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Cheap flights from Sydney to Ireland from €376

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 25/11. 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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Cheap return flights

Multiple Airlines Logo
21:15 - 09:40SYD-DUB
47h 25m2 stops
Multiple Airlines Logo
16:50 - 06:35DUB-SYD
26h 45m2 stops
€963Multiple Airlines
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Sat, 1 Nov - Sat, 8 Nov
Turkish Airlines Logo
21:55 - 12:35SYD-DUB
48h 40m2 stops
Turkish Airlines Logo
10:40 - 19:20DUB-SYD
45h 40m2 stops
€971Turkish Airlines
Find Deal
Thu, 23 Oct - Thu, 30 Oct
Multiple Airlines Logo
21:15 - 21:10SYD-DUB
34h 55m3 stops
Multiple Airlines Logo
14:55 - 13:35DUB-SYD
35h 40m2 stops
€972Multiple Airlines
Find Deal
Sat, 1 Nov - Sat, 8 Nov
British Airways Logo
16:20 - 13:35SYD-DUB
32h 15m2 stops
British Airways Logo
14:15 - 06:55DUB-SYD
29h 40m2 stops
€978British Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
British Airways Logo
16:20 - 09:10SYD-DUB
27h 50m2 stops
British Airways Logo
14:15 - 06:55DUB-SYD
29h 40m2 stops
€979British Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Etihad Airways Logo
16:40 - 07:10SYD-DUB
24h 30m1 stop
Etihad Airways Logo
08:10 - 17:55DUB-SYD
22h 45m1 stop
€1,009Etihad Airways
Find Deal
Fri, 17 Oct - Sun, 2 Nov
Etihad Airways Logo
16:35 - 06:25SYD-DUB
24h 50m1 stop
Etihad Airways Logo
08:10 - 17:55DUB-SYD
22h 45m1 stop
€1,010Etihad Airways
Find Deal
Wed, 5 Nov - Thu, 27 Nov
Air Canada Logo
11:20 - 07:10SYD-DUB
54h 50m2 stops
Air Canada Logo
19:45 - 09:35DUB-SYD
50h 50m3 stops
€1,038Air Canada
Find Deal
Mon, 17 Nov - Mon, 8 Dec
Qatar Airways Logo
15:50 - 06:00SYD-DUB
25h 10m1 stop
Qatar Airways Logo
14:05 - 06:50DUB-SYD
29h 45m1 stop
€1,049Qatar Airways
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Tue, 28 Oct - Sun, 16 Nov
Qatar Airways Logo
21:45 - 13:30SYD-DUB
25h 45m1 stop
Qatar Airways Logo
07:45 - 22:30DUB-SYD
27h 45m2 stops
€1,080Qatar Airways
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Thu, 9 Oct - Fri, 31 Oct

British Airways flights from Sydney to Ireland

Our best British Airways deals on Sydney to Ireland flight tickets
British Airways
11 Mar
SYD16:20Sydney Kingsford Smith
32h 15m
2 stops
DUB13:35Dublin
15 Mar
DUB14:15Dublin
29h 40m
2 stops
SYD06:55Sydney Kingsford Smith
€978
Find similar
British Airways
11 Mar
SYD16:20Sydney Kingsford Smith
27h 50m
2 stops
DUB09:10Dublin
15 Mar
DUB14:15Dublin
29h 40m
2 stops
SYD06:55Sydney Kingsford Smith
€979
Find similar
British Airways
17 Nov
SYD16:20Sydney Kingsford Smith
32h 15m
2 stops
DUB13:35Dublin
8 Dec
DUB15:30Dublin
28h 25m
2 stops
SYD06:55Sydney Kingsford Smith
€981
Find similar

Etihad Airways flights from Sydney to Ireland

Our best Etihad Airways deals on Sydney to Ireland flight tickets
Etihad Airways
17 Oct
SYD16:40Sydney Kingsford Smith
24h 30m
1 stop
DUB07:10Dublin
2 Nov
DUB08:10Dublin
22h 45m
1 stop
SYD17:55Sydney Kingsford Smith
€1,009
Find similar
Etihad Airways
5 Nov
SYD16:35Sydney Kingsford Smith
24h 50m
1 stop
DUB06:25Dublin
27 Nov
DUB08:10Dublin
22h 45m
1 stop
SYD17:55Sydney Kingsford Smith
€1,010
Find similar
Etihad Airways
17 Nov
SYD16:35Sydney Kingsford Smith
24h 50m
1 stop
DUB06:25Dublin
8 Dec
DUB08:10Dublin
22h 45m
1 stop
SYD17:55Sydney Kingsford Smith
€1,048
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 18 September 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

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 1/11

21:15-09:40

2 stops47h 25m

Dublin

Sat 8/11

16:50-06:35

2 stops26h 45m

€963

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 23/10

21:55-12:35

2 stops48h 40m

Dublin

Thu 30/10

10:40-19:20

2 stops45h 40m

€971

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 1/11

21:15-21:10

3 stops34h 55m

Dublin

Sat 8/11

14:55-13:35

2 stops35h 40m

€972

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 11/3

16:20-13:35

2 stops32h 15m

Dublin

Sun 15/3

14:15-06:55

2 stops29h 40m

€978

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 11/3

16:20-09:10

2 stops27h 50m

Dublin

Sun 15/3

14:15-06:55

2 stops29h 40m

€979

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 17/10

16:40-07:10

1 stop24h 30m

Dublin

Sun 2/11

08:10-17:55

1 stop22h 45m

€1,009

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/11

16:35-06:25

1 stop24h 50m

Dublin

Thu 27/11

08:10-17:55

1 stop22h 45m

€1,010

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 17/11

11:20-07:10

2 stops54h 50m

Dublin

Mon 8/12

19:45-09:35

3 stops50h 50m

€1,038

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 28/10

15:50-06:00

1 stop25h 10m

Dublin

Sun 16/11

14:05-06:50

1 stop29h 45m

€1,049

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 9/10

21:45-13:30

1 stop25h 45m

Dublin

Fri 31/10

07:45-22:30

2 stops27h 45m

€1,080

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 €1,062.

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 €1,029. 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 €1,735. 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 €1,119. 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 €1,385.

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 €1,209 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 €1,072 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 33% 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

Direct flights

None
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
Qatar AirwaysPriceFrom €915Free CancellationRating
7.4
3,622 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €977Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom €1,109Free CancellationRating
7.4
1,251 reviews
Search Etihad Airways flights
EmiratesPriceFrom €1,218Free CancellationRating
8.1
3,339 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

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