Look for other cheap flights to Dublin

$529 Cheap flights to Dublin

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Dublin departing on 2/3. 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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Find the cheapest flights from Australia to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:20 - 19:05
PER
-
DUB
32h 45m
2 stops
Multiple Airlines Logo
09:00 - 05:50
DUB
-
PER
37h 50m
2 stops
$1,257Multiple Airlines
Tue, 21 Apr - Wed, 6 May
Multiple Airlines Logo
10:30 - 15:30
PER
-
DUB
37h 00m
2 stops
Multiple Airlines Logo
16:40 - 23:55
DUB
-
PER
47h 15m
2 stops
$1,284Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Turkish Airlines Logo
21:05 - 16:00
SYD
-
DUB
27h 55m
2 stops
Turkish Airlines Logo
17:05 - 19:10
DUB
-
SYD
41h 05m
2 stops
$1,455Turkish Airlines
Tue, 21 Apr - Wed, 20 May
Turkish Airlines Logo
21:05 - 09:35
SYD
-
DUB
45h 30m
2 stops
Turkish Airlines Logo
10:40 - 19:10
DUB
-
SYD
47h 30m
2 stops
$1,458Turkish Airlines
Fri, 8 May - Tue, 26 May
Qatar Airways Logo
22:00 - 17:00
ADL
-
DUB
29h 30m
2 stops
Qatar Airways Logo
07:45 - 17:05
DUB
-
ADL
22h 50m
1 stop
$1,650Qatar Airways
Mon, 2 Mar - Thu, 5 Mar
Qatar Airways Logo
12:55 - 13:30
CBR
-
DUB
33h 35m
2 stops
Qatar Airways Logo
20:45 - 07:30
DUB
-
CBR
25h 45m
2 stops
$1,733Qatar Airways
Wed, 22 Apr - Thu, 30 Apr
Virgin Australia Logo
12:55 - 13:30
CBR
-
DUB
33h 35m
2 stops
Virgin Australia Logo
15:00 - 07:30
DUB
-
CBR
31h 30m
2 stops
$1,866Virgin Australia
Sun, 17 May - Wed, 20 May
Virgin Australia Logo
12:55 - 13:30
CBR
-
DUB
33h 35m
2 stops
Virgin Australia Logo
15:00 - 07:30
DUB
-
CBR
31h 30m
2 stops
$1,868Virgin Australia
Sun, 17 May - Wed, 20 May
Qantas Airways Logo
10:05 - 20:05
NTL
-
DUB
43h 00m
2 stops
Qantas Airways Logo
22:00 - 12:20
DUB
-
NTL
53h 20m
2 stops
$2,345Qantas Airways
Sun, 10 May - Wed, 13 May
Qantas Airways Logo
10:05 - 20:05
NTL
-
DUB
43h 00m
2 stops
Qantas Airways Logo
22:00 - 12:20
DUB
-
NTL
53h 20m
2 stops
$2,348Qantas Airways
Sun, 10 May - Wed, 13 May

momondo Fare Finder

 
Locate flights to Dublin that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 19 February 2026.
Use the filters below to find and compare flights to Dublin that are best for you.

Fly from

Route

Depart

Return

Price

PerthDublin

PER - DUB

PERDUB

Perth

Tue 21/4

17:20-19:05

2 stops32h 45m

Dublin

Wed 6/5

09:00-05:50

2 stops37h 50m

$1,257

PerthDublin

PER - DUB

PERDUB

Perth

Wed 18/3

10:30-15:30

2 stops37h 00m

Dublin

Wed 25/3

16:40-23:55

2 stops47h 15m

$1,284

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 21/4

21:05-16:00

2 stops27h 55m

Dublin

Wed 20/5

17:05-19:10

2 stops41h 05m

$1,455

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 8/5

21:05-09:35

2 stops45h 30m

Dublin

Tue 26/5

10:40-19:10

2 stops47h 30m

$1,458

AdelaideDublin

ADL - DUB

ADLDUB

Adelaide

Mon 2/3

22:00-17:00

2 stops29h 30m

Dublin

Thu 5/3

07:45-17:05

1 stop22h 50m

$1,650

CanberraDublin

CBR - DUB

CBRDUB

Canberra

Wed 22/4

12:55-13:30

2 stops33h 35m

Dublin

Thu 30/4

20:45-07:30

2 stops25h 45m

$1,733

CanberraDublin

CBR - DUB

CBRDUB

Canberra

Sun 17/5

12:55-13:30

2 stops33h 35m

Dublin

Wed 20/5

15:00-07:30

2 stops31h 30m

$1,866

CanberraDublin

CBR - DUB

CBRDUB

Canberra

Sun 17/5

12:55-13:30

2 stops33h 35m

Dublin

Wed 20/5

15:00-07:30

2 stops31h 30m

$1,868

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Sun 10/5

10:05-20:05

2 stops43h 00m

Dublin

Wed 13/5

22:00-12:20

2 stops53h 20m

$2,345

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Sun 10/5

10:05-20:05

2 stops43h 00m

Dublin

Wed 13/5

22:00-12:20

2 stops53h 20m

$2,348

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

Dublin flights insights and trends

Explore insights for your Dublin flight to craft the best travel plan

What is the cheapest month to fly to Dublin?

The month of October is, on average, the cheapest month to fly to Dublin from Australia, with most prices found around $1,707. If you are unable to visit Dublin during the month of October, then departing from Australia during the month February is also very affordable. Most momondo users find prices during this month for around $1,800.

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

You are more likely to see cheaper flights to Dublin from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $2,066 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 Australia for as low as $1,768 on momondo.

Cheapest flights to Dublin

Find the cheapest flights to Dublin from your nearest city or airport
CHEAPEST MONTH TO FLY TO DUBLIN FROM SYDNEYOctober18% cheaperFlying from Sydney to Dublin costs on average just $1,707 in October
MOST EXPENSIVE MONTH TO FLY TO DUBLIN FROM SYDNEYDecember28% more expensiveIt costs about $2,662 for flights to Dublin from Sydney in December
MOST POPULAR MONTH TO FLY TO DUBLIN FROM SYDNEYDecember269% more users visitedMore momondo users searched in flights to Dublin from Sydney in December than any other month

Cheap Dublin flight deals and tips

Summary info about Dublin flight prices, duration and airlines

Best One-Way Price

$529

Best Round-Trip Price

$1,257

Fastest flight time

38h 45m

Popular in

June
The best one-way flight price to Dublin from Australia in the last 72 hours is $529 (Sydney Kingsford Smith to Dublin).
The best round-trip flight price to Dublin from Australia in the last 72 hours is $1,257 (Perth to Dublin).
The fastest flight to Dublin from Australia takes 38h 45m (Adelaide to Dublin).
June has the highest demand for flights to Dublin, with a 6% price increase on average.

Frequently asked questions about flying to Dublin

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

You are more likely to see cheaper flights to Dublin from Australia when booking 30 days ahead of your departure date. In general, you can expect to find flights to Dublin for around $2,066 when searching 30 days out.

Is there an alternative airport near Dublin?

Those flying to Dublin could potentially find better pricing at Waterford Airport (140 km from Dublin city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Dublin Airport?

Prices for flights to Dublin Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Dublin Airport?

How old do you have to be to fly to Dublin Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Dublin Airport.

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

The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Dublin. Millions of users trust and use momondo every year so you are in good company.

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

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

How can momondo help me find flights to Dublin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Dublin.

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

Yes. momondo can track flight prices for Dublin 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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