Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

DUB - SYD

Find cheap flights from Dublin to Sydney from $760

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Sydney departing on 10/9. 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
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Sydney.
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

Save 19% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Dublin to Sydney (DUB-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to Sydney 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 and deals for you by selecting your travel dates.
Choose your dates
12:00 - 14:10DUB-SYD
41h 10m2 stops
20:00 - 07:00SYD-DUB
44h 00m2 stops
$1,414Hainan Airlines
Find Deal
Tue, 10 Sep - Thu, 19 Sep
18:45 - 07:15DUB-SYD
26h 30m2 stops
15:15 - 12:05SYD-DUB
31h 50m2 stops
$1,427SWISS
Find Deal
Thu, 24 Oct - Sun, 27 Oct
15:25 - 05:10DUB-SYD
28h 45m2 stops
16:30 - 09:50SYD-DUB
28h 20m2 stops
$1,612British Airways
Find Deal
Tue, 4 Jun - Mon, 4 Nov
20:15 - 05:10DUB-SYD
47h 55m2 stops
14:45 - 09:45SYD-DUB
28h 00m2 stops
$1,712British Airways
Find Deal
Sun, 1 Sep - Mon, 30 Sep
09:00 - 18:10DUB-SYD
24h 10m1 stop
20:35 - 07:35SYD-DUB
44h 00m1 stop
$2,559Etihad Airways
Find Deal
Sun, 1 Sep - Mon, 30 Sep
09:00 - 18:10DUB-SYD
24h 10m1 stop
14:45 - 07:35SYD-DUB
25h 50m1 stop
$2,593Etihad Airways
Find Deal
Fri, 31 May - Fri, 7 Jun
22:05 - 17:20DUB-SYD
34h 15m1 stop
21:10 - 12:15SYD-DUB
24h 05m1 stop
$2,796Emirates
Find Deal
Thu, 12 Sep - Mon, 16 Sep
08:15 - 17:10DUB-SYD
23h 55m1 stop
20:45 - 13:30SYD-DUB
25h 45m1 stop
$2,809Qatar Airways
Find Deal
Thu, 19 Sep - Mon, 23 Sep
22:05 - 17:20DUB-SYD
34h 15m1 stop
06:00 - 20:10SYD-DUB
23h 10m1 stop
$2,833Emirates
Find Deal
Tue, 10 Sep - Tue, 24 Sep
15:00 - 17:10DUB-SYD
41h 10m1 stop
20:45 - 13:30SYD-DUB
25h 45m1 stop
$2,852Qatar Airways
Find Deal
Tue, 10 Sep - Mon, 23 Sep

Flights from Dublin to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights from Dublin to Sydney 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 Dublin to Sydney?

The average price of all flights from Dublin to Sydney clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Sydney on a Thursday and more expensive on a Saturday. On your return trip to Dublin, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dublin to Sydney, 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 Dublin to Sydney is October, where tickets cost $2,276 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $3,300 and $3,085 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dublin to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Dublin to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 days before departure.

Which airlines provide the cheapest flights from Dublin to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Hainan Airlines offered the best one-way deal for that route, at $760. KAYAK users also found Dublin to Sydney return flights on Hainan Airlines from $1,414 and on SWISS from $1,427.

Good to know

Low season

June

High season

December

Cheapest flight

$760
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Dublin to Sydney

When to book flights from Dublin to Sydney

Are your dates flexible? Find out the best times to travel from Dublin to Sydney 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 Dublin to Sydney

  • Which airlines fly directly from Dublin to Sydney?

    There aren't any direct flights available from Dublin to Sydney. The most common stopover is at Dubai International Airport (DBX). Air France offers flights with two stops: one at Paris airport (CDG) and one at Abu Dhabi International (AUH). Singapore Airlines offers a flight with two stops: one at Singapore Changi Airport (SIN), preceded by a stop at Heathrow Airport (LHR).

  • How do I get from the airport to Sydney city centre?

    When travelling to the city centre from Sydney's Kingsford Smith Airport, you can travel by train or taxi. It will take approximately 20min to reach the city centre by taxi at the cost of about A$44 (€28). Alternatively, a train trip is substantially cheaper at about A$16.50 (€10.50) and a quicker travel time of about 13min. Once you reach the city centre by train, you will have access to the region's suburbs and tourist hotspots. You can find the train station on the northern side of the terminal and access the train from the Arrivals level of the terminal.

  • What is the cheapest flight from Dublin to Sydney?

    In the last 3 days, the lowest price for a flight from Dublin to Sydney was $493 for a one-way ticket and $918 for a return.

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

    On your way to Sydney, you’ll fly out from Dublin. You’ll be landing at Sydney Kingsford Smith.

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

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

  • Which airline alliances offer flights from Dublin to Sydney?

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

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

    The two airlines most popular with KAYAK users for flights from Dublin to Sydney are Emirates and Qatar Airways. With an average price for the route of $3,521 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $3,280 and an overall rating of 7.7.

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

    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 Dublin to Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Dublin 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 Dublin to Sydney?

    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 Sydney with an airline and back to Dublin with another airline.

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

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

See more FAQs

Top tips for finding a cheap flight from Dublin to Sydney

  • To make arrangements for special needs and other accommodation, you will need to notify both Dublin Airport (DUB) and Sydney Airport (NSW) as well as the airline 48h before your departure time.
  • Qatar Airways, SWISS, ANA, Lufthansa, and Singapore Airlines are just a few of the airlines that service the route from Dublin Airport to Sydney Airport.
  • When arriving at Dublin Airport, you can find airport lounges at Terminal 1 as well as Terminal 2 and enjoy a range of facilities while awaiting your flight. You can access the airport lounges at a cost of approx. €35 when making your booking online If you are travelling to the airport with your own vehicle, you can expect to pay a short-term parking fee of about €40 per day.

Top 5 airlines serving from Dublin to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Sydney. 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 Dublin to Sydney? 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.
8.1
EmiratesOverall score based on 4039 reviews
8.2Boarding
8.1Comfort
8.3Entertainment
8.3Crew
7.9Food
Airline reviews

The customer service was very poor. I didn’t get any accommodations for my cancelled flight. I was without any sleep for 36 hours.

2.0 MediocreAnonymous, Apr 2024DXB - MIA
Read more about Emirates reviews

The customer service was very poor. I didn’t get any accommodations for my cancelled flight. I was without any sleep for 36 hours.

My Experience was ok. But the gentleman next to me vaped the whole flight and the attendants did nothing, whether they were aware, I’m not sure.

Flight from Dubai to Zagreb very bad cabin crew. Bad food

Service needs to improve. Air hostess do not register flyers request and we need to keep on repeating our request to them on multiple occasions

The lounge Emirates uses at Jeddah airport is horrible even with the opening of the new section. Food selection is poor and never enough seating . Staff are not friendly. Boarding process at Jeddah always an absolute mess

Me and 2 other rows were forgotten during food service. We waited over an hour before they finally served our food. Then only had what was left. They did apologize. Also, they locked the bathroom due to turbulence and my 4 year old had to pee himself because they wouldn’t unlock it for him.

The individual attention the crew gives to passengers is commendable and I find them positively helpful.

Premium economy on Emirate A380 is simply the best non-business class product. In fact its probably better than many business class if the seat isnt lying flat. The food and service is close to perfect!

Excellent food and beverage Excellent cabin crew Live tv could be better

Staff not as attentive as they were Return flight was rushed for food I believe that Emirates are high prices for what they offer now Can't fault entertainment system

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

The staff we fantastic and seemed to work very well with each other

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

It's only a short trip from Sydney to Melbourne, which i have done many times. The trip met my expectations

The crew were amazing - A great job. They made me feel special and valued.

I really appreciated the fact that when I checked my bags at the Quantas counter after arriving from an international flight an hour early, the agent noticed I had a very long layover. He then found an earlier flight that allowed me to get to Cairns several hours earlier than I planned. That was amazing because I had already traveled over 20 hours and wasn’t looking forward to such a long layover. It allowed me to see my daughter and grandchildren much earlier (it had been two years since I visited last).

Generally good. The crew is excellent. The food could be better.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

The line at boarding was not well organized and managed

Sky priority means you get to use the KLM business Lounge.

The crew was great and handled our unexpected detour with proactive communication.

Even though my seat is a paid seat, I was told to give up my seat to a passenger. I tried to ask the CA to negotiate, and when I spoke in Japanese, the CA fled. I had to find a Japanese CA and ask them to deal with it. . After takeoff, I spilled my coffee, and when I asked the flight attendant for a towel, she told me to wipe it off with a wet tissue. My clothes got wet, so I asked CA for an extra blanket, but I had to wait for an hour.

Good range of movies but lacking decent tv shows. Wifi was really expensive on this flight, considering flights under 7 hours have a $9.99 USD charge for streaming, to jump up to $24.99 for a 7 hour 40 flight seemed a little bit of a rip off. Staff are inattentive, and really need to improve on the customer experience.

The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight

The staff was kind and polite, but it was very very hot and no ways to have some fresh air.it would be also be nice to have more time to sleep, since it was a night flight

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

Eine Toilette der Business Class war gesperrt und somit nicht benutzbar.

Etihad broke my suitcase Also over charged me for luggage

Entertainment did not work from flight from Abu Dhabi to Kolkata. Emirates has a much better flight in that sector.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Crew member took too long time to take back leftover food plates from passenger seats. Food was nice.Easy excellent checking.Guy at checking counter was really kind and helpful.Made our checking very quickly. Leftover food should be taken back ASAP. Because in economy class passanger have narrow space . In the long journey like this, passanger have difficulties to sit with the plates.overall experience was good.

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Not enough trash pickups throughout the flight. Everything else was great.

The layover time was barely 1.30 hrs and the security clearance sucks. I almost missed my flight but for the help of a manger. She held the flight for me. My baggage did not arrive. The entertainment did not work, I had to switch my seat 3 times for different issues. The travel was not fun

Seating space was crowded and I am a very small woman.

Seated in business class. Bed too hard and no comforter. Way too many seats in business class for number of crew so never felt particularly looked after.

Not great, took my carry on case outbound as overhead was full . This cause me to miss my train connection since I had to go to baggage claim. Then on my return flight they tried to take it again and flight was delayed over an hour. I chose BA because the service is usually better that easy jet etc but these days I am not so sure.

Staff , Comfort and Food were excellent. My individual lamp did not work so I could not read, neither my novel nor the menu.

You lost my luggage on the trip to Dublin and again on the way back, still waiting on luggage.

Poor service. Flight attendants did not know how to serve with a smile. Boarding for the LHR to Mumbai flight was very inefficient and passengers were being bussed to a far away location to board the flight by climbing up a rollaway staircase and there was no one to help the passengers climb the 25 steps with their carry-on bags in their hands.

Supervisor at the check in area was very rude, unhelpful and unprofessional. Checking in was rowdy and stressful. Boarding was the same. Food on flight was horrible. Could not get drinking water onboard. Told by flight attendant that they had limited supply. Flight attendants were very disturbing throughout the overnight flight. They cared less about passengers trying to sleep and kept bumping into people as they walked along the aisles with their bodies and trolleys. Just very bad and disrespectful experience.

Book cheap flights from Dublin to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to Sydney found on KAYAK in the last 72 hours.
10/9Tue
2 stopsHainan Airlines
41h 10mDUB-SYD
$760
10/9Tue
2 stopsHainan Airlines
41h 10mDUB-SYD
$761
7/9Sat
2 stops
33h 25mDUB-SYD
$803
7/9Sat
2 stops
33h 25mDUB-SYD
$804
26/6Wed
2 stopsAir France
27h 10mDUB-SYD
$1,391
18/9Wed
1 stopEtihad Airways
24h 10mDUB-SYD
$1,468
9/9Mon
1 stopEtihad Airways
36h 10mDUB-SYD
$1,479
7/9Sat
1 stopQantas Airways
22h 45mDUB-SYD
$1,884
7/9Sat
1 stopQantas Airways
23h 00mDUB-SYD
$1,892
15/6Sat
1 stopEmirates
23h 00mDUB-SYD
$1,906

Search by stops

Search by airline

Search by price

Last minute flights from Dublin to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dublin to Sydney that are departing in the next 10 days.
7/5Tue
multi-stopBritish Airways
26h 20mDUB-SYD
11/6Tue
multi-stopBritish Airways
34h 00mSYD-DUB
$1,709
7/5Tue
multi-stopAir Canada
35h 05mDUB-SYD
11/6Tue
multi-stopAir Canada
31h 55mSYD-DUB
$2,071
7/5Tue
multi-stop
34h 40mDUB-SYD
11/6Tue
multi-stop
35h 30mSYD-DUB
$2,088
7/5Tue
multi-stopAir Canada
35h 05mDUB-SYD
11/6Tue
multi-stopAir Canada
40h 15mSYD-DUB
$2,122
7/5Tue
multi-stop
50h 00mDUB-SYD
11/6Tue
multi-stop
44h 20mSYD-DUB
$2,581
7/5Tue
multi-stopEmirates
22h 45mDUB-SYD
11/6Tue
multi-stopEmirates
23h 10mSYD-DUB
$2,861
7/5Tue
multi-stopQatar Airways
23h 55mDUB-SYD
11/6Tue
multi-stopQatar Airways
25h 45mSYD-DUB
$2,974

Search by stops

Search by airline

Search by price

Dublin - Sydney Flights

Departure:

Dublin (DUB)Ireland

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Dublin

Cabin classes:

Browse origins:

Browse destinations: