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Cheap flights from Sydney to Ireland from $594

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 16/8. 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.
Multiple Airlines Logo
19:40 - 10:20
SYD
-
DUB
47h 40m
2 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,442Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep
China Eastern Logo
21:30 - 06:15
SYD
-
DUB
43h 45m
1 stop
China Eastern Logo
09:00 - 10:00
DUB
-
SYD
38h 00m
1 stop
$1,444China Eastern
Wed, 18 Nov - Wed, 25 Nov
China Eastern Logo
12:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
09:00 - 13:35
DUB
-
SYD
41h 35m
1 stop
$1,448China Eastern
Thu, 15 Oct - Mon, 9 Nov
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 13:35
DUB
-
SYD
40h 40m
1 stop
$1,449China Eastern
Mon, 14 Sep - Mon, 12 Oct
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,451China Eastern
Mon, 31 Aug - Wed, 9 Sep
Multiple Airlines Logo
11:00 - 10:15
SYD
-
DUB
56h 15m
2 stops
Multiple Airlines Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,452Multiple Airlines
Thu, 13 Aug - Wed, 26 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
$1,454China Eastern
Sun, 6 Sep - Fri, 11 Sep
China Eastern Logo
11:10 - 06:15
SYD
-
DUB
54h 05m
3 stops
China Eastern Logo
09:00 - 10:00
DUB
-
SYD
38h 00m
1 stop
$1,455China Eastern
Wed, 18 Nov - Wed, 25 Nov
Qatar Airways Logo
14:50 - 19:50
SYD
-
ORK
38h 00m
2 stops
Qatar Airways Logo
16:10 - 06:30
ORK
-
SYD
29h 20m
2 stops
$2,212Qatar Airways
Fri, 4 Sep - Thu, 24 Sep
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
$2,302Qatar 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
1 Sept
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
15 Sept
DUB12:00Dublin
41h 25m
2 stops
SYD14:25Sydney Kingsford Smith
$1,551
Hainan Airlines
1 Sept
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
15 Sept
DUB12:00Dublin
41h 25m
2 stops
SYD14:25Sydney Kingsford Smith
$1,567
Hainan Airlines
25 July
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
16 Aug
DUB12:00Dublin
41h 05m
2 stops
SYD14:05Sydney Kingsford Smith
$1,580

China Eastern flights from Sydney to Ireland

Our best China Eastern deals on Sydney to Ireland flight tickets
China Eastern
18 Nov
SYD21:30Sydney Kingsford Smith
43h 45m
1 stop
DUB06:15Dublin
25 Nov
DUB09:00Dublin
38h 00m
1 stop
SYD10:00Sydney Kingsford Smith
$1,444
China Eastern
15 Oct
SYD12:00Sydney Kingsford Smith
30h 00m
1 stop
DUB08:00Dublin
9 Nov
DUB09:00Dublin
41h 35m
1 stop
SYD13:35Sydney Kingsford Smith
$1,448
China Eastern
14 Sept
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
12 Oct
DUB10:55Dublin
40h 40m
1 stop
SYD13:35Sydney Kingsford Smith
$1,449

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 23 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

Thu 3/9

19:40-10:20

2 stops47h 40m

Dublin

Wed 16/9

10:55-12:35

1 stop40h 40m

$1,442

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 18/11

21:30-06:15

1 stop43h 45m

Dublin

Wed 25/11

09:00-10:00

1 stop38h 00m

$1,444

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 15/10

12:00-08:00

1 stop30h 00m

Dublin

Mon 9/11

09:00-13:35

1 stop41h 35m

$1,448

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 14/9

20:30-08:00

1 stop44h 30m

Dublin

Mon 12/10

10:55-13:35

1 stop40h 40m

$1,449

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 31/8

20:30-08:00

1 stop44h 30m

Dublin

Wed 9/9

10:55-12:35

1 stop40h 40m

$1,451

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 13/8

11:00-10:15

2 stops56h 15m

Dublin

Wed 26/8

10:55-12:35

1 stop40h 40m

$1,452

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 6/9

11:00-08:00

1 stop30h 00m

Dublin

Fri 11/9

10:55-12:35

1 stop40h 40m

$1,454

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 18/11

11:10-06:15

3 stops54h 05m

Dublin

Wed 25/11

09:00-10:00

1 stop38h 00m

$1,455

SydneyCork

SYD - ORK

SYDORK

Sydney Kingsford Smith

Fri 4/9

14:50-19:50

2 stops38h 00m

Cork

Thu 24/9

16:10-06:30

2 stops29h 20m

$2,212
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

$2,302

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 $1,750. The month of February is another great option to travel to Ireland, with average flight prices from Sydney averaging around $1,797.

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 $2,131 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 $1,947 on momondo.

Can stopping save me money on Sydney to Ireland flights?

You could potentially save up to 68% 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 40m

Direct flights

None
The fastest flight from Sydney to Ireland takes 24h 40m
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 $1,131Free cancellationRating
7.6
464 reviews
Search Virgin Australia flights
China EasternPriceFrom $1,213Free cancellationRating
7.3
229 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom $1,274Free cancellationRating
7.3
1,486 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,408Free cancellationRating
7.4
4,451 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $1,489Free cancellationRating
7.1
11,373 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $1,534Free cancellationRating
7.3
3,747 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,579Free cancellationRating
6.7
8,128 reviews
Search British Airways flights
Air FrancePriceFrom $1,720Free cancellationRating
7.4
1,628 reviews
Search Air France flights
United AirlinesPriceFrom $1,746Free cancellationRating
7.4
10,026 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,767Free cancellationRating
7.5
1,067 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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Popular flights according to clicks in the last 7 days on momondo
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