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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
21 Feb — 28 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Ireland in 2026
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 22 January 2026.
Sat 7/321:15
SYD
-
ORK
3 stops35h 00m
Multiple Airlines
Sat 14/316:05
ORK
-
SYD
2 stops35h 45m
Multiple Airlines
Deal found 20/1$1,602
Tue 3/316:15
SYD
-
ORK
2 stops29h 55m
Multiple Airlines
Mon 16/317:35
ORK
-
SYD
2 stops26h 00m
Multiple Airlines
Deal found 22/1$1,632
Wed 18/216:35
SYD
-
DUB
1 stop24h 50m
Etihad Airways
Mon 2/308:05
DUB
-
SYD
1 stop35h 30m
Etihad Airways
Deal found 21/1$1,650
Mon 26/112:00
SYD
-
DUB
2 stops35h 50m
Multiple Airlines
Tue 10/210:25
DUB
-
SYD
3 stops36h 30m
Multiple Airlines
Deal found 21/1$1,651
Tue 27/110:30
SYD
-
DUB
2 stops38h 05m
Multiple Airlines
Wed 11/208:05
DUB
-
SYD
1 stop35h 30m
Multiple Airlines
Deal found 21/1$1,660
Tue 17/221:45
SYD
-
DUB
1 stop43h 40m
Etihad Airways
Sun 1/308:05
DUB
-
SYD
1 stop22h 50m
Etihad Airways
Deal found 20/1$1,663
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 22 January 2026.
Tue 3/316:15
SYD
-
ORK
2 stops29h 55m
Multiple Airlines
Mon 16/317:35
ORK
-
SYD
2 stops26h 00m
Multiple Airlines
Deal found 22/1$1,632
Wed 18/215:50
SYD
-
DUB
1 stop31h 45m
Qatar Airways
Mon 2/315:30
DUB
-
SYD
2 stops28h 20m
Qatar Airways
Deal found 21/1$1,721
Tue 10/212:45
SYD
-
DUB
2 stops31h 55m
Turkish Airlines
Thu 26/206:25
DUB
-
SYD
2 stops25h 55m
Turkish Airlines
Deal found 21/1$1,761
Mon 4/514:05
SYD
-
DUB
2 stops28h 35m
British Airways
Mon 18/511:10
DUB
-
SYD
2 stops33h 55m
British Airways
Deal found 21/1$1,805
Sun 8/312:10
SYD
-
DUB
2 stops31h 00m
United Airlines
Sun 15/312:05
DUB
-
SYD
2 stops55h 55m
United Airlines
Deal found 21/1$1,866
Tue 3/306:35
SYD
-
ORK
3 stops39h 10m
KLM
Mon 16/306:00
ORK
-
SYD
3 stops38h 30m
KLM
Deal found 22/1$2,211
Thu 12/216:15
SYD
-
ORK
2 stops29h 55m
Multiple Airlines
Sat 28/216:05
ORK
-
SYD
2 stops27h 30m
Multiple Airlines
Deal found 20/1$1,676
Sat 7/216:15
SYD
-
ORK
2 stops29h 55m
Multiple Airlines
Fri 27/217:35
ORK
-
SYD
2 stops26h 00m
Multiple Airlines
Deal found 21/1$1,684
Fri 10/409:30
SYD
-
DUB
2 stops58h 10m
United Airlines
Sat 2/513:35
DUB
-
SYD
2 stops32h 25m
United Airlines
Deal found 21/1$1,878
Sun 1/321:40
SYD
-
DUB
1 stop25h 55m
Qatar Airways
Sat 21/307:45
DUB
-
SYD
1 stop24h 05m
Qatar Airways
Deal found 21/1$1,888
Wed 15/410:20
SYD
-
DUB
2 stops30h 10m
United Airlines
Fri 31/713:35
DUB
-
SYD
2 stops32h 25m
United Airlines
Deal found 21/1$1,878
Mon 18/520:50
SYD
-
DUB
2 stops31h 15m
Multiple Airlines
Wed 3/620:35
DUB
-
SYD
3 stops30h 10m
Multiple Airlines
Deal found 21/1$1,756
Sat 7/306:35
SYD
-
ORK
3 stops39h 10m
KLM
Sat 14/311:15
ORK
-
SYD
3 stops33h 10m
KLM
Deal found 20/1$2,238
Thu 26/310:25
SYD
-
DUB
2 stops34h 30m
United Airlines
Fri 17/411:35
DUB
-
SYD
2 stops34h 25m
United Airlines
Deal found 21/1$1,878
Fri 19/614:35
SYD
-
DUB
2 stops41h 30m
Multiple Airlines
Mon 29/610:40
DUB
-
SYD
2 stops47h 30m
Multiple Airlines
Deal found 21/1$1,835
Sat 2/509:30
SYD
-
DUB
2 stops34h 40m
United Airlines
Sat 16/513:35
DUB
-
SYD
2 stops32h 25m
United Airlines
Deal found 21/1$1,878
Tue 10/212:45
SYD
-
DUB
2 stops31h 55m
Multiple Airlines
Thu 26/206:25
DUB
-
SYD
3 stops36h 50m
Multiple Airlines
Deal found 21/1$1,891
Fri 5/615:00
SYD
-
ORK
2 stops33h 10m
Multiple Airlines
Wed 24/616:15
ORK
-
SYD
2 stops33h 10m
Multiple Airlines
Deal found 21/1$1,938
Fri 24/414:50
SYD
-
ORK
2 stops28h 55m
Multiple Airlines
Thu 14/520:30
ORK
-
SYD
2 stops35h 40m
Multiple Airlines
Deal found 21/1$2,279
Thu 28/516:25
SYD
-
ORK
3 stops57h 10m
Multiple Airlines
Wed 17/615:25
ORK
-
SYD
2 stops29h 55m
Multiple Airlines
Deal found 21/1$2,467
Last-minute flights to Ireland
Discover last-minute flight deals to Ireland. Data last updated 22 January 2026 and is based on user searches.
Mon 26/112:00
SYD
-
DUB
2 stops35h 50m
Multiple Airlines
Tue 10/210:25
DUB
-
SYD
3 stops36h 30m
Multiple Airlines
Deal found 21/1$1,651
Mon 26/115:50
SYD
-
DUB
1 stop25h 10m
Qatar Airways
Mon 9/207:45
DUB
-
SYD
2 stops27h 35m
Qatar Airways
Deal found 21/1$1,928
Mon 26/107:15
SYD
-
DUB
3 stops37h 25m
Multiple Airlines
Mon 9/216:30
DUB
-
SYD
2 stops39h 50m
Multiple Airlines
Deal found 21/1$1,935
Tue 27/110:30
SYD
-
DUB
2 stops38h 05m
Multiple Airlines
Wed 11/208:05
DUB
-
SYD
1 stop35h 30m
Multiple Airlines
Deal found 21/1$1,660
Tue 27/115:50
SYD
-
DUB
2 stops28h 20m
Qatar Airways
Wed 11/207:45
DUB
-
SYD
1 stop36h 05m
Qatar Airways
Deal found 19/1$1,855
Wed 28/106:20
SYD
-
DUB
3 stops42h 25m
Multiple Airlines
Wed 4/220:50
DUB
-
SYD
1 stop34h 45m
Multiple Airlines
Deal found 21/1$1,941
Sat 31/115:50
SYD
-
DUB
2 stops29h 25m
Qatar Airways
Mon 16/207:45
DUB
-
SYD
2 stops27h 40m
Qatar Airways
Deal found 20/1$1,821
Sat 31/111:20
SYD
-
DUB
2 stops31h 10m
United Airlines
Mon 16/210:40
DUB
-
SYD
2 stops33h 20m
United Airlines
Deal found 20/1$1,866
Wed 4/215:50
SYD
-
ORK
2 stops34h 35m
Qatar Airways
Sun 8/207:40
ORK
-
SYD
2 stops36h 10m
Qatar Airways
Deal found 19/1$2,446
Wed 4/216:20
SYD
-
ORK
2 stops34h 05m
British Airways
Sun 8/207:40
ORK
-
SYD
2 stops36h 15m
British Airways
Deal found 20/1$2,605
Sat 7/216:15
SYD
-
ORK
2 stops29h 55m
Multiple Airlines
Fri 27/217:35
ORK
-
SYD
2 stops26h 00m
Multiple Airlines
Deal found 21/1$1,684
Thu 12/216:15
SYD
-
ORK
2 stops29h 55m
Multiple Airlines
Sat 28/216:05
ORK
-
SYD
2 stops27h 30m
Multiple Airlines
Deal found 20/1$1,676
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 22 January 2026.
Thu 12/221:00
SYD
-
DUB
3 stops56h 20m
Multiple Airlines
Deal found 20/1$474
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 22 January 2026
Find the latest flights to Ireland in 2026, 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 22 January 2026.
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 22 January 2026.
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
Tue 3/3
16:15-11:10
2 stops29h 55m
Cork
Mon 16/3
17:35-06:35
2 stops26h 00m
$1,632
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Thu 12/2
16:15-11:10
2 stops29h 55m
Cork
Sat 28/2
16:05-06:35
2 stops27h 30m
$1,676
SydneyCork
SYD - ORK
SYDORK
Sydney Kingsford Smith
Sat 7/2
16:15-11:10
2 stops29h 55m
Cork
Fri 27/2
17:35-06:35
2 stops26h 00m
$1,684
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Wed 18/2
15:50-12:35
1 stop31h 45m
Dublin
Mon 2/3
15:30-06:50
2 stops28h 20m
$1,721
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Mon 18/5
20:50-19:05
2 stops31h 15m
Dublin
Wed 3/6
20:35-11:45
3 stops30h 10m
$1,756
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Tue 10/2
12:45-09:40
2 stops31h 55m
Dublin
Thu 26/2
06:25-19:20
2 stops25h 55m
$1,761
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Mon 4/5
14:05-09:40
2 stops28h 35m
Dublin
Mon 18/5
11:10-06:05
2 stops33h 55m
$1,805
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Fri 19/6
14:35-23:05
2 stops41h 30m
Dublin
Mon 29/6
10:40-19:10
2 stops47h 30m
$1,835
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Sun 8/3
12:10-08:10
2 stops31h 00m
Dublin
Sun 15/3
12:05-07:00
2 stops55h 55m
$1,866
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Fri 10/4
09:30-10:40
2 stops58h 10m
Dublin
Sat 2/5
13:35-07:00
2 stops32h 25m
$1,878
Flights are sorted by cheapest return flights first.
Deals found on 21/1
Showing 1-10 of 21 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 30 hours 50 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.
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 Lufthansa.
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 22 January 2026.
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 22 January 2026.
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. Maldron Hotel Dublin Airport 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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