€447 Find Cheap Flights from Sydney to Ireland

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 2/4. 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.
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Best Ireland Flight Deals from Sydney

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

Dublin
Dublin2 stops€878
Cork
Cork3 stops€1,260

Good to know

Low season

January

High season

December

Cheapest flight

€447
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (23% 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 from Sydney to Ireland is likely to change within 7 days, so travellers 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 from Sydney to Ireland with an airline and back 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 from Sydney to Ireland 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

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Sydney is February.
  • Morning departure is around 24% 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 airlines flying 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 3279 reviews
8.3Crew
7.9Food
8.0Comfort
8.1Boarding
8.2Entertainment
Airline reviews

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

10.0 ExcellentDaniel, Feb 2025BOS - DXB
Read more Emirates reviews

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

Very bad groud crew taking bags less than 7kg Bad food Old plane

Better boarding process at Hyderabad airport Better time management by air hostesses in providing the meals

Nothing, all that I know is that I will never travel with Emirates again Qatar is were I belong. You guys should send someone over to experience what true acomadation is, Emirates has the worst food that I ever eat on any airline ,even jetblue has better food and snacks that curry Indian garbage you guys serve just make people sick.

Usually Emirates is my go to Airline on this flight: 1) All the crew seemed very inexperienced 2) Meal service for 7 hour flight was very slow - slowest I have ever experienced. 3) ONE flight attendant in economy serviced everyone on the left aisle in 2 cabins - thats 6 passengers per row (half the row) and over 30 rows of passengers. The others were no where to be seen. Thats pouring drinks and serving trays and offering options of meal and drinks for 180 passengers. by herself. In most flights it's 2 attendants per cart servicing one section. 4) Meal was not served till 3.5 hours later for some passengers at the back. 5) As a result only one meal was served even though the menu explicitly said 2. 6) Everyone was thirsty and starving 7) There were 2 loud crashes at the back galley 8) One passenger was out cold due to the sleeping tablets he had taken. The Flight attendants in their inexperience chose to try wake him up and create a situation where passengers were panicking and the passenger finally woke up and was annoyed. 9) They chose to wake up every sleeping passenger to feed them rather than move past the sleeping passengers. Do they know how hard it is to actually sleep on a plane?

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

Fresh energetic and friendly crew, great food, brand new plane and non stop entertainment

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

In never flown this flight, because my flight coning from Barcelona was delayed.

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Etihad flight sector is a local . .give the same quality upto destination

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

Book cheap flights from Sydney to Ireland

Recent return flight deals

1/4Tue
2 stopsHainan Airlines
44h 00mSYD-DUB
8/4Tue
2 stopsHainan Airlines
41h 15mDUB-SYD
€878
14/3Fri
2 stopsTurkish Airlines
29h 25mSYD-DUB
22/4Tue
2 stopsTurkish Airlines
41h 05mDUB-SYD
€883
28/4Mon
2 stops
30h 35mSYD-DUB
17/5Sat
2 stops
26h 55mDUB-SYD
€937
19/3Wed
2 stops
34h 45mSYD-DUB
26/3Wed
2 stops
32h 45mDUB-SYD
€981
3/6Tue
2 stopsLufthansa
34h 55mSYD-DUB
2/9Tue
2 stopsLufthansa
34h 15mDUB-SYD
€1,021
22/3Sat
1 stopEtihad Airways
44h 20mSYD-DUB
26/3Wed
1 stopEtihad Airways
35h 00mDUB-SYD
€1,143
15/5Thu
1 stopEtihad Airways
42h 40mSYD-DUB
2/6Mon
1 stopEtihad Airways
24h 00mDUB-SYD
€1,167
20/3Thu
2 stopsEmirates
35h 20mSYD-DUB
22/4Tue
1 stopEmirates
23h 00mDUB-SYD
€1,292
7/3Fri
2 stopsEmirates
35h 20mSYD-DUB
22/4Tue
1 stopEmirates
23h 00mDUB-SYD
€1,301
8/3Sat
2 stopsLufthansa
30h 35mSYD-DUB
12/3Wed
2 stopsLufthansa
30h 55mDUB-SYD
€1,305

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Recent one-way flight deals

2/4Wed
3 stops
56h 10mSYD-DUB
€447
18/5Sun
2 stops
35h 35mSYD-DUB
€456
15/6Sun
2 stops
49h 15mSYD-ORK
€471
1/5Thu
3 stops
52h 05mSYD-DUB
€484
1/7Tue
2 stopsJapan Airlines
43h 35mSYD-DUB
€615
8/3Sat
1 stopEtihad Airways
44h 20mSYD-DUB
€640
10/6Tue
1 stopEtihad Airways
42h 40mSYD-DUB
€669
29/6Sun
2 stopsChina Eastern
34h 55mSYD-DUB
€680
18/4Fri
2 stopsTurkish Airlines
27h 35mSYD-DUB
€756
18/4Fri
2 stopsTurkish Airlines
27h 35mSYD-DUB
€767

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Last minute flights from Sydney to Ireland

Last minute flight, train and bus deals

21/2Fri
multi-stopBritish Airways
33h 45mSYD-DUB
16/3Sun
multi-stopBritish Airways
30h 20mDUB-SYD
€1,090
21/2Fri
multi-stopBritish Airways
30h 40mSYD-DUB
24/2Mon
multi-stopBritish Airways
30h 55mDUB-SYD
€1,099
21/2Fri
multi-stop
43h 20mSYD-DUB
26/3Wed
multi-stop
34h 45mDUB-SYD
€1,212
21/2Fri
multi-stop
43h 20mSYD-DUB
25/3Tue
multi-stop
33h 10mDUB-SYD
€1,218
22/2Sat
multi-stopEtihad Airways
44h 20mSYD-DUB
14/3Fri
multi-stopEtihad Airways
23h 10mDUB-SYD
€1,229
22/2Sat
multi-stopQatar Airways
26h 00mSYD-DUB
2/3Sun
multi-stopQatar Airways
23h 55mDUB-SYD
€1,273
22/2Sat
multi-stopQatar Airways
26h 00mSYD-DUB
26/3Wed
multi-stopQatar Airways
41h 40mDUB-SYD
€1,275
21/2Fri
multi-stopEtihad Airways
26h 00mSYD-DUB
2/3Sun
multi-stopEtihad Airways
23h 10mDUB-SYD
€1,435
22/2Sat
multi-stopEmirates
62h 00mSYD-DUB
1/3Sat
multi-stopEmirates
22h 20mDUB-SYD
€1,482
22/2Sat
multi-stopEmirates
62h 00mSYD-DUB
1/3Sat
multi-stopEmirates
46h 40mDUB-SYD
€1,487

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Everything you need to know for your flight from Sydney to Ireland

Information on your arrival and departure airports

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