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Cheap flights from Dublin to Australia from £353

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SYD
19 Dec — 26 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 19 November 2025.

Wed 19/1116:30DUB - PER
2 stops28h 55mTurkish Airlines
Thu 27/1106:40PER - DUB
2 stops40h 50mTurkish Airlines
Deal found 17/11£778
Wed 19/1110:40DUB - PER
2 stops29h 15mTurkish Airlines
Sun 23/1113:50PER - DUB
2 stops27h 50mTurkish Airlines
Deal found 17/11£787
Tue 2/1206:25DUB - SYD
2 stops25h 55mTurkish Airlines
Tue 20/121:15SYD - DUB
2 stops35h 55mTurkish Airlines
Deal found 17/11£879
Mon 24/1116:30DUB - SYD
2 stops31h 15mTurkish Airlines
Mon 1/1212:45SYD - DUB
2 stops31h 55mTurkish Airlines
Deal found 16/11£883
Thu 27/1116:30DUB - MEL
2 stops27h 55mMultiple Airlines
Wed 4/315:10MEL - DUB
2 stops29h 30mMultiple Airlines
Deal found 16/11£888
Mon 8/1216:30DUB - MEL
3 stops29h 00mMultiple Airlines
Tue 2/613:25MEL - DUB
2 stops29h 10mMultiple Airlines
Deal found 17/11£889
Thu 27/1106:25DUB - MEL
2 stops27h 30mTurkish Airlines
Wed 4/315:10MEL - DUB
2 stops29h 30mTurkish Airlines
Deal found 18/11£891
Tue 9/1216:30DUB - MEL
3 stops29h 00mMultiple Airlines
Sun 7/623:30MEL - DUB
2 stops32h 30mMultiple Airlines
Deal found 17/11£897
Mon 24/1116:30DUB - MEL
2 stops29h 55mMultiple Airlines
Wed 3/1200:30MEL - DUB
2 stops32h 40mMultiple Airlines
Deal found 17/11£914
Thu 27/1107:45DUB - MEL
1 stop28h 15mQatar Airways
Wed 4/316:10MEL - DUB
1 stop24h 50mQatar Airways
Deal found 17/11£916
Tue 2/1211:00DUB - SYD
2 stops40h 55mHainan Airlines
Tue 20/121:00SYD - DUB
2 stops43h 50mHainan Airlines
Deal found 18/11£921
Mon 24/1108:10DUB - SYD
1 stop22h 45mEtihad Airways
Mon 1/1221:30SYD - DUB
1 stop43h 55mEtihad Airways
Deal found 16/11£928

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 19 November 2025.

Round-trip from

£775

One-way from

£353

Popular in

December

Cheapest in

March

Average price

£1,069
10/3-30/3
  • 10/3-30/3
  • 4 total stops
  • 76h 05m total
  • Dublin to Australia
Search Deals
2/12
  • 2/12
  • 3 total stops
  • 57h 20m total
  • Dublin to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£28 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 858,174 searches. Data last updated 19 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

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 11/3

16:50-07:25

2 stops27h 35m

Melbourne

Wed 8/4

21:30-16:00

2 stops27h 30m

£883

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 20/2

08:10-17:00

1 stop21h 50m

Melbourne

Mon 9/3

18:20-06:25

1 stop23h 05m

£887

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 20/2

08:10-17:00

1 stop21h 50m

Melbourne

Thu 5/3

18:20-06:25

1 stop23h 05m

£887

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 18/2

08:10-17:00

1 stop21h 50m

Melbourne

Sat 7/3

18:20-06:25

1 stop23h 05m

£887

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 20/2

08:10-17:00

1 stop21h 50m

Melbourne

Wed 11/3

18:20-06:25

1 stop23h 05m

£887

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 17/2

16:30-07:20

2 stops51h 50m

Melbourne

Wed 11/3

22:40-15:30

2 stops27h 50m

£888

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sun 22/2

06:25-20:55

2 stops27h 30m

Melbourne

Mon 9/3

22:40-15:30

2 stops27h 50m

£894

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 21/2

16:50-20:55

2 stops41h 05m

Melbourne

Mon 9/3

22:40-15:30

2 stops27h 50m

£894

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 18/2

14:05-01:25

2 stops27h 20m

Perth

Wed 4/3

15:55-12:35

1 stop28h 40m

£897

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 9/12

16:30-08:30

3 stops29h 00m

Melbourne

Sun 7/6

23:30-23:00

2 stops32h 30m

£897

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 58 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 £451). Flying from Dublin to Australia in July is currently the most expensive (average of £1,011). 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 19 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 21% on flights from Dublin to Australia by exploring options for tickets in the afternoon.

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 Wednesday mornings when fares are most often at their lowest. Saturday 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 19 November 2025.
Read reviews from past customers who have flown with Emirates, Qatar Airways, andEtihad Airways from Dublin to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,416 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

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
3,416 reviews
Emirates
8.1
Very Good
3,416 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

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
3,664 reviews
Emirates
8.1
Very Good
3,416 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

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
1,305 reviews
Emirates
8.1
Very Good
3,416 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

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
4,047 reviews
Emirates
8.1
Very Good
3,416 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

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.
Lufthansa
6.8
Okay
7,576 reviews
Emirates
8.1
Very Good
3,416 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

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 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.

  • How long is the flight from Dublin to Australia?

    Airlines like Etihad Airways, Qatar Airways, and Turkish Airlines fly from Dublin to Australia in about 21h 50m. The time it takes to get you to your destination can typically vary by up to 9h 05m. Dublin and Australia are separated by a distance of 10677 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Dublin to Australia are Dublin - Melbourne, Dublin - Perth 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 £451). Flying from Dublin to Australia in July is currently the most expensive (average of £1,011). 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 Melbourne flights
Dublin to Perth flights
Dublin to Sydney flights
Dublin to Brisbane flights
Dublin to Auckland 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 19 November 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£440Average£870FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£590Average£1,000FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£619Average£899FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£718Average£1,144FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£781Average£1,032FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£812Average£1,067FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£873Average£1,308FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest£921Average£1,133FlexibilityNo cancel feeOn-time76%
Search Finnair flights
EmiratesCheapest£922Average£1,477FlexibilityNo cancel feeOn-time75%
Search Emirates flights
United AirlinesCheapest£952Average£1,050FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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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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