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Cheap flights from Sydney to Ireland from €398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Ireland departing on 27/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Sydney to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
21:00 - 07:00
SYD
-
DUB
43h 00m
2 stops
Hainan Airlines Logo
12:00 - 14:05
DUB
-
SYD
41h 05m
2 stops
€972Hainan Airlines
Thu, 13 Aug - Tue, 25 Aug
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
08:55 - 09:00
DUB
-
SYD
39h 05m
2 stops
€974China Eastern
Mon, 27 Jul - Thu, 6 Aug
Etihad Airways Logo
21:30 - 18:15
SYD
-
DUB
31h 45m
1 stop
Etihad Airways Logo
19:50 - 17:55
DUB
-
SYD
35h 05m
1 stop
€976Etihad Airways
Fri, 13 Nov - Tue, 17 Nov
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
08:55 - 09:00
DUB
-
SYD
39h 05m
2 stops
€987China Eastern
Sun, 19 Jul - Thu, 23 Jul
China Eastern Logo
10:00 - 08:00
SYD
-
DUB
55h 00m
3 stops
China Eastern Logo
13:25 - 09:00
DUB
-
SYD
34h 35m
2 stops
€1,002China Eastern
Mon, 27 Jul - Thu, 6 Aug
Multiple Airlines Logo
14:50 - 06:45
SYD
-
DUB
24h 55m
1 stop
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
€1,017Multiple Airlines
Wed, 5 Aug - Wed, 2 Sep
Multiple Airlines Logo
21:00 - 23:50
SYD
-
ORK
35h 50m
2 stops
Multiple Airlines Logo
11:25 - 16:50
ORK
-
SYD
44h 25m
2 stops
€1,237Multiple Airlines
Thu, 6 Aug - Thu, 27 Aug
British Airways Logo
16:20 - 11:10
SYD
-
ORK
29h 50m
2 stops
British Airways Logo
07:40 - 06:55
ORK
-
SYD
36h 15m
2 stops
€1,277British Airways
Fri, 6 Nov - Tue, 10 Nov
British Airways Logo
16:20 - 11:10
SYD
-
ORK
29h 50m
2 stops
British Airways Logo
07:40 - 06:55
ORK
-
SYD
36h 15m
2 stops
€1,278British Airways
Fri, 6 Nov - Tue, 10 Nov
KLM Logo
11:10 - 23:25
SYD
-
ORK
47h 15m
3 stops
KLM Logo
11:15 - 12:15
ORK
-
SYD
38h 00m
2 stops
€1,824KLM
Fri, 11 Dec - Fri, 8 Jan

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China Eastern flights from Sydney to Ireland

Our best China Eastern deals on Sydney to Ireland flight tickets
China Eastern
27 Jul
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
6 Aug
DUB08:55Dublin
39h 05m
2 stops
SYD09:00Sydney Kingsford Smith
€974
China Eastern
19 Jul
SYD11:00Sydney Kingsford Smith
30h 00m
1 stop
DUB08:00Dublin
23 Jul
DUB08:55Dublin
39h 05m
2 stops
SYD09:00Sydney Kingsford Smith
€987
China Eastern
27 Jul
SYD10:00Sydney Kingsford Smith
55h 00m
3 stops
DUB08:00Dublin
6 Aug
DUB13:25Dublin
34h 35m
2 stops
SYD09:00Sydney Kingsford Smith
€1,002

Emirates flights from Sydney to Ireland

Our best Emirates deals on Sydney to Ireland flight tickets
Emirates
12 Jul
SYD14:45Sydney Kingsford Smith
30h 35m
2 stops
DUB12:20Dublin
15 Jul
DUB14:20Dublin
30h 45m
1 stop
SYD06:05Sydney Kingsford Smith
€1,199
Emirates
12 Jul
SYD06:00Sydney Kingsford Smith
39h 20m
1 stop
DUB12:20Dublin
2 Aug
DUB22:00Dublin
34h 30m
1 stop
SYD17:30Sydney Kingsford Smith
€1,225

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 2 July 2026.
Use the filters below to find and compare flights from Sydney to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 13/8

21:00-07:00

2 stops43h 00m

Dublin

Tue 25/8

12:00-14:05

2 stops41h 05m

€972

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 27/7

20:30-08:00

1 stop44h 30m

Dublin

Thu 6/8

08:55-09:00

2 stops39h 05m

€974

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 13/11

21:30-18:15

1 stop31h 45m

Dublin

Tue 17/11

19:50-17:55

1 stop35h 05m

€976

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 19/7

11:00-08:00

1 stop30h 00m

Dublin

Thu 23/7

08:55-09:00

2 stops39h 05m

€987

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 27/7

10:00-08:00

3 stops55h 00m

Dublin

Thu 6/8

13:25-09:00

2 stops34h 35m

€1,002
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

14:50-06:45

1 stop24h 55m

Dublin

Wed 2/9

10:55-12:35

1 stop40h 40m

€1,017

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 6/8

21:00-23:50

2 stops35h 50m

Cork

Thu 27/8

11:25-16:50

2 stops44h 25m

€1,237

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 6/11

16:20-11:10

2 stops29h 50m

Cork

Tue 10/11

07:40-06:55

2 stops36h 15m

€1,277

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 6/11

16:20-11:10

2 stops29h 50m

Cork

Tue 10/11

07:40-06:55

2 stops36h 15m

€1,278

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 11/12

11:10-23:25

3 stops47h 15m

Cork

Fri 8/1

11:15-12:15

2 stops38h 00m

€1,824

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Ireland from

How to get the cheapest flight ticket from Sydney to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of October is another great option to travel to Ireland, with average flight prices from Sydney averaging around €540.

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

You are more likely to see cheaper flights to Ireland from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €1,309 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Sydney for as low as €1,283 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 27% on your flight if you consider stops on a Sydney to Ireland flight.

Cheap Sydney to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Ireland

Fastest flight time

24h 35m

Direct flights

None
The fastest flight from Sydney to Ireland takes 24h 35m
There are no direct flights from Sydney to Ireland. There are no popular flight routes from Sydney to Ireland.
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Frequently asked questions about flying from Sydney to Ireland

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Ireland?

    Prices for flights from Sydney Kingsford Smith Airport to Ireland refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Ireland?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Ireland

Compare and see reviews for airlines that fly from Sydney to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom €635Free CancellationRating
7.3
1,471 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Ireland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ireland from Sydney with this policy.

How can momondo help me find flights from Sydney to Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Ireland.

I’m not ready to book a flight from Sydney to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €40
Flights to Corkfrom €83
Flights to Shannon, Clarefrom €82
Flights to Milltown (Kerry)from €36
Flights to Donegalfrom €75