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Cheap flights from Ireland to Sydney from $719

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Sydney departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Sydney

Recent return flight deals from Ireland to Sydney

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Sydney.
 Logo
11:15 - 07:40DUB-SYD
35h 25m3 stops
 Logo
11:00 - 10:15SYD-DUB
32h 15m2 stops
$1,438
Find Deal
Tue, 13 May - Tue, 20 May
 Logo
11:15 - 07:40DUB-SYD
35h 25m3 stops
 Logo
11:00 - 11:10SYD-DUB
33h 10m2 stops
$1,440
Find Deal
Tue, 13 May - Tue, 20 May
Air France Logo
09:10 - 05:10DUB-SYD
35h 00m2 stops
Air France Logo
10:20 - 08:15SYD-DUB
30h 55m2 stops
$1,760Air France
Find Deal
Tue, 9 Sep - Tue, 23 Sep
Air France Logo
15:55 - 05:10DUB-SYD
28h 15m2 stops
Air France Logo
10:20 - 08:15SYD-DUB
30h 55m2 stops
$1,802Air France
Find Deal
Mon, 2 Jun - Wed, 18 Jun
Etihad Airways Logo
09:05 - 09:10DUB-SYD
39h 05m2 stops
Etihad Airways Logo
21:30 - 07:10SYD-DUB
42h 40m1 stop
$1,848Etihad Airways
Find Deal
Tue, 13 May - Tue, 20 May
Etihad Airways Logo
09:05 - 08:25DUB-SYD
38h 20m2 stops
Etihad Airways Logo
21:30 - 07:10SYD-DUB
42h 40m1 stop
$1,893Etihad Airways
Find Deal
Sun, 11 May - Mon, 19 May
British Airways Logo
10:40 - 05:20DUB-SYD
33h 40m2 stops
British Airways Logo
15:40 - 11:55SYD-DUB
30h 15m2 stops
$1,895British Airways
Find Deal
Thu, 18 Sep - Sat, 18 Oct
British Airways Logo
12:45 - 05:20DUB-SYD
31h 35m2 stops
British Airways Logo
15:40 - 14:25SYD-DUB
32h 45m2 stops
$1,903British Airways
Find Deal
Thu, 18 Sep - Sat, 18 Oct
Qatar Airways Logo
08:15 - 17:10DUB-SYD
23h 55m1 stop
Qatar Airways Logo
10:00 - 06:45SYD-DUB
29h 45m2 stops
$2,044Qatar Airways
Find Deal
Tue, 13 May - Tue, 20 May
Qatar Airways Logo
08:15 - 19:55DUB-SYD
26h 40m2 stops
Qatar Airways Logo
20:45 - 06:45SYD-DUB
43h 00m1 stop
$2,060Qatar Airways
Find Deal
Sun, 4 May - Mon, 19 May

British Airways flights from Ireland to Sydney

Our best British Airways deals on Ireland to Sydney flight tickets
British Airways
18 Sept
DUB10:40Dublin
33h 40m
2 stops
SYD05:20Sydney Kingsford Smith
18 Oct
SYD15:40Sydney Kingsford Smith
30h 15m
2 stops
DUB11:55Dublin
British Airways
18 Sept
DUB12:45Dublin
31h 35m
2 stops
SYD05:20Sydney Kingsford Smith
18 Oct
SYD15:40Sydney Kingsford Smith
32h 45m
2 stops
DUB14:25Dublin
British Airways
21 Sept
DUB15:40Dublin
28h 40m
2 stops
SYD05:20Sydney Kingsford Smith
19 Oct
SYD15:40Sydney Kingsford Smith
30h 15m
2 stops
DUB11:55Dublin

Etihad Airways flights from Ireland to Sydney

Our best Etihad Airways deals on Ireland to Sydney flight tickets
Etihad Airways
13 May
DUB09:05Dublin
39h 05m
2 stops
SYD09:10Sydney Kingsford Smith
20 May
SYD21:30Sydney Kingsford Smith
42h 40m
1 stop
DUB07:10Dublin
Etihad Airways
11 May
DUB09:05Dublin
38h 20m
2 stops
SYD08:25Sydney Kingsford Smith
19 May
SYD21:30Sydney Kingsford Smith
42h 40m
1 stop
DUB07:10Dublin
Etihad Airways
14 May
DUB09:05Dublin
37h 20m
2 stops
SYD07:25Sydney Kingsford Smith
20 May
SYD21:30Sydney Kingsford Smith
42h 40m
1 stop
DUB07:10Dublin

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?

The month of March is, on average, the cheapest month to fly to Sydney from Ireland, with most prices found around $1,980. If you aren’t able to travel to Sydney during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $2,055.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Friday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,376. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $2,968.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Ireland to Sydney in the afternoon for as low as $2,253. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $3,355 on average. Flights to Sydney from Ireland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Sydney from Ireland when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,467 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Ireland for as low as $2,305 on momondo.

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

$719

Fastest flight time

22h 45m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Ireland in the past 72 hours is $719. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is $1,438.
The fastest flight from Ireland to Sydney takes 22h 45m
There are no direct flights from Ireland to Sydney. Popular non-direct route for this connection is Dublin Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • 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 refresh 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 stopovers 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith 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 Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted 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
SWISSPriceFrom $1,454Free cancellationRating
7.5
1,581 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,677Free cancellationRating
7.3
3,769 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $1,822Free cancellationRating
6.6
6,777 reviews
Search British Airways flights
Air CanadaPriceFrom $2,067Free cancellationRating
7.0
9,143 reviews
Search Air Canada flights
Air FrancePriceFrom $2,078Free cancellationRating
7.4
1,437 reviews
Search Air France flights
Qatar AirwaysPriceFrom $2,116Free cancellationRating
7.4
3,554 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $2,339Free cancellationRating
7.4
1,194 reviews
Search Etihad Airways flights
Qantas AirwaysPriceFrom $2,886Free cancellationRating
7.5
820 reviews
Search Qantas Airways flights
EmiratesPriceFrom $2,905Free cancellationRating
8.0
3,201 reviews
Search Emirates flights

Travelling to a place near Sydney?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Sydney. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ireland to Sydney flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Ireland.

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

Yes momondo offers price alerts on flights to Sydney from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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