$628 Find Cheap Flights to Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Ireland departing on 31/10. 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
1 adult, Economy, 0 bags

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Cheap Flights to Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$1,243
Cork
Cork2 stops$1,839
Shannon
Shannon2 stops$2,067
Dublin
Dublin1 stop$1,243
Cork
Cork2 stops$1,839
Shannon
Shannon2 stops$2,067

Book Cheap Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Ireland

Sun, 26 Jul - Wed, 29 Jul
China Eastern Logo
09:30 - 08:00
ADL
-
DUB
31h 00m
1 stop
China Eastern Logo
10:55 - 07:30
DUB
-
ADL
36h 05m
1 stop
$1,243China Eastern
Tue, 21 Jul - Sun, 23 Aug
Multiple Airlines Logo
12:00 - 19:05
ADL
-
DUB
39h 35m
2 stops
Multiple Airlines Logo
09:00 - 09:40
DUB
-
ADL
40h 10m
2 stops
$1,384Multiple Airlines
Sun, 19 Jul - Sun, 2 Aug
Multiple Airlines Logo
09:15 - 07:25
ADL
-
DUB
30h 40m
2 stops
Multiple Airlines Logo
20:35 - 21:55
DUB
-
ADL
40h 50m
2 stops
$1,420Multiple Airlines
Sun, 9 Aug - Wed, 26 Aug
Multiple Airlines Logo
11:00 - 10:15
MEL
-
DUB
56h 15m
2 stops
Multiple Airlines Logo
10:55 - 09:00
DUB
-
MEL
37h 05m
1 stop
$1,508Multiple Airlines
Fri, 30 Oct - Sat, 28 Nov
Finnair Logo
15:35 - 17:20
MEL
-
DUB
36h 45m
2 stops
Finnair Logo
09:45 - 07:15
DUB
-
MEL
34h 30m
2 stops
$1,533Finnair
Fri, 13 Nov - Tue, 17 Nov
Etihad Airways Logo
21:30 - 18:15
SYD
-
DUB
31h 45m
1 stop
Etihad Airways Logo
19:50 - 17:55
DUB
-
SYD
35h 05m
1 stop
$1,609Etihad Airways
Sun, 26 Jul - Sun, 9 Aug
Qatar Airways Logo
22:45 - 13:30
PER
-
DUB
21h 45m
1 stop
Qatar Airways Logo
08:15 - 18:35
DUB
-
PER
27h 20m
1 stop
$1,871Qatar Airways
Mon, 3 Aug - Mon, 24 Aug
Qatar Airways Logo
22:45 - 20:15
PER
-
DUB
28h 30m
1 stop
Qatar Airways Logo
15:00 - 18:35
DUB
-
PER
20h 35m
1 stop
$1,889Qatar Airways
Fri, 6 Nov - Tue, 10 Nov
British Airways Logo
16:20 - 11:10
SYD
-
ORK
29h 50m
2 stops
British Airways Logo
07:40 - 06:55
ORK
-
SYD
36h 15m
2 stops
$2,106British Airways
Fri, 6 Nov - Tue, 10 Nov
British Airways Logo
16:20 - 11:10
SYD
-
ORK
29h 50m
2 stops
British Airways Logo
07:40 - 06:55
ORK
-
SYD
36h 15m
2 stops
$2,107British Airways
Booking Insights

KAYAK's insights & trends for flights to Ireland

Get data-powered insights and trends into flights to Ireland to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Australia to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Australia to Ireland is February, when tickets cost $410 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $1,496 and $913 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Australia to Ireland, you should book around 2 weeks before departure, which saves you about 3% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$628
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Perth to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Australia 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 Australia to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia 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 Australia 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 Australia 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 Australia 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 Australia to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ireland flight deals.

Reviews of the top 5 airlines flying to Ireland

 
Need help choosing which airline to fly with from Australia 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 3606 reviews
7.9Food
8.4Crew
8.0Comfort
8.1Boarding
8.2Entertainment
Airline reviews

It was delayed for 2 hrs. Flight attendants were not attentive.

6.0 GoodAnonymous, Nov 2025
SYD - CHC
Read more Emirates reviews

It was delayed for 2 hrs. Flight attendants were not attentive.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

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

Seats are not as easy to move as you would hope in premium econo Y

The plane was very old and uncomfortable. Service was very slow!

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

Very good it will be my choice of airline while in Australia.

Flight cancelled due to broken seat. $8 refreshment voucher barely bought a coffee. 3 hours to next flight. Also then delayed.

There were no food or entertainment on this short flight. Friendly staff even before getting on the flight. The seats were snug but it was quick flight

Good flight. On time. No problems. Plane was clean. Service was as you would expect. However nothing special, just a good flight.

Very friendly staff. No food service and no entertainment. Only 1hr 20min flight

High fees for excess checked baggage and somehow ridiculous rules for carry on bags.

Flight was late, food and drink an extra charge, my carry on is five rows behind me, and the seats are too narrow. Don’t ask me to be happy about it

I bought flights in August and there wasn’t a flight in the system

Our 6.30am flight was boarded then cancelled to fly at 10.55am . We were flying to Brisbane to attend a funeral at 12 noon an hour away . This means missing the funeral due to unreliability of Virgin . Unimpressed !!

It was with Link Airways and the Saab 340 jet was noisy and little comfort.

It was ok, but not what it was like 20 years ago

Great food and good entertainment options for the long flight.

It seems that qantas are trying hard to regain their status as Australia's premier airline. I only flew economy but happy with the service entertainment, food, configuration everything.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Very poor No information given to why we turned around.. No one at airport to help

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour 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.

Food and entertainment was very very bad. Also, Doha airport is very bad. Entertainment was same for last 1 month....no change. Old movies. Food quality was sub par.

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

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

The plane from Dublin to Doha was quite comfortable. I was in economy and the seats and rows were very tight. The man in front of me reclined his seat and it made my screen incredibly close to my face and I wasn’t able to take my tray down and my knees were pressed against the seat. I had to ask three times for him to pull his seat up but in his defence he hadn’t even reclined it far, the rows were just too close. I had a pain in my side by the end of the flight from the chairs which were quite worn and not very padded or supportive. It was a significantly inferior plane to the plane from Doha to Sydney and vice versa.

In spite of placing requests for vegetarian food, I didn’t get it because they ran out of stock. According to crew, only fixed number of vegetarian orders will be carried. Typically, they should have checked and served those who had specifically requested. I was one of those to get the food last.

On this flight...fine. The one from India to Abu Dahbi, awful.

Stewardess was attentive and was actively roamin to check the passengers on the biz class

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

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

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

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

The flight was small and was not cool very bad

I request kosha food all my flight but this flight didn’t imclude my kosha meal.

Check in was quick and gentleman was very nice and friendly, during flight crew members were polite and attentive, food wasn’t as it should’ve been. Entertainment section needed to be updated i.e add new movies

The service and courtesy of the flight attendants was good. The check in staff were ok. Seat on the flight uncomfortable.

Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.