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Cheap flights from Sydney to Ireland from $668

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 25/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
11:00 - 15:25
SYD
-
DUB
37h 25m
2 stops
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,729China Eastern
Tue, 21 Jul - Mon, 24 Aug
Multiple Airlines Logo
13:00 - 00:10
SYD
-
DUB
44h 10m
3 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,731Multiple Airlines
Thu, 30 Jul - Mon, 24 Aug
Multiple Airlines Logo
11:00 - 13:10
SYD
-
DUB
35h 10m
2 stops
Multiple Airlines Logo
19:00 - 12:35
DUB
-
SYD
32h 35m
2 stops
$1,738Multiple Airlines
Tue, 4 Aug - Fri, 14 Aug
China Eastern Logo
20:30 - 22:40
SYD
-
DUB
35h 10m
2 stops
China Eastern Logo
10:55 - 08:00
DUB
-
SYD
60h 05m
3 stops
$1,741China Eastern
Wed, 15 Jul - Wed, 5 Aug
China Eastern Logo
20:30 - 08:20
SYD
-
DUB
44h 50m
2 stops
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,744China Eastern
Thu, 16 Jul - Wed, 26 Aug
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
13:25 - 09:00
DUB
-
SYD
34h 35m
2 stops
$1,745China Eastern
Tue, 21 Jul - Tue, 1 Sep
Hainan Airlines Logo
21:00 - 07:00
SYD
-
DUB
43h 00m
2 stops
Hainan Airlines Logo
12:00 - 14:05
DUB
-
SYD
41h 05m
2 stops
$1,747Hainan Airlines
Sat, 18 Jul - Sun, 16 Aug
British Airways Logo
16:20 - 11:10
SYD
-
ORK
29h 50m
2 stops
British Airways Logo
07:40 - 06:55
ORK
-
SYD
36h 15m
2 stops
$2,111British Airways
Fri, 6 Nov - Tue, 10 Nov
British Airways Logo
16:20 - 11:10
SYD
-
ORK
29h 50m
2 stops
British Airways Logo
07:40 - 06:55
ORK
-
SYD
36h 15m
2 stops
$2,112British Airways
Fri, 6 Nov - Tue, 10 Nov
KLM Logo
14:45 - 14:40
SYD
-
ORK
56h 55m
2 stops
KLM Logo
10:50 - 09:40
ORK
-
SYD
37h 50m
3 stops
$2,564KLM
Mon, 10 Aug - Mon, 17 Aug

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China Eastern flights from Sydney to Ireland

Our best China Eastern deals on Sydney to Ireland flight tickets
China Eastern
21 July
SYD20:30Sydney Kingsford Smith
51h 55m
2 stops
DUB15:25Dublin
21 Aug
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,729
China Eastern
15 July
SYD20:30Sydney Kingsford Smith
35h 10m
2 stops
DUB22:40Dublin
5 Aug
DUB10:55Dublin
60h 05m
3 stops
SYD08:00Sydney Kingsford Smith
$1,741
China Eastern
16 July
SYD20:30Sydney Kingsford Smith
44h 50m
2 stops
DUB08:20Dublin
24 Aug
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,744

Etihad Airways flights from Sydney to Ireland

Our best Etihad Airways deals on Sydney to Ireland flight tickets
Etihad Airways
20 July
SYD20:50Sydney Kingsford Smith
31h 15m
1 stop
DUB19:05Dublin
26 Aug
DUB20:35Dublin
24h 35m
1 stop
SYD06:10Sydney Kingsford Smith
$1,776
Etihad Airways
18 July
SYD20:50Sydney Kingsford Smith
43h 35m
1 stop
DUB07:25Dublin
16 Aug
DUB20:35Dublin
24h 35m
1 stop
SYD06:10Sydney Kingsford Smith
$1,780
Etihad Airways
18 July
SYD20:50Sydney Kingsford Smith
43h 35m
1 stop
DUB07:25Dublin
16 Aug
DUB20:35Dublin
24h 35m
1 stop
SYD06:10Sydney Kingsford Smith
$1,790

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 27 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

Tue 21/7

11:00-15:25

2 stops37h 25m

Dublin

Mon 24/8

10:55-12:35

1 stop40h 40m

$1,729

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 30/7

13:00-00:10

3 stops44h 10m

Dublin

Mon 24/8

10:55-12:35

1 stop40h 40m

$1,731

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 4/8

11:00-13:10

2 stops35h 10m

Dublin

Fri 14/8

19:00-12:35

2 stops32h 35m

$1,738

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 15/7

20:30-22:40

2 stops35h 10m

Dublin

Wed 5/8

10:55-08:00

3 stops60h 05m

$1,741

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 16/7

20:30-08:20

2 stops44h 50m

Dublin

Wed 26/8

10:55-12:35

1 stop40h 40m

$1,744
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 21/7

11:00-08:00

1 stop30h 00m

Dublin

Tue 1/9

13:25-09:00

2 stops34h 35m

$1,745

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 18/7

21:00-07:00

2 stops43h 00m

Dublin

Sun 16/8

12:00-14:05

2 stops41h 05m

$1,747

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 6/11

16:20-11:10

2 stops29h 50m

Cork

Tue 10/11

07:40-06:55

2 stops36h 15m

$2,111

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 6/11

16:20-11:10

2 stops29h 50m

Cork

Tue 10/11

07:40-06:55

2 stops36h 15m

$2,112

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 10/8

14:45-14:40

2 stops56h 55m

Cork

Mon 17/8

10:50-09:40

3 stops37h 50m

$2,564

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 November is, on average, the cheapest month to fly to Ireland from Sydney, with most prices found around $760. The month of October is another great option to travel to Ireland, with average flight prices from Sydney averaging around $892.

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 $2,163 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 $2,074 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 31% 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 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

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 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
Virgin AustraliaPriceFrom $1,170Free cancellationRating
7.6
462 reviews
Search Virgin Australia flights
China EasternPriceFrom $1,229Free cancellationRating
7.3
226 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom $1,290Free cancellationRating
7.3
1,467 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,427Free cancellationRating
7.4
4,425 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $1,486Free cancellationRating
7.1
11,269 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $1,554Free cancellationRating
7.3
3,736 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,604Free cancellationRating
6.7
8,073 reviews
Search British Airways flights
Air FrancePriceFrom $1,743Free cancellationRating
7.5
1,614 reviews
Search Air France flights
United AirlinesPriceFrom $1,769Free cancellationRating
7.4
9,896 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,797Free cancellationRating
7.5
1,050 reviews
Search Qantas 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

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