Cheap flights from Dublin to Sydney from €543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Sydney departing on 11/11. 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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Turkish Airlines Logo
10:40 - 10:45DUB-SYD
37h 05m2 stops
Turkish Airlines Logo
21:15 - 15:30SYD-DUB
29h 15m2 stops
€1,006Turkish Airlines
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Mon, 12 Jan - Mon, 2 Feb
Multiple Airlines Logo
16:30 - 08:25DUB-SYD
28h 55m2 stops
Multiple Airlines Logo
12:45 - 09:40SYD-DUB
31h 55m2 stops
€1,008Multiple Airlines
Find Deal
Fri, 14 Nov - Sat, 6 Dec
Etihad Airways Logo
08:10 - 17:55DUB-SYD
22h 45m1 stop
Etihad Airways Logo
16:35 - 06:25SYD-DUB
24h 50m1 stop
€1,012Etihad Airways
Find Deal
Sun, 16 Nov - Wed, 26 Nov
Multiple Airlines Logo
19:50 - 18:50DUB-SYD
36h 00m3 stops
Multiple Airlines Logo
11:15 - 21:50SYD-DUB
45h 35m3 stops
€1,013Multiple Airlines
Find Deal
Tue, 3 Mar - Tue, 24 Mar
Turkish Airlines Logo
10:40 - 19:20DUB-SYD
45h 40m2 stops
Turkish Airlines Logo
12:45 - 15:20SYD-DUB
37h 35m2 stops
€1,014Turkish Airlines
Find Deal
Thu, 13 Nov - Sun, 30 Nov
Etihad Airways Logo
08:10 - 06:35DUB-SYD
35h 25m1 stop
Etihad Airways Logo
16:35 - 06:25SYD-DUB
24h 50m1 stop
€1,014Etihad Airways
Find Deal
Sat, 15 Nov - Wed, 26 Nov
Multiple Airlines Logo
15:30 - 09:25DUB-SYD
30h 55m2 stops
Multiple Airlines Logo
22:10 - 22:05SYD-DUB
34h 55m3 stops
€1,016Multiple Airlines
Find Deal
Wed, 31 Dec - Tue, 20 Jan
Qatar Airways Logo
14:05 - 06:50DUB-SYD
29h 45m1 stop
Qatar Airways Logo
15:50 - 06:00SYD-DUB
25h 10m1 stop
€1,027Qatar Airways
Find Deal
Tue, 2 Dec - Tue, 20 Jan
Qatar Airways Logo
07:45 - 18:50DUB-SYD
24h 05m1 stop
Qatar Airways Logo
15:50 - 06:00SYD-DUB
25h 10m1 stop
€1,032Qatar Airways
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Tue, 2 Dec - Tue, 20 Jan
British Airways Logo
19:45 - 06:55DUB-SYD
48h 10m2 stops
British Airways Logo
16:20 - 09:10SYD-DUB
27h 50m2 stops
€1,078British Airways
Find Deal
Sat, 1 Nov - Sat, 15 Nov

Etihad Airways flights from Dublin to Sydney

Our best Etihad Airways deals on Dublin to Sydney flight tickets
Etihad Airways
16 Nov
DUB08:10Dublin
22h 45m
1 stop
SYD17:55Sydney Kingsford Smith
26 Nov
SYD16:35Sydney Kingsford Smith
24h 50m
1 stop
DUB06:25Dublin
€1,012
Find similar
Etihad Airways
15 Nov
DUB08:10Dublin
35h 25m
1 stop
SYD06:35Sydney Kingsford Smith
26 Nov
SYD16:35Sydney Kingsford Smith
24h 50m
1 stop
DUB06:25Dublin
€1,014
Find similar
Etihad Airways
13 Nov
DUB08:10Dublin
22h 45m
1 stop
SYD17:55Sydney Kingsford Smith
27 Nov
SYD21:30Sydney Kingsford Smith
31h 45m
1 stop
DUB18:15Dublin
€1,020
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Turkish Airlines flights from Dublin to Sydney

Our best Turkish Airlines deals on Dublin to Sydney flight tickets
Turkish Airlines
12 Jan
DUB10:40Dublin
37h 05m
2 stops
SYD10:45Sydney Kingsford Smith
2 Feb
SYD21:15Sydney Kingsford Smith
29h 15m
2 stops
DUB15:30Dublin
€1,006
Find similar
Turkish Airlines
13 Nov
DUB10:40Dublin
45h 40m
2 stops
SYD19:20Sydney Kingsford Smith
30 Nov
SYD12:45Sydney Kingsford Smith
37h 35m
2 stops
DUB15:20Dublin
€1,014
Find similar
Turkish Airlines
15 Nov
DUB16:50Dublin
54h 30m
2 stops
SYD10:20Sydney Kingsford Smith
22 Nov
SYD12:45Sydney Kingsford Smith
31h 55m
2 stops
DUB09:40Dublin
€1,031
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Sydney 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 2 October 2025.
Use the filters below to find and compare flights from Dublin to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 12/1

10:40-10:45

2 stops37h 05m

Sydney Kingsford Smith

Mon 2/2

21:15-15:30

2 stops29h 15m

€1,006

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 14/11

16:30-08:25

2 stops28h 55m

Sydney Kingsford Smith

Sat 6/12

12:45-09:40

2 stops31h 55m

€1,008

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 16/11

08:10-17:55

1 stop22h 45m

Sydney Kingsford Smith

Wed 26/11

16:35-06:25

1 stop24h 50m

€1,012

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 3/3

19:50-18:50

3 stops36h 00m

Sydney Kingsford Smith

Tue 24/3

11:15-21:50

3 stops45h 35m

€1,013

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 13/11

10:40-19:20

2 stops45h 40m

Sydney Kingsford Smith

Sun 30/11

12:45-15:20

2 stops37h 35m

€1,014

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 15/11

08:10-06:35

1 stop35h 25m

Sydney Kingsford Smith

Wed 26/11

16:35-06:25

1 stop24h 50m

€1,014

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 31/12

15:30-09:25

2 stops30h 55m

Sydney Kingsford Smith

Tue 20/1

22:10-22:05

3 stops34h 55m

€1,016

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 2/12

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Tue 20/1

15:50-06:00

1 stop25h 10m

€1,027

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 2/12

07:45-18:50

1 stop24h 05m

Sydney Kingsford Smith

Tue 20/1

15:50-06:00

1 stop25h 10m

€1,032

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 1/11

19:45-06:55

2 stops48h 10m

Sydney Kingsford Smith

Sat 15/11

16:20-09:10

2 stops27h 50m

€1,078

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is another great option to travel to Sydney, with average flight prices from Dublin averaging around €1,101.

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

According to our data, Tuesday is the cheapest day to fly to Sydney from Dublin. The lowest ticket price found for a Tuesday departure recently was €1,278. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €1,481. These prices are subject to change though, so be sure to set up a Price Alert for flights to Sydney.

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

Flying to Sydney from Dublin in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as €1,248 when looking at flights departing in the afternoon. Try not to purchase tickets at midday because they tend to be around €1,715. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Sydney from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around €1,306 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Dublin for as low as €1,151 on momondo.

Can stopping save me money on Dublin to Sydney flights?

You could potentially save up to 31% on your flight if you consider stops on a Dublin to Sydney flight.

How have Dublin to Sydney flight prices changed over time?

As of October 2025, prices for Dublin to Sydney flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Sydney (DUB to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Sydney

Direct flights

None
There are no direct flights from Dublin to Sydney. There are no popular flight routes from Dublin to Sydney.
  • How far is Dublin to Sydney Kingsford Smith by plane?

    The distance between Dublin and Sydney Kingsford Smith is about 17203.6 km. Typically, this will take 22h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Dublin Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Dublin Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Dublin Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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.

  • What is the most popular airline from Dublin to Sydney?

Best airlines flying from Dublin to Sydney

Compare and see reviews for airlines that fly from Dublin to Sydney with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom €752Free CancellationRating
7.5
1,754 reviews
Search SWISS flights
LufthansaPriceFrom €805Free CancellationRating
6.8
7,444 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom €963Free CancellationRating
7.3
3,983 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom €965Free CancellationRating
7.4
1,267 reviews
Search Etihad Airways flights
Air FrancePriceFrom €990Free CancellationRating
7.4
1,467 reviews
Search Air France flights
British AirwaysPriceFrom €1,022Free CancellationRating
6.7
7,415 reviews
Search British Airways flights
United AirlinesPriceFrom €1,072Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom €1,086Free CancellationRating
7.4
3,639 reviews
Search Qatar Airways flights
FinnairPriceFrom €1,197Free CancellationRating
7.6
1,332 reviews
Search Finnair flights
EmiratesPriceFrom €1,423Free CancellationRating
8.1
3,362 reviews
Search Emirates flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Coogee
Randwick
Terrigal

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Sydney for you.

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

All flight searches from Dublin to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Dublin to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Dublin 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
Sat 1/11
Sat 8/11

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