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Cheap flights from Sydney to Ireland from €365

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 16/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:40 - 10:20
SYD
-
DUB
47h 40m
2 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
€886Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep
China Eastern Logo
21:30 - 06:15
SYD
-
DUB
43h 45m
1 stop
China Eastern Logo
09:00 - 10:00
DUB
-
SYD
38h 00m
1 stop
€887China Eastern
Wed, 18 Nov - Wed, 25 Nov
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
€889China Eastern
Thu, 15 Oct - Fri, 6 Nov
Multiple Airlines Logo
21:00 - 07:00
SYD
-
DUB
43h 00m
2 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
€890Multiple Airlines
Thu, 3 Sep - Fri, 11 Sep
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
€891China Eastern
Wed, 12 Aug - Wed, 2 Sep
Multiple Airlines Logo
11:00 - 10:15
SYD
-
DUB
56h 15m
2 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
€892Multiple Airlines
Thu, 13 Aug - Wed, 26 Aug
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
€893China Eastern
Sun, 6 Sep - Fri, 11 Sep
Qatar Airways Logo
14:50 - 19:50
SYD
-
ORK
38h 00m
2 stops
Qatar Airways Logo
16:10 - 06:30
ORK
-
SYD
29h 20m
2 stops
€1,359Qatar Airways
Fri, 4 Sep - Thu, 24 Sep
Qatar Airways Logo
15:50 - 11:10
SYD
-
ORK
30h 20m
2 stops
Qatar Airways Logo
17:35 - 06:50
ORK
-
SYD
26h 15m
2 stops
€1,413Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:10
SYD
-
ORK
30h 20m
2 stops
Qatar Airways Logo
17:35 - 06:50
ORK
-
SYD
26h 15m
2 stops
€1,415Qatar Airways
Thu, 12 Nov - Mon, 16 Nov

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China Eastern flights from Sydney to Ireland

Our best China Eastern deals on Sydney to Ireland flight tickets
China Eastern
18 Nov
SYD21:30Sydney Kingsford Smith
43h 45m
1 stop
DUB06:15Dublin
25 Nov
DUB09:00Dublin
38h 00m
1 stop
SYD10:00Sydney Kingsford Smith
€887
China Eastern
15 Oct
SYD12:00Sydney Kingsford Smith
30h 00m
1 stop
DUB08:00Dublin
6 Nov
DUB09:00Dublin
41h 35m
1 stop
SYD13:35Sydney Kingsford Smith
€889
China Eastern
12 Aug
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
2 Sept
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
€891

Etihad Airways flights from Sydney to Ireland

Our best Etihad Airways deals on Sydney to Ireland flight tickets
Etihad Airways
20 Oct
SYD16:40Sydney Kingsford Smith
24h 35m
1 stop
DUB07:15Dublin
4 Nov
DUB19:45Dublin
23h 45m
1 stop
SYD06:30Sydney Kingsford Smith
€915
Etihad Airways
17 Oct
SYD21:35Sydney Kingsford Smith
43h 40m
1 stop
DUB07:15Dublin
4 Nov
DUB19:45Dublin
23h 45m
1 stop
SYD06:30Sydney Kingsford Smith
€918
Etihad Airways
18 Oct
SYD16:40Sydney Kingsford Smith
24h 35m
1 stop
DUB07:15Dublin
8 Nov
DUB08:05Dublin
22h 40m
1 stop
SYD17:45Sydney Kingsford Smith
€927

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 25 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 3/9

19:40-10:20

2 stops47h 40m

Dublin

Wed 16/9

10:55-12:35

1 stop40h 40m

€886

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 18/11

21:30-06:15

1 stop43h 45m

Dublin

Wed 25/11

09:00-10:00

1 stop38h 00m

€887

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 15/10

12:00-08:00

1 stop30h 00m

Dublin

Fri 6/11

09:00-13:35

1 stop41h 35m

€889

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 3/9

21:00-07:00

2 stops43h 00m

Dublin

Fri 11/9

10:55-12:35

1 stop40h 40m

€890

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 12/8

20:30-08:00

1 stop44h 30m

Dublin

Wed 2/9

10:55-09:00

1 stop37h 05m

€891

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 13/8

11:00-10:15

2 stops56h 15m

Dublin

Wed 26/8

10:55-12:35

1 stop40h 40m

€892

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 6/9

11:00-08:00

1 stop30h 00m

Dublin

Fri 11/9

10:55-12:35

1 stop40h 40m

€893

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 4/9

14:50-19:50

2 stops38h 00m

Cork

Thu 24/9

16:10-06:30

2 stops29h 20m

€1,359
Fastest return journey

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/11

15:50-11:10

2 stops30h 20m

Cork

Mon 16/11

17:35-06:50

2 stops26h 15m

€1,413

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/11

15:50-11:10

2 stops30h 20m

Cork

Mon 16/11

17:35-06:50

2 stops26h 15m

€1,415

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February is another great option to travel to Ireland, with average flight prices from Sydney averaging around €1,091.

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 €1,306 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 €1,222 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 14% 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 40m

Direct flights

None
The fastest flight from Sydney to Ireland takes 24h 40m
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
1,486 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 €39
Flights to Corkfrom €86
Flights to Shannon, Clarefrom €84
Flights to Milltown (Kerry)from €37
Flights to Donegalfrom €76