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 ($1,008), China Eastern ($1,137), and Qatar Airways ($1,158). 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). Find deals

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

The most popular airlines flying from Sydney to Ireland are Air Canada, Air France and Finnair. Something to consider prior to booking your flight.

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

Find a great deal and save up to 12% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sydney to Ireland within the next two weeks, with the cheapest ticket starting at $2,144.

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

February can be a great time to fly to Ireland from Sydney with a flight ticket averaging about $2,209. Cheapflights users have found deals in the month of February for as cheap as $1,515. The most expensive prices can be found in the month of December.

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.

$954+ Flights from Sydney to Ireland

Cheap flight deals from Sydney to Ireland

Round-trip from	$1,863
One-way from	$954
Popular in	December
Cheapest in	February
Average price	$2,450

16/7-20/8
5 total stops
72h 25m total
Sydney to Ireland

Search Deals

15/8
3 total stops
46h 30m total
Sydney to Ireland

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($405 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($101 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 12 July 2025.

Mon 10/1116:20SYD - DUB

1 stop25h 05mEtihad Airways

Sat 22/1108:10DUB - SYD

1 stop35h 00mEtihad Airways

Deal found 8/7$1,859

Wed 16/709:15SYD - DUB

3 stops39h 05mMultiple Airlines

Wed 20/815:00DUB - SYD

2 stops33h 20mMultiple Airlines

Deal found 10/7$1,863

Fri 10/1010:20SYD - DUB

3 stops37h 05mAir Canada

Fri 31/1008:00DUB - SYD

2 stops37h 35mAir Canada

Deal found 10/7$1,869

Tue 16/920:55SYD - DUB

2 stops45h 40mTurkish Airlines

Mon 29/913:35DUB - SYD

2 stops44h 25mTurkish Airlines

Deal found 9/7$1,871

Fri 5/1211:20SYD - DUB

2 stops31h 10mUnited Airlines

Fri 23/109:30DUB - SYD

2 stops36h 35mUnited Airlines

Deal found 9/7$1,883

Thu 4/911:00SYD - DUB

2 stops42h 15mChina Eastern

Mon 15/911:10DUB - SYD

2 stops36h 50mChina Eastern

Deal found 10/7$1,901

Wed 16/720:45SYD - DUB

1 stop25h 45mQatar Airways

Wed 20/815:00DUB - SYD

1 stop30h 15mQatar Airways

Deal found 10/7$1,965

Thu 4/911:00SYD - ORK

2 stops38h 00mSWISS

Tue 9/913:50ORK - SYD

2 stops35h 35mSWISS

Deal found 10/7$2,015

Wed 20/812:50SYD - ORK

3 stops40h 40mMultiple Airlines

Wed 27/806:25ORK - SYD

2 stops28h 00mMultiple Airlines

Deal found 9/7$2,185

Thu 4/916:25SYD - ORK

3 stops63h 00mKLM

Tue 9/915:25ORK - SYD

2 stops28h 45mKLM

Deal found 10/7$2,553

Tue 16/1216:20SYD - ORK

2 stops34h 05mBritish Airways

Mon 29/1211:55ORK - SYD

2 stops37h 05mBritish Airways

Deal found 9/7$2,694

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 12 July 2025.

Wed 16/709:15SYD - DUB

3 stops39h 05mMultiple Airlines

Wed 20/815:00DUB - SYD

2 stops33h 20mMultiple Airlines

Deal found 10/7$1,863

Tue 7/1016:40SYD - DUB

1 stop24h 30mEtihad Airways

Mon 3/1108:10DUB - SYD

1 stop23h 25mEtihad Airways

Deal found 11/7$1,875

Thu 28/820:55SYD - DUB

2 stops45h 40mTurkish Airlines

Thu 26/215:25DUB - SYD

2 stops41h 25mTurkish Airlines

Deal found 10/7$1,881

Tue 7/1010:20SYD - DUB

3 stops37h 05mAir Canada

Thu 30/1008:45DUB - SYD

3 stops36h 50mAir Canada

Deal found 10/7$1,884

Thu 4/911:00SYD - DUB

2 stops42h 15mChina Eastern

Mon 15/911:10DUB - SYD

2 stops36h 50mChina Eastern

Deal found 10/7$1,901

Thu 4/910:20SYD - DUB

2 stops32h 25mUnited Airlines

Mon 15/912:30DUB - SYD

2 stops33h 30mUnited Airlines

Deal found 11/7$1,913

Wed 16/720:45SYD - DUB

1 stop25h 45mQatar Airways

Wed 20/815:00DUB - SYD

1 stop30h 15mQatar Airways

Deal found 10/7$1,965

Tue 29/714:50SYD - DUB

2 stops28h 05mLufthansa

Tue 19/817:40DUB - SYD

2 stops51h 30mLufthansa

Deal found 11/7$1,982

Thu 4/911:00SYD - ORK

2 stops38h 00mSWISS

Tue 9/913:50ORK - SYD

2 stops35h 35mSWISS

Deal found 10/7$2,015

Thu 4/916:25SYD - ORK

3 stops63h 00mKLM

Tue 9/915:25ORK - SYD

2 stops28h 45mKLM

Deal found 10/7$2,553

Mon 25/821:45SYD - ORK

2 stops35h 00mMultiple Airlines

Mon 1/911:45ORK - SYD

2 stops35h 40mMultiple Airlines

Deal found 10/7$2,191

Last-minute flights from Sydney to Ireland
Discover last-minute flight deals from Sydney to Ireland. Data last updated 12 July 2025 and is based on user searches.

Mon 14/720:30SYD - DUB

2 stops35h 10mChina Eastern

Tue 29/715:55DUB - SYD

2 stops35h 40mChina Eastern

Deal found 9/7$1,960

Wed 16/709:15SYD - DUB

3 stops39h 05mMultiple Airlines

Wed 20/815:00DUB - SYD

2 stops33h 20mMultiple Airlines

Deal found 10/7$1,863

Wed 16/720:45SYD - DUB

1 stop25h 45mQatar Airways

Wed 20/815:00DUB - SYD

1 stop30h 15mQatar Airways

Deal found 10/7$1,965

Sat 19/714:50SYD - DUB

2 stops62h 20mEmirates

Sun 27/722:05DUB - SYD

2 stops47h 20mEmirates

Deal found 10/7$2,442

Sat 19/711:45SYD - DUB

2 stops36h 45mTurkish Airlines

Fri 8/813:35DUB - SYD

2 stops44h 25mTurkish Airlines

Deal found 10/7$2,594

Sat 19/720:45SYD - DUB

1 stop43h 00mVirgin Australia

Wed 30/715:00DUB - SYD

1 stop30h 15mVirgin Australia

Deal found 11/7$2,790

Mon 21/721:30SYD - DUB

1 stop30h 25mEtihad Airways

Fri 1/820:25DUB - SYD

1 stop24h 45mEtihad Airways

Deal found 11/7$2,541

Mon 21/706:00SYD - DUB

1 stop39h 15mQantas Airways

Mon 28/722:05DUB - SYD

2 stops46h 05mQantas Airways

Deal found 11/7$2,588

Tue 29/714:50SYD - DUB

2 stops28h 05mLufthansa

Tue 19/817:40DUB - SYD

2 stops51h 30mLufthansa

Deal found 11/7$1,982

Mon 18/821:30SYD - DUB

1 stop42h 40mEtihad Airways

Tue 26/820:25DUB - SYD

1 stop35h 30mEtihad Airways

Deal found 9/7$1,875

Wed 20/812:50SYD - ORK

3 stops40h 40mMultiple Airlines

Wed 27/806:25ORK - SYD

2 stops28h 00mMultiple Airlines

Deal found 9/7$2,185

Wed 20/806:15SYD - ORK

3 stops43h 35mKLM

Wed 27/806:25ORK - SYD

3 stops39h 05mKLM

Deal found 9/7$13,780

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 12 July 2025.

Fri 15/810:15SYD - ORK

3 stops46h 30mMultiple Airlines

Deal found 11/7$954

Tue 15/719:40SYD - DUB

2 stops31h 00mMultiple Airlines

Deal found 10/7$1,000

Thu 28/821:30SYD - DUB

1 stop42h 40mEtihad Airways

Deal found 10/7$1,008

Mon 28/720:30SYD - DUB

2 stops35h 10mChina Eastern

Deal found 10/7$1,137

Tue 15/720:45SYD - DUB

1 stop25h 45mQatar Airways

Deal found 10/7$1,158

Tue 15/720:45SYD - DUB

1 stop25h 45mVirgin Australia

Deal found 10/7$1,217

Sun 27/720:55SYD - DUB

2 stops28h 00mTurkish Airlines

Deal found 10/7$1,275

Mon 21/720:45SYD - ORK

2 stops36h 00mQatar Airways

Deal found 10/7$1,286

Tue 29/709:20SYD - DUB

3 stops55h 25mAir Canada

Deal found 10/7$1,795

Mon 21/709:20SYD - ORK

3 stops38h 55mAir Canada

Deal found 10/7$6,680

Cheapflights Fare Finder

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

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 16/8

13:10-15:55

2 stops59h 45m

Dublin

Wed 10/9

17:00-11:35

2 stops33h 35m

$1,865

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 23/10

21:30-18:55

1 stop31h 25m

Dublin

Fri 7/11

19:50-06:10

1 stop23h 20m

$1,871

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 13/10

10:20-08:15

2 stops31h 55m

Dublin

Sat 25/10

14:30-08:35

3 stops56h 05m

$1,878

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 28/8

20:55-09:35

2 stops45h 40m

Dublin

Thu 26/2

15:25-19:50

2 stops41h 25m

$1,881

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 23/11

12:10-07:30

2 stops30h 20m

Dublin

Thu 11/12

09:30-09:05

2 stops36h 35m

$1,889

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 4/9

11:00-20:15

2 stops42h 15m

Dublin

Mon 15/9

11:10-09:00

2 stops36h 50m

$1,901

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 13/10

15:50-06:45

1 stop24h 55m

Dublin

Sun 2/11

14:10-06:50

1 stop29h 40m

$1,977

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 29/7

14:50-09:55

2 stops28h 05m

Dublin

Tue 19/8

17:40-06:10

2 stops51h 30m

$1,982

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 4/9

11:00-16:00

2 stops38h 00m

Cork

Tue 9/9

13:50-10:25

2 stops35h 35m

$2,015

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 25/8

21:45-23:45

2 stops35h 00m

Cork

Mon 1/9

11:45-08:25

2 stops35h 40m

$2,191

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 20 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, 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?

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.

Reviews of airlines servicing Ireland

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

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,372 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Virgin Australia

7.5

Good

408 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

SWISS

7.5

Good

1,655 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Qatar Airways

7.4

Good

3,599 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Etihad Airways

7.4

Good

1,222 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.
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 ($1,008), China Eastern ($1,137), and Qatar Airways ($1,158).
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

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Top 10 airlines flying from Sydney to Ireland

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$1,331	Average$2,000	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Hainan Airlines	Cheapest$1,361	Average$1,800	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Japan Airlines	Cheapest$1,439	Average$1,807	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Air Canada	Cheapest$1,520	Average$1,678	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
SWISS	Cheapest$1,522	Average$1,824	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest$1,536	Average$2,169	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest$1,561	Average$2,091	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	Cheapest$1,576	Average$2,023	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	Cheapest$1,697	Average$1,904	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest$1,721	Average$2,444	FlexibilityNo cancel fee	On-time75%	Search KLM 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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Our users can plan ahead with confidence and find flights with no change fees

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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 $954

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 15/8. 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 12 July 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 12 July 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 12 July 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 12 July 2025.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Sydney to Ireland, such as KLM, Virgin Australia, andSWISS. 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?

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 12 July 2025.