SYD - DUB

€405 Find Cheap Flights from Sydney to Dublin – 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 Sydney to Dublin departing on 18/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€1,062
Typical prices: €1,178-€1,494
China Eastern
Sun 19/7Thu 10/9
SYD - DUB • 1 stop
Cheapest one-way flight
€405
Typical prices: €623-€843
China Eastern
Sat 18/7
SYD - DUB • 1 stop
Top airlines
Cheapest • from €1,061 (return)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Sydney and Dublin. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg €935 (return)
Shortest trip • 23h 37m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 4% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sydney to Dublin (SYD-DUB)

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

Sun, 19 Jul - Thu, 10 Sep
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
08:55 - 09:00
DUB
-
SYD
39h 05m
2 stops
€1,062China Eastern
Mon, 13 Jul - Wed, 9 Sep
China Eastern Logo
20:30 - 22:25
SYD
-
DUB
34h 55m
2 stops
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
€1,063China Eastern
Mon, 20 Jul - Mon, 10 Aug
Multiple Airlines Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
Multiple Airlines Logo
15:00 - 07:20
DUB
-
SYD
31h 20m
3 stops
€1,064Multiple Airlines
Sun, 25 Oct - Wed, 28 Oct
China Eastern Logo
12:00 - 06:15
SYD
-
DUB
29h 15m
1 stop
China Eastern Logo
13:25 - 13:35
DUB
-
SYD
37h 10m
2 stops
€1,067China Eastern
Tue, 4 Aug - Fri, 14 Aug
China Eastern Logo
11:00 - 22:25
SYD
-
DUB
44h 25m
2 stops
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
€1,068China Eastern
Fri, 17 Jul - Wed, 9 Sep
China Eastern Logo
11:00 - 08:20
SYD
-
DUB
54h 20m
2 stops
China Eastern Logo
10:55 - 08:00
DUB
-
SYD
60h 05m
3 stops
€1,069China Eastern
Tue, 21 Jul - Tue, 1 Sep
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
13:25 - 09:00
DUB
-
SYD
34h 35m
2 stops
€1,071China Eastern
Sat, 1 Aug - Tue, 1 Sep
Hainan Airlines Logo
21:00 - 07:00
SYD
-
DUB
43h 00m
2 stops
Hainan Airlines Logo
12:00 - 14:05
DUB
-
SYD
41h 05m
2 stops
€1,073Hainan Airlines
Tue, 21 Jul - Tue, 1 Sep
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
13:25 - 09:00
DUB
-
SYD
34h 35m
2 stops
€1,073China Eastern
Sun, 19 Jul - Sun, 13 Sep
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
06:00 - 09:00
DUB
-
SYD
42h 00m
2 stops
€1,074China Eastern
Booking Insights

KAYAK's insights & trends for Sydney to Dublin flights

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

How much is a return flight from Sydney to Dublin?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to Dublin departing in July.

What is the cheapest month to fly from Sydney to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Dublin, 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 Sydney to Dublin is October, where tickets cost €1,080 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is €1,791 and €1,511 respectively.

How far in advance should I book a flight from Sydney to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Dublin, 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 the flight from Sydney to Dublin, you should book around 2 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€405
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from Sydney to Dublin

When to book flights from Sydney to Dublin

Are your dates flexible? Find out the best times to travel from Sydney to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sydney to Dublin

  • What airline lounges are available in the international terminal of Sydney Kingsford Smith Airport?

    There are various airline lounges in the international terminal (T1) of Sydney Airport. These include the Emirates Airlines lounge, located near Gate 58; Air New Zealand Lounge and Silverkris Lounge by Singapore Airlines, located near Gate 59; American Express Lounge, located near Gate 55; and The Qantas Club Lounge, which can be found on the mezzanine level.

  • Are there airport hotels at Sydney Airport?

    If you are coming from outside of Sydney or have an early departure, there are options for accommodation near the airport. One of the closest hotels to the airport is Rydges Sydney Airport. It is about a 4min walk from the international terminal. Rooms have air conditioning and views of the runway.

  • Are there provisions for people with hidden disabilities at Sydney Airport?

    Sydney Airport supports people with disabilities, both visible and hidden. If you have a disability that is not easy to recognise, you may want to get a sunflower lanyard from the Airport Services Centre, so that staff will be alerted you may need extra time and assistance with procedures. You can find the Airport Services Centre in Terminal 1, Level 3.

  • What is the cheapest flight from Sydney to Dublin?

    In the last 3 days, the lowest price for a flight from Sydney to Dublin was €396 for a one-way ticket and €1,061 for a return.

  • Which airports will I be using when flying from Sydney to Dublin?

    Sydney airport is called Sydney Kingsford Smith and the only airport in Dublin is Dublin.

  • Which aircraft models fly most regularly from Sydney to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Sydney to Dublin, Virgin Australia or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Sydney to Dublin are Virgin Australia and Etihad Airways. With an average price for the route of €1,319 and an overall rating of 7.6, Virgin Australia is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of €1,399 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Sydney to Dublin?

    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 Sydney to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Dublin?

    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 to Dublin from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sydney to Dublin

  • If you need to draw money on arrival at Dublin Airport (DUB), there are two ATMs in Terminal 1, in the luggage hall and arrivals area, and one in Terminal 2, in the luggage hall. For currency exchange, there are bureaux de change in the arrivals area of Terminal 1 and in the luggage hall of Terminal 2.
  • If you prefer to exchange money before you leave, you can find currency exchange desks in the departures area of International Terminal 1 at Sydney Airport (SYD).
  • If you need a quiet place to practice your faith, Sydney Airport has a prayer room on Level 3 of the international terminal. At Dublin Airport, the prayer room can be found before security on the departures level of Terminal 2.

Reviews of the top airlines flying from Sydney to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Dublin? 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.
7.6
Virgin AustraliaOverall score based on 462 reviews
8.2Crew
6.4Food
7.7Boarding
7.5Comfort
6.4Entertainment
Airline reviews

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

4.0 OkayChristopher, Jun 2026
CBR - MEL
Read more Virgin Australia reviews

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.

They didn’t sent my luggage I got it 24 hours later

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Good one but just notice that you have to ask several time to get water or coffee .

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

No entertainment except on app. No outlets working to charge. Good service

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

Everything you need to know for your flight from Sydney to Dublin

Information on your arrival and departure airports