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Cheap flights from Ireland to Sydney from £413

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
£686Hainan Airlines
Find Deal
Tue, 11 Mar - Thu, 27 Mar
11:10 - 14:55DUB-SYD
40h 45m2 stops
21:00 - 05:50SYD-DUB
43h 50m2 stops
£699Hainan Airlines
Find Deal
Tue, 4 Mar - Thu, 20 Mar
17:45 - 05:55DUB-SYD
27h 10m2 stops
15:00 - 09:55SYD-DUB
27h 55m2 stops
£947Lufthansa
Find Deal
Tue, 24 Jun - Mon, 21 Jul
17:25 - 07:15DUB-SYD
26h 50m2 stops
18:05 - 16:55SYD-DUB
55h 50m2 stops
£984Lufthansa
Find Deal
Mon, 3 Mar - Mon, 26 May
16:05 - 06:55DUB-SYD
27h 50m2 stops
14:40 - 11:50SYD-DUB
30h 10m2 stops
£1,022British Airways
Find Deal
Sat, 1 Mar - Mon, 26 May
17:50 - 06:55DUB-SYD
26h 05m2 stops
14:40 - 14:15SYD-DUB
32h 35m2 stops
£1,061British Airways
Find Deal
Sat, 1 Mar - Sun, 1 Jun
18:40 - 07:15DUB-SYD
25h 35m2 stops
18:05 - 08:15SYD-DUB
47h 10m2 stops
£1,073SWISS
Find Deal
Mon, 10 Mar - Sat, 26 Jul
08:25 - 06:25DUB-SYD
35h 00m1 stop
21:30 - 06:50SYD-DUB
44h 20m1 stop
£1,165Etihad Airways
Find Deal
Mon, 3 Mar - Mon, 17 Mar
08:25 - 06:25DUB-SYD
35h 00m1 stop
21:30 - 06:50SYD-DUB
44h 20m1 stop
£1,176Etihad Airways
Find Deal
Mon, 3 Mar - Mon, 17 Mar
12:55 - 07:15DUB-SYD
31h 20m2 stops
15:15 - 11:55SYD-DUB
31h 40m2 stops
£1,218SWISS
Find Deal
Thu, 6 Mar - Thu, 13 Mar
23:55 - 15:25DUB-SYD
52h 30m3 stops
Sun, 23 Feb
18:15 - 14:15DUB-SYD
59h 00m2 stops
Sat, 12 Apr
16:20 - 13:35DUB-SYD
58h 15m2 stops
Sun, 23 Feb
05:50 - 09:55DUB-SYD
43h 05m3 stops
Sat, 12 Apr
12:10 - 06:15DUB-SYD
33h 05m2 stops
£583Lufthansa
Find Deal
Tue, 17 Jun
08:25 - 18:35DUB-SYD
23h 10m1 stop
£664Etihad Airways
Find Deal
Mon, 10 Mar
07:55 - 18:50DUB-SYD
23h 55m1 stop
£687Qatar Airways
Find Deal
Mon, 10 Mar
08:15 - 17:10DUB-SYD
23h 55m1 stop
£707Qatar Airways
Find Deal
Mon, 16 Jun
09:00 - 06:20DUB-SYD
34h 20m2 stops
£730United Airlines
Find Deal
Wed, 29 Jan
08:25 - 18:35DUB-SYD
23h 10m1 stop
£836Etihad Airways
Find Deal
Sun, 23 Feb
20:50 - 22:30DUB-SYD
38h 40m1 stop
15:55 - 11:20SYD-DUB
30h 25m2 stops
£8,937Qantas 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
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
4 Mar
DUB11:10Dublin
40h 45m
2 stops
SYD14:55Sydney Kingsford Smith
20 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
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
Turkish Airlines
28 Feb
DUB15:00Dublin
41h 00m
2 stops
SYD19:00Sydney Kingsford Smith
25 Mar
SYD21:00Sydney Kingsford Smith
29h 25m
2 stops
DUB15:25Dublin

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?

In general, May is the cheapest month to fly from Ireland to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £1,115. If you don’t want to visit Sydney in May, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of £1,138.

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

The cheapest day to depart on your flight to Sydney is on a Wednesday when prices can be found for as low as £1,251. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,385.

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 £1,161. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Sydney, so prices are often more expensive at around £1,629 per ticket.

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 £1,288 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 £1,140 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

£413

Fastest flight time

23h 10m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Ireland in the past 72 hours is £413. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is £686.
The fastest flight from Ireland to Sydney takes 23h 10m
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 are updated 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 layovers 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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable 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
China EasternPriceFrom £737Free CancellationRating
7.0
134 reviews
Search China Eastern flights
SWISSPriceFrom £754Free CancellationRating
7.5
1,600 reviews
Search SWISS flights
LufthansaPriceFrom £807Free CancellationRating
6.7
7,111 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom £858Free CancellationRating
7.3
3,931 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom £915Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
Qatar AirwaysPriceFrom £929Free CancellationRating
7.5
3,752 reviews
Search Qatar Airways flights
Air FrancePriceFrom £945Free CancellationRating
7.4
1,490 reviews
Search Air France flights
United AirlinesPriceFrom £1,071Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
FinnairPriceFrom £1,131Free CancellationRating
7.6
1,286 reviews
Search Finnair flights
Etihad AirwaysPriceFrom £1,193Free CancellationRating
7.3
1,199 reviews
Search Etihad Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Coogee
Wollongong
Randwick
Katoomba
Penrith
Cronulla
Manly
Swansea

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?

Yes. All flights to Sydney from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to Sydney from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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