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Cheap flights from Ireland to Sydney from £431

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Sydney

Recent return flight deals from Ireland to Sydney

Enter your travel dates to find the best prices.
China Eastern Logo
09:00 - 13:35DUB  Dublin-SYD Sydney Kingsford Smith
41h 35m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 - 06:15SYD  Sydney Kingsford Smith-DUB Dublin
29h 15m1 stop Shanghai Pu Dong
£565China Eastern
Wed, 11 Nov - Sun, 22 Nov
China Eastern Logo
09:00 - 09:30DUB  Dublin-SYD Sydney Kingsford Smith
61h 30m3 stops Shanghai Pu Dong Beijing Daxing Intl Wuhan
China Eastern Logo
12:00 - 06:15SYD  Sydney Kingsford Smith-DUB Dublin
29h 15m1 stop Shanghai Pu Dong
£586China Eastern
Wed, 11 Nov - Sun, 22 Nov
Multiple Airlines Logo
09:00 - 13:35DUB  Dublin-SYD Sydney Kingsford Smith
41h 35m1 stop Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 17:30SYD  Sydney Kingsford Smith-DUB Dublin
40h 30m2 stops Shanghai Pu Dong London Gatwick
£728Multiple Airlines
Mon, 9 Nov - Thu, 19 Nov
Multiple Airlines Logo
09:00 - 09:30DUB  Dublin-SYD Sydney Kingsford Smith
61h 30m3 stops Shanghai Pu Dong Beijing Daxing Intl Wuhan
Multiple Airlines Logo
21:35 - 22:15SYD  Sydney Kingsford Smith-DUB Dublin
35h 40m2 stops Singapore Changi Istanbul
£742Multiple Airlines
Mon, 9 Nov - Thu, 19 Nov
British Airways Logo
13:05 - 06:55DUB  Dublin-SYD Sydney Kingsford Smith
30h 50m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 10:15SYD  Sydney Kingsford Smith-DUB Dublin
28h 55m2 stops Singapore Changi London Heathrow
£790British Airways
Thu, 26 Nov - Thu, 4 Mar
British Airways Logo
13:05 - 06:55DUB  Dublin-SYD Sydney Kingsford Smith
30h 50m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 10:15SYD  Sydney Kingsford Smith-DUB Dublin
28h 55m2 stops Singapore Changi London Heathrow
£792British Airways
Thu, 26 Nov - Thu, 4 Mar
Etihad Airways Logo
08:05 - 17:45DUB  Dublin-SYD Sydney Kingsford Smith
22h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 18:10SYD  Sydney Kingsford Smith-DUB Dublin
31h 40m1 stop Abu Dhabi Zayed Intl
£812Etihad Airways
Thu, 21 Jan - Mon, 15 Feb
Etihad Airways Logo
08:05 - 17:45DUB  Dublin-SYD Sydney Kingsford Smith
22h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 06:30SYD  Sydney Kingsford Smith-DUB Dublin
44h 00m1 stop Abu Dhabi Zayed Intl
£837Etihad Airways
Thu, 11 Feb - Sat, 13 Mar
Qatar Airways Logo
14:05 - 06:50DUB  Dublin-SYD Sydney Kingsford Smith
29h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
21:55 - 13:30SYD  Sydney Kingsford Smith-DUB Dublin
25h 35m1 stop Doha Hamad Intl
£884Qatar Airways
Wed, 24 Feb - Thu, 1 Apr
Qatar Airways Logo
14:05 - 06:50DUB  Dublin-SYD Sydney Kingsford Smith
29h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
21:10 - 19:50SYD  Sydney Kingsford Smith-DUB Dublin
33h 40m1 stop Doha Hamad Intl
£903Qatar Airways
Mon, 23 Nov - Mon, 14 Dec

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British Airways flights from Ireland to Sydney

Our best British Airways deals on Ireland to Sydney flight tickets
British Airways
26 Nov
DUB13:05Dublin
30h 50m
2 stops
SYD06:55Sydney Kingsford Smith
4 Mar
SYD16:20Sydney Kingsford Smith
28h 55m
2 stops
DUB10:15Dublin
£790
British Airways
26 Nov
DUB13:05Dublin
30h 50m
2 stops
SYD06:55Sydney Kingsford Smith
4 Mar
SYD16:20Sydney Kingsford Smith
28h 55m
2 stops
DUB10:15Dublin
£792
British Airways
11 Nov
DUB15:10Dublin
28h 45m
2 stops
SYD06:55Sydney Kingsford Smith
22 Nov
SYD16:20Sydney Kingsford Smith
27h 50m
2 stops
DUB09:10Dublin
£798

China Eastern flights from Ireland to Sydney

Our best China Eastern deals on Ireland to Sydney flight tickets
China Eastern
11 Nov
DUB09:00Dublin
41h 35m
1 stop
SYD13:35Sydney Kingsford Smith
22 Nov
SYD12:00Sydney Kingsford Smith
29h 15m
1 stop
DUB06:15Dublin
£565
China Eastern
11 Nov
DUB09:00Dublin
61h 30m
3 stops
SYD09:30Sydney Kingsford Smith
22 Nov
SYD12:00Sydney Kingsford Smith
29h 15m
1 stop
DUB06:15Dublin
£586
China Eastern
9 Nov
DUB09:00Dublin
41h 35m
1 stop
SYD13:35Sydney Kingsford Smith
19 Nov
SYD12:00Sydney Kingsford Smith
29h 15m
1 stop
DUB06:15Dublin
£595

momondo Fare Finder

 
Use the filters below to find and compare flights from Ireland to Sydney that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 11/11

09:00-13:35

1 stop41h 35m

Sydney Kingsford Smith

Sun 22/11

12:00-06:15

1 stop29h 15m

£565

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 11/11

09:00-09:30

3 stops61h 30m

Sydney Kingsford Smith

Sun 22/11

12:00-06:15

1 stop29h 15m

£586

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

09:00-13:35

1 stop41h 35m

Sydney Kingsford Smith

Thu 19/11

12:00-17:30

2 stops40h 30m

£728

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

09:00-09:30

3 stops61h 30m

Sydney Kingsford Smith

Thu 19/11

21:35-22:15

2 stops35h 40m

£742

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Thu 26/11

13:05-06:55

2 stops30h 50m

Sydney Kingsford Smith

Thu 4/3

16:20-10:15

2 stops28h 55m

£790

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Thu 26/11

13:05-06:55

2 stops30h 50m

Sydney Kingsford Smith

Thu 4/3

16:20-10:15

2 stops28h 55m

£792
Fastest return journey

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Thu 21/1

08:05-17:45

1 stop22h 40m

Sydney Kingsford Smith

Mon 15/2

21:30-18:10

1 stop31h 40m

£812

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Thu 11/2

08:05-17:45

1 stop22h 40m

Sydney Kingsford Smith

Sat 13/3

21:30-06:30

1 stop44h 00m

£837

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 24/2

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Thu 1/4

21:55-13:30

1 stop25h 35m

£884

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 23/11

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Mon 14/12

21:10-19:50

1 stop33h 40m

£903

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 Sydney from

How to get the cheapest flight ticket from Ireland to Sydney

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 Sydney?

In general, May is the cheapest month to fly from Ireland to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £943. If you don’t want to visit Sydney in May, then you should wait until February to fly from Ireland, when ticket prices are also cheap, with an average price of £954.

How far in advance should I book a flight from Ireland to Sydney?

You are more likely to see cheaper flights to Sydney from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around £1,082 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Ireland for as low as £929 on momondo.

Can stopping save me money on Ireland to Sydney flights?

You could potentially save up to 21% on your flight if you consider stops on a Ireland to Sydney flight.

Cheap Ireland to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Sydney

Best price found

£431

Fastest flight time

25h 05m

Direct flights

None
The best one-way flight to Sydney from Ireland in the past 72 hours is £431. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is £565.
The fastest flight from Ireland to Sydney takes 25h 05m
There are no direct flights from Ireland to Sydney. There are no popular flight routes from Ireland to Sydney.
Search flight deals

Frequently asked questions about flying from Ireland to Sydney

  • When did momondo last update prices for flights from Ireland to Sydney Kingsford Smith Airport?

    Prices for flights from Ireland to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Ireland to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Sydney

Compare and see reviews for airlines that fly from Ireland to Sydney with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £576Free CancellationRating
7.3
236 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom £785Free CancellationRating
7.3
1,529 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom £813Free CancellationRating
7.4
4,479 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom £839Free CancellationRating
7.4
3,722 reviews
Search Qatar Airways flights
Qantas AirwaysPriceFrom £878Free CancellationRating
7.5
1,088 reviews
Search Qantas Airways flights
British AirwaysPriceFrom £889Free CancellationRating
6.7
8,195 reviews
Search British Airways flights
EmiratesPriceFrom £938Free CancellationRating
8.1
3,655 reviews
Search Emirates flights
United AirlinesPriceFrom £1,012Free CancellationRating
7.4
10,157 reviews
Search United Airlines flights
Air FrancePriceFrom £1,046Free CancellationRating
7.5
1,645 reviews
Search Air France flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Randwick
Coogee
Cronulla
Leura
Katoomba
Wollongong
Penrith
Manly
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Sydney?

momondo helps you find the best flight between Ireland and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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