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$804 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 16/5. 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
11:35 - 08:20
MEL
-
DUB
53h 45m
2 stops
Multiple Airlines Logo
05:55 - 09:35
DUB
-
MEL
42h 40m
2 stops
$1,496Multiple Airlines
Tue, 2 Jun - Tue, 16 Jun
Etihad Airways Logo
17:20 - 07:15
MEL
-
DUB
22h 55m
1 stop
Etihad Airways Logo
09:00 - 15:50
DUB
-
MEL
21h 50m
1 stop
$1,501Etihad Airways
Fri, 15 May - Fri, 22 May
Turkish Airlines Logo
15:50 - 23:05
PER
-
DUB
38h 15m
2 stops
Turkish Airlines Logo
10:40 - 01:10
DUB
-
PER
55h 30m
2 stops
$1,543Turkish Airlines
Wed, 3 Jun - Wed, 10 Jun
Turkish Airlines Logo
15:50 - 09:35
PER
-
DUB
48h 45m
2 stops
Turkish Airlines Logo
05:45 - 01:10
DUB
-
PER
36h 25m
2 stops
$1,544Turkish Airlines
Mon, 18 May - Sun, 31 May
Qatar Airways Logo
12:55 - 13:30
CBR
-
DUB
33h 35m
2 stops
Qatar Airways Logo
15:00 - 07:30
DUB
-
CBR
31h 30m
2 stops
$1,831Qatar Airways
Thu, 14 May - Thu, 21 May
Qatar Airways Logo
22:10 - 20:55
BNE
-
DUB
55h 45m
2 stops
Qatar Airways Logo
08:15 - 17:30
DUB
-
BNE
24h 15m
1 stop
$1,857Qatar Airways
Sun, 3 May - Sun, 17 May
Virgin Australia Logo
15:15 - 13:30
CBR
-
DUB
31h 15m
2 stops
Virgin Australia Logo
15:00 - 07:30
DUB
-
CBR
31h 30m
2 stops
$2,067Virgin Australia
Wed, 29 Apr - Wed, 6 May
Virgin Australia Logo
14:25 - 13:30
MCY
-
DUB
32h 05m
2 stops
Virgin Australia Logo
08:15 - 13:45
DUB
-
MCY
44h 30m
2 stops
$2,373Virgin Australia
Fri, 22 May - Mon, 25 May
Qantas Airways Logo
14:15 - 20:05
BME
-
DUB
36h 50m
2 stops
Qantas Airways Logo
14:20 - 13:15
DUB
-
BME
39h 55m
3 stops
$2,706Qantas Airways
Sun, 3 May - Thu, 14 May
Qantas Airways Logo
14:15 - 12:20
BME
-
DUB
29h 05m
2 stops
Qantas Airways Logo
14:20 - 10:00
DUB
-
BME
36h 40m
3 stops
$2,759Qantas Airways
Fri, 8 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 3 April 2026.
Use the filters below to find and compare flights to Dublin that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Tue 2/6

11:35-08:20

2 stops53h 45m

Dublin

Tue 16/6

05:55-09:35

2 stops42h 40m

$1,496
Fastest return journey

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Fri 15/5

17:20-07:15

1 stop22h 55m

Dublin

Fri 22/5

09:00-15:50

1 stop21h 50m

$1,501

PerthDublin

PER - DUB

PERDUB

Perth

Wed 3/6

15:50-23:05

2 stops38h 15m

Dublin

Wed 10/6

10:40-01:10

2 stops55h 30m

$1,543

PerthDublin

PER - DUB

PERDUB

Perth

Mon 18/5

15:50-09:35

2 stops48h 45m

Dublin

Sun 31/5

05:45-01:10

2 stops36h 25m

$1,544

CanberraDublin

CBR - DUB

CBRDUB

Canberra

Thu 14/5

12:55-13:30

2 stops33h 35m

Dublin

Thu 21/5

15:00-07:30

2 stops31h 30m

$1,831

BrisbaneDublin

BNE - DUB

BNEDUB

Brisbane

Sun 3/5

22:10-20:55

2 stops55h 45m

Dublin

Sun 17/5

08:15-17:30

1 stop24h 15m

$1,857

CanberraDublin

CBR - DUB

CBRDUB

Canberra

Wed 29/4

15:15-13:30

2 stops31h 15m

Dublin

Wed 6/5

15:00-07:30

2 stops31h 30m

$2,067

MaroochydoreDublin

MCY - DUB

MCYDUB

Maroochydore Sunshine Coast

Fri 22/5

14:25-13:30

2 stops32h 05m

Dublin

Mon 25/5

08:15-13:45

2 stops44h 30m

$2,373

BroomeDublin

BME - DUB

BMEDUB

Broome

Sun 3/5

14:15-20:05

2 stops36h 50m

Dublin

Thu 14/5

14:20-13:15

3 stops39h 55m

$2,706

BroomeDublin

BME - DUB

BMEDUB

Broome

Fri 8/5

14:15-12:20

2 stops29h 05m

Dublin

Wed 13/5

14:20-10:00

3 stops36h 40m

$2,759

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 $1,735. 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 $1,809.

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 $2,131 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 $1,805 on momondo.

Cheapest flights to Dublin

Find the cheapest flights to Dublin from your nearest city or airport
Find flights from Sydney to Dublin
CHEAPEST MONTH TO FLY TO DUBLIN FROM SYDNEYOctober19% cheaperFlying from Sydney to Dublin costs on average just $1,735 in October
MOST EXPENSIVE MONTH TO FLY TO DUBLIN FROM SYDNEYDecember28% more expensiveIt costs about $2,728 for flights to Dublin from Sydney in December
MOST POPULAR MONTH TO FLY TO DUBLIN FROM SYDNEYDecember338% 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

$804

Best Round-Trip Price

$1,496

Fastest flight time

23h 40m

Popular in

June
The best one-way flight price to Dublin from Australia in the last 72 hours is $804 (Melbourne to Dublin).
Search Deals
The best round-trip flight price to Dublin from Australia in the last 72 hours is $1,496 (Melbourne to Dublin).
Search Deals
The fastest flight to Dublin from Australia takes 23h 40m (Perth to Dublin).
Search Deals
June has the highest demand for flights to Dublin, with a 6% price increase on average.
Search Deals

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 75 days ahead of your departure date. In general, you can expect to find flights to Dublin for around $2,131 when searching 75 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?

The number of operators available for flights to Dublin Airport is 20 as of April 2026.

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
Swords
Athlone

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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