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Cheap flights from Dublin to Australia from $612

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SYD
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Australia
Explore the most affordable flight options available from Dublin to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Fri 15/517:05
DUB
-
BNE
2 stops55h 25m
Multiple Airlines
Fri 29/513:50
BNE
-
DUB
2 stops28h 45m
Multiple Airlines
Deal found 21/2$1,112
Thu 14/517:05
DUB
-
BNE
2 stops55h 25m
Multiple Airlines
Fri 29/513:50
BNE
-
DUB
2 stops42h 15m
Multiple Airlines
Deal found 23/2$1,147
Thu 9/417:05
DUB
-
ADL
2 stops28h 35m
Multiple Airlines
Wed 22/409:45
ADL
-
DUB
2 stops56h 20m
Multiple Airlines
Deal found 24/2$1,166
Fri 8/510:40
DUB
-
BNE
2 stops37h 50m
Multiple Airlines
Fri 29/513:50
BNE
-
DUB
2 stops34h 50m
Multiple Airlines
Deal found 21/2$1,170
Tue 25/817:05
DUB
-
ADL
2 stops29h 25m
Turkish Airlines
Thu 17/909:45
ADL
-
DUB
2 stops45h 50m
Turkish Airlines
Deal found 23/2$1,194
Wed 23/917:05
DUB
-
BNE
2 stops28h 40m
Turkish Airlines
Wed 14/1008:00
BNE
-
DUB
2 stops41h 00m
Turkish Airlines
Deal found 22/2$1,210
Mon 2/308:05
DUB
-
MEL
1 stop21h 55m
Multiple Airlines
Sun 15/320:45
MEL
-
DUB
3 stops48h 05m
Multiple Airlines
Deal found 23/2$1,240
Thu 12/1116:30
DUB
-
BNE
2 stops52h 15m
Turkish Airlines
Wed 18/1118:10
BNE
-
DUB
2 stops49h 30m
Turkish Airlines
Deal found 24/2$1,257
Mon 20/410:40
DUB
-
BNE
2 stops34h 20m
Multiple Airlines
Mon 25/513:50
BNE
-
DUB
2 stops35h 10m
Multiple Airlines
Deal found 20/2$1,275
Tue 14/405:35
DUB
-
BNE
2 stops39h 25m
Multiple Airlines
Thu 14/513:50
BNE
-
DUB
2 stops28h 45m
Multiple Airlines
Deal found 23/2$1,278
Tue 3/1113:25
DUB
-
MEL
2 stops31h 00m
Multiple Airlines
Tue 17/1115:35
MEL
-
DUB
2 stops37h 10m
Multiple Airlines
Deal found 21/2$1,281
Sun 13/910:40
DUB
-
MEL
2 stops35h 50m
Lufthansa
Mon 28/913:30
MEL
-
DUB
2 stops29h 25m
Lufthansa
Deal found 24/2$1,292

Find flight deals from Dublin to Australia

Keep the following information in mind while searching for Dublin to Australia flight deals. Data was last updated 25 February 2026.

Round-trip from

$1,112

One-way from

$612

Popular in

December

Cheapest in

May

Average price

$1,853
15/5-29/5
  • 15/5-29/5
  • 4 total stops
  • 84h 10m total
  • Dublin to Australia
Search Deals
8/4
  • 8/4
  • 2 total stops
  • 46h 40m total
  • Dublin to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($292 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Australia 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, Cheapflights users made 647,157 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from Dublin to Australia that are best for you.

Fly from

Dublin

Fly to

Australia

Route

Depart

Return

Price

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Thu 9/4

17:05-06:10

2 stops28h 35m

Adelaide

Wed 22/4

09:45-09:35

2 stops56h 20m

$1,166

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Fri 8/5

10:40-09:30

2 stops37h 50m

Brisbane

Fri 29/5

13:50-15:40

2 stops34h 50m

$1,170

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Mon 20/4

17:05-06:00

2 stops51h 55m

Brisbane

Mon 25/5

13:50-09:35

2 stops52h 45m

$1,282

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Sun 12/4

10:40-07:00

2 stops59h 50m

Adelaide

Sun 19/4

09:45-09:35

2 stops32h 20m

$1,351

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 4/3

16:50-07:25

2 stops27h 35m

Melbourne

Tue 17/3

13:10-09:40

2 stops31h 30m

$1,453

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 5/5

10:40-01:10

2 stops55h 30m

Perth

Sun 24/5

15:50-23:05

2 stops38h 15m

$1,458

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Thu 9/4

17:05-06:10

2 stops28h 35m

Adelaide

Thu 16/4

09:45-15:40

2 stops62h 25m

$1,500

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 10/3

16:30-01:25

2 stops24h 55m

Perth

Tue 31/3

07:35-16:00

2 stops39h 25m

$1,588

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 3/3

19:50-17:00

1 stop34h 10m

Melbourne

Tue 17/3

18:20-06:25

1 stop23h 05m

$1,626

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 3/3

06:25-05:40

3 stops36h 15m

Melbourne

Tue 17/3

10:00-15:10

3 stops40h 10m

$1,628

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 60 results
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2
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6

Best time to book a flight from Dublin to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Australia

What is the cheapest month to book a flight from Dublin to Australia?

Currently, February is the cheapest month in which you can book a flight from Dublin to Australia (average of $839). Flying from Dublin to Australia in July is currently the most expensive (average of $1,863). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 25 February 2026.
Check out reviews from past customers who have flown with Emirates, SWISS, andQantas Airways from Dublin to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,534 reviews
Check prices

Crew

8.4

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Emirates
8.1
Very Good
3,534 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Crew

8.4

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
SWISS
7.6
Good
1,880 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Crew

8.4

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Qantas Airways
7.5
Good
998 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Crew

8.4

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Qatar Airways
7.4
Good
3,742 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Crew

8.4

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Etihad Airways
7.3
Good
1,416 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Crew

8.4

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Related info for your journey

Find useful and relevant information for your journey from Dublin to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Australia?

    If you book a flight to Australia from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 9.2 km from the centre of Dublin.

  • How long is the flight from Dublin to Australia?

    Departing from Dublin to Australia will take you 34h 10m. There are 17183 km between Dublin and Australia. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Dublin to Australia one-way?

    One-way options have recently been found by users for as low as $702 on Lufthansa. Other airlines that offer cheap prices include Etihad Airways from $846 and Virgin Australia from $913 one-way.

  • What are the most popular routes from Dublin to Australia?

    The most popular flight routes from Dublin to Australia are Dublin - Melbourne, Dublin - Brisbane and Dublin - Sydney Kingsford Smith.

  • Can I find deals for flights from Dublin to Australia that include hotel bookings?

    Yes. In addition to deals on Dublin to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Australia.

  • Can I find deals for business class flights from Dublin to Australia?

    Yes. Cheapflights offers flight deals from Dublin to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Australia?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Australia (average of $839). Flying from Dublin to Australia in July is currently the most expensive (average of $1,863). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Dublin to Australia

Discover the top 7 airlines that operate flights from Dublin to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,101Average$1,527FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest$1,298Average$1,423FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest$1,520Average$2,029FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$1,614Average$2,526FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,755Average$3,312FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air FranceCheapest$1,904Average$2,265FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qantas AirwaysCheapest$1,993Average$2,306FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to Australia.

Can Cheapflights find flights from Dublin to Australia with no change fees?

Yes, we can. To see specific flights from Dublin to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Australia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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