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Cheap flights from Sydney to Ireland from $656

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 18/7. 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

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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
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,443China Eastern
Tue, 21 Jul - Wed, 19 Aug
China Eastern Logo
10:00 - 08:00
SYD
-
DUB
55h 00m
2 stops
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,454China Eastern
Sat, 18 Jul - Wed, 19 Aug
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,457China Eastern
Sun, 19 Jul - Wed, 29 Jul
China Eastern Logo
10:00 - 08:00
SYD
-
DUB
55h 00m
2 stops
China Eastern Logo
10:55 - 08:00
DUB
-
SYD
36h 05m
3 stops
$1,464China Eastern
Sat, 18 Jul - Mon, 24 Aug
Etihad Airways Logo
21:30 - 06:25
SYD
-
DUB
43h 55m
1 stop
Etihad Airways Logo
19:50 - 17:55
DUB
-
SYD
35h 05m
1 stop
$1,481Etihad Airways
Mon, 23 Nov - Tue, 8 Dec
Etihad Airways Logo
21:30 - 06:25
SYD
-
DUB
43h 55m
1 stop
Etihad Airways Logo
19:50 - 17:55
DUB
-
SYD
35h 05m
1 stop
$1,488Etihad Airways
Mon, 23 Nov - Tue, 8 Dec
Multiple Airlines Logo
06:00 - 23:50
SYD
-
ORK
26h 50m
2 stops
Multiple Airlines Logo
20:30 - 17:30
ORK
-
SYD
36h 00m
2 stops
$2,141Multiple Airlines
Fri, 5 Jun - Sat, 27 Jun
Multiple Airlines Logo
06:00 - 23:50
SYD
-
ORK
26h 50m
2 stops
Multiple Airlines Logo
20:30 - 17:30
ORK
-
SYD
36h 00m
2 stops
$2,152Multiple Airlines
Fri, 5 Jun - Sat, 27 Jun
Qatar Airways Logo
20:45 - 23:50
SYD
-
ORK
36h 05m
2 stops
Qatar Airways Logo
16:10 - 06:10
ORK
-
SYD
29h 00m
2 stops
$2,347Qatar Airways
Sat, 20 Jun - Tue, 30 Jun
Qatar Airways Logo
14:50 - 15:10
SYD
-
ORK
33h 20m
2 stops
Qatar Airways Logo
11:25 - 06:10
ORK
-
SYD
33h 45m
2 stops
$2,425Qatar Airways
Mon, 13 Jul - Fri, 31 Jul

Emirates flights from Sydney to Ireland

Our best Emirates deals on Sydney to Ireland flight tickets
Emirates
2 June
SYD06:00Sydney Kingsford Smith
39h 20m
1 stop
DUB12:20Dublin
20 June
DUB14:20Dublin
30h 45m
1 stop
SYD06:05Sydney Kingsford Smith
$1,840
Emirates
5 June
SYD06:00Sydney Kingsford Smith
39h 20m
1 stop
DUB12:20Dublin
12 June
DUB22:00Dublin
23h 05m
1 stop
SYD06:05Sydney Kingsford Smith
$1,891
Emirates
6 June
SYD06:00Sydney Kingsford Smith
39h 20m
1 stop
DUB12:20Dublin
4 July
DUB22:00Dublin
23h 05m
1 stop
SYD06:05Sydney Kingsford Smith
$1,900

China Eastern flights from Sydney to Ireland

Our best China Eastern deals on Sydney to Ireland flight tickets
China Eastern
21 July
SYD11:00Sydney Kingsford Smith
30h 00m
1 stop
DUB08:00Dublin
19 Aug
DUB10:55Dublin
40h 40m
1 stop
SYD12:35Sydney Kingsford Smith
$1,443
China Eastern
18 July
SYD10:00Sydney Kingsford Smith
55h 00m
2 stops
DUB08:00Dublin
19 Aug
DUB10:55Dublin
40h 40m
1 stop
SYD12:35Sydney Kingsford Smith
$1,454
China Eastern
19 July
SYD11:00Sydney Kingsford Smith
30h 00m
1 stop
DUB08:00Dublin
29 July
DUB10:55Dublin
40h 40m
1 stop
SYD12:35Sydney Kingsford Smith
$1,457

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 28 May 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

11:00-08:00

1 stop30h 00m

Dublin

Wed 19/8

10:55-12:35

1 stop40h 40m

$1,443

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 18/7

10:00-08:00

2 stops55h 00m

Dublin

Wed 19/8

10:55-12:35

1 stop40h 40m

$1,454

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 19/7

11:00-08:00

1 stop30h 00m

Dublin

Wed 29/7

10:55-12:35

1 stop40h 40m

$1,457

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 18/7

10:00-08:00

2 stops55h 00m

Dublin

Mon 24/8

10:55-08:00

3 stops36h 05m

$1,464

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 23/11

21:30-06:25

1 stop43h 55m

Dublin

Tue 8/12

19:50-17:55

1 stop35h 05m

$1,481

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 23/11

21:30-06:25

1 stop43h 55m

Dublin

Tue 8/12

19:50-17:55

1 stop35h 05m

$1,488
Fastest return journey

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 5/6

06:00-23:50

2 stops26h 50m

Cork

Sat 27/6

20:30-17:30

2 stops36h 00m

$2,141

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 5/6

06:00-23:50

2 stops26h 50m

Cork

Sat 27/6

20:30-17:30

2 stops36h 00m

$2,152

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 20/6

20:45-23:50

2 stops36h 05m

Cork

Tue 30/6

16:10-06:10

2 stops29h 00m

$2,347

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 13/7

14:50-15:10

2 stops33h 20m

Cork

Fri 31/7

11:25-06:10

2 stops33h 45m

$2,425

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 November is, on average, the cheapest month to fly to Ireland from Sydney, with most prices found around $733. The month of October is another great option to travel to Ireland, with average flight prices from Sydney averaging around $861.

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 $2,076 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 $1,923 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 6% 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
Etihad AirwaysPriceFrom $1,255Free cancellationRating
7.3
1,445 reviews
Search Etihad Airways flights
SWISSPriceFrom $1,288Free cancellationRating
7.5
1,964 reviews
Search SWISS flights
Air CanadaPriceFrom $1,393Free cancellationRating
7.1
11,096 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,394Free cancellationRating
8.3
1,829 reviews
Search Japan Airlines flights
China EasternPriceFrom $1,399Free cancellationRating
7.3
218 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom $1,402Free cancellationRating
7.4
4,399 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,510Free cancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
Virgin AustraliaPriceFrom $1,525Free cancellationRating
7.6
458 reviews
Search Virgin Australia flights
British AirwaysPriceFrom $1,548Free cancellationRating
6.7
8,008 reviews
Search British Airways flights
Hainan AirlinesPriceFrom $1,622Free cancellationRating
8.3
66 reviews
Search Hainan Airlines 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.
Start using Trips
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Find better results for your trip to Ireland

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