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Cheap flights from Ireland to Sydney from $706

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 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
13:40 - 09:00DUB-SYD
34h 20m2 stops
11:00 - 11:10SYD-DUB
33h 10m2 stops
$1,485
Find Deal
Wed, 7 May - Wed, 14 May
13:40 - 09:00DUB-SYD
34h 20m2 stops
11:00 - 11:10SYD-DUB
33h 10m2 stops
$1,487
Find Deal
Wed, 7 May - Wed, 14 May
15:55 - 05:10DUB-SYD
28h 15m2 stops
10:20 - 08:15SYD-DUB
30h 55m2 stops
$1,761Air France
Find Deal
Wed, 7 May - Wed, 28 May
09:10 - 06:40DUB-SYD
36h 30m2 stops
10:20 - 08:15SYD-DUB
30h 55m2 stops
$1,786Air France
Find Deal
Thu, 15 May - Mon, 26 May
13:00 - 05:55DUB-SYD
31h 55m2 stops
19:05 - 12:10SYD-DUB
51h 05m2 stops
$1,839SWISS
Find Deal
Thu, 18 Sep - Sat, 18 Oct
09:05 - 18:00DUB-SYD
23h 55m1 stop
21:30 - 07:10SYD-DUB
42h 40m1 stop
$1,939Etihad Airways
Find Deal
Sun, 18 May - Mon, 2 Jun
13:00 - 05:55DUB-SYD
31h 55m2 stops
11:00 - 17:50SYD-DUB
39h 50m2 stops
$1,942SWISS
Find Deal
Mon, 25 Aug - Mon, 1 Sep
09:05 - 18:00DUB-SYD
23h 55m1 stop
15:40 - 07:10SYD-DUB
24h 30m1 stop
$2,041Etihad Airways
Find Deal
Wed, 28 May - Fri, 6 Jun
15:50 - 05:20DUB-SYD
28h 30m2 stops
14:40 - 09:40SYD-DUB
28h 00m2 stops
$2,157British Airways
Find Deal
Sat, 31 May - Sun, 8 Jun
20:30 - 05:20ORK-SYD
47h 50m2 stops
14:40 - 10:45SYD-ORK
29h 05m2 stops
$10,933British Airways
Find Deal
Fri, 16 May - Sun, 25 May

Hainan Airlines flights from Ireland to Sydney

Our best Hainan Airlines deals on Ireland to Sydney flight tickets
Hainan Airlines
8 May
DUB12:00Dublin
41h 15m
2 stops
SYD14:15Sydney Kingsford Smith
15 May
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
Hainan Airlines
13 May
DUB12:00Dublin
41h 15m
2 stops
SYD14:15Sydney Kingsford Smith
29 May
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
Hainan Airlines
8 May
DUB12:00Dublin
41h 15m
2 stops
SYD14:15Sydney Kingsford Smith
15 May
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin

Lufthansa flights from Ireland to Sydney

Our best Lufthansa deals on Ireland to Sydney flight tickets
Lufthansa
18 Sept
DUB10:40Dublin
38h 40m
2 stops
SYD10:20Sydney Kingsford Smith
18 Oct
SYD16:00Sydney Kingsford Smith
27h 55m
2 stops
DUB09:55Dublin
Lufthansa
14 Sept
DUB09:00Dublin
36h 10m
2 stops
SYD06:10Sydney Kingsford Smith
23 Sept
SYD14:05Sydney Kingsford Smith
35h 50m
2 stops
DUB16:55Dublin
Lufthansa
2 Sept
DUB10:40Dublin
34h 15m
2 stops
SYD05:55Sydney Kingsford Smith
11 Sept
SYD14:05Sydney Kingsford Smith
35h 50m
2 stops
DUB16:55Dublin

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 $2,041. 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 $2,089.

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 $2,411. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,012.

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 $2,287. 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 $3,405 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 10 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,496 when searching 10 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 $2,312 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

$706

Fastest flight time

23h 00m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Ireland in the past 72 hours is $706. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is $1,485.
The fastest flight from Ireland to Sydney takes 23h 00m
There are no direct flights from Ireland to Sydney. Popular non-direct routes for this connection are Cork Airport - Sydney Kingsford Smith Airport and 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 $1,475Free cancellationRating
7.5
1,569 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,702Free cancellationRating
7.3
3,745 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $1,857Free cancellationRating
6.6
6,713 reviews
Search British Airways flights
Air CanadaPriceFrom $2,098Free cancellationRating
7.0
8,933 reviews
Search Air Canada flights
Air FrancePriceFrom $2,109Free cancellationRating
7.4
1,422 reviews
Search Air France flights
Qatar AirwaysPriceFrom $2,187Free cancellationRating
7.4
3,538 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $2,373Free cancellationRating
7.4
1,176 reviews
Search Etihad Airways flights
Qantas AirwaysPriceFrom $2,929Free cancellationRating
7.5
809 reviews
Search Qantas Airways flights
EmiratesPriceFrom $2,948Free cancellationRating
8.0
3,189 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
Coogee
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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