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Cheap flights from Ireland to Sydney from $813

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 23/2. 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

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to Sydney.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Sydney found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Sydney.

Cheap direct flights

The latest deals for direct flights to Sydney so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to Sydney

Find recent return train or bus tickets from Ireland to Sydney.

All return flight deals from Ireland to Sydney

The cheapest plane tickets from Ireland to Sydney found on KAYAK recently.
11:10 - 14:55DUB-SYD
40h 45m2 stops
21:00 - 05:50SYD-DUB
43h 50m2 stops
$1,326Hainan Airlines
Find Deal
Tue, 4 Mar - Thu, 13 Mar
11:10 - 14:55DUB-SYD
40h 45m2 stops
21:00 - 05:50SYD-DUB
43h 50m2 stops
$1,331Hainan Airlines
Find Deal
Tue, 11 Mar - Thu, 27 Mar
10:55 - 19:00DUB-SYD
45h 05m2 stops
21:05 - 12:35SYD-DUB
48h 30m2 stops
$1,592Turkish Airlines
Find Deal
Tue, 4 Mar - Tue, 3 Jun
10:55 - 19:00DUB-SYD
45h 05m2 stops
21:00 - 15:25SYD-DUB
29h 25m2 stops
$1,630Turkish Airlines
Find Deal
Fri, 28 Feb - Fri, 14 Mar
16:40 - 06:30DUB-SYD
26h 50m2 stops
11:15 - 08:05SYD-DUB
31h 50m2 stops
$1,786Air France
Find Deal
Tue, 25 Feb - Sun, 23 Mar
16:40 - 06:30DUB-SYD
26h 50m2 stops
11:15 - 08:05SYD-DUB
31h 50m2 stops
$1,814Air France
Find Deal
Thu, 27 Feb - Thu, 20 Mar
16:05 - 06:55DUB-SYD
27h 50m2 stops
14:40 - 09:45SYD-DUB
28h 05m2 stops
$2,011British Airways
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Sat, 1 Mar - Wed, 28 May
17:30 - 06:55SNN-SYD
26h 25m2 stops
16:20 - 11:30SYD-SNN
30h 10m2 stops
$2,064British Airways
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Thu, 13 Mar - Wed, 19 Mar
07:45 - 08:35SNN-SYD
37h 50m2 stops
10:25 - 11:30SYD-SNN
60h 05m2 stops
$2,744Air Canada
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Thu, 13 Mar - Wed, 19 Mar
07:40 - 08:35ORK-SYD
37h 55m3 stops
10:20 - 15:25SYD-ORK
40h 05m3 stops
$2,757Air Canada
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Mon, 10 Mar - Wed, 19 Mar
23:55 - 15:25DUB-SYD
52h 30m3 stops
Sun, 23 Feb
18:15 - 14:15DUB-SYD
59h 00m2 stops
Sat, 12 Apr
18:15 - 14:15DUB-SYD
59h 00m2 stops
Sat, 12 Apr
19:55 - 15:25DUB-SYD
56h 30m3 stops
Mon, 3 Mar
15:55 - 05:10DUB-SYD
28h 15m2 stops
$1,299Air France
Find Deal
Mon, 16 Jun
08:25 - 18:35DUB-SYD
23h 10m1 stop
$1,307Etihad Airways
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Mon, 10 Mar
09:10 - 05:10DUB-SYD
35h 00m2 stops
$1,317Air France
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Wed, 18 Jun
08:25 - 18:35DUB-SYD
23h 10m1 stop
$1,645Etihad Airways
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Sun, 23 Feb
13:10 - 22:30DUB-SYD
22h 20m1 stop
$1,838Emirates
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Mon, 3 Mar
13:10 - 22:30DUB-SYD
22h 20m1 stop
$1,885Qantas Airways
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Mon, 3 Mar
15:30 - 10:00DUB-SYD
103h 30m2 stops
22:10 - 07:45SYD-DUB
68h 35m3 stops
$2,782
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Sun, 26 Jan - Thu, 20 Feb
15:30 - 10:00DUB-SYD
103h 30m2 stops
21:00 - 05:50SYD-DUB
43h 50m2 stops
$2,786
Find Deal
Sun, 26 Jan - Thu, 20 Feb
08:30 - 15:30DUB-SYD
44h 00m3 stops
22:10 - 07:45SYD-DUB
68h 35m3 stops
$2,918
Find Deal
Sun, 26 Jan - Thu, 20 Feb
16:05 - 14:50ORK-SYD
35h 45m2 stops
14:05 - 23:25SYD-ORK
44h 20m3 stops
$3,232
Find Deal
Wed, 22 Jan - Mon, 27 Jan
16:05 - 14:50ORK-SYD
35h 45m2 stops
21:30 - 21:00SYD-ORK
34h 30m2 stops
$3,411
Find Deal
Wed, 22 Jan - Mon, 27 Jan
14:10 - 18:50DUB-SYD
41h 40m1 stop
21:40 - 12:40SYD-DUB
26h 00m1 stop
$3,749Qatar Airways
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Sun, 26 Jan - Thu, 20 Feb
08:25 - 18:35DUB-SYD
23h 10m1 stop
07:30 - 06:50SYD-DUB
34h 20m2 stops
$10,781Etihad Airways
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Sun, 26 Jan - Thu, 20 Feb
08:25 - 18:35DUB-SYD
23h 10m1 stop
21:30 - 06:50SYD-DUB
44h 20m1 stop
$11,603Etihad Airways
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Sun, 26 Jan - Thu, 20 Feb
17:20 - 07:25DUB-SYD
27h 05m3 stops
06:35 - 16:40SYD-DUB
45h 05m3 stops
$15,475KLM
Find Deal
Sun, 26 Jan - Thu, 20 Feb
20:50 - 22:30DUB-SYD
38h 40m1 stop
15:55 - 11:20SYD-DUB
30h 25m2 stops
$17,582Qantas Airways
Find Deal
Thu, 23 Jan - Wed, 5 Feb

Hainan Airlines flights from Ireland to Sydney

Our best Hainan Airlines deals on Ireland to Sydney flight tickets
Hainan Airlines
4 Mar
DUB11:10Dublin
40h 45m
2 stops
SYD14:55Sydney Kingsford Smith
13 Mar
SYD21:00Sydney Kingsford Smith
43h 50m
2 stops
DUB05:50Dublin
Hainan Airlines
11 Mar
DUB11:10Dublin
40h 45m
2 stops
SYD14:55Sydney Kingsford Smith
27 Mar
SYD21:00Sydney Kingsford Smith
43h 50m
2 stops
DUB05:50Dublin
Hainan Airlines
11 Mar
DUB11:10Dublin
40h 45m
2 stops
SYD14:55Sydney Kingsford Smith
27 Mar
SYD21:00Sydney Kingsford Smith
43h 50m
2 stops
DUB05:50Dublin

Turkish Airlines flights from Ireland to Sydney

Our best Turkish Airlines deals on Ireland to Sydney flight tickets
Turkish Airlines
4 Mar
DUB10:55Dublin
45h 05m
2 stops
SYD19:00Sydney Kingsford Smith
3 June
SYD21:05Sydney Kingsford Smith
48h 30m
2 stops
DUB12:35Dublin
Turkish Airlines
28 Feb
DUB10:55Dublin
45h 05m
2 stops
SYD19:00Sydney Kingsford Smith
14 Mar
SYD21:00Sydney Kingsford Smith
29h 25m
2 stops
DUB15:25Dublin
Turkish Airlines
26 Feb
DUB10:55Dublin
45h 05m
2 stops
SYD19:00Sydney Kingsford Smith
20 Mar
SYD21:00Sydney Kingsford Smith
29h 50m
2 stops
DUB15:50Dublin

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 May is, on average, the cheapest month to fly to Sydney from Ireland, with most prices found around $2,194. If you aren’t able to travel to Sydney during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,238.

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 $2,421. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,025.

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 $2,296. 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 $3,419 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 $2,534 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 $2,243 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

$813

Fastest flight time

22h 20m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Ireland in the past 72 hours is $813. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is $1,326.
The fastest flight from Ireland to Sydney takes 22h 20m
There are no direct flights from Ireland to Sydney. Popular non-direct routes for this connection are Dublin Airport - Sydney Kingsford Smith Airport and Shannon 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 $1,482Free cancellationRating
7.5
1,600 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,710Free cancellationRating
7.3
3,931 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $1,816Free cancellationRating
7.4
1,490 reviews
Search Air France flights
British AirwaysPriceFrom $1,873Free cancellationRating
6.6
6,834 reviews
Search British Airways flights
Air CanadaPriceFrom $2,106Free cancellationRating
7.0
8,633 reviews
Search Air Canada flights
Etihad AirwaysPriceFrom $2,577Free cancellationRating
7.3
1,199 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $2,850Free cancellationRating
7.5
3,754 reviews
Search Qatar Airways flights
Qantas AirwaysPriceFrom $2,986Free cancellationRating
7.5
824 reviews
Search Qantas Airways flights
EmiratesPriceFrom $3,024Free cancellationRating
8.1
3,358 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
Katoomba
Terrigal
Lithgow
Penrith
Leura
Manly
Cronulla
Coogee
Randwick
Bondi Beach
Charlestown
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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