$1,602 Find Cheap Flights from Adelaide to Ireland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Ireland departing on 21/1. 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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Flight Deals

Book Cheap Adelaide to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide 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 from Adelaide to Ireland

Wed, 21 Jan - Sun, 15 Feb
British Airways Logo
09:00 - 09:40ADL-DUB
35h 10m3 stops
British Airways Logo
10:45 - 11:50DUB-ADL
38h 35m3 stops
$2,004British Airways
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Wed, 21 Jan - Sun, 15 Feb
Qatar Airways Logo
22:00 - 12:35ADL-DUB
25h 05m1 stop
Qatar Airways Logo
07:45 - 17:05DUB-ADL
22h 50m1 stop
$2,013Qatar Airways
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Thu, 13 Nov - Thu, 11 Dec
Multiple Airlines Logo
08:05 - 06:00ADL-DUB
32h 25m3 stops
Multiple Airlines Logo
12:50 - 09:55DUB-ADL
34h 35m3 stops
$2,016Multiple Airlines
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Wed, 21 Jan - Mon, 16 Feb
British Airways Logo
11:40 - 09:40ADL-DUB
32h 30m3 stops
British Airways Logo
17:55 - 10:55DUB-ADL
30h 30m3 stops
$2,024British Airways
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Thu, 22 Jan - Sun, 15 Feb
KLM Logo
06:25 - 16:20ADL-DUB
44h 25m3 stops
KLM Logo
08:50 - 06:15DUB-ADL
34h 55m3 stops
$2,067KLM
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Wed, 21 Jan - Sun, 15 Feb
Multiple Airlines Logo
11:40 - 09:40ADL-DUB
32h 30m3 stops
Multiple Airlines Logo
10:45 - 08:10DUB-ADL
34h 55m2 stops
$2,073Multiple Airlines
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Thu, 22 Jan - Mon, 16 Feb
Emirates Logo
22:40 - 11:20ADL-DUB
23h 10m1 stop
Emirates Logo
20:50 - 20:50DUB-ADL
37h 30m1 stop
$2,296Emirates
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Thu, 13 Nov - Thu, 11 Dec
Virgin Australia Logo
12:35 - 12:35ADL-DUB
34h 30m2 stops
Virgin Australia Logo
14:05 - 17:05DUB-ADL
40h 30m1 stop
$2,311Virgin Australia
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Thu, 22 Jan - Sun, 15 Feb
Emirates Logo
22:40 - 18:55ADL-DUB
30h 45m1 stop
Emirates Logo
08:25 - 20:50DUB-ADL
25h 55m1 stop
$2,372Emirates
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Thu, 15 Jan - Sun, 25 Jan
Qantas Airways Logo
22:40 - 18:55ADL-DUB
30h 45m1 stop
Qantas Airways Logo
20:50 - 20:50DUB-ADL
37h 30m1 stop
$3,029Qantas Airways
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Booking Insights

KAYAK's insights & trends for Adelaide to Ireland flights

Get data-powered insights and trends into flights from Adelaide 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 Adelaide to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide 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 Adelaide to Ireland is February, when tickets cost $1,894 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is $2,955 and $2,441 respectively.

What’s the cheapest day of the week to fly from Adelaide to Ireland?

The average price of all round-trip flights from Adelaide to Ireland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Adelaide to Ireland, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Ireland, Monday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Adelaide 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 Adelaide to Ireland, you should book around 5 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$2,004
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Adelaide to Dublin

FAQs - booking Ireland flights

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

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

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

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the morning, when retur flights cost $2,066 on average. Morning departures are around 14% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,413.

Reviews of the top 4 airlines flying from Adelaide to Ireland

 
Need help choosing which airline to fly with from Adelaide 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 3400 reviews
8.1Boarding
8.2Entertainment
8.3Crew
8.0Comfort
7.9Food
Airline reviews

Super flight. On time departure and arrival. Very good service. Luggage arrival at DXB was a little delayed but you can’t have everything the very best :)

10.0 ExcellentAli, Oct 2025YYZ - DXB
Read more Emirates reviews

Super flight. On time departure and arrival. Very good service. Luggage arrival at DXB was a little delayed but you can’t have everything the very best :)

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

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

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

Very pleasant.The crews are very helpful.Food are very good.

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 🤬

Everything was great but the food portions and quality was awful

First time and very memorable, the finest flying experience ive ever had

Plane was late and they wouldn’t check our bags through to Tokyo

Overall experience was good but what really impressed me the most was the care the flight attendants took of a sick passenger who was sitting in front of me. The flight attendants would come and check on her quite regularly providing her support and comfort. Brilliant service!

Only answered OK and poor as there was no entertainment and I didnt have any food

4.5 hr international flight. We got a glass of water. Ranks up there with Ryan Air, Easy Jet, Spirit and Frontier. Expected better.

Gluten free options less explicit on business class, but great service

Very good… seems the virgin staff particularly in the lounge and in flight exceeded expectations.

I liked everything about the experience but would have liked some free snacks!

Crew was great but flight was delayed almost three hours due to a technical issue and we had to go back to the terminal and wait for another one.

Being told why we delayed three hours and not even given an apology by someone. Not a word. Not my airline of choice ever.

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

As good as you can expect an economy flight from Europe to Australia to be. Nothing agains Qatar, just feels like every new generation of plane gets tighter.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Good. It would be great if comfort seats were available

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

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 felt that when I was rerouted it should have been to business class.

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

Awful plane to Tashkent. Not even possible to sleep. In business class does not even recline fully

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

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