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Cheap flights from Sydney to Ireland from $798

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 22/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 13:25
SYD
-
DUB
30h 45m
2 stops
Multiple Airlines Logo
15:15 - 06:10
DUB
-
SYD
29h 55m
2 stops
$1,549Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
15:40 - 13:25
SYD
-
DUB
30h 45m
2 stops
Multiple Airlines Logo
15:30 - 06:10
DUB
-
SYD
29h 40m
2 stops
$1,557Multiple Airlines
Wed, 27 May - Mon, 15 Jun
Etihad Airways Logo
15:40 - 08:55
SYD
-
DUB
26h 15m
1 stop
Etihad Airways Logo
18:55 - 06:10
DUB
-
SYD
26h 15m
1 stop
$1,559Etihad Airways
Wed, 8 Apr - Wed, 15 Apr
Etihad Airways Logo
20:50 - 19:05
SYD
-
DUB
31h 15m
1 stop
Etihad Airways Logo
20:35 - 16:50
DUB
-
SYD
35h 15m
1 stop
$1,560Etihad Airways
Thu, 16 Apr - Thu, 30 Apr
Etihad Airways Logo
15:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
09:00 - 16:50
DUB
-
SYD
22h 50m
1 stop
$1,569Etihad Airways
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
20:50 - 19:50
SYD
-
ORK
32h 00m
2 stops
Multiple Airlines Logo
16:10 - 06:10
ORK
-
SYD
29h 00m
2 stops
$1,579Multiple Airlines
Thu, 7 May - Wed, 10 Jun
Etihad Airways Logo
15:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
09:00 - 16:50
DUB
-
SYD
22h 50m
1 stop
$1,579Etihad Airways
Sun, 19 Apr - Sun, 26 Apr
Etihad Airways Logo
15:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
20:35 - 16:50
DUB
-
SYD
35h 15m
1 stop
$1,580Etihad Airways
Fri, 8 May - Tue, 26 May
Multiple Airlines Logo
21:35 - 23:50
SYD
-
ORK
35h 15m
2 stops
Multiple Airlines Logo
07:10 - 06:10
ORK
-
SYD
38h 00m
2 stops
$1,582Multiple Airlines
Mon, 6 Apr - Sun, 19 Apr
Etihad Airways Logo
15:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
20:35 - 06:10
DUB
-
SYD
24h 35m
1 stop
$1,582Etihad Airways
Sun, 3 May - Sun, 17 May

Etihad Airways flights from Sydney to Ireland

Our best Etihad Airways deals on Sydney to Ireland flight tickets
Etihad Airways
8 Apr
SYD15:40Sydney Kingsford Smith
26h 15m
1 stop
DUB08:55Dublin
15 Apr
DUB18:55Dublin
26h 15m
1 stop
SYD06:10Sydney Kingsford Smith
$1,559
Etihad Airways
16 Apr
SYD20:50Sydney Kingsford Smith
31h 15m
1 stop
DUB19:05Dublin
30 Apr
DUB20:35Dublin
35h 15m
1 stop
SYD16:50Sydney Kingsford Smith
$1,560
Etihad Airways
22 Apr
SYD15:40Sydney Kingsford Smith
24h 35m
1 stop
DUB07:15Dublin
29 Apr
DUB09:00Dublin
22h 50m
1 stop
SYD16:50Sydney Kingsford Smith
$1,569

Qatar Airways flights from Sydney to Ireland

Our best Qatar Airways deals on Sydney to Ireland flight tickets
Qatar Airways
1 Apr
SYD21:45Sydney Kingsford Smith
25h 45m
1 stop
DUB13:30Dublin
14 Apr
DUB08:15Dublin
23h 55m
1 stop
SYD17:10Sydney Kingsford Smith
$1,801
Qatar Airways
2 Apr
SYD21:45Sydney Kingsford Smith
43h 00m
1 stop
DUB06:45Dublin
14 Apr
DUB08:15Dublin
23h 55m
1 stop
SYD17:10Sydney Kingsford Smith
$1,806
Qatar Airways
5 Apr
SYD20:45Sydney Kingsford Smith
25h 45m
1 stop
DUB13:30Dublin
8 Apr
DUB18:20Dublin
26h 50m
2 stops
SYD06:10Sydney Kingsford Smith
$1,834

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 78,305 searches. Data last updated 26 March 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

Wed 6/5

15:40-13:25

2 stops30h 45m

Dublin

Wed 13/5

15:15-06:10

2 stops29h 55m

$1,549

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 27/5

15:40-13:25

2 stops30h 45m

Dublin

Mon 15/6

15:30-06:10

2 stops29h 40m

$1,557

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 8/4

15:40-08:55

1 stop26h 15m

Dublin

Wed 15/4

18:55-06:10

1 stop26h 15m

$1,559

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 16/4

20:50-19:05

1 stop31h 15m

Dublin

Thu 30/4

20:35-16:50

1 stop35h 15m

$1,560
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 22/4

15:40-07:15

1 stop24h 35m

Dublin

Wed 29/4

09:00-16:50

1 stop22h 50m

$1,569

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 7/5

20:50-19:50

2 stops32h 00m

Cork

Wed 10/6

16:10-06:10

2 stops29h 00m

$1,579

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 19/4

15:40-07:15

1 stop24h 35m

Dublin

Sun 26/4

09:00-16:50

1 stop22h 50m

$1,579

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 8/5

15:40-07:15

1 stop24h 35m

Dublin

Tue 26/5

20:35-16:50

1 stop35h 15m

$1,580

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 6/4

21:35-23:50

2 stops35h 15m

Cork

Sun 19/4

07:10-06:10

2 stops38h 00m

$1,582

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 3/5

15:40-07:15

1 stop24h 35m

Dublin

Sun 17/5

20:35-06:10

1 stop24h 35m

$1,582

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, on average, the cheapest month to fly to Ireland from Sydney, with most prices found around $1,718. The month of February is another great option to travel to Ireland, with average flight prices from Sydney averaging around $1,793.

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 $2,107 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 $1,789 on momondo.

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 35m

Direct flights

None
The fastest flight from Sydney to Ireland takes 24h 35m
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 were last updated today.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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
LufthansaPriceFrom $1,215Free cancellationRating
6.8
7,871 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom $1,413Free cancellationRating
7.3
1,430 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,428Free cancellationRating
7.1
10,844 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,430Free cancellationRating
8.3
1,749 reviews
Search Japan Airlines flights
China EasternPriceFrom $1,435Free cancellationRating
7.2
200 reviews
Search China Eastern flights
SWISSPriceFrom $1,438Free cancellationRating
7.5
1,905 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,442Free cancellationRating
7.4
4,282 reviews
Search Turkish Airlines flights
Hainan AirlinesPriceFrom $1,502Free cancellationRating
8.3
63 reviews
Search Hainan Airlines flights
British AirwaysPriceFrom $1,566Free cancellationRating
6.7
7,822 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,622Free cancellationRating
7.4
3,732 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Ireland?

Once you have performed a search for Sydney to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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

Popular Cities in Ireland

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