal found 13/10$2,251

Thu 27/1111:25SYD - ORK

2 stops47h 00mMultiple Airlines

Thu 4/1217:35ORK - SYD

2 stops39h 45mMultiple Airlines

Deal found 13/10$1,869

Thu 27/1106:35SYD - ORK

3 stops51h 50mKLM

Thu 4/1211:15ORK - SYD

2 stops34h 10mKLM

Deal found 13/10$2,145

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 15 October 2025.

Tue 4/1121:30SYD - DUB

2 stops56h 45mMultiple Airlines

Deal found 14/10$535

Mon 3/1121:30SYD - DUB

2 stops45h 00mMultiple Airlines

Deal found 13/10$546

Sat 15/1121:30SYD - DUB

3 stops55h 50mMultiple Airlines

Deal found 13/10$557

Wed 5/1120:05SYD - DUB

2 stops33h 55mMultiple Airlines

Deal found 13/10$599

Sun 16/1120:05SYD - DUB

3 stops46h 15mMultiple Airlines

Deal found 13/10$634

Sun 15/220:05SYD - DUB

3 stops49h 10mMultiple Airlines

Deal found 14/10$680

Mon 15/1217:45SYD - ORK

3 stops54h 05mMultiple Airlines

Deal found 12/10$1,245

Sun 11/119:10SYD - ORK

2 stops27h 00mMultiple Airlines

Deal found 14/10$2,241

Sun 11/111:10SYD - ORK

3 stops36h 45mKLM

Deal found 13/10$2,341

Fly from

Fly to

Route

Depart

Return

Price

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 26/10

15:50-12:35

1 stop31h 45m

Dublin

Sun 9/11

06:15-06:50

2 stops37h 35m

$1,721

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 27/11

11:25-23:25

2 stops47h 00m

Cork

Thu 4/12

17:35-20:20

2 stops39h 45m

$1,869

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 4/12

11:50-07:30

2 stops30h 40m

Dublin

Thu 15/1

10:40-09:15

2 stops35h 35m

$1,895

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 11/3

15:15-08:35

2 stops28h 20m

Dublin

Sun 15/3

17:55-11:55

2 stops31h 00m

$1,909

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 24/11

21:30-21:00

2 stops34h 30m

Cork

Sat 29/11

16:05-14:50

2 stops35h 45m

$1,912

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 8/4

09:30-11:10

2 stops34h 40m

Dublin

Mon 4/5

12:30-07:00

2 stops33h 30m

$1,950

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 11/3

16:35-06:25

1 stop24h 50m

Dublin

Sun 15/3

19:50-06:35

1 stop23h 45m

$2,025

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 27/11

06:35-23:25

3 stops51h 50m

Cork

Thu 4/12

11:15-08:25

2 stops34h 10m

$2,145

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 11/3

15:50-06:00

1 stop25h 10m

Dublin

Sun 15/3

15:30-06:50

2 stops28h 20m

$2,250

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 24/11

06:35-10:45

3 stops39h 10m

Cork

Sat 29/11

11:15-07:25

3 stops33h 10m

$2,251

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 29 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 $1,474). Flying from Sydney to Ireland in December is currently the most expensive (average of $1,940). 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

3,374 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates

8.1

Very Good

3,374 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Qantas Airways

7.5

Good

916 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Qatar Airways

7.4

Good

3,649 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Etihad Airways

7.4

Good

1,279 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

British Airways

6.7

Okay

7,457 reviews

Emirates

8.1

Very Good

3,374 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

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 $1,909, Qatar Airways can have you in Ireland from Sydney in 28h 20m. The distance from Sydney to Ireland is about 17201 km. This flight may include one or multiple stops.
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 $1,474). Flying from Sydney to Ireland in December is currently the most expensive (average of $1,940). 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

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Top 10 airlines flying from Sydney to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Hainan Airlines	Cheapest$1,382	Average$1,802	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Japan Airlines	Cheapest$1,387	Average$2,317	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
China Eastern	Cheapest$1,506	Average$2,293	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air Canada	Cheapest$1,536	Average$1,656	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
SWISS	Cheapest$1,546	Average$1,819	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest$1,560	Average$1,952	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest$1,567	Average$2,050	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	Cheapest$1,573	Average$2,091	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Qatar Airways	Cheapest$1,695	Average$2,209	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest$1,715	Average$2,475	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.

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Cheap flights from Sydney to Ireland from $535

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 15 October 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 15 October 2025.

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 15 October 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?

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?

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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 October 2025.