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Cheap flights from Sydney to Ireland from €282

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 18/1. 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
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 14:10
SYD
-
ORK
35h 10m2 stops
Multiple Airlines Logo
16:05 - 14:50
ORK
-
SYD
35h 45m2 stops
€965Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
16:15 - 08:00
SYD
-
DUB
26h 45m2 stops
Multiple Airlines Logo
13:25 - 07:30
DUB
-
SYD
31h 05m3 stops
€1,110Multiple Airlines
Thu, 22 Jan - Mon, 2 Feb
Multiple Airlines Logo
16:15 - 11:10
SYD
-
ORK
29h 55m2 stops
Multiple Airlines Logo
11:55 - 06:35
ORK
-
SYD
31h 40m2 stops
€1,113Multiple Airlines
Thu, 12 Feb - Sat, 28 Feb
Multiple Airlines Logo
16:15 - 21:00
SYD
-
ORK
39h 45m2 stops
Multiple Airlines Logo
16:05 - 06:35
ORK
-
SYD
27h 30m2 stops
€1,113Multiple Airlines
Thu, 12 Feb - Sat, 28 Feb
Multiple Airlines Logo
20:40 - 09:10
SYD
-
DUB
47h 30m2 stops
Multiple Airlines Logo
11:00 - 12:00
DUB
-
SYD
38h 00m1 stop
€1,113Multiple Airlines
Wed, 14 Jan - Thu, 29 Jan
KLM Logo
16:15 - 12:40
SYD
-
DUB
31h 25m2 stops
KLM Logo
13:25 - 07:25
DUB
-
SYD
31h 00m3 stops
€1,116KLM
Mon, 9 Feb - Wed, 25 Feb
KLM Logo
14:30 - 12:40
SYD
-
DUB
33h 10m2 stops
KLM Logo
13:25 - 07:25
DUB
-
SYD
31h 00m3 stops
€1,119KLM
Thu, 22 Jan - Wed, 4 Feb
Etihad Airways Logo
21:45 - 06:25
SYD
-
DUB
43h 40m1 stop
Etihad Airways Logo
08:05 - 06:35
DUB
-
SYD
35h 30m1 stop
€1,127Etihad Airways
Thu, 22 Jan - Mon, 2 Feb
Air Canada Logo
11:20 - 15:40
SYD
-
DUB
39h 20m2 stops
Air Canada Logo
09:00 - 09:35
DUB
-
SYD
37h 35m2 stops
€1,129Air Canada
Wed, 14 Jan - Sat, 17 Jan
United Airlines Logo
11:20 - 07:20
SYD
-
DUB
54h 00m2 stops
United Airlines Logo
13:35 - 07:00
DUB
-
SYD
32h 25m2 stops
€1,130United Airlines
Tue, 31 Mar - Tue, 21 Apr

KLM flights from Sydney to Ireland

Our best KLM deals on Sydney to Ireland flight tickets
KLM
9 Feb
SYD16:15Sydney Kingsford Smith
31h 25m
2 stops
DUB12:40Dublin
25 Feb
DUB13:25Dublin
31h 00m
3 stops
SYD07:25Sydney Kingsford Smith
€1,116
Find similar
KLM
22 Jan
SYD14:30Sydney Kingsford Smith
33h 10m
2 stops
DUB12:40Dublin
4 Feb
DUB13:25Dublin
31h 00m
3 stops
SYD07:25Sydney Kingsford Smith
€1,119
Find similar
KLM
22 Jan
SYD16:15Sydney Kingsford Smith
31h 25m
2 stops
DUB12:40Dublin
4 Feb
DUB13:25Dublin
31h 00m
3 stops
SYD07:25Sydney Kingsford Smith
€1,119
Find similar

Etihad Airways flights from Sydney to Ireland

Our best Etihad Airways deals on Sydney to Ireland flight tickets
Etihad Airways
22 Jan
SYD21:45Sydney Kingsford Smith
43h 40m
1 stop
DUB06:25Dublin
2 Feb
DUB08:05Dublin
35h 30m
1 stop
SYD06:35Sydney Kingsford Smith
€1,127
Find similar
Etihad Airways
27 May
SYD15:40Sydney Kingsford Smith
36h 15m
1 stop
DUB18:55Dublin
3 Jun
DUB20:25Dublin
24h 45m
1 stop
SYD06:10Sydney Kingsford Smith
€1,162
Find similar
Etihad Airways
1 Apr
SYD16:40Sydney Kingsford Smith
36h 15m
1 stop
DUB18:55Dublin
22 Apr
DUB20:25Dublin
24h 45m
1 stop
SYD06:10Sydney Kingsford Smith
€1,179
Find similar

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 4 January 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

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 31/1

14:00-14:10

2 stops35h 10m

Cork

Sat 7/2

16:05-14:50

2 stops35h 45m

€965

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 22/1

16:15-08:00

2 stops26h 45m

Dublin

Mon 2/2

13:25-07:30

3 stops31h 05m

€1,110

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/2

16:15-11:10

2 stops29h 55m

Cork

Sat 28/2

11:55-06:35

2 stops31h 40m

€1,113

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/2

16:15-21:00

2 stops39h 45m

Cork

Sat 28/2

16:05-06:35

2 stops27h 30m

€1,113

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 14/1

20:40-09:10

2 stops47h 30m

Dublin

Thu 29/1

11:00-12:00

1 stop38h 00m

€1,113

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 9/2

16:15-12:40

2 stops31h 25m

Dublin

Wed 25/2

13:25-07:25

3 stops31h 00m

€1,116

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 22/1

14:30-12:40

2 stops33h 10m

Dublin

Wed 4/2

13:25-07:25

3 stops31h 00m

€1,119

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 22/1

21:45-06:25

1 stop43h 40m

Dublin

Mon 2/2

08:05-06:35

1 stop35h 30m

€1,127

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 14/1

11:20-15:40

2 stops39h 20m

Dublin

Sat 17/1

09:00-09:35

2 stops37h 35m

€1,129

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 31/3

11:20-07:20

2 stops54h 00m

Dublin

Tue 21/4

13:35-07:00

2 stops32h 25m

€1,130

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 €1,090.

How far in advance should I book a flight 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 €1,233 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 €1,054 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 62% 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

28h 00m

Direct flights

None
The fastest flight from Sydney to Ireland takes 28h 00m
There are no direct flights from Sydney to Ireland. There are no popular flight routes from Sydney to Ireland.
Search flight deals

  • 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
Virgin AustraliaPriceFrom €615Free CancellationRating
7.6
432 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom €925Free CancellationRating
7.4
3,700 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €1,017Free CancellationRating
7.3
4,150 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom €1,121Free CancellationRating
7.3
1,352 reviews
Search Etihad Airways flights
EmiratesPriceFrom €1,231Free CancellationRating
8.1
3,457 reviews
Search Emirates 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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