DUB - SYD

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Dublin and Sydney. You'll need at least 1 connection.
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Top layover airports
Abu Dhabi (AUH)
Cheapest • Avg $3,051 (round-trip)
Dubai (DXB)
Shortest trip • 22h 39m (one-way)
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 12% compared to booking last minute.
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When to travel
May
Cheapest • 16% price drop
March
Most popular
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dublin to Sydney

Multiple Airlines Logo
DUB
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SYD
10688 mimulti-stop
Multiple Airlines Logo
SYD
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DUB
10688 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Sydney flights

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 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 round-trip 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 May, where tickets cost $1,227 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,921 and $1,861 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Dublin to Sydney, you should book around 4 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

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Good to know

Low season

June
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 7% lower on average.

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

  • Do I need a passport to fly between Dublin and Sydney?

    A passport is required to fly from Dublin to Sydney.

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

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

  • 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 round-trip ticket. You could then fly to Sydney with an airline and back to Dublin with another airline. Booking your flights between Dublin and SYD can sometimes prove cheaper using this method.

  • 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.

KAYAK’s 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.

Reviews of the top airline flying 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.
7.3
Etihad AirwaysOverall score based on 1486 reviews
7.6Boarding
7.2Entertainment
7.2Food
7.3Comfort
7.8Crew
Airline reviews

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

8.0 ExcellentSugith, Feb 2026
AUH - YYZ
Read more Etihad Airways reviews

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

More leg space than other flights, but *maybe* narrower seats

One of your male flight attendant was pushy and a bit of a martinette. Completely unnecessary.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

The business class experience is fantastic. The crew were polite but often unavailable even when I tried to call them! I even found myself bringing my used dishes and cutlery up to the crew because no one had come to collect it after over an hour.

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.

It feels like the seat did not have any cushion just plywood. The seats are so compact that I could not even move at all and I am slim. Just imagine someone else. Singapore Air and Emirates are far far better than this. Do not even travel for free. For a 12 hour flight sitting on a plywood is horrible experience and on top of that the person at checking counter at NY was worst and rude. Plus they charge arms and leg for everything. I think they would also start charging for belts and oxygen also soon. First and last time flying with Ethiad.

I travelled from Adu Dhabi to Melb; service was minimal at best, when I asked for a bottle of water but no meal I was told it was not available- it seemed a cup would do. The staff were un helpful & dismissive. We had a family near us who I never saw obtain any assistance from crew- they were simply avoided! Meal was simple and adequate no hot drinks were on offer until close to arriving, with a pseudo breakfast. Seats were tight despite obtaining extra leg room. I will not be flying with Etihad again and will not recommend them to family & friends.

Transit time could be 15 min longer atleast. It was right on the dot to boarding time. Giving minimal time to do shopping

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

Information on your arrival and departure airports

Dublin (DUB)
Sydney (SYD)