Cheap flights from Australia to Dublin from $655

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Dublin

Keep the following information in mind while searching for Australia to Dublin flight deals. Data was last updated 21 November 2025.

Round-trip from

$1,490

One-way from

$655

Popular in

December

Cheapest in

October

Average price

$2,135
Qatar Airways
  • Qatar Airways
  • 12/2-21/2
  • 3 total stops
  • 46h 30m total
  • Australia to Dublin
22/2
  • 22/2
  • 3 total stops
  • 58h 50m total
  • Australia to Dublin
Highest demand for flights based on searches. 10% potential increase in price ($406 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($98 potential savings vs. average return price).
Average for round-trip flights in November 2025

Find flight deals from Australia to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Dublin
Explore the most affordable flight options available from Australia to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Sun 23/1108:30PER - DUB
2 stops34h 30mMultiple Airlines
Sun 7/1206:15DUB - PER
2 stops40h 40mMultiple Airlines
Deal found 20/11$1,527
Tue 25/1108:30PER - DUB
2 stops35h 30mMultiple Airlines
Tue 9/1206:50DUB - PER
2 stops32h 05mMultiple Airlines
Deal found 20/11$1,542
Mon 24/1105:15PER - DUB
3 stops46h 50mMultiple Airlines
Mon 8/1206:20DUB - PER
3 stops38h 10mMultiple Airlines
Deal found 19/11$1,632
Thu 20/1107:35PER - DUB
2 stops58h 05mMultiple Airlines
Wed 3/1210:40DUB - PER
2 stops35h 10mMultiple Airlines
Deal found 19/11$1,644
Sun 23/1115:55PER - DUB
2 stops36h 50mQatar Airways
Sun 7/1207:45DUB - PER
1 stop20h 10mQatar Airways
Deal found 20/11$1,752
Mon 24/1106:40PER - DUB
2 stops33h 45mLufthansa
Mon 8/1205:10DUB - PER
2 stops34h 45mLufthansa
Deal found 19/11$1,754
Thu 20/1115:55PER - DUB
1 stop22h 05mQatar Airways
Wed 3/1215:30DUB - PER
2 stops36h 25mQatar Airways
Deal found 19/11$1,755
Mon 24/1113:10MEL - DUB
2 stops37h 20mMultiple Airlines
Mon 8/1216:30DUB - MEL
2 stops32h 20mMultiple Airlines
Deal found 19/11$1,819
Sun 23/1116:00MEL - DUB
2 stops28h 40mMultiple Airlines
Sun 7/1216:30DUB - MEL
2 stops32h 20mMultiple Airlines
Deal found 20/11$1,850
Wed 26/1114:30MEL - DUB
2 stops30h 10mMultiple Airlines
Wed 10/1216:30DUB - MEL
2 stops26h 10mMultiple Airlines
Deal found 21/11$1,853
Fri 21/1123:00MEL - DUB
2 stops32h 50mQatar Airways
Thu 4/1214:05DUB - MEL
1 stop22h 15mQatar Airways
Deal found 19/11$1,856
Mon 24/1122:40MEL - DUB
2 stops27h 50mTurkish Airlines
Sun 7/1210:40DUB - MEL
2 stops38h 10mTurkish Airlines
Deal found 21/11$1,864

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Dublin 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 21 November 2025.
Use the filters below to find and compare flights from Australia to Dublin that are best for you.

Fly from

Australia

Fly to

Dublin

Route

Depart

Return

Price

PerthDublin

PER - DUB

PERDUB

Perth

Mon 9/2

05:35-06:25

2 stops32h 50m

Dublin

Sun 22/2

16:15-04:30

3 stops28h 15m

$1,588

PerthDublin

PER - DUB

PERDUB

Perth

Sun 29/3

09:15-11:05

2 stops32h 50m

Dublin

Sun 12/4

12:30-22:40

2 stops27h 10m

$1,686

PerthDublin

PER - DUB

PERDUB

Perth

Tue 12/5

02:10-16:00

2 stops44h 50m

Dublin

Sun 17/5

17:05-01:10

2 stops49h 05m

$1,766

PerthDublin

PER - DUB

PERDUB

Perth

Thu 14/5

15:50-16:00

2 stops31h 10m

Dublin

Mon 25/5

17:05-01:10

2 stops49h 05m

$1,771

PerthDublin

PER - DUB

PERDUB

Perth

Tue 20/1

00:25-21:05

2 stops28h 40m

Dublin

Wed 4/2

08:50-22:55

2 stops30h 05m

$1,799

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Sat 16/5

13:30-09:35

2 stops29h 05m

Dublin

Sat 13/6

17:00-07:30

2 stops29h 30m

$1,816

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Fri 27/2

15:00-09:40

2 stops29h 40m

Dublin

Sun 22/3

06:25-20:45

2 stops27h 20m

$1,828

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Sun 1/3

15:00-09:40

2 stops29h 40m

Dublin

Tue 24/3

06:25-20:45

2 stops27h 20m

$1,830

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Sat 16/5

13:30-09:35

2 stops29h 05m

Dublin

Wed 10/6

17:05-08:50

2 stops30h 45m

$1,830

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Sun 1/3

15:00-09:40

2 stops29h 40m

Dublin

Sat 21/3

16:50-20:45

2 stops40h 55m

$1,830

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Australia 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 Australia to Dublin

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

Currently, October is the cheapest month in which you can book a flight from Australia to Dublin (average of $1,313). Flying from Australia to Dublin in December is currently the most expensive (average of $1,800). 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 AU to DUB?

Find hourly flight availability from Australia to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

One of the essential ways to save on airfare from Australia to Dublin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 4% on airfare.

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

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

Travellers seeking maximum savings on their Australia to Dublin flight should consider departing on Sunday 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 21 November 2025.
See what other customers who have flown with Emirates, Virgin Australia, andQantas Airways from Australia to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

Find useful and relevant information for your journey from Australia to Dublin. 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 into for flights to Dublin from Australia?

    Located just 9.2 km from the city centre, Dublin (DUB) is the airport most travelers will use when flying to Dublin from Australia.

  • How long is the flight from Australia to Dublin?

    There are many flights that can get you from Australia to Dublin in 31h 25m. Fly via Turkish Airlines, Qatar Airways, or United Airlines to get the fastest option. There are 16650 km between Australia and Dublin. This flight may include one or multiple stops.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Dublin 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 Australia to Dublin?

    Currently, October is the cheapest month in which you can book a flight from Australia to Dublin (average of $1,313). Flying from Australia to Dublin in December is currently the most expensive (average of $1,800). 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

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Fly from Australia to Dublin on these airlines

Choose from the following airlines for your flight from Australia to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.

Top 10 airlines flying from Australia to Dublin

Discover the top 10 airlines that operate flights from Australia to Dublin. 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,172Average$1,756FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest$1,298Average$1,762FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest$1,329Average$2,069FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest$1,383Average$1,805FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Japan AirlinesCheapest$1,389Average$2,320FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest$1,421Average$2,065FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapest$1,452Average$1,768FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapest$1,486Average$1,573FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
FinnairCheapest$1,579Average$2,174FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest$1,611Average$2,361FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

When you search for this flight from Australia to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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