This is the cheapest retur 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
12 Dec — 19 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Dublin to Australia
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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 12 November 2026.
Wed 2/1209:00 -
1 stop38h 00m
Tue 19/111:10 -
1 stop29h 05m
Deal found 10/11£620
Fri 4/1209:00 -
1 stop38h 00m
Tue 19/111:10 -
1 stop29h 05m
Deal found 12/11£633
Wed 2/1209:00 -
1 stop38h 00m
Mon 18/111:10 -
2 stops33h 50m
Deal found 10/11£668
Wed 2/1209:00 -
1 stop38h 00m
Sun 17/111:10 -
2 stops35h 35m
Deal found 10/11£669
Wed 2/1209:00 -
1 stop38h 00m
Tue 19/110:10 -
2 stops34h 00m
Deal found 10/11£682
Fri 4/1209:00 -
1 stop38h 00m
Wed 20/121:00 -
1 stop43h 15m
Deal found 12/11£687
Wed 2/1209:00 -
1 stop38h 00m
Thu 21/111:10 -
2 stops35h 15m
Deal found 12/11£688
Wed 2/1209:00 -
1 stop38h 00m
Wed 20/111:10 -
2 stops34h 35m
Deal found 10/11£699
Wed 2/1209:00 -
1 stop38h 00m
Fri 22/110:10 -
2 stops36h 10m
Deal found 10/11£700
Sun 6/1208:55 -
2 stops38h 05m
Tue 19/111:10 -
1 stop29h 05m
Deal found 10/11£708
Mon 7/1212:20 -
3 stops31h 20m
Sat 30/120:55 -
3 stops30h 55m
Deal found 8/11£736
Wed 2/1209:00 -
3 stops63h 00m
Fri 25/1218:05 -
1 stop23h 25m
Deal found 10/11£747
Best flights from Dublin to Australia
Discover carefully curated flight deals from Dublin to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.
Wed 27/116:35 -
2 stops39h 50m
Tue 9/221:35 -
2 stops35h 55m
Deal found 7/11£904
Thu 28/119:45 -
1 stop35h 00m
Tue 9/221:30 -
1 stop44h 00m
Deal found 7/11£910
Tue 26/114:05 -
1 stop28h 40m
Sat 13/217:10 -
1 stop30h 25m
Deal found 11/11£923
Wed 3/210:40 -
2 stops47h 05m
Thu 25/212:05 -
2 stops38h 25m
Deal found 12/11£929
Thu 3/1208:25 -
1 stop23h 10m
Tue 19/116:30 -
2 stops29h 50m
Deal found 12/11£970
Thu 4/220:50 -
2 stops34h 55m
Mon 8/206:00 -
2 stops39h 20m
Deal found 11/11£1,102
Mon 7/1209:45 -
2 stops51h 35m
Sun 17/112:15 -
2 stops30h 45m
Deal found 12/11£1,149
Mon 1/217:15 -
3 stops27h 40m
Thu 18/216:00 -
3 stops31h 40m
Deal found 11/11£1,278
Mon 7/1214:05 -
1 stop29h 45m
Sat 23/115:50 -
1 stop31h 45m
Deal found 10/11£932
Mon 16/1116:35 -
3 stops50h 55m
Thu 3/1209:50 -
2 stops34h 45m
Deal found 11/11£935
Sun 6/1210:40 -
2 stops45h 45m
Sat 23/121:35 -
2 stops28h 55m
Deal found 10/11£947
Thu 21/119:45 -
1 stop34h 00m
Sun 7/218:05 -
1 stop35h 05m
Deal found 7/11£948
Thu 4/217:55 -
3 stops31h 55m
Mon 8/212:35 -
3 stops54h 35m
Deal found 11/11£2,000
Sun 31/110:40 -
2 stops45h 45m
Sat 13/221:35 -
2 stops47h 00m
Deal found 7/11£948
Thu 28/105:10 -
2 stops30h 10m
Thu 11/223:55 -
2 stops33h 50m
Deal found 7/11£2,194
Fri 22/108:05 -
1 stop21h 40m
Thu 25/218:05 -
1 stop35h 05m
Deal found 8/11£999
Sat 5/1221:20 -
1 stop22h 30m
Sun 17/122:10 -
1 stop25h 25m
Deal found 10/11£1,010
Wed 3/313:10 -
2 stops41h 30m
Sun 7/316:50 -
2 stops52h 00m
Deal found 11/11£1,131
Wed 27/120:50 -
2 stops27h 45m
Tue 9/213:30 -
2 stops31h 50m
Deal found 7/11£1,139
Wed 27/116:35 -
2 stops27h 35m
Wed 10/207:55 -
3 stops36h 40m
Deal found 11/11£1,038
Wed 2/1218:05 -
2 stops30h 40m
Sun 17/112:15 -
2 stops30h 45m
Deal found 12/11£1,149
Tue 26/116:35 -
2 stops39h 50m
Tue 9/221:35 -
2 stops35h 55m
Deal found 7/11£974
Mon 7/1219:45 -
2 stops48h 40m
Mon 18/121:30 -
1 stop44h 00m
Deal found 10/11£1,019
Mon 23/1120:50 -
1 stop37h 30m
Mon 7/1218:30 -
2 stops27h 20m
Deal found 12/11£1,137
Mon 7/1208:25 -
2 stops40h 30m
Mon 14/1211:40 -
2 stops52h 45m
Deal found 10/11£1,155
Sun 24/108:05 -
2 stops26h 20m
Fri 26/216:15 -
2 stops35h 55m
Deal found 8/11£1,052
Thu 3/1218:05 -
2 stops43h 15m
Mon 18/110:35 -
2 stops32h 25m
Deal found 10/11£1,163
Thu 28/107:45 -
1 stop22h 50m
Thu 18/216:50 -
2 stops30h 15m
Deal found 10/11£1,130
Sat 30/120:50 -
2 stops27h 45m
Wed 10/215:20 -
2 stops30h 00m
Deal found 7/11£1,160
Wed 9/1211:35 -
3 stops35h 50m
Wed 16/1206:25 -
3 stops40h 25m
Deal found 9/11£1,078
Last-minute flights from Dublin to Australia
Discover last-minute flight deals from Dublin to Australia. Data last updated 12 November 2026 and is based on user searches.
Wed 2/1209:00 -
1 stop38h 00m
Tue 19/111:10 -
1 stop29h 05m
Deal found 10/11£620
Wed 2/1209:00 -
1 stop38h 00m
Mon 18/111:10 -
2 stops33h 50m
Deal found 10/11£668
Wed 2/1209:00 -
1 stop38h 00m
Sun 17/111:10 -
2 stops35h 35m
Deal found 10/11£669
Wed 2/1209:00 -
1 stop38h 00m
Tue 19/110:10 -
2 stops34h 00m
Deal found 10/11£682
Wed 2/1209:00 -
1 stop38h 00m
Thu 21/111:10 -
2 stops35h 15m
Deal found 12/11£688
Wed 2/1209:00 -
1 stop38h 00m
Wed 20/111:10 -
2 stops34h 35m
Deal found 10/11£699
Wed 2/1209:00 -
1 stop38h 00m
Fri 22/110:10 -
2 stops36h 10m
Deal found 10/11£700
Wed 2/1209:00 -
3 stops63h 00m
Fri 25/1218:05 -
1 stop23h 25m
Deal found 10/11£747
Fri 4/1209:00 -
1 stop38h 00m
Tue 19/111:10 -
1 stop29h 05m
Deal found 12/11£633
Fri 4/1209:00 -
1 stop38h 00m
Wed 20/121:00 -
1 stop43h 15m
Deal found 12/11£687
Sun 6/1208:55 -
2 stops38h 05m
Tue 19/111:10 -
1 stop29h 05m
Deal found 10/11£708
Mon 7/1212:20 -
3 stops31h 20m
Sat 30/120:55 -
3 stops30h 55m
Deal found 8/11£736
One-way flights from Dublin to Australia
Search for one-way flight options from Dublin to Australia. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.
Wed 2/1209:00 -
2 stops36h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£340
Mon 30/1109:00 -
2 stops34h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£349
Wed 25/1109:00 -
2 stops39h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£372
Tue 24/1120:35 -
3 stops49h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£378
Sat 28/1106:20 -
3 stops39h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£388
Sun 22/1108:05 -
2 stops36h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£423
Fri 11/1213:55 -
3 stops31h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/11£424
Wed 3/205:10 -
2 stops28h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£435
Sun 22/1107:15 -
3 stops44h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£466
Tue 1/1207:45 -
1 stop24h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£470
Sun 15/1108:05 -
2 stops29h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£472
Sun 22/1107:45 -
1 stop24h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£473
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 12 November 2026.
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 7,457,451 searches. Data last updated 12 November 2026.
Use the filters below to find and compare flights from Dublin to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
DublinPerth
DUB Dublin - PER Perth
DUBPER
Dublin
Mon 30/11
09:00-03:40
2 stops34h 40m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
£349
DublinPerth
DUB Dublin - PER Perth
DUBPER
Dublin
Wed 25/11
09:00-08:25
2 stops39h 25m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
£372
DublinSydney
DUB Dublin - SYD Sydney Kingsford Smith
DUBSYD
Dublin
Wed 2/12
07:45-06:50
1 stop36h 05m
Sydney Kingsford Smith
Wed 31/12
00:00-15:00
Nonstop0h 00m
£470
DublinBrisbane
DUB Dublin - BNE Brisbane
DUBBNE
Dublin
Sun 15/11
10:20-21:10
3 stops48h 50m
Brisbane
Wed 31/12
00:00-15:00
Nonstop0h 00m
£480
DublinMelbourne
DUB Dublin - MEL Melbourne
DUBMEL
Dublin
Wed 3/2
14:05-17:50
1 stop40h 45m
Melbourne
Wed 31/12
00:00-15:00
Nonstop0h 00m
£488
DublinMelbourne
DUB Dublin - MEL Melbourne
DUBMEL
Dublin
Sun 7/2
07:45-17:50
1 stop23h 05m
Melbourne
Wed 31/12
00:00-15:00
Nonstop0h 00m
£512
DublinMelbourne
DUB Dublin - MEL Melbourne
DUBMEL
Dublin
Fri 15/1
17:30-05:40
3 stops49h 10m
Melbourne
Wed 31/12
00:00-15:00
Nonstop0h 00m
£526
DublinMelbourne
DUB Dublin - MEL Melbourne
DUBMEL
Dublin
Sun 24/1
05:10-20:20
2 stops28h 10m
Melbourne
Wed 31/12
00:00-15:00
Nonstop0h 00m
£542
DublinSydney
DUB Dublin - SYD Sydney Kingsford Smith
DUBSYD
Dublin
Tue 1/12
14:05-06:50
1 stop29h 45m
Sydney Kingsford Smith
Wed 31/12
00:00-15:00
Nonstop0h 00m
£546
DublinMelbourne
DUB Dublin - MEL Melbourne
DUBMEL
Dublin
Sun 24/1
19:45-16:45
1 stop34h 00m
Melbourne
Wed 31/12
00:00-15:00
Nonstop0h 00m
£569
Flights are sorted by cheapest return flights first.
Deals found on 9/11
Showing 1-10 of 60 resultsSorted by cheapest first
1
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.
DUB-PER
DUB-MEL
DUB-SYD
DUB-BNE
DUB-CNS
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
DUB-AU0
DUB-PER
DUB-MEL
DUB-SYD
DUB-BNE
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 £986). Flying from Dublin to Australia in July is currently the most expensive (average of £1,322). 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.
How far ahead should I book a flight from Dublin to Australia?
The best time to book flights from Dublin to Australia is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 12 November 2026.
Read reviews from past customers who have flown with Emirates,Qantas Airways, andQatar 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.
It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
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 SWISS, Turkish Airlines, and Etihad Airways fly from Dublin to Australia in about 35h. The time it takes to get you to your destination can typically vary by up to 15h 45m. Dublin and Australia are separated by a distance of 10688 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Dublin to Australia one-way?
The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as £374. However, be on the lookout for offers from Qatar Airways 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 - Melbourne, Dublin - Sydney Kingsford Smith and Dublin - Brisbane.
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 £986). Flying from Dublin to Australia in July is currently the most expensive (average of £1,322). 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.
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 7,457,451 searches. Data last updated 12 November 2026.
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?
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?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Australia for you. Better yet — we are completely free to use.
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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