$718+ Cheap flights to Dublin
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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Dublin in 2025
Find the latest flights to Dublin 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 17 January 2025.
Find flight deals to Dublin
Cheapest flights to DublinExplore the most affordable flight options available to Dublin. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Explore the most affordable flight options available to Dublin. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Find flights to Dublin within your budget
Locate flights to Dublin 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 17 January 2025.
Fly from
Route
Depart
Return
Price
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Wed 19/3
16:20-21:00
2 stops39h 40m
Dublin
Mon 7/4
15:20-05:05
2 stops28h 45m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Thu 15/5
06:00-15:25
3 stops42h 25m
Dublin
Fri 16/5
17:45-11:35
3 stops32h 50m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Mon 17/3
21:30-06:50
1 stop44h 20m
Dublin
Tue 8/4
09:10-21:25
2 stops27h 15m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Mon 2/6
20:45-13:30
1 stop25h 45m
Dublin
Thu 31/7
15:00-08:25
2 stops32h 25m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Mon 10/2
10:05-12:40
3 stops37h 35m
Dublin
Wed 26/2
17:25-07:25
3 stops27h 00m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Fri 18/4
21:05-15:55
2 stops27h 50m
Dublin
Sun 27/4
13:35-19:10
2 stops44h 35m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Mon 19/5
10:25-08:55
2 stops31h 30m
Dublin
Wed 6/8
18:00-06:15
2 stops27h 15m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Tue 3/6
21:10-12:15
1 stop24h 05m
Dublin
Sun 29/6
22:05-17:20
1 stop34h 15m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Wed 9/4
10:20-06:55
2 stops29h 35m
Dublin
Wed 30/4
11:35-07:00
2 stops34h 25m
SydneyDublin
SYD - DUB
SYDDUB
Sydney Kingsford Smith
Wed 4/6
20:10-12:15
1 stop25h 05m
Dublin
Thu 3/7
22:05-17:20
1 stop34h 15m
Best time to book a flight to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin with our price prediction graph.
Travel insights for flights to Dublin
Get recent, data-driven insights about flights to Dublin including ideal travel times, pricing trends, and more.
When is the best time to book a flight to Dublin?
Use this chart to determine the optimal time to book a return flight from Sydney to Dublin. Price data was last updated on 10 January 2025.
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How long is the flight to Dublin?
On average, a flight from Sydney to Dublin takes 25 hours 10 minutes. Flights to Dublin 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 Dublin?
Use this chart to determine the cheapest time to fly return from Sydney to Dublin. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Dublin should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday mornings, when prices are usually at their highest.
What are the most popular airlines that fly to Dublin?
The most popular airlines flying from Sydney to Dublin are Emirates, Qatar Airways and British Airways.
What are the cheapest airlines that fly to Dublin?
The cheapest airlines flying from Sydney to Dublin are China Eastern, Hainan Airlines and Japan Airlines.
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 49.0 mm.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, 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).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 17 January 2025.
To help decide which airline to fly to Dublin, see what other customers have to say about KLM, Air Canada and Etihad Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Food
Overall
Boarding
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Comfort
Food
Overall
Boarding
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Comfort
Food
Overall
Boarding
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Comfort
Food
Overall
Boarding
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Comfort
Food
Overall
Boarding
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Comfort
Food
Overall
Boarding
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Dublin climate
Dublin tends to have mild weather throughout the year; in general, winter isn’t brutally cold, and summer isn’t marked by scorching temperatures. July and August see the most visitors, so if you want to enjoy pleasant outdoor weather, while avoiding all the crowds, try visiting in May, June, or September. Flights may be cheaper during these periods.
Getting around Dublin
Between public transport, taxis and your own two feet, the city is easy to get around. Walking is the best option in the centre of town. If you get tired, you can always hop aboard the light rail, LUAS, which has two lines accessing the main attractions. The bus network is also a great way to get around. It covers the city and has a small Nitelink service as well. To get out to the suburbs and seaside towns, the rapid transit train, DART, is the way to go.
Taxis are abundant, but fill up quickly on nights and weekends. Driving in the city can be very frustrating. All the traffic and parking problems, combined with expensive car rental rates, make it not really worth your time. If you want to rent a bike to get around, there are plenty of bike lanes around Dublin, but heavy traffic and few bike rental shops around make it less than ideal.
What is good to know if travelling to Dublin?- Dublin city is compact and the best way to see it is on foot. There are several walking tours available.
- The Phoenix Park is the largest urban enclosed park in Europe covering about 700 hectares (1,760 acres). It is just 3.2 km west of the city centre and entrance is free. There are ornamental gardens, nature trails, lots and lots of grass and Áras an Uachtaráin, the President of Ireland’s residence, which is open to the public on Saturdays. The Phoenix Park Visitor Centre issues free admission tickets on the day.
- Take a tour around the Bank of Ireland located in College Green. The impressive building opposite Trinity College was the Parliament of Independent Ireland before 1801 (and the Act of Union). Marvel at the architecture, guard in a tailcoat and top hat and coal fire in the lobby area – all free. There are also regular free concerts in the Arts Centre.
- Explore “old” Dublin. While visiting the Guinness Storehouse, wander around the Liberties and see St Patrick’s Cathedral and Marsh’s Library (Ireland’s oldest public library), St Werburghs Church, Dublin Castle, the street markets on Thomas Street and Meath Street. Enjoy some fish and chips (cooked in lard not oil) from Burdock’s.
- Witty Dubliners love to rhyme their public art. Look out for Molly Malone’s statue at the bottom of Grafton Street – the tart with the cart. The women at the Ha’penny Bridge are known as “the hags with the bags”. The spire on O’Connell Street is known as “the stiletto in the ghetto”, and the chimney stack with lift in Smithfield Village is often called “the flue with the view”.
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