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Cheap flights from Ireland to Australia from £365

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 19/5. 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
29 Apr — 6 May1
1 adult
Mon 29/4
Mon 6/5

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

Find a great deal and save up to 36% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to Australia within the next two weeks, with the cheapest ticket starting at £1,378.

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

Our data shows that October tends to be the cheapest month to fly to Australia from Ireland. Users have commonly found prices around £1,376 for the month, but tickets can be as low as £890. Due to multiple factors, prepare for potentially higher prices in December.

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 Finnair flights from Ireland to Australia

Explore cheap flight options specifically provided by Finnair 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 935,178 searches. Data last updated 24 April 2024.
Consider these cheap Finnair flights we've found departing from Ireland to Australia. Deals update often to give you more flight options matching your criteria
Wed 5/610:15DUB - MEL
2 stops34h 40mFinnair
Thu 13/623:45MEL - DUB
2 stops50h 30mFinnair
Deal found 23/4£1,107
Wed 8/518:00DUB - MEL
2 stops26h 55mFinnair
Thu 13/623:45MEL - DUB
2 stops50h 30mFinnair
Deal found 22/4£1,144
Mon 7/1010:15DUB - SYD
2 stops37h 30mFinnair
Fri 1/1112:30SYD - DUB
2 stops31h 30mFinnair
Deal found 23/4£1,180
Tue 30/418:00DUB - MEL
2 stops32h 15mFinnair
Fri 31/507:25MEL - DUB
2 stops42h 50mFinnair
Deal found 24/4£1,189
Tue 30/418:00DUB - MEL
2 stops32h 15mFinnair
Fri 31/507:25MEL - DUB
2 stops42h 50mFinnair
Deal found 23/4£1,222
Sat 24/818:00DUB - BNE
2 stops44h 35mFinnair
Sun 22/922:15BNE - DUB
2 stops44h 15mFinnair
Deal found 23/4£1,225

Cheap British Airways flights from Ireland to Australia

Explore cheap flight options specifically provided by British Airways 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 935,178 searches. Data last updated 24 April 2024.
Browse through some of the cheapest British Airways flights travelling from Ireland to Australia. Make sure to examine the flight information before completing your reservation.
Tue 21/513:40DUB - SYD
2 stops30h 30mBritish Airways
Tue 28/514:45SYD - DUB
2 stops29h 25mBritish Airways
Deal found 23/4£912
Fri 17/518:30DUB - SYD
2 stops25h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 22/4£964
Sun 29/907:30DUB - SYD
2 stops36h 40mBritish Airways
Sat 26/1015:45SYD - DUB
2 stops34h 15mBritish Airways
Deal found 23/4£974
Sat 14/913:30DUB - SYD
2 stops30h 40mBritish Airways
Sat 5/1014:45SYD - DUB
2 stops28h 00mBritish Airways
Deal found 23/4£1,005
Thu 12/915:25DUB - SYD
2 stops28h 45mBritish Airways
Thu 19/914:45SYD - DUB
2 stops31h 40mBritish Airways
Deal found 23/4£1,036
Thu 12/918:20DUB - SYD
2 stops25h 50mBritish Airways
Thu 19/914:45SYD - DUB
2 stops31h 40mBritish Airways
Deal found 24/4£1,039
Fri 17/515:55DUB - SYD
2 stops28h 15mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 23/4£1,065
Wed 15/518:00DUB - MEL
2 stops26h 35mBritish Airways
Sun 19/515:50MEL - DUB
2 stops27h 25mBritish Airways
Deal found 22/4£1,070
Wed 15/517:50DUB - MEL
2 stops26h 45mBritish Airways
Sun 19/515:50MEL - DUB
2 stops27h 25mBritish Airways
Deal found 22/4£1,071

Cheap Ireland to Australia flights in April & May 2024

Find cheap flight options from Ireland to Australia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 935,178 searches. Prices were last updated on 24 April 2024.
Check out some of the best flight deals from Ireland to Australia in 2024. More deals are always being added, so be sure to check back regularly.
Wed 8/518:45DUB - MEL
2 stops26h 10mMultiple Airlines
Tue 11/613:30MEL - DUB
2 stops36h 25mMultiple Airlines
Deal found 23/4£898
Tue 21/513:40DUB - SYD
2 stops30h 30mBritish Airways
Tue 28/514:45SYD - DUB
2 stops29h 25mBritish Airways
Deal found 23/4£912
Tue 7/510:40DUB - MEL
2 stops35h 50mLufthansa
Tue 11/613:30MEL - DUB
2 stops36h 25mLufthansa
Deal found 23/4£913
Tue 7/510:40DUB - MEL
2 stops35h 50mMultiple Airlines
Tue 11/614:25MEL - DUB
2 stops36h 35mMultiple Airlines
Deal found 23/4£925
Mon 6/510:40DUB - MEL
2 stops35h 50mLufthansa
Tue 11/613:30MEL - DUB
2 stops36h 25mLufthansa
Deal found 23/4£952
Mon 6/510:40DUB - MEL
2 stops35h 50mMultiple Airlines
Tue 11/614:25MEL - DUB
2 stops36h 35mMultiple Airlines
Deal found 23/4£964
Fri 17/518:30DUB - SYD
2 stops25h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 22/4£964
Wed 8/518:45DUB - MEL
2 stops26h 10mMultiple Airlines
Wed 12/613:30MEL - DUB
2 stops29h 25mMultiple Airlines
Deal found 23/4£1,014
Tue 7/510:40DUB - MEL
2 stops35h 50mLufthansa
Thu 13/613:30MEL - DUB
2 stops29h 25mLufthansa
Deal found 23/4£1,029

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 935,178 searches. Data last updated 24 April 2024.
Check out some of the best flight deals from Ireland to Australia in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/1116:40DUB - PER
2 stops24h 45mTurkish Airlines
Wed 27/1102:25PER - DUB
2 stops39h 25mTurkish Airlines
Deal found 23/4£809
Fri 8/1113:35DUB - SYD
2 stops30h 20mBritish Airways
Sat 23/1116:30SYD - DUB
2 stops28h 30mBritish Airways
Deal found 23/4£861
Fri 8/1113:35DUB - SYD
2 stops30h 20mBritish Airways
Sat 23/1116:30SYD - DUB
2 stops33h 30mBritish Airways
Deal found 24/4£862
Tue 15/1009:00DUB - PER
2 stops27h 50mMultiple Airlines
Tue 12/1107:35PER - DUB
3 stops34h 25mMultiple Airlines
Deal found 23/4£869
Tue 15/1009:00DUB - PER
2 stops27h 50mMultiple Airlines
Tue 12/1111:10PER - DUB
2 stops30h 50mMultiple Airlines
Deal found 23/4£869
Tue 15/1009:00DUB - PER
2 stops27h 50mMultiple Airlines
Tue 12/1111:10PER - DUB
2 stops30h 50mMultiple Airlines
Deal found 23/4£887
Wed 6/1116:55DUB - PER
2 stops24h 30mMultiple Airlines
Sat 30/1101:20PER - DUB
2 stops40h 40mMultiple Airlines
Deal found 23/4£897
Wed 8/518:45DUB - MEL
2 stops26h 10mMultiple Airlines
Tue 11/613:30MEL - DUB
2 stops36h 25mMultiple Airlines
Deal found 23/4£898
Tue 15/1009:00DUB - PER
3 stops28h 35mMultiple Airlines
Tue 12/1107:35PER - DUB
3 stops34h 25mMultiple Airlines
Deal found 23/4£900

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 935,178 searches. Data last updated 24 April 2024.
Consider one of these great deals we found on last-minute flights from Ireland to Australia. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 1/517:50DUB - MEL
2 stops27h 05mBritish Airways
Wed 29/515:50MEL - DUB
2 stops28h 25mBritish Airways
Deal found 24/4£1,136
Thu 2/509:00DUB - BNE
2 stops28h 50mEtihad Airways
Thu 9/507:55BNE - DUB
2 stops32h 40mEtihad Airways
Deal found 24/4£1,186
Tue 30/418:00DUB - MEL
2 stops32h 15mFinnair
Fri 31/507:25MEL - DUB
2 stops42h 50mFinnair
Deal found 24/4£1,189
Tue 30/418:00DUB - MEL
2 stops32h 15mFinnair
Fri 31/507:25MEL - DUB
2 stops42h 50mFinnair
Deal found 23/4£1,222
Fri 3/510:15DUB - PER
2 stops53h 20mMultiple Airlines
Sun 12/523:55PER - DUB
2 stops48h 20mMultiple Airlines
Deal found 24/4£1,323
Tue 30/409:00DUB - MEL
1 stop35h 05mEtihad Airways
Fri 31/521:10MEL - DUB
1 stop43h 25mEtihad Airways
Deal found 24/4£1,404
Tue 30/409:00DUB - MEL
1 stop23h 20mEtihad Airways
Fri 31/521:10MEL - DUB
1 stop43h 25mEtihad Airways
Deal found 23/4£1,469
Wed 1/514:20DUB - MEL
1 stop22h 30mEmirates
Tue 28/502:25MEL - DUB
2 stops26h 45mEmirates
Deal found 24/4£1,512
Wed 1/514:20DUB - MEL
2 stops30h 15mEmirates
Tue 28/502:25MEL - DUB
2 stops26h 45mEmirates
Deal found 24/4£1,518

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 935,178 searches. Data last updated 24 April 2024.
Users travelling one-way from Ireland to Australia can select one of these great deals. Users can also find round-trip Ireland to Australia flights by using the search form above.
Sun 19/510:35DUB - PER
3 stops54h 55mMultiple Airlines
Deal found 23/4£365
Wed 4/906:50DUB - PER
3 stops28h 45mMultiple Airlines
Deal found 23/4£422
Sun 19/509:00DUB - PER
2 stops40h 15mMultiple Airlines
Deal found 23/4£437
Thu 25/710:35DUB - SYD
3 stops58h 35mMultiple Airlines
Deal found 24/4£448
Tue 3/909:00DUB - PER
2 stops27h 50mMultiple Airlines
Deal found 23/4£456
Fri 6/907:20DUB - PER
3 stops28h 15mMultiple Airlines
Deal found 23/4£458
Sun 1/909:00DUB - PER
2 stops27h 50mMultiple Airlines
Deal found 23/4£469
Tue 3/907:45DUB - PER
3 stops27h 50mMultiple Airlines
Deal found 23/4£519
Mon 2/909:00DUB - PER
2 stops25h 00mMultiple Airlines
Deal found 23/4£522

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 935,178 searches. Data last updated 24 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£869 - £1,467

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 15/10

2 stops27h 50m

Perth

Tue 12/11

3 stops34h 25m

£869

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 21/5

2 stops30h 30m

Sydney Kingsford Smith

Tue 28/5

2 stops29h 25m

£912

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 7/5

2 stops35h 50m

Melbourne

Tue 11/6

2 stops36h 25m

£913

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 10/9

2 stops27h 55m

Sydney Kingsford Smith

Mon 23/9

2 stops31h 05m

£976

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 5/6

2 stops34h 40m

Melbourne

Thu 13/6

2 stops50h 30m

£1,107

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 7/5

2 stops30h 05m

Melbourne

Sat 15/6

2 stops45h 15m

£1,120

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Wed 8/5

2 stops28h 00m

Brisbane

Sun 12/5

2 stops43h 10m

£1,191

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 5/6

3 stops27h 10m

Melbourne

Thu 13/6

2 stops30h 05m

£1,338

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 10/9

1 stop23h 55m

Sydney Kingsford Smith

Mon 23/9

1 stop25h 45m

£1,467

Flights are sorted by cheapest first

Deals found on 23/4

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 24 April 2024.
See what other customers who have flown with Finnair, British Airways and Air France from Ireland to Australia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
4,070 reviews
Check prices

Boarding

8.2

Crew

8.3

Comfort

8.1

Entertainment

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

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

Emirates
8.1
Very Good
4,070 reviews
Emirates
8.1
Very Good
4,070 reviews
Check prices

Boarding

8.2

Crew

8.3

Comfort

8.1

Entertainment

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

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

KLM
7.9
Good
1,629 reviews
Emirates
8.1
Very Good
4,070 reviews
Check prices

Boarding

8.2

Crew

8.3

Comfort

8.1

Entertainment

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

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

SWISS
7.8
Good
2,070 reviews
Emirates
8.1
Very Good
4,070 reviews
Check prices

Boarding

8.2

Crew

8.3

Comfort

8.1

Entertainment

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

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

Finnair
7.8
Good
1,385 reviews
Emirates
8.1
Very Good
4,070 reviews
Check prices

Boarding

8.2

Crew

8.3

Comfort

8.1

Entertainment

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

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

Qatar Airways
7.7
Good
4,480 reviews
Emirates
8.1
Very Good
4,070 reviews
Check prices

Boarding

8.2

Crew

8.3

Comfort

8.1

Entertainment

8.3

Overall

8.1

Food

7.9

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 £900 on Cheapflights?

    Yes, there are multiple flights from Ireland to Australia for under £900. The cheapest flight booked recently is on Multiple Airlines for just £869, but on average you can expect to pay £936.

  • Are there last-minute flights available from Ireland to Australia for under £1,200?

    There are currently 20+ open flights from Ireland to Australia within the next 7 days for less than £1,200.

  • What does DUB to SYD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Dublin Airport to Sydney Kingsford Smith Airport flight would often be abbreviated as a DUB to SYD flight. Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL) are other airports near this flight route and their unique identifiers/IATA codes.

  • 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 24/4.

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 10 airlines flying from Ireland to Australia

Discover the top 10 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 935,178 searches. Data last updated 24 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£733Average£1,159FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£901Average£1,198FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest£951Average£1,002FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qatar AirwaysCheapest£955Average£1,678FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest£977Average£1,381FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£985Average£1,636FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£1,002Average£1,275FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£1,028Average£1,340FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapest£1,031Average£1,273FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
KLMCheapest£1,039Average£1,368FlexibilityNo cancel feeOn-time75%
Search KLM flights
London to Málaga flights
London Gatwick Airport to Málaga flights
London to Gdansk flights
Belfast to London Heathrow Airport flights
London Gatwick Airport to Nice flights
London Heathrow Airport to Harare flights
London to Dortmund flights
Newcastle upon Tyne to Rome flights
London to Ireland flights
London to India flights
United Kingdom to Paraguay flights
Ireland to Abu Dhabi 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 makes it easy to find Ireland to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Ireland.

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

Certainly. Search results for flights to Australia from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Ireland to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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