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Cheap flights from Ireland to Australia from $747

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — SYD
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

How far in advance should I book a flight from Ireland to Australia?

Users have found that booking a flight from Ireland to Australia at least 16 days early can save you up to 14% on average compared to booking a flight this week. If booking 16 days before your flight isn’t an option for you, users have found flights from Ireland to Australia for as little as $2,523 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,635 for flights departing within the next 3 days.

What is the cheapest month to fly from Ireland to Australia?

May can be a great time to fly to Australia from Ireland with a flight ticket averaging about $2,592. Cheapflights users have found deals in the month of May for as cheap as $1,717. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Ireland to Australia (IE - AU)?

When flying from Ireland 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.

Cheap SWISS flights from Ireland to Australia

Explore cheap flight options specifically provided by SWISS for the route between Ireland and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
Check out some of the cheapest SWISS flights we've come across from Ireland to Australia. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 1/1108:05DUB - SYD
2 stops36h 20mSWISS
Fri 29/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 5/5$1,395
Thu 24/1018:45DUB - SYD
2 stops26h 30mSWISS
Thu 31/1015:15SYD - DUB
2 stops42h 05mSWISS
Deal found 5/5$1,414
Thu 17/1018:45DUB - SYD
2 stops26h 30mSWISS
Sat 2/1115:15SYD - DUB
2 stops31h 15mSWISS
Deal found 4/5$1,502
Thu 17/1018:45DUB - MEL
2 stops26h 10mSWISS
Fri 1/1115:35MEL - DUB
2 stops31h 30mSWISS
Deal found 4/5$1,656
Thu 17/1013:00DUB - MEL
2 stops31h 55mSWISS
Fri 1/1115:35MEL - DUB
2 stops31h 30mSWISS
Deal found 5/5$1,658
Mon 7/1018:45DUB - SYD
2 stops26h 30mSWISS
Fri 1/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 5/5$1,693
Mon 7/1013:00DUB - SYD
2 stops32h 15mSWISS
Fri 1/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 4/5$1,694

Cheap Hainan Airlines flights from Ireland to Australia

Explore cheap flight options specifically provided by Hainan Airlines for the route between Ireland and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
Take a gander at the lowest prices we've found on Hainan Airlines flights from Ireland to Australia. Deals are refreshing constantly so come back soon for more options.
Thu 19/910:55DUB - SYD
2 stops42h 15mHainan Airlines
Thu 17/1020:00SYD - DUB
2 stops45h 00mHainan Airlines
Deal found 5/5$1,467
Tue 17/912:00DUB - SYD
2 stops41h 10mHainan Airlines
Thu 17/1020:00SYD - DUB
2 stops45h 00mHainan Airlines
Deal found 5/5$1,647
Sun 15/912:00DUB - MEL
2 stops41h 05mHainan Airlines
Fri 27/919:45MEL - DUB
2 stops44h 15mHainan Airlines
Deal found 4/5$2,009

Cheap Ireland to Australia flights in May & June 2024

Find cheap flight options from Ireland to Australia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 535,961 searches. Prices were last updated on 5 May 2024.
These are some of the best deals we've found on flights to Australia in 2024 at this time. Check back in a little while for more flight options.
Mon 3/606:40DUB - SYD
3 stops28h 05mMultiple Airlines
Mon 10/612:35SYD - DUB
2 stops28h 00mMultiple Airlines
Deal found 4/5$1,675
Tue 4/617:50DUB - SYD
2 stops26h 20mBritish Airways
Tue 11/614:45SYD - DUB
2 stops28h 05mBritish Airways
Deal found 5/5$1,697
Fri 10/518:30DUB - SYD
2 stops25h 40mBritish Airways
Fri 17/514:45SYD - DUB
2 stops27h 55mBritish Airways
Deal found 5/5$1,711
Tue 4/617:50DUB - SYD
2 stops26h 20mBritish Airways
Tue 11/614:45SYD - DUB
2 stops28h 30mBritish Airways
Deal found 5/5$1,749
Fri 10/509:00DUB - PER
2 stops40h 15mMultiple Airlines
Fri 31/509:45PER - DUB
2 stops28h 50mMultiple Airlines
Deal found 5/5$1,755
Sun 2/606:40DUB - SYD
3 stops28h 05mMultiple Airlines
Sun 9/612:35SYD - DUB
2 stops28h 00mMultiple Airlines
Deal found 5/5$1,755
Mon 6/507:30DUB - MEL
2 stops39h 40mMultiple Airlines
Mon 13/523:30MEL - DUB
2 stops30h 25mMultiple Airlines
Deal found 4/5$1,759
Sun 2/610:55DUB - SYD
2 stops33h 15mBritish Airways
Sun 9/614:05SYD - DUB
2 stops34h 40mBritish Airways
Deal found 5/5$1,776
Wed 5/609:10DUB - PER
2 stops32h 35mAir France
Wed 3/712:10PER - DUB
2 stops51h 10mAir France
Deal found 5/5$1,779

Ireland to Australia 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
These are some of the best deals we've found on flights to Australia in 2024 at this time. Check back in a little while for more flight options.
Sat 26/1017:35DUB - SYD
2 stops33h 25mMultiple Airlines
Sun 10/1114:00SYD - DUB
2 stops31h 00mMultiple Airlines
Deal found 4/5$1,361
Sat 26/1017:35DUB - SYD
2 stops33h 25mMultiple Airlines
Sun 10/1114:00SYD - DUB
2 stops31h 00mMultiple Airlines
Deal found 5/5$1,363
Mon 4/1108:05DUB - SYD
2 stops36h 20mSWISS
Mon 18/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 4/5$1,364
Wed 16/1013:00DUB - SYD
2 stops32h 15mMultiple Airlines
Wed 23/1013:35SYD - DUB
2 stops30h 20mMultiple Airlines
Deal found 5/5$1,390
Fri 1/1108:05DUB - SYD
2 stops36h 20mSWISS
Fri 29/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 5/5$1,395
Thu 7/1116:50DUB - PER
2 stops24h 35mTurkish Airlines
Thu 28/1116:15PER - DUB
2 stops49h 40mTurkish Airlines
Deal found 3/5$1,402
Wed 6/1116:55DUB - PER
2 stops48h 30mTurkish Airlines
Mon 25/1102:25PER - DUB
2 stops39h 30mTurkish Airlines
Deal found 3/5$1,407
Thu 7/1108:05DUB - SYD
2 stops36h 20mSWISS
Sun 24/1115:15SYD - DUB
2 stops42h 05mSWISS
Deal found 4/5$1,408
Thu 7/1108:05DUB - SYD
2 stops36h 20mSWISS
Sun 24/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 5/5$1,410

Ireland to Australia flights leaving soon

Find last-minute flight options from Ireland to Australia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
Have a look at some of the flights available from Ireland to Australia departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 10/518:30DUB - SYD
2 stops25h 40mBritish Airways
Fri 17/514:45SYD - DUB
2 stops27h 55mBritish Airways
Deal found 5/5$1,711
Fri 10/509:00DUB - PER
2 stops40h 15mMultiple Airlines
Fri 31/509:45PER - DUB
2 stops28h 50mMultiple Airlines
Deal found 5/5$1,755
Sat 11/516:55DUB - MEL
2 stops41h 45mTurkish Airlines
Sat 8/621:20MEL - DUB
2 stops51h 35mTurkish Airlines
Deal found 4/5$1,853
Sun 12/513:40DUB - SYD
2 stops44h 55mTurkish Airlines
Sun 19/522:10SYD - DUB
2 stops44h 25mTurkish Airlines
Deal found 5/5$1,953
Fri 10/506:30DUB - PER
2 stops25h 20mMultiple Airlines
Thu 30/502:10PER - DUB
2 stops25h 45mMultiple Airlines
Deal found 5/5$1,994
Sat 11/506:40DUB - MEL
3 stops28h 35mMultiple Airlines
Sat 8/615:25MEL - DUB
3 stops40h 45mMultiple Airlines
Deal found 4/5$2,023
Fri 10/522:00DUB - PER
3 stops36h 00mMultiple Airlines
Fri 31/509:45PER - DUB
2 stops31h 15mMultiple Airlines
Deal found 5/5$2,029
Tue 14/516:55DUB - MEL
2 stops30h 15mTurkish Airlines
Fri 24/523:30MEL - DUB
2 stops46h 10mTurkish Airlines
Deal found 4/5$2,035
Wed 15/516:55DUB - MEL
2 stops41h 20mTurkish Airlines
Sun 19/523:30MEL - DUB
2 stops46h 10mTurkish Airlines
Deal found 4/5$2,069

One-way flights to Australia from Ireland

Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
Users in need of a one-way flight from Ireland to Australia can choose from these deals. Those seeking round-trip flights from Ireland to Australia should utilise the search form at the top of the page.
Tue 10/912:00DUB - SYD
2 stops41h 10mHainan Airlines
Deal found 4/5$747
Sun 1/912:00DUB - SYD
2 stops41h 10mHainan Airlines
Deal found 5/5$750
Thu 29/810:35DUB - MEL
3 stops51h 00mMultiple Airlines
Deal found 5/5$767
Thu 29/810:55DUB - SYD
2 stops42h 15mHainan Airlines
Deal found 4/5$767
Sun 19/509:55DUB - PER
3 stops31h 50mMultiple Airlines
Deal found 4/5$776
Sat 10/811:30DUB - BNE
3 stops49h 25mMultiple Airlines
Deal found 5/5$788
Sun 19/509:00DUB - PER
2 stops37h 40mMultiple Airlines
Deal found 4/5$820
Thu 29/818:45DUB - SYD
3 stops31h 50mMultiple Airlines
Deal found 4/5$834
Sat 1/619:10DUB - PER
3 stops54h 05mMultiple Airlines
Deal found 4/5$837

Find flights from Ireland to Australia within your budget

Customise your flight search to find flights from Ireland 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 535,961 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,361 - $2,136

Route

Depart

Return

Price

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sat 26/10

2 stops33h 25m

Sydney Kingsford Smith

Sun 10/11

2 stops31h 00m

$1,361

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 1/11

2 stops36h 20m

Sydney Kingsford Smith

Fri 29/11

2 stops31h 50m

$1,395

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 9/10

2 stops28h 45m

Melbourne

Mon 21/10

2 stops30h 10m

$1,445

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 19/9

2 stops42h 15m

Sydney Kingsford Smith

Thu 17/10

2 stops45h 00m

$1,467

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mon 23/9

2 stops30h 50m

Sydney Kingsford Smith

Mon 21/10

2 stops28h 00m

$1,637

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 5/10

2 stops47h 10m

Melbourne

Sat 26/10

2 stops49h 55m

$1,702

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Wed 22/5

2 stops36h 30m

Sydney Kingsford Smith

Fri 12/7

1 stop32h 10m

$2,009

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 11/9

2 stops26h 55m

Melbourne

Sat 28/9

2 stops30h 30m

$2,053

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 29/10

2 stops34h 25m

Perth

Tue 12/11

2 stops27h 35m

$2,136

Flights are sorted by cheapest first

Deals found on 4/5

No data available for this route at this time. Please check back soon.

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 5 May 2024.
Read through reviews of airlines operating flights from Ireland to Australia, such as SWISS, Hainan Airlines and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
4,001 reviews
Check prices

Food

7.9

Entertainment

8.3

Comfort

8.1

Crew

8.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Good although thete was 2 hours delay in the flight but still is good 😊

Emirates
8.1
Very Good
4,001 reviews
Emirates
8.1
Very Good
4,001 reviews
Check prices

Food

7.9

Entertainment

8.3

Comfort

8.1

Crew

8.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Good although thete was 2 hours delay in the flight but still is good 😊

KLM
7.9
Good
1,603 reviews
Emirates
8.1
Very Good
4,001 reviews
Check prices

Food

7.9

Entertainment

8.3

Comfort

8.1

Crew

8.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Good although thete was 2 hours delay in the flight but still is good 😊

SWISS
7.8
Good
2,015 reviews
Emirates
8.1
Very Good
4,001 reviews
Check prices

Food

7.9

Entertainment

8.3

Comfort

8.1

Crew

8.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Good although thete was 2 hours delay in the flight but still is good 😊

Finnair
7.8
Good
1,381 reviews
Emirates
8.1
Very Good
4,001 reviews
Check prices

Food

7.9

Entertainment

8.3

Comfort

8.1

Crew

8.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Good although thete was 2 hours delay in the flight but still is good 😊

Qatar Airways
7.7
Good
4,439 reviews
Emirates
8.1
Very Good
4,001 reviews
Check prices

Food

7.9

Entertainment

8.3

Comfort

8.1

Crew

8.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Good although thete was 2 hours delay in the flight but still is good 😊

Related info for your journey

Find useful and relevant information for your journey from Ireland to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ireland to Australia for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Ireland to Australia for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,361, but on average you can expect to pay $1,496.

  • Are there last-minute flights available from Ireland to Australia for under $1,800?

    There are currently 20+ open flights from Ireland to Australia within the next 7 days for less than $1,800.

  • What does DUB to SYD mean?

    Great question - DUB to SYD just means Dublin Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL).

  • Can I find deals for flights from Ireland to Australia that include extra baggage allowance?

    The amount of baggage you can bring on your Ireland to Australia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ireland to Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ireland to Australia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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.

  • Can I find deals for flights from Ireland to Australia that allow pets onboard?

    Many airlines flying from Ireland to Australia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ireland to Australia?

    Yes, you can often find last-minute deals on Ireland to Australia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ireland to Australia flight deals updated?

    The Ireland to Australia flight deals you see on this page were last updated on 5/5.

See more FAQs

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Alternative routes for Ireland to Australia
See prices for flight routes from nearby airports that may be better suited for you.

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Top 9 airlines flying from Ireland to Australia

Discover the top 9 airlines that operate flights from Ireland 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 535,961 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,674Average$2,447FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest$1,706Average$2,320FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest$1,819Average$2,007FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$1,819Average$2,560FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest$2,079Average$2,419FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest$2,324Average$2,872FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$2,567Average$3,155FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,714Average$3,179FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$2,913Average$3,362FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
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Sydney to Boston flights
Perth to Manchester flights
Perth to Italy flights
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Hobart to Queenstown flights
Ireland to Queensland flights

Search flights from Ireland to Australia by cabin class

Find flights from Ireland to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

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 Ireland to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Ireland to Australia.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Ireland today and book when prices fit your budget.

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