SYD - DUB

£424 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 17/11. 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
£744
Typical prices: £826-£1,181
China Eastern
Mon 2/11Wed 4/11
SYD - DUB • 1 stop
Cheapest one-way flight
£424
Typical prices: £421-£566
Etihad Airways
Tue 17/11
SYD - DUB • 1 stop
Top airlines
China Eastern
Cheapest • from £744 (return)
China Eastern
Best reviews • 7.3 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.
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Top stopover airports
Abu Dhabi (AUH)
Cheapest • Avg £1,296 (return)
Dubai (DXB)
Shortest trip • 23h 23m (one-way)
Insights
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Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 10% compared to booking last minute.
Insights
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Insights
When to travel
October
Cheapest • 18% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Mon, 2 Nov - Wed, 4 Nov
China Eastern Logo
21:30 - 06:15
SYD
-
DUB
43h 45m
1 stop
China Eastern Logo
09:00 - 13:35
DUB
-
SYD
41h 35m
1 stop
£744China Eastern
Thu, 24 Sep - Mon, 12 Oct
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
10:55 - 13:35
DUB
-
SYD
40h 40m
1 stop
£748China Eastern
Wed, 21 Oct - Fri, 30 Oct
China Eastern Logo
21:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
09:00 - 13:35
DUB
-
SYD
41h 35m
1 stop
£750China Eastern
Thu, 22 Oct - Fri, 30 Oct
China Eastern Logo
12:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
09:00 - 13:35
DUB
-
SYD
41h 35m
1 stop
£750China Eastern
Mon, 2 Nov - Wed, 4 Nov
China Eastern Logo
21:30 - 06:15
SYD
-
DUB
43h 45m
1 stop
China Eastern Logo
09:00 - 13:35
DUB
-
SYD
41h 35m
1 stop
£753China Eastern
Wed, 2 Sep - Fri, 11 Sep
China Eastern Logo
10:05 - 08:00
SYD
-
DUB
54h 55m
3 stops
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
£753China Eastern
Wed, 9 Sep - Mon, 14 Sep
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 08:00
DUB
-
SYD
36h 05m
3 stops
£753China Eastern
Wed, 2 Sep - Mon, 14 Sep
China Eastern Logo
10:05 - 08:00
SYD
-
DUB
54h 55m
3 stops
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
£753China Eastern
Tue, 8 Sep - Wed, 30 Sep
Multiple Airlines Logo
19:40 - 18:55
SYD
-
DUB
56h 15m
2 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
£772Multiple Airlines
Fri, 4 Dec - Fri, 11 Dec
Turkish Airlines Logo
21:35 - 22:15
SYD
-
DUB
35h 40m
2 stops
Turkish Airlines Logo
16:35 - 19:25
DUB
-
SYD
39h 50m
1 stop
£815Turkish Airlines
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 November.

Flight prices are below average for this route right now.

Flights to Dublin from Sydney usually cost between £848 and £1,194 in November.
The lowest price found in the past 5 days was £744 on China Eastern (2 Nov–4 Nov).

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 £907 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £1,545 and £1,272 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 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know - Cheap tickets from Sydney to Dublin

Low season

February

Cheapest flight

£424
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (40% 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 5 days, the lowest price for a flight from Sydney to Dublin was £424 for a one-way ticket and £744 for a return.

  • 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?

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

  • 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 airline 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.
7.3
China EasternOverall score based on 230 reviews
6.9Food
7.8Crew
7.6Boarding
7.2Comfort
6.3Entertainment
Airline reviews

Suck! Sat in plane on the tarmac (hot) over 2 hours

8.0 ExcellentAnonymous, Jul 2026
PVG - LAX
Read more China Eastern reviews

Suck! Sat in plane on the tarmac (hot) over 2 hours

It was just fine. The sirlines did live up fully to my expectation.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

Gatwick London-Shanghai -Bangkok.. Would have liked entertainment screens, but I know these planes are not that new. Cheap flights at the time of booking, Emirates wanted double so you get what you paid for. I would fly again with them, but if Emirates was the same price I would go with them.

Again, I was presented with birthday pastries two times as a celebrated my birthday on both legs of my trip. I will keep flying to China using China Eastern airlines. As they made this trip a special one thank you.

2 hours delay on the 1st plane out of the day!!!!!

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

Information on your arrival and departure airports

Sydney (SYD)
Dublin (DUB)