Cheap flights from Ireland to Sydney from €714

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 30/9. 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
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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
05:55 - 00:45
DUB
-
YQY
22h 50m
2 stops
Multiple Airlines Logo
17:20 - 17:50
YQY
-
DUB
44h 30m
2 stops
€714Multiple Airlines
Wed, 30 Sep - Wed, 14 Oct
Multiple Airlines Logo
08:50 - 00:45
DUB
-
YQY
19h 55m
2 stops
Multiple Airlines Logo
05:05 - 08:15
YQY
-
DUB
23h 10m
1 stop
€718Multiple Airlines
Wed, 30 Sep - Wed, 14 Oct
Multiple Airlines Logo
09:30 - 16:20
DUB
-
YQY
34h 50m
2 stops
Multiple Airlines Logo
17:20 - 17:50
YQY
-
DUB
44h 30m
2 stops
€769Multiple Airlines
Sun, 23 Aug - Sat, 5 Sep
Multiple Airlines Logo
09:20 - 00:12
DUB
-
YQY
18h 52m
1 stop
Multiple Airlines Logo
05:05 - 08:15
YQY
-
DUB
23h 10m
1 stop
€772Multiple Airlines
Sun, 23 Aug - Sat, 5 Sep
Air Canada Logo
09:20 - 16:20
DUB
-
YQY
35h 00m
2 stops
Air Canada Logo
05:05 - 07:45
YQY
-
DUB
46h 40m
2 stops
€844Air Canada
Sat, 15 Aug - Sat, 22 Aug
Air Canada Logo
09:20 - 00:12
DUB
-
YQY
18h 52m
1 stop
Air Canada Logo
05:05 - 07:45
YQY
-
DUB
46h 40m
2 stops
€847Air Canada
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
09:20 - 00:12
DUB
-
YQY
18h 52m
1 stop
Multiple Airlines Logo
17:20 - 07:45
YQY
-
DUB
10h 25m
1 stop
€855Multiple Airlines
Fri, 21 Aug - Fri, 4 Sep
Air Canada Logo
09:20 - 16:20
DUB
-
YQY
35h 00m
2 stops
Air Canada Logo
17:20 - 07:20
YQY
-
DUB
34h 00m
2 stops
€870Air Canada
Fri, 21 Aug - Fri, 4 Sep
Multiple Airlines Logo
09:20 - 00:12
DUB
-
YQY
18h 52m
1 stop
Multiple Airlines Logo
17:20 - 08:05
YQY
-
DUB
34h 45m
2 stops
€874Multiple Airlines
Fri, 21 Aug - Fri, 4 Sep
Multiple Airlines Logo
09:20 - 00:12
DUB
-
YQY
18h 52m
1 stop
Multiple Airlines Logo
05:05 - 08:15
YQY
-
DUB
23h 10m
1 stop
€915Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug

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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
15 Aug
DUB09:20Dublin
35h 00m
2 stops
YQY16:20Sydney
22 Aug
YQY05:05Sydney
46h 40m
2 stops
DUB07:45Dublin
€844
Air Canada
15 Aug
DUB09:20Dublin
18h 52m
1 stop
YQY00:12Sydney
22 Aug
YQY05:05Sydney
46h 40m
2 stops
DUB07:45Dublin
€847
Air Canada
21 Aug
DUB09:20Dublin
35h 00m
2 stops
YQY16:20Sydney
4 Sept
YQY17:20Sydney
34h 00m
2 stops
DUB07:20Dublin
€870

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 1 July 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 - YQY

DUBYQY

Dublin

Wed 30/9

05:55-00:45

2 stops22h 50m

Sydney

Wed 14/10

17:20-17:50

2 stops44h 30m

€714

DublinSydney

DUB - YQY

DUBYQY

Dublin

Wed 30/9

08:50-00:45

2 stops19h 55m

Sydney

Wed 14/10

05:05-08:15

1 stop23h 10m

€718

DublinSydney

DUB - YQY

DUBYQY

Dublin

Sun 23/8

09:30-16:20

2 stops34h 50m

Sydney

Sat 5/9

17:20-17:50

2 stops44h 30m

€769

DublinSydney

DUB - YQY

DUBYQY

Dublin

Sun 23/8

09:20-00:12

1 stop18h 52m

Sydney

Sat 5/9

05:05-08:15

1 stop23h 10m

€772

DublinSydney

DUB - YQY

DUBYQY

Dublin

Sat 15/8

09:20-16:20

2 stops35h 00m

Sydney

Sat 22/8

05:05-07:45

2 stops46h 40m

€844

DublinSydney

DUB - YQY

DUBYQY

Dublin

Sat 15/8

09:20-00:12

1 stop18h 52m

Sydney

Sat 22/8

05:05-07:45

2 stops46h 40m

€847
Fastest return journey

DublinSydney

DUB - YQY

DUBYQY

Dublin

Fri 21/8

09:20-00:12

1 stop18h 52m

Sydney

Fri 4/9

17:20-07:45

1 stop10h 25m

€855

DublinSydney

DUB - YQY

DUBYQY

Dublin

Fri 21/8

09:20-16:20

2 stops35h 00m

Sydney

Fri 4/9

17:20-07:20

2 stops34h 00m

€870

DublinSydney

DUB - YQY

DUBYQY

Dublin

Fri 21/8

09:20-00:12

1 stop18h 52m

Sydney

Fri 4/9

17:20-08:05

2 stops34h 45m

€874

DublinSydney

DUB - YQY

DUBYQY

Dublin

Sat 15/8

09:20-00:12

1 stop18h 52m

Sydney

Sat 22/8

05:05-08:15

1 stop23h 10m

€915

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

17h 32m

Direct flights

None
The fastest flight from Ireland to Sydney, Nova Scotia takes 17h 32m
There are no direct flights from Ireland to Sydney, Nova Scotia. There are no popular flight routes from Ireland to Sydney, Nova Scotia.

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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1 adult
Fri 31/7
Fri 7/8