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Cheap flights from Sydney to Dublin from $898

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 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Sydney to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,460China Eastern
Wed, 5 Aug - Fri, 14 Aug
China Eastern Logo
11:00 - 08:00
SYD
-
DUB
30h 00m
1 stop
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
$1,462China Eastern
Thu, 13 Aug - Fri, 21 Aug
Etihad Airways Logo
16:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
19:50 - 06:35
DUB
-
SYD
23h 45m
1 stop
$1,481Etihad Airways
Sun, 11 Oct - Sat, 21 Nov
Etihad Airways Logo
16:40 - 19:05
SYD
-
DUB
36h 25m
1 stop
Etihad Airways Logo
08:10 - 06:35
DUB
-
SYD
35h 25m
1 stop
$1,484Etihad Airways
Sun, 11 Oct - Mon, 23 Nov
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
$1,522China Eastern
Wed, 5 Aug - Fri, 28 Aug
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
$1,527China Eastern
Wed, 5 Aug - Fri, 4 Sep
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
$1,531China Eastern
Wed, 5 Aug - Fri, 28 Aug
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 09:00
DUB
-
SYD
37h 05m
1 stop
$1,540China Eastern
Wed, 5 Aug - Fri, 28 Aug
Etihad Airways Logo
21:30 - 19:05
SYD
-
DUB
31h 35m
1 stop
Etihad Airways Logo
19:50 - 17:55
DUB
-
SYD
35h 05m
1 stop
$1,549Etihad Airways
Thu, 22 Oct - Thu, 12 Nov
China Eastern Logo
20:30 - 08:00
SYD
-
DUB
44h 30m
1 stop
China Eastern Logo
10:55 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,558China Eastern
Mon, 31 Aug - Wed, 2 Sep

China Eastern flights from Sydney to Dublin

Our best China Eastern deals on Sydney to Dublin flight tickets
China Eastern
5 Aug
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
14 Aug
DUB10:55Dublin
40h 40m
1 stop
SYD12:35Sydney Kingsford Smith
$1,460
China Eastern
13 Aug
SYD11:00Sydney Kingsford Smith
30h 00m
1 stop
DUB08:00Dublin
21 Aug
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,462
China Eastern
5 Aug
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
28 Aug
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,522

Etihad Airways flights from Sydney to Dublin

Our best Etihad Airways deals on Sydney to Dublin flight tickets
Etihad Airways
11 Oct
SYD16:40Sydney Kingsford Smith
36h 25m
1 stop
DUB19:05Dublin
23 Nov
DUB08:10Dublin
35h 25m
1 stop
SYD06:35Sydney Kingsford Smith
$1,484
Etihad Airways
22 Oct
SYD21:30Sydney Kingsford Smith
31h 35m
1 stop
DUB19:05Dublin
12 Nov
DUB19:50Dublin
35h 05m
1 stop
SYD17:55Sydney Kingsford Smith
$1,549
Etihad Airways
22 Oct
SYD21:30Sydney Kingsford Smith
31h 35m
1 stop
DUB19:05Dublin
12 Nov
DUB08:10Dublin
22h 45m
1 stop
SYD17:55Sydney Kingsford Smith
$1,570

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 26 May 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

Cheapest return flight

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 14/8

10:55-12:35

1 stop40h 40m

$1,460

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 13/8

11:00-08:00

1 stop30h 00m

Dublin

Fri 21/8

10:55-09:00

1 stop37h 05m

$1,462
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 11/10

16:40-07:15

1 stop24h 35m

Dublin

Sat 21/11

19:50-06:35

1 stop23h 45m

$1,481

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 11/10

16:40-19:05

1 stop36h 25m

Dublin

Mon 23/11

08:10-06:35

1 stop35h 25m

$1,484

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 28/8

10:55-09:00

1 stop37h 05m

$1,522

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 4/9

10:55-09:00

1 stop37h 05m

$1,527

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 28/8

10:55-09:00

1 stop37h 05m

$1,531

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 28/8

10:55-09:00

1 stop37h 05m

$1,540

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 22/10

21:30-19:05

1 stop31h 35m

Dublin

Thu 12/11

19:50-17:55

1 stop35h 05m

$1,549

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 31/8

20:30-08:00

1 stop44h 30m

Dublin

Wed 2/9

10:55-12:35

1 stop40h 40m

$1,558

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $1,681. 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 $1,759.

How far in advance should I book a flight from Sydney 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 $2,069 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 $1,916 on momondo.

Can stopping save me money on Sydney to Dublin flights?

You could potentially save up to 6% 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 May 2026, prices for Sydney to Dublin flights are approximately 11% 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

25h 45m

Direct flights

None
The fastest flight from Sydney to Dublin takes 25h 45m
There are no direct flights from Sydney to Dublin. There are no popular flight routes from Sydney to Dublin.
Search flight deals

Frequently asked questions about flying from Sydney to Dublin

  • 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 25h 45m, 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
Etihad AirwaysPriceFrom $1,250Free cancellationRating
7.3
1,443 reviews
Search Etihad Airways flights
SWISSPriceFrom $1,284Free cancellationRating
7.5
1,958 reviews
Search SWISS flights
Air CanadaPriceFrom $1,388Free cancellationRating
7.1
11,090 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,389Free cancellationRating
8.3
1,824 reviews
Search Japan Airlines flights
China EasternPriceFrom $1,394Free cancellationRating
7.3
216 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom $1,397Free cancellationRating
7.4
4,395 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,505Free cancellationRating
7.4
3,726 reviews
Search Qatar Airways flights
Virgin AustraliaPriceFrom $1,520Free cancellationRating
7.6
458 reviews
Search Virgin Australia flights
British AirwaysPriceFrom $1,543Free cancellationRating
6.7
8,005 reviews
Search British Airways flights
Hainan AirlinesPriceFrom $1,617Free cancellationRating
8.3
66 reviews
Search Hainan Airlines flights

Travelling to a place near Dublin?

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

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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