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Cheap flights from Sydney to Ireland from $658

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 27/7. 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
20:30 - 22:40
SYD
-
DUB
35h 10m
2 stops
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,479China Eastern
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
10:15 - 21:45
SYD
-
DUB
44h 30m
3 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,488Multiple Airlines
Fri, 14 Aug - Fri, 4 Sep
Etihad Airways Logo
21:30 - 06:25
SYD
-
DUB
43h 55m
1 stop
Etihad Airways Logo
08:10 - 06:35
DUB
-
SYD
35h 25m
1 stop
$1,491Etihad Airways
Sat, 7 Nov - Wed, 11 Nov
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
08:55 - 09:00
DUB
-
SYD
39h 05m
2 stops
$1,492China Eastern
Wed, 22 Jul - Thu, 6 Aug
Multiple Airlines Logo
20:05 - 17:50
SYD
-
DUB
32h 45m
2 stops
Multiple Airlines Logo
09:00 - 10:00
DUB
-
SYD
38h 00m
1 stop
$1,494Multiple Airlines
Wed, 2 Dec - Wed, 30 Dec
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
13:25 - 12:35
DUB
-
SYD
38h 10m
2 stops
$1,495China Eastern
Tue, 4 Aug - Mon, 17 Aug
Multiple Airlines Logo
21:00 - 07:00
SYD
-
DUB
43h 00m
2 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,531Multiple Airlines
Tue, 11 Aug - Fri, 11 Sep
Multiple Airlines Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
Multiple Airlines Logo
18:30 - 19:25
DUB
-
SYD
39h 55m
2 stops
$1,533Multiple Airlines
Sun, 2 Aug - Mon, 17 Aug
Qatar Airways Logo
14:50 - 10:45
SYD
-
ORK
28h 55m
2 stops
Qatar Airways Logo
16:10 - 07:10
ORK
-
SYD
29h 00m
2 stops
$2,239Qatar Airways
Mon, 14 Sep - Wed, 14 Oct
Qatar Airways Logo
15:50 - 11:10
SYD
-
ORK
30h 20m
2 stops
Qatar Airways Logo
17:35 - 06:50
ORK
-
SYD
26h 15m
2 stops
$2,298Qatar Airways
Thu, 12 Nov - Mon, 16 Nov

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Hainan Airlines flights from Sydney to Ireland

Our best Hainan Airlines deals on Sydney to Ireland flight tickets
Hainan Airlines
16 July
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
23 July
DUB12:00Dublin
41h 05m
2 stops
SYD14:05Sydney Kingsford Smith
$1,580
Hainan Airlines
1 Aug
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
20 Aug
DUB12:00Dublin
41h 05m
2 stops
SYD14:05Sydney Kingsford Smith
$1,603
Hainan Airlines
18 July
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
16 Aug
DUB12:00Dublin
41h 05m
2 stops
SYD14:05Sydney Kingsford Smith
$1,705

China Eastern flights from Sydney to Ireland

Our best China Eastern deals on Sydney to Ireland flight tickets
China Eastern
5 Aug
SYD20:30Sydney Kingsford Smith
35h 10m
2 stops
DUB22:40Dublin
12 Aug
DUB10:55Dublin
40h 40m
1 stop
SYD12:35Sydney Kingsford Smith
$1,479
China Eastern
22 July
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
6 Aug
DUB08:55Dublin
39h 05m
2 stops
SYD09:00Sydney Kingsford Smith
$1,492
China Eastern
4 Aug
SYD11:00Sydney Kingsford Smith
30h 00m
1 stop
DUB08:00Dublin
17 Aug
DUB13:25Dublin
38h 10m
2 stops
SYD12:35Sydney Kingsford Smith
$1,495

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 12 July 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 5/8

20:30-22:40

2 stops35h 10m

Dublin

Wed 12/8

10:55-12:35

1 stop40h 40m

$1,479

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 14/8

10:15-21:45

3 stops44h 30m

Dublin

Fri 4/9

10:55-12:35

1 stop40h 40m

$1,488

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 7/11

21:30-06:25

1 stop43h 55m

Dublin

Wed 11/11

08:10-06:35

1 stop35h 25m

$1,491

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 22/7

20:30-08:00

1 stop44h 30m

Dublin

Thu 6/8

08:55-09:00

2 stops39h 05m

$1,492

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 2/12

20:05-17:50

2 stops32h 45m

Dublin

Wed 30/12

09:00-10:00

1 stop38h 00m

$1,494

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 4/8

11:00-08:00

1 stop30h 00m

Dublin

Mon 17/8

13:25-12:35

2 stops38h 10m

$1,495

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 11/8

21:00-07:00

2 stops43h 00m

Dublin

Fri 11/9

10:55-12:35

1 stop40h 40m

$1,531

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 2/8

11:00-08:00

1 stop30h 00m

Dublin

Mon 17/8

18:30-19:25

2 stops39h 55m

$1,533

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Mon 14/9

14:50-10:45

2 stops28h 55m

Cork

Wed 14/10

16:10-07:10

2 stops29h 00m

$2,239
Fastest return journey

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Thu 12/11

15:50-11:10

2 stops30h 20m

Cork

Mon 16/11

17:35-06:50

2 stops26h 15m

$2,298

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 $753. The month of June is another great option to travel to Ireland, with average flight prices from Sydney averaging around $765.

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 $2,139 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 $2,019 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 33% 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 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 $1,137Free cancellationRating
7.6
463 reviews
Search Virgin Australia flights
China EasternPriceFrom $1,219Free cancellationRating
7.3
228 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom $1,278Free cancellationRating
7.3
1,475 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,440Free cancellationRating
7.4
4,442 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $1,475Free cancellationRating
7.1
11,332 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $1,536Free cancellationRating
7.3
3,744 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,591Free cancellationRating
6.7
8,105 reviews
Search British Airways flights
Air FrancePriceFrom $1,729Free cancellationRating
7.5
1,625 reviews
Search Air France flights
United AirlinesPriceFrom $1,755Free cancellationRating
7.4
9,980 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,775Free cancellationRating
7.5
1,061 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

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Find better results for your trip to Ireland

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