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Cheap flights from Sydney to Dublin from $682

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Dublin departing on 15/2. 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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Cheap return flights

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Etihad Airways Logo
21:45 - 18:15SYD-DUB
31h 30m1 stop
Etihad Airways Logo
08:10 - 17:55DUB-SYD
22h 45m1 stop
$1,935Etihad Airways
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Qatar Airways Logo
14:50 - 06:10SYD-DUB
24h 20m1 stop
Qatar Airways Logo
18:00 - 06:15DUB-SYD
27h 15m2 stops
$1,940Qatar Airways
Find Deal
Sun, 3 May - Sun, 17 May
Etihad Airways Logo
21:45 - 18:15SYD-DUB
31h 30m1 stop
Etihad Airways Logo
19:50 - 06:35DUB-SYD
23h 45m1 stop
$1,943Etihad Airways
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Etihad Airways Logo
21:45 - 18:15SYD-DUB
31h 30m1 stop
Etihad Airways Logo
19:50 - 06:35DUB-SYD
23h 45m1 stop
$1,946Etihad Airways
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Etihad Airways Logo
21:30 - 07:10SYD-DUB
43h 40m1 stop
Etihad Airways Logo
09:05 - 06:10DUB-SYD
36h 05m1 stop
$1,948Etihad Airways
Find Deal
Mon, 30 Mar - Sun, 12 Apr
United Airlines Logo
10:20 - 07:10SYD-DUB
29h 50m2 stops
United Airlines Logo
12:30 - 07:00DUB-SYD
33h 30m2 stops
$1,949United Airlines
Find Deal
Wed, 8 Apr - Mon, 4 May
Multiple Airlines Logo
14:25 - 14:55SYD-DUB
35h 30m3 stops
Multiple Airlines Logo
09:50 - 06:35DUB-SYD
33h 45m2 stops
$1,951Multiple Airlines
Find Deal
Mon, 9 Mar - Wed, 25 Mar
Air Canada Logo
11:20 - 07:10SYD-DUB
30h 50m2 stops
Air Canada Logo
08:45 - 09:35DUB-SYD
37h 50m3 stops
$1,957Air Canada
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
20:05 - 12:20SYD-DUB
27h 15m2 stops
Multiple Airlines Logo
20:50 - 18:35DUB-SYD
34h 45m1 stop
$1,970Multiple Airlines
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Turkish Airlines Logo
21:15 - 15:30SYD-DUB
29h 15m1 stop
Turkish Airlines Logo
16:50 - 19:20DUB-SYD
39h 30m1 stop
$1,976Turkish Airlines
Find Deal
Sat, 7 Mar - Wed, 25 Mar

Etihad Airways flights from Sydney to Dublin

Our best Etihad Airways deals on Sydney to Dublin flight tickets
Etihad Airways
5 Mar
SYD21:45Sydney Kingsford Smith
31h 30m
1 stop
DUB18:15Dublin
8 Mar
DUB08:10Dublin
22h 45m
1 stop
SYD17:55Sydney Kingsford Smith
$1,935
Find similar
Etihad Airways
5 Mar
SYD21:45Sydney Kingsford Smith
31h 30m
1 stop
DUB18:15Dublin
8 Mar
DUB19:50Dublin
23h 45m
1 stop
SYD06:35Sydney Kingsford Smith
$1,943
Find similar
Etihad Airways
5 Mar
SYD21:45Sydney Kingsford Smith
31h 30m
1 stop
DUB18:15Dublin
8 Mar
DUB19:50Dublin
23h 45m
1 stop
SYD06:35Sydney Kingsford Smith
$1,946
Find similar

Qatar Airways flights from Sydney to Dublin

Our best Qatar Airways deals on Sydney to Dublin flight tickets
Qatar Airways
3 May
SYD14:50Sydney Kingsford Smith
24h 20m
1 stop
DUB06:10Dublin
17 May
DUB18:00Dublin
27h 15m
2 stops
SYD06:15Sydney Kingsford Smith
$1,940
Find similar
Qatar Airways
25 Mar
SYD21:40Sydney Kingsford Smith
25h 55m
1 stop
DUB12:35Dublin
10 Apr
DUB08:15Dublin
23h 55m
1 stop
SYD17:10Sydney Kingsford Smith
$2,027
Find similar
Qatar Airways
24 Nov
SYD15:50Sydney Kingsford Smith
25h 10m
1 stop
DUB06:00Dublin
9 Dec
DUB21:20Dublin
34h 30m
1 stop
SYD18:50Sydney Kingsford Smith
$2,086
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Dublin 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 78,305 searches. Data last updated 22 November 2025.
Use the filters below to find and compare flights from Sydney to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 5/3

21:45-18:15

1 stop31h 30m

Dublin

Sun 8/3

08:10-17:55

1 stop22h 45m

$1,935

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 3/5

14:50-06:10

1 stop24h 20m

Dublin

Sun 17/5

18:00-06:15

2 stops27h 15m

$1,940

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 5/3

21:45-18:15

1 stop31h 30m

Dublin

Sun 8/3

19:50-06:35

1 stop23h 45m

$1,943

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 5/3

21:45-18:15

1 stop31h 30m

Dublin

Sun 8/3

19:50-06:35

1 stop23h 45m

$1,946

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 30/3

21:30-07:10

1 stop43h 40m

Dublin

Sun 12/4

09:05-06:10

1 stop36h 05m

$1,948

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 8/4

10:20-07:10

2 stops29h 50m

Dublin

Mon 4/5

12:30-07:00

2 stops33h 30m

$1,949

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 9/3

14:25-14:55

3 stops35h 30m

Dublin

Wed 25/3

09:50-06:35

2 stops33h 45m

$1,951

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 23/1

11:20-07:10

2 stops30h 50m

Dublin

Fri 30/1

08:45-09:35

3 stops37h 50m

$1,957

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 23/1

20:05-12:20

2 stops27h 15m

Dublin

Fri 30/1

20:50-18:35

1 stop34h 45m

$1,970

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 7/3

21:15-15:30

1 stop29h 15m

Dublin

Wed 25/3

16:50-19:20

1 stop39h 30m

$1,976

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 Dublin from

How to get the cheapest flight ticket from Sydney to Dublin

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 Sydney and Dublin?

What is the cheapest month to fly to Dublin?

The month of October is, on average, the cheapest month to fly to Dublin from Sydney, with most prices found around $1,881. If you are unable to visit Dublin during the month of October, then departing from Sydney during the month February is also very affordable. Most momondo users find prices during this month for around $1,951.

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

The cheapest day to depart from Sydney to Dublin is on a Tuesday. Travellers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $2,185. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Dublin for around $2,406.

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

In the afternoon is the cheapest time of day to fly from Sydney to Dublin when you can find flight prices for as low as $2,049. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Dublin are more costly in the morning, with an average ticket price of $2,350. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Dublin from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $2,221 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Sydney for as low as $1,942 on momondo.

Can stopping save me money on Sydney to Dublin flights?

You could potentially save up to 38% on your flight if you consider stops on a Sydney to Dublin flight.

How have Sydney to Dublin flight prices changed over time?

As of November 2025, prices for Sydney to Dublin flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Dublin

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

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

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

Direct flights

None
There are no direct flights from Sydney to Dublin. There are no popular flight routes from Sydney to Dublin.
Search flight deals

  • How far is Sydney Kingsford Smith to Dublin by plane?

    A flight from Sydney Kingsford Smith to Dublin will travel around 17203.6 km. Flights usually cover this in 24h 20m, depending on flying conditions and air traffic around both airports.

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

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

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

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

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin 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 licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Sydney to Dublin

Compare and see reviews for airlines that fly from Sydney to Dublin with momondo
Airline
Rating
Free cancellation
Price
Hainan AirlinesPriceFrom $1,388Free cancellationRating
8.2
55 reviews
Search Hainan Airlines flights
Japan AirlinesPriceFrom $1,394Free cancellationRating
8.3
1,625 reviews
Search Japan Airlines flights
Turkish AirlinesPriceFrom $1,520Free cancellationRating
7.3
4,048 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $1,543Free cancellationRating
7.1
10,467 reviews
Search Air Canada flights
SWISSPriceFrom $1,554Free cancellationRating
7.5
1,790 reviews
Search SWISS flights
Etihad AirwaysPriceFrom $1,565Free cancellationRating
7.4
1,310 reviews
Search Etihad Airways flights
LufthansaPriceFrom $1,567Free cancellationRating
6.8
7,581 reviews
Search Lufthansa flights
China EasternPriceFrom $1,665Free cancellationRating
7.2
178 reviews
Search China Eastern flights
Qatar AirwaysPriceFrom $1,709Free cancellationRating
7.4
3,664 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,729Free cancellationRating
6.7
7,535 reviews
Search British Airways flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Kilkenny
Malahide
Swords

Why use momondo?

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

It is quick and easy to find Sydney to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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

Yes. momondo enables you to select and highlight flights to Dublin from Sydney with this policy.

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

Once you have performed a search for Sydney to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sydney to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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