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Find cheap flights from Sydney to Ireland from $667

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Ireland departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Sat 1/6
Sat 8/6

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Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin2 stops$1,391
Cork
Cork2 stops$2,345

Good to know

Low season

February

High season

December

Cheapest flight

$667
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Sydney to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Sydney to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Morning departure is around 48% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Sydney to Ireland

 
Need help choosing which airline to fly with from Sydney to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 4039 reviews
8.3Crew
8.2Boarding
8.1Comfort
7.9Food
8.3Entertainment
Airline reviews

The customer service was very poor. I didn’t get any accommodations for my cancelled flight. I was without any sleep for 36 hours.

2.0 MediocreAnonymous, Apr 2024DXB - MIA
Read more about Emirates reviews

The customer service was very poor. I didn’t get any accommodations for my cancelled flight. I was without any sleep for 36 hours.

Flight got canceled without any prior information and it caused lot of trouble

No entertainment u less you pay. Wish there were some free movies

Flight from Dubai to Zagreb very bad cabin crew. Bad food

The crew manager let the staff down by not ensuring special dietary requirements meal were coming in drips . The poor cabin crew did not stop . If organised the cabin could take a short break ..The cabin crew were AWESOME UNLIKE THIER TWO MANAGES!

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

The lounge Emirates uses at Jeddah airport is horrible even with the opening of the new section. Food selection is poor and never enough seating . Staff are not friendly. Boarding process at Jeddah always an absolute mess

The amenities offered in the Business class is far away less compared with other Air Companies. Emirates is going down in the competition pricing the same value as Qatar airways for example.

On both legs of my trips (Jhb - Dxb and Dxb - Jhb) the entertainment system did not work.

Meals was mis-served inspite of selecting vegetarian food! I was served non- veg in both flights ie., IAD to Dubai and Dubai to Hyderabad. Staff was not that friendly

I had first class service from them. A little late taking off, but no major problem

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

I found it weird that the quality of the flight different from Australia to Doha than the Doha to Berlin leg. The quality of the toiletries pack (was in a box from Australia) and then a proper bag from Doha. The biggest variation was the inflight entertainment, which had a significantly shorter amount of content compared to the Doha flight. My QSuite seat was also broken and did not recline all the way flat. Wasn’t the best and I wouldn’t be happy if I’d paid cash for the flight.

To many ads. 3 or 4 between each movie. All repetitive, all related to Doha which I was just passing thru.

It was pretty good overall. I just wish the crew didn't have to interrupt you every five seconds to ask you if you wanted anything, I mean that's what the help button is for. When someone is tired and sleepy and still getting their bearings, turning on DND button is maybe not the first thing on their mind.

Terrible. The website insisted that I wasn't logging in correctly to confirm my flight. It also wouldn't let me register as a member. I was unable to get a boarding pass until 4 hours before the flight so I couldn't get through security and had to wait. It was unlike anything I've experienced in decades.

Overall good but staff in the place looked extremely tired after 8hrs in 14 hrs journey and then service was cut short and response time for calls increased in later part of flight. Food was ok not astonishing

Food and Service inside the flight. Airport service from Qatar is not good mainly because of lack of coordination and not used of seeing so many ppl commuting

The staffs were very good and helpful especially since we were traveling with a toddler

Fine. Don’t think I would fly with them again

There was nothing I didn’t like, prices a little lower would help

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

1) crackly headphone jack 2) one of the emergency seats recline. Usually second row does. But in this case neither did 3) food was scrambled eggs or fruit. 4) fruit should not be the option to eggs 5)miserable unpleasant crew not a smile. Thought that was a virgin thing

Qantas are unable to service and unfit for purpose, they cannot transport Australians on time to overseas destinations. On top of the inflated ticketing, the Sydney flight to Santiago was impacted because the plane was delayed arriving and then further bungling by Qantas admitting the ground new ground crew in charge of cleaning were not trained. The impact on passengers with connecting flights was tremendous and long ques of frustrated passengers waiting for rescheduling. **Qantas has become the Australian Spirit of disappointment**

The staff we fantastic and seemed to work very well with each other

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

The service and smooth landing. Food was delicious and the staff was friendly. We arrived earlier than scheduled.

Wonderful crew, good food. Absolutely loved the wine spritz and wish I could buy it!

1st time with. Etihad Airways and it was amazing from check in to crew. Great flight.

Good range of movies but lacking decent tv shows. Wifi was really expensive on this flight, considering flights under 7 hours have a $9.99 USD charge for streaming, to jump up to $24.99 for a 7 hour 40 flight seemed a little bit of a rip off. Staff are inattentive, and really need to improve on the customer experience. The new airport is fantastic, as is the new lounge, a huge upgrade from the old airport and lounge!

It has been a couple of years since I flew with Etihad last, after having a unpleasant experience with them coming out of the pandemic. I can say that the experience has uplifted, but I can’t really rate the service. At Barcelona airport the service was great, with their dedicated Etihad staff very helpful. The onboard experience wasn’t great, not very personalised and it really makes sense why Etihad doesn’t feature in the top 10 2023 Skytrax awards. The crew just seemed to be inattentive and almost absent from the cabin. I felt that I had to keep getting their attention. Even after I’d finished my meal, an hour went by before I had to call them to clear the tray/plate etc.

Crew were very polite and quicker in service. Excellent cooling, comfortable seats and tasty food served

Eine Toilette der Business Class war gesperrt und somit nicht benutzbar.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Boarding was quick and efficient. Ground staff were pleasant and courteous. Food was tasty, portions were good for me. Food containers kept slipping on the tray. Tray would look better with an anti-skid tray mat. I had the bulkhead seat which was very uncomfortable for couple of reasons. Aircraft is designed with no throughput to move across aisle to aisle. Passengers kept jumping over my legs to get from one side to the other to use the toilet. Secondly I had a mother and 9 month baby next to me. Mom had to hold baby for 12 hours in her lap as he did not fit into the bassinet. Half the baby was on my lap during the flight. Aircraft temperature was very cold - light attendant said it was the central cooling and nothing could be done about it. Movie selection was very poor old and outdated.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Short travel duration. However, I had placed meal preference while booking my air ticket but was given vegetarian meal on board. Food was okay. Not so great. Didn't like Spanish eggplant, cold chickpeas salad. No hot soup was available. Everything cold cold only.

It feels like the seat did not have any cushion just plywood. The seats are so compact that I could not even move at all and I am slim. Just imagine someone else. Singapore Air and Emirates are far far better than this. Do not even travel for free. For a 12 hour flight sitting on a plywood is horrible experience and on top of that the person at checking counter at NY was worst and rude. Plus they charge arms and leg for everything. I think they would also start charging for belts and oxygen also soon. First and last time flying with Ethiad.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Great little city hopper plane. Unfussy and roomy. Nice little snack provided too

British Airways planes are too old verses other airlines, followed by luggage not turning up, with a customer service team unhelpful in trying to locate or send to hotel was appalling. 3 days without suitcases on a leg that flies 2 x daily.

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Customers check their own bags at kiosk and place on conveyor themselves. No reason for such an high cost of checking bags when customers do half the work. Some destinations it’s unavoidable, but will definitely seek other airlines before British Airways for future travel. Astronomically high price for bags. Our first experience flying British Airways and very, very disappointed. Completely overpriced for the services we received.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

The flight was delayed numerous times with inconsistent updates and very ambiguous information. When it was finally cancelled the logistics of handing out vouchers and rebooking was extremely chaotic. Meal vouchers were completely inadequate for the airport restaurants, and not even accepted at some. All-in-all, it was a very disappointing experience.

Despite many attempts to work out a change, neither British Airways nor Kayak nor Chatdeal would allow us to cancel or change this flight so we lost all of the payments when we were not able to fly. Absolutely terrible customer service. We will never use either of the services again.

American was good / British Airways partner was not as good…

It was ok but not at a business class standard No entertainment system available which is poor for a 3+ hour journey Food was ok and service was good though

Book cheap flights from Sydney to Ireland

Recent return flight deals

8/10Tue
2 stops
46h 05mSYD-DUB
14/10Mon
2 stops
35h 45mDUB-SYD
$1,391
29/5Wed
2 stops
58h 15mSYD-DUB
12/6Wed
2 stops
51h 10mDUB-SYD
$1,593
24/9Tue
2 stopsBritish Airways
28h 05mSYD-DUB
30/10Wed
2 stopsBritish Airways
26h 10mDUB-SYD
$1,738
14/5Tue
2 stopsBritish Airways
40h 00mSYD-DUB
11/6Tue
2 stopsBritish Airways
26h 20mDUB-SYD
$1,740
30/5Thu
1 stopEtihad Airways
44h 00mSYD-DUB
12/6Wed
1 stopEtihad Airways
24h 10mDUB-SYD
$1,818
14/5Tue
1 stopEtihad Airways
44h 00mSYD-DUB
26/5Sun
1 stopEtihad Airways
24h 10mDUB-SYD
$1,867
24/9Tue
1 stopQatar Airways
25h 45mSYD-DUB
30/10Wed
1 stopQatar Airways
41h 45mDUB-SYD
$2,058
14/5Tue
1 stopEmirates
39h 15mSYD-DUB
11/6Tue
1 stopEmirates
30h 45mDUB-SYD
$2,060
27/5Mon
2 stopsEmirates
35h 25mSYD-DUB
20/6Thu
1 stopEmirates
42h 00mDUB-SYD
$2,065
3/10Thu
1 stopQatar Airways
25h 45mSYD-DUB
24/10Thu
2 stopsQatar Airways
26h 25mDUB-SYD
$2,145

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Recent one-way flight deals

11/6Tue
3 stops
54h 10mSYD-DUB
$667
26/6Wed
2 stops
33h 55mSYD-DUB
$815
20/5Mon
2 stops
33h 45mSYD-DUB
$857
4/6Tue
3 stops
45h 50mSYD-DUB
$858
20/5Mon
1 stopEtihad Airways
44h 00mSYD-DUB
$1,146
4/6Tue
1 stopEtihad Airways
44h 00mSYD-DUB
$1,217
7/6Fri
1 stopQantas Airways
23h 10mSYD-DUB
$1,568
8/7Mon
1 stopBritish Airways
28h 00mSYD-DUB
$1,667
5/6Wed
3 stopsQatar Airways
32h 30mSYD-DUB
$2,145
7/5Tue
1 stopQantas Airways
23h 10mSYD-DUB
$9,018

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Last minute flights from Sydney to Ireland

Last minute flight, train and bus deals

7/5Tue
multi-stop
46h 05mSYD-DUB
14/5Tue
multi-stop
35h 50mDUB-SYD
$1,246
7/5Tue
multi-stop
43h 25mSYD-ORK
4/6Tue
multi-stop
38h 15mORK-SYD
$1,313
7/5Tue
multi-stop
46h 05mSYD-DUB
4/6Tue
multi-stop
35h 50mDUB-SYD
$1,368
6/5Mon
multi-stopBritish Airways
30h 50mSYD-DUB
13/5Mon
multi-stopBritish Airways
26h 15mDUB-SYD
$1,752
6/5Mon
multi-stopEtihad Airways
44h 00mSYD-DUB
13/5Mon
multi-stopEtihad Airways
24h 10mDUB-SYD
$1,820
6/5Mon
multi-stopQatar Airways
25h 45mSYD-DUB
13/5Mon
multi-stopQatar Airways
38h 10mDUB-SYD
$2,020
7/5Tue
multi-stopQatar Airways
43h 00mSYD-DUB
4/6Tue
multi-stopQatar Airways
23h 55mDUB-SYD
$2,023
7/5Tue
multi-stopQatar Airways
43h 00mSYD-DUB
14/5Tue
multi-stopQatar Airways
23h 55mDUB-SYD
$2,031
7/5Tue
multi-stop
44h 00mSYD-DUB
14/5Tue
multi-stop
27h 40mDUB-SYD
$2,038
7/5Tue
multi-stopEmirates
35h 25mSYD-DUB
4/6Tue
multi-stopEmirates
23h 00mDUB-SYD
$2,058

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Sydney - Ireland Flights

Departure:

Sydney (SYD)Australia

Return flight deals:

Ireland - Sydney

Cabin classes: