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Cheap flights from Sydney to Dublin from $464

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 26/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:45 - 06:25
SYD
-
DUB
43h 40m
1 stop
Multiple Airlines Logo
20:00 - 14:40
DUB
-
SYD
55h 40m
2 stops
$1,536Multiple Airlines
Sat, 28 Feb - Sat, 14 Mar
British Airways Logo
16:20 - 14:10
SYD
-
DUB
32h 50m
2 stops
British Airways Logo
10:45 - 06:55
DUB
-
SYD
33h 10m
2 stops
$1,539British Airways
Thu, 19 Mar - Sun, 22 Mar
British Airways Logo
10:10 - 09:40
SYD
-
DUB
32h 30m
2 stops
British Airways Logo
15:15 - 06:05
DUB
-
SYD
29h 50m
2 stops
$1,542British Airways
Mon, 11 May - Mon, 25 May
British Airways Logo
14:35 - 12:00
SYD
-
DUB
30h 25m
2 stops
British Airways Logo
18:50 - 06:05
DUB
-
SYD
26h 15m
2 stops
$1,543British Airways
Mon, 29 Jun - Thu, 6 Aug
Etihad Airways Logo
21:45 - 18:15
SYD
-
DUB
31h 30m
1 stop
Etihad Airways Logo
08:05 - 06:35
DUB
-
SYD
35h 30m
1 stop
$1,546Etihad Airways
Sat, 14 Mar - Sat, 21 Mar
Turkish Airlines Logo
21:15 - 22:10
SYD
-
DUB
35h 55m
2 stops
Turkish Airlines Logo
10:40 - 19:20
DUB
-
SYD
45h 40m
2 stops
$1,551Turkish Airlines
Sun, 8 Mar - Fri, 13 Mar
Multiple Airlines Logo
08:55 - 09:40
SYD
-
DUB
35h 45m
2 stops
Multiple Airlines Logo
08:05 - 17:55
DUB
-
SYD
22h 50m
1 stop
$1,552Multiple Airlines
Thu, 12 Mar - Sun, 22 Mar
British Airways Logo
16:20 - 17:05
SYD
-
DUB
35h 45m
2 stops
British Airways Logo
18:00 - 06:55
DUB
-
SYD
25h 55m
2 stops
$1,553British Airways
Mon, 16 Feb - Tue, 24 Feb
British Airways Logo
16:20 - 14:50
SYD
-
DUB
33h 30m
2 stops
British Airways Logo
13:40 - 06:55
DUB
-
SYD
30h 15m
2 stops
$1,555British Airways
Thu, 19 Mar - Sun, 22 Mar
British Airways Logo
14:35 - 09:40
SYD
-
DUB
28h 05m
2 stops
British Airways Logo
13:45 - 06:05
DUB
-
SYD
31h 20m
2 stops
$1,556British Airways
Wed, 24 Jun - Thu, 13 Aug

British Airways flights from Sydney to Dublin

Our best British Airways deals on Sydney to Dublin flight tickets
British Airways
19 Mar
SYD16:20Sydney Kingsford Smith
32h 50m
2 stops
DUB14:10Dublin
22 Mar
DUB10:45Dublin
33h 10m
2 stops
SYD06:55Sydney Kingsford Smith
$1,539
British Airways
11 May
SYD10:10Sydney Kingsford Smith
32h 30m
2 stops
DUB09:40Dublin
25 May
DUB15:15Dublin
29h 50m
2 stops
SYD06:05Sydney Kingsford Smith
$1,542
British Airways
29 June
SYD14:35Sydney Kingsford Smith
30h 25m
2 stops
DUB12:00Dublin
6 Aug
DUB18:50Dublin
26h 15m
2 stops
SYD06:05Sydney Kingsford Smith
$1,543

Etihad Airways flights from Sydney to Dublin

Our best Etihad Airways deals on Sydney to Dublin flight tickets
Etihad Airways
14 Mar
SYD21:45Sydney Kingsford Smith
31h 30m
1 stop
DUB18:15Dublin
21 Mar
DUB08:05Dublin
35h 30m
1 stop
SYD06:35Sydney Kingsford Smith
$1,546
Etihad Airways
26 Feb
SYD21:45Sydney Kingsford Smith
31h 30m
1 stop
DUB18:15Dublin
7 Mar
DUB08:05Dublin
35h 30m
1 stop
SYD06:35Sydney Kingsford Smith
$1,565
Etihad Airways
9 Feb
SYD21:45Sydney Kingsford Smith
43h 40m
1 stop
DUB06:25Dublin
27 Feb
DUB08:05Dublin
35h 30m
1 stop
SYD06:35Sydney Kingsford Smith
$1,566

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 30 January 2026.
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

Sat 28/2

21:45-06:25

1 stop43h 40m

Dublin

Sat 14/3

20:00-14:40

2 stops55h 40m

$1,536

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 19/3

16:20-14:10

2 stops32h 50m

Dublin

Sun 22/3

10:45-06:55

2 stops33h 10m

$1,539

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 11/5

10:10-09:40

2 stops32h 30m

Dublin

Mon 25/5

15:15-06:05

2 stops29h 50m

$1,542

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 29/6

14:35-12:00

2 stops30h 25m

Dublin

Thu 6/8

18:50-06:05

2 stops26h 15m

$1,543

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 14/3

21:45-18:15

1 stop31h 30m

Dublin

Sat 21/3

08:05-06:35

1 stop35h 30m

$1,546

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 8/3

21:15-22:10

2 stops35h 55m

Dublin

Fri 13/3

10:40-19:20

2 stops45h 40m

$1,551

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 12/3

08:55-09:40

2 stops35h 45m

Dublin

Sun 22/3

08:05-17:55

1 stop22h 50m

$1,552

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 16/2

16:20-17:05

2 stops35h 45m

Dublin

Tue 24/2

18:00-06:55

2 stops25h 55m

$1,553

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 19/3

16:20-14:50

2 stops33h 30m

Dublin

Sun 22/3

13:40-06:55

2 stops30h 15m

$1,555

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 24/6

14:35-09:40

2 stops28h 05m

Dublin

Thu 13/8

13:45-06:05

2 stops31h 20m

$1,556

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 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 $1,714. If you are unable to visit Dublin during the month of October, then departing from Sydney during the month May is also very affordable. Most momondo users find prices during this month for around $1,809.

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 $2,054 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 $1,776 on momondo.

Can stopping save me money on Sydney to Dublin flights?

You could potentially save up to 26% 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 January 2026, prices for Sydney to Dublin flights are approximately 34% 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

Fastest flight time

24h 50m

Direct flights

None
The fastest flight from Sydney to Dublin takes 24h 50m
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 50m, 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 $1,270Free cancellationRating
8.2
62 reviews
Search Hainan Airlines flights
LufthansaPriceFrom $1,357Free cancellationRating
6.8
7,756 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom $1,395Free cancellationRating
7.3
1,375 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,396Free cancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $1,412Free cancellationRating
7.1
10,667 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,413Free cancellationRating
8.3
1,691 reviews
Search Japan Airlines flights
China EasternPriceFrom $1,418Free cancellationRating
7.2
192 reviews
Search China Eastern flights
SWISSPriceFrom $1,421Free cancellationRating
7.6
1,864 reviews
Search SWISS flights
Qatar AirwaysPriceFrom $1,553Free cancellationRating
7.4
3,726 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,567Free cancellationRating
6.7
7,705 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
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.

An easier way to manage your Dublin trip

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