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Cheap flights from Sydney to Ireland from $472

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 10/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:15 - 15:25
SYD
-
ORK
34h 10m2 stops
Multiple Airlines Logo
16:05 - 06:35
ORK
-
SYD
27h 30m2 stops
$1,688Multiple Airlines
Thu, 12 Feb - Sat, 28 Feb
Multiple Airlines Logo
16:15 - 11:10
SYD
-
ORK
29h 55m2 stops
Multiple Airlines Logo
16:05 - 06:35
ORK
-
SYD
27h 30m2 stops
$1,692Multiple Airlines
Thu, 12 Feb - Sat, 28 Feb
Multiple Airlines Logo
16:15 - 15:25
SYD
-
ORK
34h 10m2 stops
Multiple Airlines Logo
11:55 - 06:35
ORK
-
SYD
31h 40m2 stops
$1,696Multiple Airlines
Sat, 7 Mar - Sun, 15 Mar
Multiple Airlines Logo
21:45 - 22:00
SYD
-
ORK
35h 15m2 stops
Multiple Airlines Logo
07:25 - 10:40
ORK
-
SYD
40h 15m3 stops
$1,743Multiple Airlines
Sat, 7 Mar - Sun, 15 Mar
KLM Logo
11:10 - 10:45
SYD
-
ORK
34h 35m3 stops
KLM Logo
11:15 - 07:30
ORK
-
SYD
33h 15m3 stops
$1,989KLM
Sat, 7 Mar - Sun, 15 Mar
Emirates Logo
21:10 - 11:20
SYD
-
DUB
25h 10m1 stop
Emirates Logo
13:10 - 22:30
DUB
-
SYD
22h 20m1 stop
$2,028Emirates
Thu, 12 Feb - Wed, 25 Feb
KLM Logo
06:35 - 12:40
SYD
-
DUB
41h 05m3 stops
KLM Logo
13:25 - 07:30
DUB
-
SYD
31h 05m3 stops
$2,043KLM
Tue, 10 Feb - Thu, 26 Feb
Turkish Airlines Logo
12:45 - 09:35
SYD
-
DUB
29h 50m2 stops
Turkish Airlines Logo
10:40 - 09:45
DUB
-
SYD
38h 05m2 stops
$2,070Turkish Airlines
Mon, 15 Jun - Tue, 14 Jul
Qatar Airways Logo
15:50 - 15:25
SYD
-
ORK
34h 35m2 stops
Qatar Airways Logo
07:40 - 06:50
ORK
-
SYD
36h 10m2 stops
$2,394Qatar Airways
Wed, 4 Feb - Sun, 8 Feb
Qatar Airways Logo
15:50 - 15:25
SYD
-
ORK
34h 35m2 stops
Qatar Airways Logo
11:55 - 06:50
ORK
-
SYD
31h 55m2 stops
$2,397Qatar Airways
Wed, 4 Feb - Sun, 8 Feb

Air Canada flights from Sydney to Ireland

Our best Air Canada deals on Sydney to Ireland flight tickets
Air Canada
23 Mar
SYD10:25Sydney Kingsford Smith
54h 45m
2 stops
DUB06:10Dublin
18 Apr
DUB07:30Dublin
38h 50m
3 stops
SYD07:20Sydney Kingsford Smith
$2,033
Air Canada
14 Jan
SYD11:20Sydney Kingsford Smith
54h 50m
2 stops
DUB07:10Dublin
17 Jan
DUB09:00Dublin
37h 35m
2 stops
SYD09:35Sydney Kingsford Smith
$2,040
Air Canada
30 Mar
SYD10:20Sydney Kingsford Smith
31h 55m
2 stops
DUB08:15Dublin
14 Apr
DUB06:30Dublin
39h 50m
3 stops
SYD07:20Sydney Kingsford Smith
$2,064

KLM flights from Sydney to Ireland

Our best KLM deals on Sydney to Ireland flight tickets
KLM
7 Mar
SYD11:10Sydney Kingsford Smith
34h 35m
3 stops
ORK10:45Cork
15 Mar
ORK11:15Cork
33h 15m
3 stops
SYD07:30Sydney Kingsford Smith
$1,989
KLM
10 Feb
SYD06:35Sydney Kingsford Smith
41h 05m
3 stops
DUB12:40Dublin
26 Feb
DUB13:25Dublin
31h 05m
3 stops
SYD07:30Sydney Kingsford Smith
$2,043
KLM
9 Feb
SYD12:45Sydney Kingsford Smith
30h 20m
3 stops
DUB08:05Dublin
16 Feb
DUB13:25Dublin
31h 30m
2 stops
SYD07:55Sydney Kingsford Smith
$2,060

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 10 January 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

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/2

16:15-15:25

2 stops34h 10m

Cork

Sat 28/2

16:05-06:35

2 stops27h 30m

$1,688

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/2

16:15-11:10

2 stops29h 55m

Cork

Sat 28/2

16:05-06:35

2 stops27h 30m

$1,692

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 7/3

16:15-15:25

2 stops34h 10m

Cork

Sun 15/3

11:55-06:35

2 stops31h 40m

$1,696

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 7/3

21:45-22:00

2 stops35h 15m

Cork

Sun 15/3

07:25-10:40

3 stops40h 15m

$1,743

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Sat 7/3

11:10-10:45

3 stops34h 35m

Cork

Sun 15/3

11:15-07:30

3 stops33h 15m

$1,989

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 12/2

21:10-11:20

1 stop25h 10m

Dublin

Wed 25/2

13:10-22:30

1 stop22h 20m

$2,028

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 10/2

06:35-12:40

3 stops41h 05m

Dublin

Thu 26/2

13:25-07:30

3 stops31h 05m

$2,043

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 15/6

12:45-09:35

2 stops29h 50m

Dublin

Tue 14/7

10:40-09:45

2 stops38h 05m

$2,070

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Wed 4/2

15:50-15:25

2 stops34h 35m

Cork

Sun 8/2

07:40-06:50

2 stops36h 10m

$2,394

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Wed 4/2

15:50-15:25

2 stops34h 35m

Cork

Sun 8/2

11:55-06:50

2 stops31h 55m

$2,397

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 $1,806. The month of May is another great option to travel to Ireland, with average flight prices from Sydney averaging around $1,909.

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 $2,169 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 $1,846 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 34% 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

27h 55m

Direct flights

None
The fastest flight from Sydney to Ireland takes 27h 55m
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
Hainan AirlinesPriceFrom $1,338Free cancellationRating
8.2
62 reviews
Search Hainan Airlines flights
Japan AirlinesPriceFrom $1,344Free cancellationRating
8.3
1,674 reviews
Search Japan Airlines flights
Turkish AirlinesPriceFrom $1,465Free cancellationRating
7.3
4,154 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $1,487Free cancellationRating
7.1
10,607 reviews
Search Air Canada flights
Etihad AirwaysPriceFrom $1,487Free cancellationRating
7.3
1,365 reviews
Search Etihad Airways flights
SWISSPriceFrom $1,497Free cancellationRating
7.5
1,846 reviews
Search SWISS flights
LufthansaPriceFrom $1,511Free cancellationRating
6.8
7,705 reviews
Search Lufthansa flights
China EasternPriceFrom $1,549Free cancellationRating
7.2
188 reviews
Search China Eastern flights
Qatar AirwaysPriceFrom $1,639Free cancellationRating
7.4
3,702 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,656Free cancellationRating
6.7
7,665 reviews
Search British 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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