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Cheap flights from Ireland to Sydney from €722

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Sydney departing on 26/9. 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

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.
Multiple Airlines Logo
06:30 - 00:45DUB  Dublin-YQY Sydney
22h 15m3 stops London Heathrow Ottawa Toronto Pearson Intl
Multiple Airlines Logo
17:20 - 23:20YQY  Sydney-DUB Dublin
26h 00m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
€722Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
05:10 - 11:30DUB  Dublin-YQY Sydney
34h 20m2 stops Frankfurt am Main Toronto Pearson Intl
Multiple Airlines Logo
13:05 - 07:10YQY  Sydney-DUB Dublin
14h 05m1 stop Toronto Pearson Intl
€726Multiple Airlines
Fri, 5 Feb - Wed, 10 Mar
Multiple Airlines Logo
09:10 - 11:30DUB  Dublin-YQY Sydney
30h 20m2 stops Frankfurt am Main Toronto Pearson Intl
Multiple Airlines Logo
05:45 - 07:10YQY  Sydney-DUB Dublin
21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
€729Multiple Airlines
Fri, 5 Feb - Wed, 10 Mar
Air Canada Logo
08:00 - 11:30DUB  Dublin-YQY Sydney
30h 30m1 stop Toronto Pearson Intl
Air Canada Logo
05:45 - 07:10YQY  Sydney-DUB Dublin
45h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
€761Air Canada
Mon, 26 Oct - Tue, 3 Nov
Air Canada Logo
09:50 - 00:45DUB  Dublin-YQY Sydney
18h 55m1 stop Toronto Pearson Intl
Air Canada Logo
12:10 - 06:10YQY  Sydney-DUB Dublin
15h 00m1 stop Toronto Pearson Intl
€762Air Canada
Thu, 22 Oct - Thu, 29 Oct
Air Canada Logo
09:50 - 00:45DUB  Dublin-YQY Sydney
18h 55m1 stop Toronto Pearson Intl
Air Canada Logo
12:10 - 06:10YQY  Sydney-DUB Dublin
15h 00m1 stop Toronto Pearson Intl
€762Air Canada
Thu, 22 Oct - Wed, 28 Oct
Air Canada Logo
08:00 - 00:26DUB  Dublin-YQY Sydney
43h 26m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
05:45 - 07:10YQY  Sydney-DUB Dublin
45h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
€764Air Canada
Mon, 26 Oct - Tue, 3 Nov
Air Canada Logo
09:50 - 16:38DUB  Dublin-YQY Sydney
34h 48m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:10 - 06:10YQY  Sydney-DUB Dublin
15h 00m1 stop Toronto Pearson Intl
€765Air Canada
Thu, 22 Oct - Wed, 28 Oct
Air Canada Logo
09:50 - 16:38DUB  Dublin-YQY Sydney
34h 48m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:10 - 06:10YQY  Sydney-DUB Dublin
15h 00m1 stop Toronto Pearson Intl
€765Air Canada
Thu, 22 Oct - Thu, 29 Oct
Air Canada Logo
09:50 - 00:45DUB  Dublin-YQY Sydney
18h 55m1 stop Toronto Pearson Intl
Air Canada Logo
05:45 - 07:10YQY  Sydney-DUB Dublin
45h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
€765Air Canada
Thu, 22 Oct - Tue, 3 Nov

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Air Canada flights from Ireland to Sydney, Nova Scotia

Our best Air Canada deals on Ireland to Sydney, Nova Scotia flight tickets
Air Canada
26 Oct
DUB08:00Dublin
30h 30m
1 stop
YQY11:30Sydney
3 Nov
YQY05:45Sydney
45h 25m
2 stops
DUB07:10Dublin
€761
Air Canada
22 Oct
DUB09:50Dublin
18h 55m
1 stop
YQY00:45Sydney
29 Oct
YQY12:10Sydney
15h 00m
1 stop
DUB06:10Dublin
€762
Air Canada
26 Oct
DUB08:00Dublin
43h 26m
2 stops
YQY00:26Sydney
3 Nov
YQY05:45Sydney
45h 25m
2 stops
DUB07:10Dublin
€764

Lufthansa flights from Ireland to Sydney, Nova Scotia

Our best Lufthansa deals on Ireland to Sydney, Nova Scotia flight tickets
Lufthansa
24 Oct
DUB09:20Dublin
19h 25m
1 stop
YQY00:45Sydney
31 Oct
YQY12:10Sydney
15h 00m
1 stop
DUB06:10Dublin
€976
Lufthansa
26 Oct
DUB08:00Dublin
19h 26m
2 stops
YQY00:26Sydney
30 Oct
YQY12:10Sydney
15h 00m
1 stop
DUB06:10Dublin
€977

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Sydney, Nova Scotia 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 13,528 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from Ireland to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Sat 26/9

06:30-00:45

3 stops22h 15m

Sydney

Sat 3/10

17:20-23:20

2 stops26h 00m

€722

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Fri 5/2

05:10-11:30

2 stops34h 20m

Sydney

Wed 10/3

13:05-07:10

1 stop14h 05m

€726

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Fri 5/2

09:10-11:30

2 stops30h 20m

Sydney

Wed 10/3

05:45-07:10

2 stops21h 25m

€729

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Mon 26/10

08:00-11:30

1 stop30h 30m

Sydney

Tue 3/11

05:45-07:10

2 stops45h 25m

€761
Fastest return journey

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Thu 22/10

09:50-00:45

1 stop18h 55m

Sydney

Thu 29/10

12:10-06:10

1 stop15h 00m

€762

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Thu 22/10

09:50-00:45

1 stop18h 55m

Sydney

Wed 28/10

12:10-06:10

1 stop15h 00m

€762

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Mon 26/10

08:00-00:26

2 stops43h 26m

Sydney

Tue 3/11

05:45-07:10

2 stops45h 25m

€764

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Thu 22/10

09:50-16:38

2 stops34h 48m

Sydney

Wed 28/10

12:10-06:10

1 stop15h 00m

€765

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Thu 22/10

09:50-16:38

2 stops34h 48m

Sydney

Thu 29/10

12:10-06:10

1 stop15h 00m

€765

DublinSydney

DUB Dublin - YQY Sydney

DUBYQY

Dublin

Thu 22/10

09:50-00:45

1 stop18h 55m

Sydney

Tue 3/11

05:45-07:10

2 stops45h 25m

€765

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Ireland to Sydney, Nova Scotia flight deals and tips

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

Fastest flight time

10h 47m

Direct flights

None
The fastest flight from Ireland to Sydney, Nova Scotia takes 10h 47m
There are no direct flights from Ireland to Sydney, Nova Scotia. There are no popular flight routes from Ireland to Sydney, Nova Scotia.
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Frequently asked questions about flying from Ireland to Sydney, Nova Scotia

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

    Prices for flights from Ireland to Sydney Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Sydney Airport.

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

    The travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Ireland to Sydney, Nova Scotia

  • How do I get Price Alerts for flights from Ireland to Sydney, Nova Scotia?

    Price Alerts will notify you by email when the price for flights to Sydney, Nova Scotia from Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Ireland to Sydney, Nova Scotia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

All flight searches from Ireland to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Ireland to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport