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Cheap flights from Dublin to Australia from £358

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SYD
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

£629

One-way from

£358

Popular in

December

Cheapest in

March

Average price

£1,130
3/6-10/6
  • 3/6-10/6
  • 6 total stops
  • 82h 05m total
  • Dublin to Australia
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 31h 50m total
  • Dublin to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Dublin to Australia

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 29 April 2025.

Wed 5/1112:55DUB - PER
2 stops32h 30mSWISS
Wed 12/1113:50PER - DUB
2 stops36h 00mSWISS
Deal found 28/4£603
Wed 5/1108:30DUB - PER
2 stops31h 25mMultiple Airlines
Wed 12/1106:40PER - DUB
2 stops43h 10mMultiple Airlines
Deal found 29/4£614
Wed 4/614:30DUB - MEL
2 stops33h 30mMultiple Airlines
Wed 11/611:00MEL - DUB
2 stops33h 10mMultiple Airlines
Deal found 29/4£657
Tue 11/1118:00DUB - MEL
2 stops27h 15mLufthansa
Tue 25/1115:35MEL - DUB
2 stops30h 25mLufthansa
Deal found 28/4£683
Wed 5/1112:55DUB - MEL
2 stops34h 55mSWISS
Mon 26/116:40MEL - DUB
2 stops36h 10mSWISS
Deal found 29/4£686
Sun 9/1119:55DUB - MEL
1 stop21h 30mEtihad Airways
Thu 20/1118:15MEL - DUB
1 stop23h 35mEtihad Airways
Deal found 28/4£737
Tue 3/611:35DUB - BNE
3 stops35h 40mMultiple Airlines
Tue 10/607:00BNE - DUB
3 stops47h 15mMultiple Airlines
Deal found 27/4£775
Thu 28/810:40DUB - PER
2 stops30h 15mLufthansa
Mon 15/917:10PER - DUB
2 stops30h 45mLufthansa
Deal found 29/4£787
Mon 10/1116:40DUB - MEL
2 stops26h 30mAir France
Wed 19/1111:05MEL - DUB
2 stops32h 00mAir France
Deal found 28/4£849
Thu 28/813:35DUB - PER
2 stops43h 40mTurkish Airlines
Sun 14/902:10PER - DUB
2 stops44h 45mTurkish Airlines
Deal found 28/4£885
Sun 31/810:55DUB - SYD
2 stops33h 25mBritish Airways
Sun 28/914:40SYD - DUB
2 stops32h 35mBritish Airways
Deal found 28/4£888
Tue 2/1219:55DUB - SYD
1 stop35h 40mEtihad Airways
Tue 20/116:20SYD - DUB
1 stop25h 30mEtihad Airways
Deal found 28/4£895

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 858,174 searches. Data last updated 29 April 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

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/6

11:50-05:50

3 stops35h 00m

Perth

Tue 10/6

05:10-21:15

3 stops47h 05m

£629

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 22/9

13:00-05:10

2 stops33h 10m

Perth

Sun 12/10

01:10-12:10

2 stops42h 00m

£642

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 4/6

14:30-09:00

2 stops33h 30m

Melbourne

Wed 11/6

11:00-11:10

2 stops33h 10m

£657

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 12/6

18:40-05:55

2 stops26h 15m

Melbourne

Thu 19/6

14:25-17:50

2 stops36h 25m

£725

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Tue 3/6

11:35-08:15

3 stops35h 40m

Brisbane

Tue 10/6

07:00-21:15

3 stops47h 15m

£775

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 19/9

20:25-03:10

1 stop21h 45m

Melbourne

Wed 15/10

18:10-07:10

1 stop23h 00m

£784

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 28/8

10:40-23:55

2 stops30h 15m

Perth

Mon 15/9

17:10-16:55

2 stops30h 45m

£787

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 28/8

13:35-16:15

2 stops43h 40m

Perth

Sun 14/9

02:10-15:55

2 stops44h 45m

£885

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 31/8

10:55-05:20

2 stops33h 25m

Sydney Kingsford Smith

Sun 28/9

14:40-14:15

2 stops32h 35m

£888

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 7/9

09:05-16:55

1 stop22h 50m

Sydney Kingsford Smith

Thu 2/10

21:30-18:55

1 stop30h 25m

£909

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 55 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, May is the cheapest month in which you can book a flight from Dublin to Australia (average of £985). Flying from Dublin to Australia in July is currently the most expensive (average of £1,718). 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 29 April 2025.

When flying from Dublin to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 29 April 2025.
Read through reviews of airlines operating flights from Dublin to Australia, such as Singapore Airlines, Emirates and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,213 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Finnair
7.6
Good
1,273 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,588 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 airports serve Dublin to Australia flights?

    When flying to Australia from Dublin, your flight will reach one of the many airports in Australia. There are a number of airports that could serve your flights from Dublin, but popular ones include Sydney Kingsford Smith Airport (SYD), Brisbane Airport (BNE), Melbourne Airport (MEL), Adelaide Airport (ADL) and Perth Airport (PER.) Airports like Melbourne (MEL) are located just 12.5 miles away from the city centre. The distance is best covered by car or taxi, with an average duration of only 17min. Passengers can find car rentals and a taxi rank immediately outside Melbourne's arrival terminal. Dublin has just one airport that will serve your flight to Australia, and this is Dublin Airport (DUB.) The airport is just 8.5 miles from Dublin's city centre. Passengers will not find direct flights to Australia from Dublin. The only available flights have a minimum of one stopover.

  • Which airlines fly directly from Dublin to Australia?

    Unfortunately, direct flights to Australia from Dublin are not currently available. Passengers can choose from flights that have a minimum of one stopover and a maximum of two. Stopover flights are easy to manage and offer a great selection of locations to choose from. Flights with stopovers are served by some of the world’s leading airlines, such as KLM, Singapore Airlines, Aer Lingus, Lufthansa, Japan Airlines, among others.

  • What are the stopover options between Dublin to Australia?

    When you are travelling to Australia from Dublin, you will have a range of possible stopover destinations. Although you can find flights with just one stopover, two stopovers are the more popular choice for flights from Dublin to Australia. Popular stopover locations include Amsterdam Schiphol (AMS), Kuala Lumpur International (KUL), Singapore Changi (SIN), Abu Dhabi International (AUH), Tokyo Narita (NRT), and Hong Kong International (HKG). Flight times vary depending on your arrival and stopover airports and when you choose to travel. If you plan to fly with Aer Lingus and Korean Air via London Heathrow Airport (LHR) and Incheon International Airport (ICN), expect an average duration of 29h 15min. Your arrival airport for this option is Sydney Kingsford Smith Airport (SYD).

  • Do I need a passport or visa to fly from Dublin to Australia?

    When entering Australia from Dublin, you will need a valid passport and a valid visa. Your passport must be valid throughout the duration of your trip to Australia, with an additional six months remaining validity after entering the country. Passengers must apply for a suitable visa before they are due to fly, depending on their nationality. British citizens are required to get an Electronic Travel Authorisation (ETA). The visa itself is free, but the service fee is A$20 (around £14). It is valid for leisure and tourism-related visits with a maximum duration of 90 days.

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

    For a flight from Dublin to Australia, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

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

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as £474. However, be on the lookout for offers from Lufthansa and Emirates, as they are both options that can get you from Dublin to Australia for a low price.

  • 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 - Perth and Dublin - Melbourne.

  • 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, May is the cheapest month in which you can book a flight from Dublin to Australia (average of £985). Flying from Dublin to Australia in July is currently the most expensive (average of £1,718). 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

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Alternative routes for Dublin to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Sydney flights
Dublin to Perth flights
Dublin to Melbourne flights
Dublin to Auckland flights
Dublin to Brisbane flights
Dublin to Christchurch flights
Dublin to Wellington flights

Top 10 airlines flying from Dublin to Australia

Discover the top 10 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 858,174 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£632Average£957FlexibilityNo cancel feeOn-time79%
Search SWISS flights
China EasternCheapest£678Average£1,119FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest£680Average£985FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£705Average£990FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£788Average£983FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£820Average£1,125FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£859Average£1,166FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Etihad AirwaysCheapest£870Average£1,332FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air CanadaCheapest£915Average£1,008FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapest£934Average£1,388FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Dublin today with Cheapflights!

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

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

Yes! Cheapflights helps users easily find flights from Dublin to Australia with no change fees.

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

Not ready to book yet? You can track prices for flights from Dublin to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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