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Cheap flights from Dublin to Australia from $587

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SYD
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 11 November 2025.

Sun 7/1206:20DUB - PER
3 stops39h 20mMultiple Airlines
Sun 15/205:35PER - DUB
2 stops32h 50mMultiple Airlines
Deal found 9/11$1,489
Sun 23/1105:45DUB - PER
3 stops39h 55mMultiple Airlines
Thu 27/1105:35PER - DUB
3 stops47h 50mMultiple Airlines
Deal found 9/11$1,519
Tue 2/1211:00DUB - PER
2 stops34h 40mMultiple Airlines
Tue 9/1220:40PER - DUB
3 stops33h 30mMultiple Airlines
Deal found 10/11$1,521
Tue 25/1108:10DUB - PER
2 stops36h 20mMultiple Airlines
Sat 29/1120:40PER - DUB
2 stops41h 45mMultiple Airlines
Deal found 9/11$1,601
Wed 26/1110:50DUB - PER
3 stops33h 40mMultiple Airlines
Sun 30/1118:30PER - DUB
3 stops32h 50mMultiple Airlines
Deal found 10/11$1,602
Sun 16/1105:45DUB - PER
3 stops39h 55mMultiple Airlines
Sun 23/1105:35PER - DUB
3 stops35h 55mMultiple Airlines
Deal found 9/11$1,610
Thu 13/1111:15DUB - PER
3 stops37h 35mMultiple Airlines
Wed 26/1105:35PER - DUB
3 stops37h 35mMultiple Airlines
Deal found 10/11$1,627
Mon 24/1116:30DUB - PER
2 stops24h 55mTurkish Airlines
Sun 15/202:25PER - DUB
2 stops27h 45mTurkish Airlines
Deal found 10/11$1,668
Thu 4/1206:25DUB - PER
2 stops39h 25mTurkish Airlines
Mon 8/1223:10PER - DUB
2 stops42h 30mTurkish Airlines
Deal found 8/11$1,689
Mon 17/1116:30DUB - MEL
3 stops29h 00mMultiple Airlines
Wed 3/1222:40MEL - DUB
2 stops27h 50mMultiple Airlines
Deal found 9/11$1,766
Wed 12/1108:10DUB - SYD
1 stop35h 25mEtihad Airways
Mon 24/1121:30SYD - DUB
1 stop31h 45mEtihad Airways
Deal found 9/11$1,786
Mon 8/1206:40DUB - SYD
2 stops26h 40mMultiple Airlines
Tue 13/121:00SYD - DUB
2 stops35h 50mMultiple Airlines
Deal found 10/11$1,798

Cheap flight deals from Dublin to Australia

Keep the following information in mind while searching for Dublin to Australia flight deals. Data was last updated 11 November 2025.

Round-trip from

$1,477

One-way from

$587

Popular in

December

Cheapest in

March

Average price

$2,154
Turkish Airlines
  • Turkish Airlines
  • 10/2-24/2
  • 4 total stops
  • 92h 10m total
  • Dublin to Australia
Search Deals
22/11
  • 22/11
  • 3 total stops
  • 44h 45m total
  • Dublin to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($368 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 11 November 2025.
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

Tue 10/2

10:40-08:10

2 stops59h 00m

Adelaide

Tue 24/2

11:00-09:40

2 stops33h 10m

$1,477

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

18:35-17:20

2 stops36h 45m

Cairns

Sun 8/3

18:35-17:45

2 stops33h 10m

$1,489

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/2

10:40-05:50

2 stops35h 10m

Perth

Mon 9/3

02:25-15:20

2 stops44h 55m

$1,507

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 30/4

06:20-01:10

2 stops35h 50m

Perth

Fri 15/5

15:50-23:00

2 stops38h 10m

$1,539

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 10/3

16:30-23:55

2 stops23h 25m

Perth

Tue 31/3

07:35-09:35

2 stops33h 00m

$1,654

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 29/1

06:25-19:20

2 stops25h 55m

Sydney Kingsford Smith

Tue 3/2

12:45-15:30

2 stops37h 45m

$1,780

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 9/5

08:15-22:10

1 stop28h 55m

Melbourne

Sat 23/5

15:10-06:45

1 stop24h 35m

$1,821

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 27/3

07:20-01:25

2 stops34h 05m

Perth

Thu 23/4

02:10-15:30

2 stops44h 20m

$1,824

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 27/11

06:25-20:55

2 stops27h 30m

Melbourne

Wed 4/3

15:10-09:40

2 stops29h 30m

$1,830

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 3/3

06:25-19:20

2 stops25h 55m

Sydney Kingsford Smith

Tue 24/3

15:55-09:40

2 stops28h 45m

$1,835

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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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 $907). Flying from Dublin to Australia in July is currently the most expensive (average of $2,037). 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.

What is the cheapest time of day to fly from DUB to AU?

Find hourly flight availability from Dublin to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

When flying from Dublin to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight in the morning.

What is the cheapest day to fly from Dublin to Australia?

Use this chart to determine the cheapest time to fly return from Dublin to Australia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Dublin to Australia flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 November 2025.
Check out reviews from past customers who have flown with Emirates, Qatar Airways, andEtihad 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
3,405 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very Good
3,405 reviews
Emirates
8.1
Very Good
3,405 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Qatar Airways
7.4
Good
3,661 reviews
Emirates
8.1
Very Good
3,405 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Etihad Airways
7.4
Good
1,289 reviews
Emirates
8.1
Very Good
3,405 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Air France
7.4
Good
1,486 reviews
Emirates
8.1
Very Good
3,405 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Turkish Airlines
7.3
Good
4,040 reviews
Emirates
8.1
Very Good
3,405 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

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 28h 55m. There are 17183 km between Dublin and Australia. This flight may include one or multiple stops.

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

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

  • 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 $907). Flying from Dublin to Australia in July is currently the most expensive (average of $2,037). 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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,329Average$2,245FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest$1,458Average$1,539FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest$1,611Average$2,184FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest$1,648Average$2,302FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$1,780Average$2,723FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapest$1,962Average$3,405FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$2,526Average$3,242FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

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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.

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