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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
6 Jan — 13 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Ireland in 2025
Enter your travel dates to find the best prices.
Cheapest flights to Ireland
Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on 7 December 2025.
Sun 7/1215:50SYD - DUB
1 stop25h 10mQatar Airways
Sun 14/1214:05DUB - SYD
1 stop29h 45mQatar Airways
Deal found 5/12$2,266
Thu 11/1208:50SYD - DUB
3 stops37h 10mMultiple Airlines
Thu 1/112:50DUB - SYD
2 stops34h 10mMultiple Airlines
Deal found 6/12$2,385
Sun 28/1207:15SYD - DUB
2 stops37h 25mMultiple Airlines
Fri 16/116:30DUB - SYD
2 stops26h 45mMultiple Airlines
Deal found 7/12$2,418
Sun 7/1211:10SYD - DUB
3 stops36h 30mMultiple Airlines
Sun 14/1206:00DUB - SYD
2 stops39h 30mMultiple Airlines
Deal found 5/12$2,495
Sun 7/1211:10SYD - DUB
3 stops36h 30mKLM
Sun 14/1213:25DUB - SYD
3 stops31h 05mKLM
Deal found 5/12$2,511
Sun 7/1215:50SYD - DUB
2 stops29h 25mQatar Airways
Tue 23/1221:20DUB - SYD
1 stop22h 30mQatar Airways
Deal found 6/12$2,533
Best flights to Ireland
Discover carefully curated flight deals to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 December 2025.
Wed 4/220:40SYD - ORK
2 stops37h 45mMultiple Airlines
Thu 26/216:05ORK - SYD
2 stops32h 55mMultiple Airlines
Deal found 6/12$1,545
Wed 4/214:30SYD - ORK
2 stops33h 25mKLM
Thu 26/211:15ORK - SYD
3 stops33h 15mKLM
Deal found 6/12$1,992
Sun 29/316:40SYD - DUB
1 stop24h 30mEtihad Airways
Tue 14/420:25DUB - SYD
1 stop35h 35mEtihad Airways
Deal found 6/12$2,114
Sat 31/111:20SYD - DUB
3 stops39h 20mAir Canada
Mon 16/212:05DUB - SYD
2 stops34h 30mAir Canada
Deal found 7/12$2,144
Tue 2/620:10SYD - DUB
1 stop25h 05mQantas Airways
Tue 30/614:20DUB - SYD
2 stops31h 25mQantas Airways
Deal found 7/12$2,195
Sun 29/315:50SYD - DUB
1 stop24h 55mQatar Airways
Tue 14/418:20DUB - SYD
2 stops26h 55mQatar Airways
Deal found 6/12$2,469
Fri 6/220:40SYD - ORK
2 stops37h 45mMultiple Airlines
Tue 24/216:05ORK - SYD
2 stops36h 25mMultiple Airlines
Deal found 6/12$1,625
Mon 2/211:30SYD - ORK
2 stops36h 25mKLM
Thu 19/213:25ORK - SYD
3 stops31h 05mKLM
Deal found 6/12$1,995
Mon 2/220:40SYD - ORK
2 stops35h 20mMultiple Airlines
Thu 19/216:05ORK - SYD
2 stops32h 55mMultiple Airlines
Deal found 6/12$1,904
Mon 30/310:20SYD - DUB
2 stops40h 15mAir Canada
Tue 14/406:30DUB - SYD
3 stops39h 50mAir Canada
Deal found 5/12$2,179
Fri 6/211:15SYD - ORK
2 stops38h 45mKLM
Tue 24/211:15ORK - SYD
3 stops33h 10mKLM
Deal found 6/12$2,024
Wed 4/215:55SYD - ORK
2 stops30h 15mMultiple Airlines
Fri 20/216:05ORK - SYD
2 stops27h 30mMultiple Airlines
Deal found 6/12$1,947
Mon 30/315:50SYD - DUB
1 stop24h 55mQatar Airways
Tue 14/418:20DUB - SYD
2 stops26h 55mQatar Airways
Deal found 6/12$2,469
Wed 4/215:55SYD - ORK
2 stops32h 00mKLM
Fri 20/213:20ORK - SYD
3 stops31h 10mKLM
Deal found 6/12$2,101
Tue 20/121:30SYD - ORK
2 stops34h 30mMultiple Airlines
Tue 27/109:10ORK - SYD
2 stops34h 20mMultiple Airlines
Deal found 5/12$2,021
Tue 2/614:45SYD - DUB
2 stops28h 30mMultiple Airlines
Tue 30/614:20DUB - SYD
1 stop22h 45mMultiple Airlines
Deal found 6/12$2,295
Tue 20/106:00SYD - DUB
1 stop23h 55mMultiple Airlines
Tue 27/113:10DUB - SYD
1 stop22h 20mMultiple Airlines
Deal found 6/12$2,331
Last-minute flights to Ireland
Discover last-minute flight deals to Ireland. Data last updated 7 December 2025 and is based on user searches.
Fri 12/1220:40SYD - DUB
3 stops35h 55mMultiple Airlines
Fri 2/115:15DUB - SYD
3 stops35h 20mMultiple Airlines
Deal found 7/12$2,912
Sat 13/1215:55SYD - DUB
2 stops42h 00mMultiple Airlines
Sun 4/108:50DUB - SYD
3 stops36h 45mMultiple Airlines
Deal found 7/12$3,073
Sun 14/1220:40SYD - ORK
3 stops35h 20mMultiple Airlines
Sun 4/106:15ORK - SYD
3 stops40h 00mMultiple Airlines
Deal found 7/12$3,523
Mon 15/1220:40SYD - DUB
2 stops37h 05mMultiple Airlines
Sun 4/112:00DUB - SYD
2 stops31h 55mMultiple Airlines
Deal found 7/12$2,797
Tue 16/1215:55SYD - DUB
2 stops34h 50mAir France
Mon 5/116:45DUB - SYD
2 stops33h 50mAir France
Deal found 7/12$2,722
Tue 16/1220:40SYD - DUB
2 stops37h 05mMultiple Airlines
Sun 4/112:00DUB - SYD
2 stops31h 55mMultiple Airlines
Deal found 7/12$2,915
Tue 16/1222:00SYD - DUB
3 stops34h 15mMultiple Airlines
Mon 5/116:20DUB - SYD
3 stops34h 15mMultiple Airlines
Deal found 7/12$3,089
Fri 19/1206:35SYD - ORK
3 stops39h 10mKLM
Wed 7/113:25ORK - SYD
3 stops32h 10mKLM
Deal found 5/12$4,280
Fri 19/1212:00SYD - ORK
2 stops38h 00mMultiple Airlines
Wed 7/113:25ORK - SYD
2 stops31h 10mMultiple Airlines
Deal found 5/12$4,690
Tue 20/121:30SYD - ORK
2 stops34h 30mMultiple Airlines
Tue 27/109:10ORK - SYD
2 stops34h 20mMultiple Airlines
Deal found 5/12$2,021
Wed 21/112:00SYD - ORK
2 stops34h 05mMultiple Airlines
Wed 28/109:25ORK - SYD
2 stops34h 05mMultiple Airlines
Deal found 7/12$1,949
Wed 21/106:35SYD - ORK
3 stops41h 20mKLM
Wed 28/113:25ORK - SYD
3 stops34h 20mKLM
Deal found 7/12$2,286
One-way flights to Ireland
Search for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated 7 December 2025.
Fri 6/221:45SYD - DUB
1 stop43h 40mEtihad Airways
Deal found 5/12$638
Sun 14/1221:50SYD - ORK
3 stops44h 30mMultiple Airlines
Deal found 6/12$1,074
Find flights to Ireland
Browse one-way and return flights deals to Ireland on Cheapflights. Flight deals are based on user searches and were last updated on 7 December 2025
Find the latest flights to Ireland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 7 December 2025.
Locate flights to Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 7 December 2025.
Use the filters below to find and compare flights to Ireland that are best for you.
Fly from
Sydney
Route
Depart
Return
Price
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Wed 4/2
20:40-23:25
2 stops37h 45m
Cork
Thu 26/2
16:05-12:00
2 stops32h 55m
$1,545
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Fri 6/2
20:40-23:25
2 stops37h 45m
Cork
Tue 24/2
16:05-15:30
2 stops36h 25m
$1,625
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Mon 2/2
20:40-21:00
2 stops35h 20m
Cork
Thu 19/2
16:05-12:00
2 stops32h 55m
$1,904
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Wed 4/2
15:55-11:10
2 stops30h 15m
Cork
Fri 20/2
16:05-06:35
2 stops27h 30m
$1,947
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Wed 4/2
14:30-12:55
2 stops33h 25m
Cork
Thu 26/2
11:15-07:30
3 stops33h 15m
$1,992
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Mon 2/2
11:30-12:55
2 stops36h 25m
Cork
Thu 19/2
13:25-07:30
3 stops31h 05m
$1,995
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Tue 20/1
21:30-21:00
2 stops34h 30m
Cork
Tue 27/1
09:10-06:30
2 stops34h 20m
$2,021
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Fri 6/2
11:15-15:00
2 stops38h 45m
Cork
Tue 24/2
11:15-07:25
3 stops33h 10m
$2,024
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Wed 4/2
15:55-12:55
2 stops32h 00m
Cork
Fri 20/2
13:20-07:30
3 stops31h 10m
$2,101
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Sun 29/3
16:40-07:10
1 stop24h 30m
Dublin
Tue 14/4
20:25-17:00
1 stop35h 35m
$2,114
Flights are sorted by cheapest return flights first.
Deals found on 5/12
Showing 1-10 of 19 results
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Best time to book a flight to Ireland
Have a flexible travel schedule? Discover the best time to fly to 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.
Cheapflights Insights
Everything you need to know about your flight to Ireland
How long is the flight to Ireland?
On average, a flight from Sydney to Ireland takes 33 hours 7 minutes. Flights to Ireland from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Ireland?
Use this chart to determine the cheapest time to fly return from Sydney to Ireland. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Ireland should consider flying on Saturday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.
What are the most popular airlines that fly to Ireland?
The most popular airlines flying from Sydney to Ireland are Emirates, Qatar Airways and Etihad Airways.
What are the cheapest airlines that fly to Ireland?
The cheapest airlines flying from Sydney to Ireland are Hainan Airlines, Japan Airlines and Turkish Airlines.
Rainfall in Ireland by month
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
What are the most popular places to fly to in Ireland?
Destination popularity is based on the amount of flight searches to Ireland in the last few years. This data was updated on 7 December 2025.
The most popular places in Ireland to fly to are Dublin, Cork and Shannon.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 7 December 2025.
Read reviews from past customers who have flown Emirates, Qantas Airways, andQatar Airways to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The Gulf Stream gives Ireland a temperate climate, though given the lush countryside, there is lots of rain (categorised as soft rain, spitting, showers, or lashing and pelting). Summer is typically dry and warm with long sunny days (it’s light from 6am-10pm) and average temperatures in the 20s. Spring and autumn temperatures are in the teens and winter is rainy and below 10 degrees. It’s generally coldest in January and February and this is the best time to find cheap flights to Ireland. Ireland’s weather is notoriously changeable, so dress in layers.
Using public transport (buses and trains) is fine for major routes such as Dublin to Cork or Galway, but trickier if you are travelling within counties.
National bus operator Bus Eireann and many private coach companies offer well-connected services between the cities and buses are generally cheaper than trains. Renting a car is the easiest way to explore the Irish countryside.
When is the best time to fly to Ireland?
Peak season:
Peak season for flights to Ireland via the UK is during the summer, when festivals are in full swing, days are long and tourist attractions are open. Dublin is bustling year-round and is almost always in high season. Competition on UK-Ireland routes means you can always score a cheap flight with the likes of Ryanair or Aer Lingus.
Shoulder season:
Spring and autumn are ideal times to visit, as the weather is normally still reasonably good and the bulk of the crowds have gone.
Off season:
Outside Dublin, it is cheapest to travel around Ireland in winter, however as tourism in many areas is seasonal, many hotels, restaurants and attractions close from early or mid-November until mid-March or Easter.
What is good to know if travelling to Ireland?
Things to do around IrelandWith free admission to Dublin’s art galleries, there are plenty of places to spend a rainy day, including the National Gallery in Merrion Square, the Hugh Lane Gallery in Parnell Square and the Irish Museum of Modern Art, housed in the old Royal Hospital at Kilmainham.No trip to Ireland would be complete without sampling a pint of Guinness, the country’s famous stout. You can get the full history, including drinking lessons, at the home of Guinness in Dublin, the historic Guinness Store House facility in the heart of the St James’ Gate Brewery where Guinness was born more than 250 years ago.Take the steep hill up to ring the bells at St Anne’s Church in Cork. You can then climb the stone steps to a parapet enjoying 360-degree city views.For a glimpse of life on Europe’s furthest edges, take a boat trip to the Aran Islands, off the coast of Galway, or to Great Blasket, a short trip from Dunquin Pier on Kerry’s Dingle peninsula. The islands have small tourist industries, breathtaking views and lots and lots of sea birds.You can take a range of tours dedicated to the Belfast-born creator of The Chronicles of Narnia, CS Lewis, who spent some of his childhood in Ulster, returning for holidays as an adult. Favoured by artists, students and bohemians, Galway‘s thriving art galleries and performing arts scene includes traditional music, street theatre and festivals — including the popular summer Galway Arts Festival. The city is also known for its vibrant nightlife. Galway is a departure point for the Aran Islands.You’ll find picture-perfect Irish countryside in County Kerry. You can quicky escape the touristy areas and reach the pristine beauty of Ireland’s two highest mountains, endless moors, spectacular coastline and fascinating prehistoric and early Christian sites. While Killarney and the Ring of Kerry are the most popular destinations, the Dingle Peninsula is arguably the most beautiful.Some of the most stunning landscapes can be found in the tiny Shannon region (spanning about 130km end to end), from the cliffs of Moher, Burren’s limestone, the stalactites, stalagmites and relics of Aillwee Cave to Lough Derg, Shannon River, the Atlantic coastline and the Slieve Blooms mountains. History buffs can visit the Bunratty Castle and Folk Park, a sixth-century monastery, Celtic exhibits and several museums.
Can I find cheaper flights to Ireland if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.
Yes. Dublin has hotels nearby for those requiring accommodations. Campervan Ireland Rentals is the closest property to Dublin (0.0 km away from Dublin).
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 to Ireland?
Deals for Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets to Ireland?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Ireland.
Can Cheapflights find flights to Ireland with no change fees?
Yes! Cheapflights helps users easily find flights to Ireland with no change fees.
Can Cheapflights notify me if prices for flights to Ireland become cheaper?
Not ready to book yet? You can track prices for flights to Ireland on Cheapflights with our Price Alerts feature and get notified when better prices are available.
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