SYD - DUB

€435 Find Cheap Flights from Sydney to Dublin

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 2/6. 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.
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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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Cheap Flight Deals 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.

Recent return flight deals from Sydney to Dublin

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Sydney to Dublin.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
08:55 - 09:50SYD-DUB
57h 55m2 stops
18:00 - 06:20DUB-SYD
51h 20m2 stops
€1,004Japan Airlines
Find Deal
Mon, 7 Jul - Wed, 27 Aug
20:30 - 22:25SYD-DUB
34h 55m2 stops
08:55 - 09:00DUB-SYD
39h 05m2 stops
€1,042China Eastern
Find Deal
Wed, 7 May - Wed, 18 Jun
12:50 - 14:35SYD-DUB
34h 45m2 stops
13:40 - 08:25DUB-SYD
33h 45m3 stops
€1,043
Find Deal
Mon, 7 Jul - Wed, 27 Aug
11:15 - 21:50SYD-DUB
43h 35m3 stops
07:05 - 19:40DUB-SYD
27h 35m2 stops
€1,048
Find Deal
Thu, 17 Jul - Wed, 13 Aug
21:30 - 07:10SYD-DUB
42h 40m1 stop
09:05 - 06:10DUB-SYD
36h 05m1 stop
€1,093Etihad Airways
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Mon, 7 Apr - Mon, 14 Apr
20:45 - 06:45SYD-DUB
43h 00m1 stop
08:15 - 17:10DUB-SYD
23h 55m1 stop
€1,101Qatar Airways
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Wed, 7 May - Wed, 18 Jun
21:30 - 07:10SYD-DUB
42h 40m1 stop
09:05 - 18:00DUB-SYD
23h 55m1 stop
€1,129Etihad Airways
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Tue, 29 Jul - Fri, 15 Aug
14:50 - 13:30SYD-DUB
31h 40m1 stop
08:15 - 06:15DUB-SYD
37h 00m1 stop
€1,166Qatar Airways
Find Deal
Mon, 18 Aug - Sun, 7 Sep
09:50 - 20:10SYD-DUB
43h 20m2 stops
14:20 - 17:20DUB-SYD
42h 00m1 stop
€1,291Emirates
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Thu, 15 May - Mon, 2 Jun
21:10 - 20:10SYD-DUB
32h 00m1 stop
22:05 - 17:20DUB-SYD
34h 15m1 stop
€1,292Emirates
Find Deal
Sat, 14 Jun - Wed, 2 Jul

Flights from Sydney to Dublin - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from Sydney to Dublin?

The average price of all round-trip flights from Sydney to Dublin clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Dublin on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Sydney to Dublin. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

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 February, where tickets cost €1,152 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is €1,756 and €1,487 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 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

January

High season

December

Cheapest flight

€435
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (31% 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 €471 for a one-way ticket and €1,088 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 airline alliances offer flights from Sydney to Dublin?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Sydney and Dublin, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Sydney to Dublin are Emirates and Etihad Airways. With an average price for the route of €2,082 and an overall rating of 8.1, Emirates is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of €1,873 and an overall rating of 7.4.

  • 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.

See more FAQs

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.

Top 3 airlines serving 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.
8.0
EmiratesOverall score based on 3219 reviews
8.3Crew
7.8Food
8.0Comfort
8.1Boarding
8.2Entertainment
Airline reviews

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

10.0 ExcellentAnonymous, Feb 2025DXB - JFK
Read more Emirates reviews

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Excellent comfort and entertainment. Service poor..Food average with little choice.

The plane seemed pretty old and the food was not good

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

Ticket price is competitive, flight time is punctual, aircraft cabin is clean, food is average. Can improve on serving system of meals on a A380 airbus. I had only 15 min to eat my meal. There are lots of people to serve & took a while for food to make it down to my row.

everything was great. I don't use on-board entertainment at all (I just read or sleep), but I appreciate that I couldn't hear anyone else's!

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

There was not enough food for everybody. Some dishes were missing.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

Boston to Doha was great but Doha to Dhaka was the worst experience.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Doha airport is huge , takes long time to reach gate .

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Took a long time for boarding. The flight was comfortable.

Should have had business class line in immigration. Food quality suboptimal

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

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

Information on your arrival and departure airports

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