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Cheap flights from Sydney to Ireland from €278

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 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:15 - 22:00
SYD
-
ORK
35h 45m3 stops
Multiple Airlines Logo
07:25 - 06:15
ORK
-
SYD
35h 50m3 stops
€966Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
12:00 - 12:50
SYD
-
ORK
35h 50m2 stops
Multiple Airlines Logo
16:05 - 06:35
ORK
-
SYD
27h 30m2 stops
€1,010Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
12:00 - 12:50
SYD
-
ORK
35h 50m2 stops
Multiple Airlines Logo
07:25 - 10:40
ORK
-
SYD
40h 15m3 stops
€1,023Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
16:15 - 15:25
SYD
-
ORK
34h 10m2 stops
Multiple Airlines Logo
16:05 - 06:35
ORK
-
SYD
27h 30m2 stops
€1,050Multiple Airlines
Thu, 12 Feb - Sat, 28 Feb
Multiple Airlines Logo
14:00 - 15:00
SYD
-
ORK
36h 00m2 stops
Multiple Airlines Logo
07:50 - 06:30
ORK
-
SYD
35h 40m2 stops
€1,056Multiple Airlines
Sat, 31 Jan - Thu, 5 Feb
Qatar Airways Logo
15:50 - 06:00
SYD
-
DUB
25h 10m1 stop
Qatar Airways Logo
07:45 - 22:30
DUB
-
SYD
27h 45m2 stops
€1,164Qatar Airways
Mon, 16 Feb - Sun, 22 Feb
Turkish Airlines Logo
11:45 - 09:35
SYD
-
DUB
30h 50m2 stops
Turkish Airlines Logo
17:05 - 09:45
DUB
-
SYD
31h 40m2 stops
€1,171Turkish Airlines
Sat, 13 Jun - Tue, 14 Jul
Virgin Australia Logo
15:50 - 06:00
SYD
-
DUB
25h 10m1 stop
Virgin Australia Logo
14:05 - 06:50
DUB
-
SYD
29h 45m1 stop
€1,172Virgin Australia
Fri, 23 Jan - Sun, 8 Feb
Etihad Airways Logo
21:30 - 18:55
SYD
-
DUB
30h 25m1 stop
Etihad Airways Logo
09:05 - 06:10
DUB
-
SYD
36h 05m1 stop
€1,178Etihad Airways
Thu, 18 Jun - Sat, 11 Jul
Turkish Airlines Logo
21:15 - 15:20
SYD
-
DUB
29h 05m1 stop
Turkish Airlines Logo
06:25 - 19:20
DUB
-
SYD
25h 55m1 stop
€1,182Turkish Airlines
Fri, 23 Jan - Sun, 8 Feb

KLM flights from Sydney to Ireland

Our best KLM deals on Sydney to Ireland flight tickets
KLM
12 Feb
SYD11:10Sydney Kingsford Smith
36h 40m
3 stops
ORK12:50Cork
28 Feb
ORK06:00Cork
38h 25m
3 stops
SYD07:25Sydney Kingsford Smith
€1,132
Find similar
KLM
12 Feb
SYD11:10Sydney Kingsford Smith
36h 40m
3 stops
ORK12:50Cork
28 Feb
ORK06:00Cork
38h 25m
3 stops
SYD07:25Sydney Kingsford Smith
€1,198
Find similar
KLM
24 Jan
SYD12:45Sydney Kingsford Smith
30h 20m
3 stops
DUB08:05Dublin
9 Feb
DUB13:25Dublin
31h 05m
2 stops
SYD07:30Sydney Kingsford Smith
€1,217
Find similar

Qantas Airways flights from Sydney to Ireland

Our best Qantas Airways deals on Sydney to Ireland flight tickets
Qantas Airways
2 Jun
SYD21:10Sydney Kingsford Smith
24h 10m
1 stop
DUB12:20Dublin
30 Jun
DUB22:00Dublin
23h 05m
1 stop
SYD06:05Sydney Kingsford Smith
€1,170
Find similar
Qantas Airways
26 May
SYD06:00Sydney Kingsford Smith
23h 05m
1 stop
DUB20:05Dublin
28 Jun
DUB22:00Dublin
23h 05m
1 stop
SYD06:05Sydney Kingsford Smith
€1,173
Find similar
Qantas Airways
23 Jan
SYD06:00Sydney Kingsford Smith
23h 55m
1 stop
DUB18:55Dublin
8 Feb
DUB20:50Dublin
23h 10m
1 stop
SYD07:00Sydney Kingsford Smith
€1,274
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 26 December 2025.
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

Sun 8/2

21:15-22:00

3 stops35h 45m

Cork

Sun 15/2

07:25-06:15

3 stops35h 50m

€966

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sun 8/2

12:00-12:50

2 stops35h 50m

Cork

Sun 15/2

16:05-06:35

2 stops27h 30m

€1,010

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sun 8/2

12:00-12:50

2 stops35h 50m

Cork

Sun 15/2

07:25-10:40

3 stops40h 15m

€1,023

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/2

16:15-15:25

2 stops34h 10m

Cork

Sat 28/2

16:05-06:35

2 stops27h 30m

€1,050

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 31/1

14:00-15:00

2 stops36h 00m

Cork

Thu 5/2

07:50-06:30

2 stops35h 40m

€1,056

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 16/2

15:50-06:00

1 stop25h 10m

Dublin

Sun 22/2

07:45-22:30

2 stops27h 45m

€1,164

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 13/6

11:45-09:35

2 stops30h 50m

Dublin

Tue 14/7

17:05-09:45

2 stops31h 40m

€1,171

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 23/1

15:50-06:00

1 stop25h 10m

Dublin

Sun 8/2

14:05-06:50

1 stop29h 45m

€1,172

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 18/6

21:30-18:55

1 stop30h 25m

Dublin

Sat 11/7

09:05-06:10

1 stop36h 05m

€1,178

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 23/1

21:15-15:20

1 stop29h 05m

Dublin

Sun 8/2

06:25-19:20

1 stop25h 55m

€1,182

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 May is another great option to travel to Ireland, with average flight prices from Sydney averaging around €1,082.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Thursday when prices can be found for as low as €1,035. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €1,745. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

At midday is the cheapest time of day to fly from Sydney to Ireland when you can find flight prices for as low as €1,125. Flying to Ireland at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €1,393.

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 €1,218 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 €1,059 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 16% 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

27h 55m

Direct flights

None
The fastest flight from Sydney to Ireland takes 27h 55m
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 €612Free CancellationRating
7.6
429 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom €920Free CancellationRating
7.4
3,692 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €1,012Free CancellationRating
7.3
4,113 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom €1,115Free CancellationRating
7.4
1,337 reviews
Search Etihad Airways flights
EmiratesPriceFrom €1,225Free CancellationRating
8.1
3,444 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.
Start using Trips
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Find better results for your trip to Ireland

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