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Cheap flights from Ireland to Australia from £446

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 22/7. 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
4 May — 11 May1
1 adult
Sat 4/5
Sat 11/5

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 £1,368.

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 £1,365 for the month, but tickets can be as low as £883. 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 927,560 searches. Data last updated 29 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
Thu 16/518:00DUB - SYD
2 stops27h 55mFinnair
Fri 7/610:25SYD - DUB
2 stops39h 50mFinnair
Deal found 28/4£1,038
Tue 14/518:00DUB - PER
2 stops23h 45mFinnair
Tue 21/512:10PER - DUB
2 stops36h 05mFinnair
Deal found 29/4£1,067
Sun 8/910:15DUB - BNE
2 stops52h 20mFinnair
Sun 22/922:15BNE - DUB
2 stops44h 15mFinnair
Deal found 27/4£1,089
Wed 8/518:00DUB - BNE
2 stops44h 35mFinnair
Fri 20/922:15BNE - DUB
2 stops44h 15mFinnair
Deal found 28/4£1,103
Thu 6/618:00DUB - PER
2 stops41h 35mFinnair
Mon 8/722:45PER - DUB
2 stops25h 30mFinnair
Deal found 29/4£1,172
Thu 9/518:00DUB - MEL
2 stops27h 15mFinnair
Sat 25/512:05MEL - DUB
2 stops30h 25mFinnair
Deal found 28/4£4,176

Cheap Etihad Airways flights from Ireland to Australia

Explore cheap flight options specifically provided by Etihad 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 927,560 searches. Data last updated 29 April 2024.
Browse through some of the cheapest Etihad Airways flights travelling from Ireland to Australia. Make sure to examine the flight information before completing your reservation.
Thu 2/509:00DUB - BNE
2 stops29h 50mEtihad Airways
Thu 9/506:05BNE - DUB
2 stops34h 30mEtihad Airways
Deal found 28/4£1,177
Wed 8/509:00DUB - BNE
2 stops28h 00mEtihad Airways
Sun 12/521:25BNE - DUB
2 stops43h 10mEtihad Airways
Deal found 28/4£1,185
Thu 2/509:00DUB - BNE
2 stops29h 50mEtihad Airways
Thu 9/506:05BNE - DUB
2 stops34h 30mEtihad Airways
Deal found 29/4£1,224
Mon 20/509:00DUB - SYD
1 stop24h 10mEtihad Airways
Tue 4/620:35SYD - DUB
1 stop44h 00mEtihad Airways
Deal found 28/4£1,321
Sun 26/509:00DUB - MEL
1 stop35h 05mEtihad Airways
Sun 2/621:10MEL - DUB
1 stop43h 25mEtihad Airways
Deal found 28/4£1,324
Thu 9/509:00DUB - MEL
1 stop23h 20mEtihad Airways
Fri 24/521:10MEL - DUB
1 stop43h 25mEtihad Airways
Deal found 28/4£6,298

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 927,560 searches. Prices were last updated on 29 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.
Mon 20/505:55DUB - SYD
2 stops42h 25mXiamenAir
Tue 4/611:25SYD - DUB
2 stops44h 00mXiamenAir
Deal found 28/4£811
Tue 28/515:00DUB - PER
2 stops31h 40mMultiple Airlines
Tue 4/609:45PER - DUB
2 stops28h 00mMultiple Airlines
Deal found 28/4£853
Tue 28/508:15DUB - PER
3 stops33h 20mMultiple Airlines
Tue 4/609:45PER - DUB
2 stops28h 00mMultiple Airlines
Deal found 28/4£891
Mon 20/506:15DUB - SYD
2 stops28h 25mMultiple Airlines
Tue 4/621:45SYD - DUB
3 stops33h 35mMultiple Airlines
Deal found 28/4£895
Sun 26/516:55DUB - MEL
2 stops28h 20mMultiple Airlines
Sun 2/620:00MEL - DUB
2 stops34h 50mMultiple Airlines
Deal found 28/4£900
Tue 14/513:40DUB - PER
2 stops28h 30mTurkish Airlines
Tue 28/502:10PER - DUB
2 stops41h 30mTurkish Airlines
Deal found 29/4£912
Mon 20/506:30DUB - SYD
2 stops45h 05mMultiple Airlines
Tue 4/611:00SYD - DUB
2 stops39h 15mMultiple Airlines
Deal found 29/4£915
Wed 8/517:50DUB - SYD
2 stops26h 20mBritish Airways
Wed 15/514:45SYD - DUB
2 stops27h 15mBritish Airways
Deal found 28/4£923
Wed 15/506:40DUB - PER
3 stops30h 55mMultiple Airlines
Tue 28/502:10PER - DUB
2 stops26h 20mMultiple Airlines
Deal found 29/4£928

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 927,560 searches. Data last updated 29 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.
Fri 1/1112:45DUB - SYD
2 stops31h 40mSWISS
Mon 4/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 28/4£721
Fri 8/1108:05DUB - SYD
2 stops36h 20mSWISS
Sun 24/1115:15SYD - DUB
2 stops42h 05mSWISS
Deal found 29/4£740
Fri 8/1112:45DUB - SYD
2 stops31h 40mSWISS
Sun 24/1115:15SYD - DUB
2 stops42h 05mSWISS
Deal found 28/4£755
Wed 23/1018:45DUB - MEL
2 stops26h 10mMultiple Airlines
Thu 7/1114:30MEL - DUB
2 stops30h 30mMultiple Airlines
Deal found 29/4£763
Sun 27/1008:05DUB - SYD
2 stops36h 20mSWISS
Fri 8/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 28/4£767
Thu 7/1111:20DUB - PER
2 stops30h 05mTurkish Airlines
Thu 28/1116:15PER - DUB
2 stops49h 45mTurkish Airlines
Deal found 29/4£775
Wed 23/1018:45DUB - MEL
2 stops26h 10mMultiple Airlines
Fri 8/1114:30MEL - DUB
2 stops30h 30mMultiple Airlines
Deal found 29/4£779
Thu 31/1017:35DUB - MEL
2 stops26h 40mLufthansa
Sat 30/1115:35MEL - DUB
2 stops30h 25mLufthansa
Deal found 29/4£799
Mon 21/1018:45DUB - MEL
2 stops31h 30mMultiple Airlines
Thu 7/1114:30MEL - DUB
2 stops30h 30mMultiple Airlines
Deal found 29/4£810

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 927,560 searches. Data last updated 29 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 8/517:50DUB - SYD
2 stops26h 20mBritish Airways
Wed 15/514:45SYD - DUB
2 stops27h 15mBritish Airways
Deal found 28/4£923
Wed 8/518:00DUB - BNE
2 stops44h 35mFinnair
Fri 20/922:15BNE - DUB
2 stops44h 15mFinnair
Deal found 28/4£1,103
Thu 2/509:00DUB - BNE
2 stops29h 50mEtihad Airways
Thu 9/506:05BNE - DUB
2 stops34h 30mEtihad Airways
Deal found 28/4£1,177
Wed 8/509:00DUB - BNE
2 stops28h 00mEtihad Airways
Sun 12/521:25BNE - DUB
2 stops43h 10mEtihad Airways
Deal found 28/4£1,185
Thu 2/509:00DUB - BNE
2 stops29h 50mEtihad Airways
Thu 9/506:05BNE - DUB
2 stops34h 30mEtihad Airways
Deal found 29/4£1,224
Wed 1/517:20DUB - SYD
3 stops31h 25mKLM
Wed 22/510:15SYD - DUB
2 stops31h 05mKLM
Deal found 28/4£1,338
Wed 8/508:15DUB - BNE
1 stop24h 15mQatar Airways
Fri 20/922:15BNE - DUB
1 stop41h 30mQatar Airways
Deal found 28/4£1,517
Thu 2/508:15DUB - BNE
1 stop24h 15mQatar Airways
Thu 9/516:55BNE - DUB
2 stops29h 35mQatar Airways
Deal found 29/4£1,566
Wed 8/514:20DUB - BNE
1 stop23h 00mEmirates
Sun 12/511:05BNE - DUB
2 stops34h 10mEmirates
Deal found 28/4£1,606

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 927,560 searches. Data last updated 29 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.
Mon 22/710:35DUB - PER
3 stops50h 15mMultiple Airlines
Deal found 28/4£446
Mon 17/618:20DUB - MEL
2 stops43h 15mMultiple Airlines
Deal found 28/4£462
Tue 18/615:45DUB - MEL
3 stops45h 10mMultiple Airlines
Deal found 28/4£463
Thu 20/615:45DUB - MEL
3 stops45h 10mMultiple Airlines
Deal found 28/4£463
Wed 19/615:45DUB - MEL
3 stops51h 30mMultiple Airlines
Deal found 28/4£483
Mon 17/618:20DUB - MEL
3 stops50h 55mMultiple Airlines
Deal found 28/4£487
Wed 19/618:20DUB - MEL
2 stops50h 40mMultiple Airlines
Deal found 28/4£491
Tue 18/606:40DUB - MEL
2 stops30h 55mMultiple Airlines
Deal found 28/4£494
Thu 20/606:40DUB - MEL
2 stops38h 20mMultiple Airlines
Deal found 28/4£519

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 927,560 searches. Data last updated 29 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£763 - £1,308

Route

Depart

Return

Price

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 23/10

2 stops26h 10m

Melbourne

Wed 6/11

2 stops30h 30m

£763

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mon 20/5

2 stops42h 25m

Sydney Kingsford Smith

Tue 4/6

2 stops44h 00m

£811

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 22/10

2 stops31h 05m

Melbourne

Sun 10/11

2 stops30h 30m

£820

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 17/10

2 stops31h 55m

Melbourne

Fri 1/11

2 stops31h 30m

£871

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 14/5

2 stops28h 30m

Perth

Tue 28/5

2 stops41h 30m

£912

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 15/5

2 stops27h 05m

Melbourne

Sun 19/5

2 stops27h 25m

£1,009

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 16/5

2 stops27h 55m

Sydney Kingsford Smith

Fri 7/6

2 stops39h 50m

£1,038

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Mon 19/8

2 stops30h 00m

Brisbane

Mon 16/9

2 stops44h 35m

£1,249

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 5/6

3 stops29h 00m

Perth

Tue 9/7

2 stops23h 30m

£1,308

Flights are sorted by cheapest first

Deals found on 29/4

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 29 April 2024.
See what other customers who have flown with Finnair, Etihad Airways and SWISS 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
4,051 reviews
Check prices

Crew

8.3

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

8.3

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
4,051 reviews
Emirates
8.1
Very Good
4,051 reviews
Check prices

Crew

8.3

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

8.3

Food

7.9

Reviews

1 / 10

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

KLM
7.9
Good
1,618 reviews
Emirates
8.1
Very Good
4,051 reviews
Check prices

Crew

8.3

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

8.3

Food

7.9

Reviews

1 / 10

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

SWISS
7.8
Good
2,043 reviews
Emirates
8.1
Very Good
4,051 reviews
Check prices

Crew

8.3

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

8.3

Food

7.9

Reviews

1 / 10

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

Finnair
7.8
Good
1,380 reviews
Emirates
8.1
Very Good
4,051 reviews
Check prices

Crew

8.3

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

8.3

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
4,458 reviews
Emirates
8.1
Very Good
4,051 reviews
Check prices

Crew

8.3

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

8.3

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 £800 on Cheapflights?

    Yes, there are multiple flights from Ireland to Australia for under £800. The cheapest flight booked recently is on Multiple Airlines for just £763, but on average you can expect to pay £856.

  • Are there last-minute flights available from Ireland to Australia for under £1,000?

    There are currently 20+ open flights from Ireland to Australia within the next 7 days for less than £1,000.

  • What are the cheapest airlines to fly from Ireland to Australia one-way

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as little as £615. However, be on the lookout for offers from Air Canada and Qatar Airways, as they are both options that can get you from Ireland to Australia for a low price.

  • 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 29/4.

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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Gatwick to Cairns flights

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 927,560 searches. Data last updated 29 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£725Average£1,145FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£894Average£1,188FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest£944Average£994FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qatar AirwaysCheapest£955Average£1,655FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest£969Average£1,369FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£977Average£1,610FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£990Average£1,267FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest£1,011Average£1,253FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
FinnairCheapest£1,025Average£1,332FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£1,031Average£1,357FlexibilityNo 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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