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

$1,041 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on IndiGo and Turkish Airlines, with prices starting from $1,221 and $1,349, respectively. Find deals

What are the most popular routes from Ireland to Sydney?

The most popular route from Ireland to Sydney is Dublin - Sydney Kingsford Smith. You may also consider Cork - Sydney Kingsford Smith or Shannon - Sydney Kingsford Smith.

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

Air Canada, Air France and British Airways are the most popular airlines when flying from Ireland to Sydney.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 46% on flights from Ireland to Sydney compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $2,475. For sooner than that we have options available in the next 3 days from $2,797.

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

May can be a great time to fly to Sydney from Ireland with a flight ticket averaging about $2,524. Cheapflights users have found deals in the month of May for as cheap as $1,746. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to Sydney from Ireland?

If you book a flight to Sydney from Ireland, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

Yes. In addition to deals on Ireland to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Sydney.

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

Yes. Cheapflights offers flight deals from Ireland to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$2,964+ Flights from Ireland to Sydney

Cheap flight deals from Ireland to Sydney

Round-trip from	$2,038
One-way from	$1,041

30/3-10/4
4 total stops
68h 30m total
Ireland to Sydney

Search Deals

SWISS
10/3
2 total stops
30h 55m total
Ireland to Sydney

Search Deals

Find flight deals from Ireland to Sydney

Cheapest flights from Ireland to Sydney
Explore the most affordable flight options available from Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Mon 30/1210:55DUB - SYD

2 stops32h 20mTurkish Airlines

Sun 26/121:00SYD - DUB

1 stop47h 55mTurkish Airlines

Deal found 18/12$2,656

Mon 30/1217:25DUB - SYD

2 stops26h 30mMultiple Airlines

Sun 26/115:55SYD - DUB

2 stops27h 10mMultiple Airlines

Deal found 18/12$2,689

Tue 24/1213:20DUB - SYD

2 stops30h 35mBritish Airways

Tue 14/116:20SYD - DUB

2 stops28h 20mBritish Airways

Deal found 19/12$2,816

Fri 27/1218:05DUB - SYD

2 stops28h 30mFinnair

Fri 31/111:00SYD - DUB

2 stops33h 00mFinnair

Deal found 18/12$3,100

Mon 30/1213:25DUB - SYD

2 stops30h 30mKLM

Sun 12/111:40SYD - DUB

3 stops31h 25mKLM

Deal found 18/12$3,248

Thu 26/1210:40DUB - SYD

2 stops33h 10mJapan Airlines

Tue 14/109:15SYD - DUB

2 stops45h 20mJapan Airlines

Deal found 19/12$3,315

Sun 29/1217:35ORK - SYD

2 stops26h 40mMultiple Airlines

Tue 14/115:15SYD - ORK

2 stops30h 15mMultiple Airlines

Deal found 18/12$3,356

Tue 24/1220:50DUB - SYD

1 stop23h 10mEmirates

Thu 16/121:10SYD - DUB

1 stop25h 10mEmirates

Deal found 19/12$3,424

Mon 30/1207:55DUB - SYD

2 stops27h 15mQatar Airways

Wed 15/121:40SYD - DUB

1 stop43h 20mQatar Airways

Deal found 19/12$3,845

Fri 27/1208:25DUB - SYD

1 stop23h 10mEtihad Airways

Mon 13/114:00SYD - DUB

2 stops27h 50mEtihad Airways

Deal found 19/12$3,891

Fri 20/1206:00DUB - SYD

2 stops44h 35mChina Eastern

Fri 17/110:15SYD - DUB

2 stops56h 50mChina Eastern

Deal found 18/12$4,051

Tue 24/1212:55DUB - SYD

2 stops31h 20mSWISS

Tue 7/110:25SYD - DUB

2 stops36h 40mSWISS

Deal found 18/12$4,272

Best flights from Ireland to Sydney
Discover carefully curated flight deals from Ireland to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Sun 30/316:35ORK - SYD

2 stops28h 20mMultiple Airlines

Thu 10/409:30SYD - ORK

2 stops40h 10mMultiple Airlines

Deal found 17/12$2,038

Sun 4/509:20DUB - SYD

1 stop37h 00mAir Canada

Tue 27/507:00SYD - DUB

2 stops33h 45mAir Canada

Deal found 18/12$2,124

Sat 25/116:55DUB - SYD

2 stops26h 20mTurkish Airlines

Thu 20/221:00SYD - DUB

1 stop47h 55mTurkish Airlines

Deal found 18/12$2,140

Sun 26/116:40DUB - SYD

2 stops26h 15mAir France

Sun 16/215:55SYD - DUB

2 stops34h 45mAir France

Deal found 17/12$2,148

Mon 10/210:40DUB - SYD

2 stops33h 15mBritish Airways

Mon 24/216:20SYD - DUB

2 stops28h 30mBritish Airways

Deal found 18/12$2,211

Wed 5/209:00DUB - SYD

2 stops34h 20mUnited Airlines

Wed 12/312:10SYD - DUB

2 stops32h 55mUnited Airlines

Deal found 18/12$2,273

Mon 3/317:25DUB - SYD

3 stops27h 00mKLM

Mon 17/311:15SYD - DUB

2 stops36h 25mKLM

Deal found 18/12$2,319

Mon 24/214:10DUB - SYD

2 stops30h 45mQatar Airways

Tue 4/321:40SYD - DUB

1 stop26h 00mQatar Airways

Deal found 18/12$2,499

Mon 24/208:25DUB - SYD

1 stop23h 10mEtihad Airways

Tue 4/321:30SYD - DUB

1 stop44h 20mEtihad Airways

Deal found 18/12$2,570

Mon 10/220:05SNN - SYD

2 stops35h 30mMultiple Airlines

Sun 16/221:45SYD - SNN

2 stops48h 45mMultiple Airlines

Deal found 18/12$2,107

Mon 10/211:55ORK - SYD

2 stops32h 00mBritish Airways

Tue 18/216:20SYD - ORK

2 stops29h 50mBritish Airways

Deal found 17/12$2,269

Mon 24/218:40DUB - SYD

2 stops25h 35mMultiple Airlines

Tue 4/321:30SYD - DUB

1 stop44h 20mMultiple Airlines

Deal found 18/12$2,165

Last-minute flights from Ireland to Sydney
Discover last-minute flight deals from Ireland to Sydney. Data last updated 19 December 2024 and is based on user searches.

Mon 23/1208:25DUB - SYD

3 stops35h 05mMultiple Airlines

Tue 7/122:10SYD - DUB

2 stops34h 05mMultiple Airlines

Deal found 18/12$2,931

Tue 24/1212:55DUB - SYD

2 stops31h 20mSWISS

Tue 7/110:25SYD - DUB

2 stops36h 40mSWISS

Deal found 18/12$4,272

Tue 24/1213:10DUB - SYD

1 stop22h 20mEmirates

Tue 7/121:45SYD - DUB

1 stop24h 35mEmirates

Deal found 18/12$4,331

Tue 24/1213:20DUB - SYD

2 stops30h 35mBritish Airways

Tue 14/116:20SYD - DUB

2 stops28h 20mBritish Airways

Deal found 19/12$2,816

Thu 26/1210:40DUB - SYD

2 stops33h 10mJapan Airlines

Tue 14/109:15SYD - DUB

2 stops45h 20mJapan Airlines

Deal found 19/12$3,315

Fri 27/1218:05DUB - SYD

2 stops28h 30mFinnair

Fri 31/111:00SYD - DUB

2 stops33h 00mFinnair

Deal found 18/12$3,100

Fri 27/1216:05ORK - SYD

2 stops29h 15mMultiple Airlines

Tue 14/122:10SYD - ORK

2 stops34h 15mMultiple Airlines

Deal found 18/12$3,477

Fri 27/1213:25DUB - SYD

2 stops30h 30mKLM

Fri 31/110:05SYD - DUB

3 stops37h 35mKLM

Deal found 18/12$3,794

Fri 27/1208:25DUB - SYD

1 stop23h 10mEtihad Airways

Mon 13/114:00SYD - DUB

2 stops27h 50mEtihad Airways

Deal found 18/12$3,899

Fri 27/1209:00DUB - SYD

2 stops37h 35mAir Canada

Wed 8/111:20SYD - DUB

3 stops34h 55mAir Canada

Deal found 18/12$9,150

Sat 28/1216:55DUB - SYD

2 stops26h 20mTurkish Airlines

Tue 7/121:00SYD - DUB

1 stop29h 25mTurkish Airlines

Deal found 18/12$4,434

Sat 28/1207:55DUB - SYD

1 stop23h 55mQatar Airways

Mon 13/121:40SYD - DUB

1 stop43h 20mQatar Airways

Deal found 18/12$4,577

One-way flights from Ireland to Sydney
Search for one-way flight options from Ireland to Sydney. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Mon 10/313:20DUB - SYD

2 stops30h 55mSWISS

Deal found 18/12$1,041

Sun 12/105:45DUB - SYD

3 stops46h 10mMultiple Airlines

Deal found 18/12$1,138

Sat 11/121:45ORK - SYD

3 stops54h 10mMultiple Airlines

Deal found 18/12$1,178

Sat 15/210:55DUB - SYD

3 stops33h 30mIndiGo

Deal found 18/12$1,221

Wed 15/106:05SNN - SYD

3 stops51h 45mMultiple Airlines

Deal found 17/12$1,283

Tue 14/114:40DUB - SYD

2 stops41h 20mTurkish Airlines

Deal found 18/12$1,349

Mon 10/306:40DUB - SYD

3 stops38h 55mAir Canada

Deal found 18/12$1,368

Mon 10/307:55DUB - SYD

1 stop23h 55mQatar Airways

Deal found 18/12$1,635

Fri 24/113:25DUB - SYD

3 stops33h 15mKLM

Deal found 18/12$1,910

Mon 6/108:25DUB - SYD

1 stop23h 10mEtihad Airways

Deal found 17/12$2,523

Thu 16/113:10DUB - SYD

1 stop22h 20mEmirates

Deal found 17/12$2,591

Thu 26/1213:10DUB - SYD

1 stop42h 25mQantas Airways

Deal found 17/12$2,881

Find flights from Ireland to Sydney within your budget

Fly from

Fly to

Route

Depart

Return

Price

CorkSydney

ORK - SYD

ORKSYD

Cork

Sun 30/3

16:35-06:55

2 stops28h 20m

Sydney Kingsford Smith

Thu 10/4

09:30-16:40

2 stops40h 10m

$2,038

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Mon 10/2

20:05-18:35

2 stops35h 30m

Sydney Kingsford Smith

Sun 16/2

21:45-11:30

2 stops48h 45m

$2,107

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 4/5

09:20-07:20

1 stop37h 00m

Sydney Kingsford Smith

Tue 27/5

07:00-07:45

2 stops33h 45m

$2,124

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 25/1

16:55-06:15

2 stops26h 20m

Sydney Kingsford Smith

Thu 20/2

21:00-09:55

1 stop47h 55m

$2,140

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 26/1

16:40-05:55

2 stops26h 15m

Sydney Kingsford Smith

Sun 16/2

15:55-15:40

2 stops34h 45m

$2,148

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 24/2

18:40-07:15

2 stops25h 35m

Sydney Kingsford Smith

Tue 4/3

21:30-06:50

1 stop44h 20m

$2,165

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 10/2

10:40-06:55

2 stops33h 15m

Sydney Kingsford Smith

Mon 24/2

16:20-09:50

2 stops28h 30m

$2,211

CorkSydney

ORK - SYD

ORKSYD

Cork

Mon 10/2

11:55-06:55

2 stops32h 00m

Sydney Kingsford Smith

Tue 18/2

16:20-11:10

2 stops29h 50m

$2,269

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Mon 10/2

07:45-06:55

2 stops36h 10m

Sydney Kingsford Smith

Sun 16/2

16:20-11:30

2 stops30h 10m

$2,272

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 5/2

09:00-06:20

2 stops34h 20m

Sydney Kingsford Smith

Wed 12/3

12:10-10:05

2 stops32h 55m

$2,273

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 28 results

Best time to book a flight from Ireland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Ireland 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 Ireland to Sydney

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

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Sydney (average of $129). Flying from Ireland to Sydney in October is currently the most expensive (average of $171). 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 IE to SYD?

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

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with Air Canada, British Airways and Etihad Airways from Ireland to Sydney by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,410 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Emirates

8.1

Very Good

3,410 reviews

Emirates

8.1

Very Good

3,410 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

KLM

7.8

Good

1,349 reviews

Emirates

8.1

Very Good

3,410 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

SWISS

7.6

Good

1,605 reviews

Emirates

8.1

Very Good

3,410 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Qatar Airways

7.5

Good

3,792 reviews

Emirates

8.1

Very Good

3,410 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Qantas Airways

7.5

Good

809 reviews

Emirates

8.1

Very Good

3,410 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Related info for your journey

What airport do you fly into for flights to Sydney from Ireland?
If you book a flight to Sydney from Ireland, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.
What are the cheapest airlines to fly from Ireland to Sydney one-way?
$1,041 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on IndiGo and Turkish Airlines, with prices starting from $1,221 and $1,349, respectively.
What are the most popular routes from Ireland to Sydney?
The most popular route from Ireland to Sydney is Dublin - Sydney Kingsford Smith. You may also consider Cork - Sydney Kingsford Smith or Shannon - Sydney Kingsford Smith.
Can I find deals for flights from Ireland to Sydney that include hotel bookings?
Yes. In addition to deals on Ireland to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Sydney.
Can I find deals for business class flights from Ireland to Sydney?
Yes. Cheapflights offers flight deals from Ireland to Sydney 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 Ireland to Sydney?
Currently, May is the cheapest month in which you can book a flight from Ireland to Sydney (average of $129). Flying from Ireland to Sydney in October is currently the most expensive (average of $171). 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 Ireland to Sydney

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Top 9 airlines flying from Ireland to Sydney

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$1,470	Average$1,651	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest$1,597	Average$2,121	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	Cheapest$1,696	Average$1,948	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air France	Cheapest$1,801	Average$2,370	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest$1,859	Average$2,435	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	Cheapest$2,090	Average$2,119	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Etihad Airways	Cheapest$2,557	Average$3,387	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qantas Airways	Cheapest$2,963	Average$3,233	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest$3,000	Average$3,843	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Sydney?

Cheapflights helps you search for flights from Ireland to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Ireland.

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

Yes, we can. To see specific flights from Ireland to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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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 Ireland to Sydney from $1,041

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Sydney

Round-trip from

One-way from

Find flight deals from Ireland to Sydney

Cheapest flights from Ireland to SydneyExplore the most affordable flight options available from Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Explore the most affordable flight options available from Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Find flights from Ireland to Sydney within your budget

Best time to book a flight from Ireland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Ireland with our price prediction graph.

Travel insights for flights from Ireland to Sydney

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

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

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

Find hourly flight availability from Ireland to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with Air Canada, British Airways and Etihad Airways from Ireland to Sydney by reading reviews from past customers. 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 Ireland to Sydney. 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 into for flights to Sydney from Ireland?

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

What are the most popular routes from Ireland to Sydney?

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

How can I find direct flights from Ireland to Sydney?

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

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

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 Ireland to Sydney

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

Top 9 airlines flying from Ireland to Sydney

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 Ireland to Sydney?

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

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

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

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Book with Flexibility

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Cheapest flights from Ireland to Sydney
Explore the most affordable flight options available from Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.