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Cheap flights from Sydney to Dublin from $713

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 14/6. 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 - 09:00
DUB
-
SYD
37h 05m
1 stop
$1,452China Eastern
Sat, 18 Jul - Mon, 17 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
$1,455China Eastern
Mon, 20 Jul - Mon, 17 Aug
Multiple Airlines Logo
16:40 - 19:05
SYD
-
DUB
36h 25m
1 stop
Multiple Airlines Logo
10:55 - 13:35
DUB
-
SYD
40h 40m
1 stop
$1,466Multiple Airlines
Wed, 7 Oct - Fri, 16 Oct
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
$1,467China Eastern
Mon, 20 Jul - Wed, 12 Aug
Etihad Airways Logo
16:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
08:10 - 17:55
DUB
-
SYD
22h 45m
1 stop
$1,511Etihad Airways
Sun, 11 Oct - Sun, 8 Nov
Multiple Airlines Logo
21:30 - 19:05
SYD
-
DUB
31h 35m
1 stop
Multiple Airlines Logo
10:55 - 10:00
DUB
-
SYD
37h 05m
1 stop
$1,518Multiple Airlines
Mon, 5 Oct - Mon, 19 Oct
Air Canada Logo
10:20 - 08:15
SYD
-
DUB
31h 55m
2 stops
Air Canada Logo
09:00 - 09:35
DUB
-
SYD
37h 35m
2 stops
$1,525Air Canada
Sun, 11 Oct - Sun, 8 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
$1,532China Eastern
Mon, 17 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
$1,536China 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 - 12:35
DUB
-
SYD
40h 40m
1 stop
$1,544China Eastern
Wed, 5 Aug - Fri, 28 Aug

Etihad Airways flights from Sydney to Dublin

Our best Etihad Airways deals on Sydney to Dublin flight tickets
Etihad Airways
21 July
SYD15:40Sydney Kingsford Smith
24h 35m
1 stop
DUB07:15Dublin
18 Aug
DUB20:35Dublin
35h 15m
1 stop
SYD16:50Sydney Kingsford Smith
$1,662
Etihad Airways
21 July
SYD15:40Sydney Kingsford Smith
36h 25m
1 stop
DUB19:05Dublin
18 Aug
DUB20:35Dublin
35h 15m
1 stop
SYD16:50Sydney Kingsford Smith
$1,672
Etihad Airways
17 July
SYD15:40Sydney Kingsford Smith
36h 25m
1 stop
DUB19:05Dublin
16 Aug
DUB20:35Dublin
24h 35m
1 stop
SYD06:10Sydney Kingsford Smith
$1,689

China Eastern flights from Sydney to Dublin

Our best China Eastern deals on Sydney to Dublin flight tickets
China Eastern
18 July
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
17 Aug
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,452
China Eastern
20 July
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
17 Aug
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,455
China Eastern
20 July
SYD20:30Sydney Kingsford Smith
44h 30m
1 stop
DUB08:00Dublin
12 Aug
DUB10:55Dublin
37h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,467

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 21 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

Sat 18/7

20:30-08:00

1 stop44h 30m

Dublin

Mon 17/8

10:55-09:00

1 stop37h 05m

$1,452

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 20/7

20:30-08:00

1 stop44h 30m

Dublin

Mon 17/8

10:55-09:00

1 stop37h 05m

$1,455

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 7/10

16:40-19:05

1 stop36h 25m

Dublin

Fri 16/10

10:55-13:35

1 stop40h 40m

$1,466

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 20/7

20:30-08:00

1 stop44h 30m

Dublin

Wed 12/8

10:55-09:00

1 stop37h 05m

$1,467
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 11/10

16:40-07:15

1 stop24h 35m

Dublin

Sun 8/11

08:10-17:55

1 stop22h 45m

$1,511

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 5/10

21:30-19:05

1 stop31h 35m

Dublin

Mon 19/10

10:55-10:00

1 stop37h 05m

$1,518

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 11/10

10:20-08:15

2 stops31h 55m

Dublin

Sun 8/11

09:00-09:35

2 stops37h 35m

$1,525

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 17/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 4/9

10:55-09:00

1 stop37h 05m

$1,532

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

$1,536

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 5/8

20:30-08:00

1 stop44h 30m

Dublin

Fri 28/8

10:55-12:35

1 stop40h 40m

$1,544

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 $1,690. 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 $1,769.

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 $2,082 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 $1,927 on momondo.

Can stopping save me money on Sydney to Dublin flights?

You could potentially save up to 13% 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

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

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 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
SWISSPriceFrom $1,291Free cancellationRating
7.5
1,952 reviews
Search SWISS flights
Etihad AirwaysPriceFrom $1,308Free cancellationRating
7.3
1,438 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,396Free cancellationRating
7.1
11,066 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,397Free cancellationRating
8.3
1,825 reviews
Search Japan Airlines flights
China EasternPriceFrom $1,402Free cancellationRating
7.3
214 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom $1,405Free cancellationRating
7.4
4,382 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,514Free cancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
Virgin AustraliaPriceFrom $1,529Free cancellationRating
7.6
454 reviews
Search Virgin Australia flights
British AirwaysPriceFrom $1,552Free cancellationRating
6.7
7,988 reviews
Search British Airways flights
Hainan AirlinesPriceFrom $1,626Free 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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