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Cheap flights from Sydney to Ireland from €397

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 20/7. 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.
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 13:35
DUB
-
SYD
40h 40m
1 stop
€1,033China Eastern
Mon, 7 Sep - Mon, 12 Oct
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 13:35
DUB
-
SYD
40h 40m
1 stop
€1,034China Eastern
Wed, 19 Aug - Fri, 16 Oct
Etihad Airways Logo
20:50 - 19:10
SYD
-
DUB
31h 20m
1 stop
Etihad Airways Logo
20:35 - 06:10
DUB
-
SYD
24h 35m
1 stop
€1,036Etihad Airways
Sat, 18 Jul - Sun, 2 Aug
Etihad Airways Logo
20:50 - 07:15
SYD
-
DUB
43h 25m
1 stop
Etihad Airways Logo
19:50 - 06:35
DUB
-
SYD
23h 45m
1 stop
€1,036Etihad Airways
Sat, 19 Sep - Sat, 31 Oct
Air Canada Logo
10:20 - 07:45
SYD
-
DUB
31h 25m
1 stop
Air Canada Logo
15:30 - 09:35
DUB
-
SYD
55h 05m
2 stops
€1,038Air Canada
Fri, 9 Oct - Sat, 31 Oct
Etihad Airways Logo
20:50 - 19:05
SYD
-
DUB
31h 15m
1 stop
Etihad Airways Logo
20:35 - 06:10
DUB
-
SYD
24h 35m
1 stop
€1,039Etihad Airways
Mon, 13 Jul - Wed, 29 Jul
Multiple Airlines Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
Multiple Airlines Logo
15:00 - 06:10
DUB
-
SYD
30h 10m
1 stop
€1,043Multiple Airlines
Sat, 1 Aug - Sun, 30 Aug
Air Canada Logo
10:20 - 07:45
SYD
-
DUB
31h 25m
1 stop
Air Canada Logo
08:45 - 09:35
DUB
-
SYD
37h 50m
2 stops
€1,043Air Canada
Fri, 23 Oct - Fri, 13 Nov
Multiple Airlines Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
Multiple Airlines Logo
15:00 - 06:10
DUB
-
SYD
30h 10m
1 stop
€1,044Multiple Airlines
Sun, 2 Aug - Sun, 30 Aug
British Airways Logo
16:20 - 21:00
SYD
-
ORK
39h 40m
2 stops
British Airways Logo
07:40 - 06:55
ORK
-
SYD
36h 15m
2 stops
€1,282British Airways
Thu, 5 Nov - Sun, 8 Nov

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Air Canada flights from Sydney to Ireland

Our best Air Canada deals on Sydney to Ireland flight tickets
Air Canada
9 Oct
SYD10:20Sydney Kingsford Smith
31h 25m
1 stop
DUB07:45Dublin
31 Oct
DUB15:30Dublin
55h 05m
2 stops
SYD09:35Sydney Kingsford Smith
€1,038
Air Canada
23 Oct
SYD10:20Sydney Kingsford Smith
31h 25m
1 stop
DUB07:45Dublin
12 Nov
DUB19:45Dublin
50h 50m
2 stops
SYD09:35Sydney Kingsford Smith
€1,043
Air Canada
9 Oct
SYD10:20Sydney Kingsford Smith
31h 55m
2 stops
DUB08:15Dublin
31 Oct
DUB19:45Dublin
50h 50m
2 stops
SYD09:35Sydney Kingsford Smith
€1,045

British Airways flights from Sydney to Ireland

Our best British Airways deals on Sydney to Ireland flight tickets
British Airways
16 Oct
SYD15:35Sydney Kingsford Smith
28h 40m
2 stops
DUB10:15Dublin
30 Oct
DUB15:30Dublin
28h 25m
2 stops
SYD06:55Sydney Kingsford Smith
€1,094
British Airways
5 Nov
SYD16:20Sydney Kingsford Smith
39h 40m
2 stops
ORK21:00Cork
8 Nov
ORK07:40Cork
36h 15m
2 stops
SYD06:55Sydney Kingsford Smith
€1,282

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 14 June 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

Mon 7/9

20:30-08:00

1 stop44h 30m

Dublin

Mon 12/10

10:55-13:35

1 stop40h 40m

€1,033

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 19/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 16/10

10:55-13:35

1 stop40h 40m

€1,034

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 18/7

20:50-19:10

1 stop31h 20m

Dublin

Sun 2/8

20:35-06:10

1 stop24h 35m

€1,036

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 19/9

20:50-07:15

1 stop43h 25m

Dublin

Sat 31/10

19:50-06:35

1 stop23h 45m

€1,036

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 9/10

10:20-07:45

1 stop31h 25m

Dublin

Sat 31/10

15:30-09:35

2 stops55h 05m

€1,038
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 13/7

20:50-19:05

1 stop31h 15m

Dublin

Wed 29/7

20:35-06:10

1 stop24h 35m

€1,039

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 1/8

20:30-08:00

1 stop44h 30m

Dublin

Sun 30/8

15:00-06:10

1 stop30h 10m

€1,043

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 23/10

10:20-07:45

1 stop31h 25m

Dublin

Fri 13/11

08:45-09:35

2 stops37h 50m

€1,043

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 2/8

11:00-08:00

1 stop30h 00m

Dublin

Sun 30/8

15:00-06:10

1 stop30h 10m

€1,044

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 5/11

16:20-21:00

2 stops39h 40m

Cork

Sun 8/11

07:40-06:55

2 stops36h 15m

€1,282

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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 €532.

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 €1,290 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 €1,204 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 4% 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 50m

Direct flights

None
The fastest flight from Sydney to Ireland takes 24h 50m
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
Virgin AustraliaPriceFrom €624Free CancellationRating
7.6
462 reviews
Search Virgin Australia flights
Etihad AirwaysPriceFrom €625Free CancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
EmiratesPriceFrom €1,247Free CancellationRating
8.1
3,585 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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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 €35
Flights to Corkfrom €88
Flights to Shannon, Clarefrom €91
Flights to Milltown (Kerry)from €35
Flights to Donegalfrom €85