DUB - SYD

$622 Find Cheap Flights from Dublin to Sydney – 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 Dublin to Sydney departing on 4/12. 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

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Everything you should know

Cheapest return fare
$1,140
Typical prices: $1,706-$2,342
China Eastern
Wed 11/11Sun 15/11
DUB - SYD • 1 stop
Cheapest one-way flight
$622
Typical prices: $933-$1,648
China Eastern
Fri 4/12
DUB - SYD • 1 stop
Top airlines
Cheapest • from $1,140 (return)
Best reviews • 8.1 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct 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 stopover airports
Cheapest • Avg $3,786 (return)
Shortest trip • 22h 54m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 11% compared to booking last minute.
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When to travel
Cheapest • 16% price drop
Most popular
Good to know
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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 return 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 return flight deals from Dublin to Sydney

Wed, 11 Nov - Sun, 15 Nov
China Eastern Logo
09:00 - 13:35DUB  Dublin-SYD Sydney Kingsford Smith
41h 35m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 - 06:15SYD  Sydney Kingsford Smith-DUB Dublin
29h 15m1 stop Shanghai Pu Dong
$1,140China Eastern
Wed, 11 Nov - Sun, 15 Nov
China Eastern Logo
09:00 - 13:35DUB  Dublin-SYD Sydney Kingsford Smith
41h 35m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 - 06:15SYD  Sydney Kingsford Smith-DUB Dublin
29h 15m1 stop Shanghai Pu Dong
$1,143China Eastern
Wed, 2 Sep - Tue, 15 Sep
China Eastern Logo
10:55 - 12:35DUB  Dublin-SYD Sydney Kingsford Smith
40h 40m1 stop Shanghai Pu Dong
China Eastern Logo
11:00 - 08:00SYD  Sydney Kingsford Smith-DUB Dublin
30h 00m1 stop Shanghai Pu Dong
$1,145China Eastern
Sun, 6 Sep - Mon, 21 Sep
Etihad Airways Logo
20:35 - 06:10DUB  Dublin-SYD Sydney Kingsford Smith
24h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:50 - 07:15SYD  Sydney Kingsford Smith-DUB Dublin
43h 25m1 stop Abu Dhabi Zayed Intl
$1,454Etihad Airways
Sun, 6 Sep - Mon, 21 Sep
Etihad Airways Logo
09:00 - 06:10DUB  Dublin-SYD Sydney Kingsford Smith
36h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:50 - 07:15SYD  Sydney Kingsford Smith-DUB Dublin
43h 25m1 stop Abu Dhabi Zayed Intl
$1,525Etihad Airways
Sun, 13 Sep - Tue, 29 Sep
Etihad Airways Logo
09:00 - 06:10DUB  Dublin-SYD Sydney Kingsford Smith
36h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:50 - 07:15SYD  Sydney Kingsford Smith-DUB Dublin
43h 25m1 stop Abu Dhabi Zayed Intl
$1,527Etihad Airways
Tue, 3 Nov - Tue, 10 Nov
Qatar Airways Logo
21:20 - 06:50DUB  Dublin-SYD Sydney Kingsford Smith
22h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
15:50 - 06:00SYD  Sydney Kingsford Smith-DUB Dublin
25h 10m1 stop Doha Hamad Intl
$1,721Qatar Airways
Tue, 3 Nov - Wed, 11 Nov
Qatar Airways Logo
14:05 - 06:50DUB  Dublin-SYD Sydney Kingsford Smith
29h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
15:50 - 12:35SYD  Sydney Kingsford Smith-DUB Dublin
31h 45m1 stop Doha Hamad Intl
$1,721Qatar Airways
Sun, 20 Sep - Wed, 7 Oct
Emirates Logo
14:20 - 06:25DUB  Dublin-SYD Sydney Kingsford Smith
31h 05m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
21:45 - 12:20SYD  Sydney Kingsford Smith-DUB Dublin
24h 35m1 stop Dubai Intl
$2,253Emirates
Sat, 5 Sep - Mon, 14 Sep
Emirates Logo
14:20 - 06:25DUB  Dublin-SYD Sydney Kingsford Smith
31h 05m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
09:50 - 12:20SYD  Sydney Kingsford Smith-DUB Dublin
35h 30m2 stops Bangkok Suvarnabhumi Dubai Intl
$2,282Emirates
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.

How much is a return flight from Dublin to Sydney?

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

Flight prices are below average for this route right now.

Flights to Sydney from Dublin usually cost between $1,845 and $2,389 in November.
The lowest price found in the past 5 days was $1,140 on China Eastern (11 Nov–15 Nov).

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 $1,743 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,707 and $2,615 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 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low season

June

Cheapest flight

$622
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 6% lower 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 5 days, the lowest price for a flight from Dublin to Sydney was $622 for a one-way ticket and $1,140 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?

    oneworld is the only airline alliance operating flights between Dublin and Sydney.

  • 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 $2,318 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 $1,855 and an overall rating of 7.4.

  • 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.

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 3 airlines 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.
8.1
EmiratesOverall score based on 3648 reviews
8.2Entertainment
8.4Crew
8.1Boarding
7.9Food
8.0Comfort
Airline reviews

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

10.0 ExcellentJames, Jan 2026
Read more Emirates reviews

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

Had to do shuttle bus both times during the transfer. It was waaay longer than acceptable. These 777s need a refurbishment really badly. Emirates and Dubai Airport used to be top notch. Now overcrowded and outdated.

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Can’t complain Only downside was the Kiosk passport check and customs clearance at Melbourne. When will they improve that service🤔

Always my favourite airline. On time, lovely staff, clean comfortable seats. Well done

Good but needs to improve cleanliness Coffee serve cold Needs to raise standard serving food Otherwise good

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

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!

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

As good as you can expect an economy flight from Europe to Australia to be. Nothing agains Qatar, just feels like every new generation of plane gets tighter.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

Vistara i bought a biz class fare but a few days before vistara always changes my biz class flight to economy .. happened to me 4 times .. seated could be wider .. boarding could be more organized .. crew did their best but not enough resources all in all very poor experience Qatar Delhi .. only complain .. no clear signage to lounge for transferring pax .. its a Delhi shot coming.. no feeling of exclusivity for biz/ 1st class pax.. but everything else was much better .. once i boarded Qatar .. i loved it

Qatar said few times that the luggage will be at the final destination but they were wrong. Please check where your port of entry is at the destination. This is where the luggage would be. The food was terrible.

The flight was not on time in taking off and landing and it resulted in me missing the connection which qatar airways didn't take responsibility for and blamed it on me using manipulated flight landing and take off information. I will never fly qatar again

Very tight seating. Crew seemed too dis interested and too slow to remove main meal trays.

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