Find flights
Airlines
FAQs

Cheap flights from Ireland to Australia from £379

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SYD
31 Jul — 7 Aug1
1 adult
Mi 31/7
Mi 7/8

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

Find a great deal and save up to 42% by booking at least 16 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 £1,262.

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

Our data shows that May tends to be the cheapest month to fly to Australia from Ireland. Users have commonly found prices around £1,295 for the month, but tickets can be as low as £871. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from IE to 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 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 1,000,913 searches. Data last updated 26 Juli 2024.
Consider these cheap British Airways flights we've found departing from Ireland to Australia. Deals update often to give you more flight options matching your criteria
Mi 21/813:30DUB - SYD
2 stops30h 40mBritish Airways
Mo 11/1116:20SYD - DUB
2 stops33h 45mBritish Airways
Deal found 24/7£992
Do 29/807:00DUB - MEL
3 stops40h 35mBritish Airways
Mi 11/915:50MEL - DUB
2 stops26h 55mBritish Airways
Deal found 25/7£1,228

Cheap KLM flights from Ireland to Australia

Explore cheap flight options specifically provided by KLM 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 1,000,913 searches. Data last updated 26 Juli 2024.
Browse through some of the cheapest KLM flights travelling from Ireland to Australia. Make sure to examine the flight information before completing your reservation.
Mi 21/817:20DUB - SYD
3 stops31h 25mKLM
Mo 11/1111:25SYD - DUB
2 stops31h 40mKLM
Deal found 24/7£1,231
Mi 21/817:20DUB - SYD
3 stops28h 50mKLM
Mo 11/1111:25SYD - DUB
2 stops31h 40mKLM
Deal found 25/7£1,234
Mi 18/913:20DUB - MEL
3 stops31h 10mKLM
Fr 4/1010:20MEL - DUB
2 stops31h 00mKLM
Deal found 25/7£1,277
Sa 3/817:20DUB - SYD
3 stops27h 55mKLM
Di 20/810:15SYD - DUB
2 stops31h 05mKLM
Deal found 25/7£2,840
Di 30/713:20DUB - MEL
3 stops31h 10mKLM
Di 6/810:20MEL - DUB
2 stops31h 00mKLM
Deal found 25/7£2,849

Cheap Ireland to Australia flights in July & August 2024

Find cheap flight options from Ireland to Australia specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 Juli 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.
Do 29/805:55DUB - MEL
2 stops42h 40mXiamenAir
Mi 11/911:35MEL - DUB
2 stops43h 50mXiamenAir
Deal found 25/7£905
Do 29/805:55DUB - MEL
2 stops42h 40mXiamenAir
Mi 11/911:35MEL - DUB
2 stops43h 50mXiamenAir
Deal found 24/7£908
Do 29/813:40DUB - MEL
2 stops33h 30mTurkish Airlines
Mi 11/921:20MEL - DUB
2 stops48h 20mTurkish Airlines
Deal found 24/7£910
Mi 21/817:45DUB - SYD
2 stops31h 40mMultiple Airlines
Mo 11/1115:15SYD - DUB
2 stops31h 50mMultiple Airlines
Deal found 25/7£939
Sa 24/820:45DUB - PER
3 stops35h 55mMultiple Airlines
Sa 31/818:00PER - DUB
3 stops34h 30mMultiple Airlines
Deal found 25/7£978
Mi 21/813:30DUB - SYD
2 stops30h 40mBritish Airways
Mo 11/1116:20SYD - DUB
2 stops33h 45mBritish Airways
Deal found 24/7£992
Fr 23/809:10DUB - PER
3 stops28h 25mMultiple Airlines
Fr 30/809:45PER - DUB
3 stops43h 45mMultiple Airlines
Deal found 26/7£998
Fr 23/809:10DUB - PER
2 stops28h 25mMultiple Airlines
Fr 30/809:45PER - DUB
3 stops43h 45mMultiple Airlines
Deal found 26/7£1,007
Sa 31/816:55DUB - PER
2 stops25h 15mTurkish Airlines
So 15/902:10PER - DUB
2 stops41h 30mTurkish Airlines
Deal found 25/7£1,042

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 1,000,913 searches. Data last updated 26 Juli 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.
Di 5/1114:40DUB - PER
2 stops26h 45mTurkish Airlines
Do 14/1102:25PER - DUB
2 stops39h 30mTurkish Airlines
Deal found 25/7£779
Mi 20/1116:55DUB - PER
2 stops24h 30mMultiple Airlines
Do 3/407:35PER - DUB
2 stops39h 20mMultiple Airlines
Deal found 25/7£783
So 22/913:40DUB - PER
2 stops28h 30mMultiple Airlines
Do 10/1007:40PER - DUB
2 stops36h 00mMultiple Airlines
Deal found 25/7£784
Mo 18/1118:00DUB - MEL
2 stops29h 50mMultiple Airlines
Di 18/315:35MEL - DUB
2 stops31h 30mMultiple Airlines
Deal found 25/7£787
Di 3/913:40DUB - PER
2 stops28h 30mMultiple Airlines
Mi 11/914:50PER - DUB
2 stops28h 50mMultiple Airlines
Deal found 25/7£789
Do 5/908:55DUB - MEL
2 stops39h 40mXiamenAir
Mo 30/911:35MEL - DUB
2 stops58h 00mXiamenAir
Deal found 24/7£797
So 17/1117:30DUB - MEL
2 stops26h 45mMultiple Airlines
Di 18/315:35MEL - DUB
2 stops31h 30mMultiple Airlines
Deal found 25/7£799
Mo 18/1118:00DUB - MEL
2 stops29h 50mMultiple Airlines
Mi 19/315:35MEL - DUB
2 stops31h 30mMultiple Airlines
Deal found 25/7£802
So 17/1117:30DUB - MEL
2 stops26h 45mMultiple Airlines
Do 20/315:35MEL - DUB
2 stops31h 20mMultiple Airlines
Deal found 25/7£815

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 1,000,913 searches. Data last updated 26 Juli 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.
Do 1/811:35DUB - MEL
2 stops35h 40mUnited Airlines
Sa 31/810:55MEL - DUB
2 stops56h 25mUnited Airlines
Deal found 24/7£1,457
Do 1/811:35DUB - MEL
2 stops58h 55mUnited Airlines
Di 27/810:55MEL - DUB
2 stops31h 50mUnited Airlines
Deal found 25/7£1,603
Do 1/811:35DUB - MEL
2 stops35h 40mUnited Airlines
Di 27/810:55MEL - DUB
2 stops57h 15mUnited Airlines
Deal found 24/7£1,606
Sa 3/812:30DUB - SYD
2 stops57h 30mUnited Airlines
Di 20/809:30SYD - DUB
2 stops30h 35mUnited Airlines
Deal found 25/7£1,614
Do 1/812:30DUB - SYD
2 stops33h 25mUnited Airlines
Do 29/810:20SYD - DUB
2 stops33h 00mUnited Airlines
Deal found 25/7£1,616
So 4/811:35DUB - SYD
2 stops58h 25mUnited Airlines
Di 20/809:30SYD - DUB
2 stops33h 50mUnited Airlines
Deal found 24/7£1,617
Do 1/813:35DUB - SYD
2 stops32h 20mUnited Airlines
Do 29/809:30SYD - DUB
2 stops30h 35mUnited Airlines
Deal found 24/7£1,619
Fr 2/810:15DUB - SYD
2 stops59h 10mFinnair
Do 22/810:05SYD - DUB
2 stops32h 25mFinnair
Deal found 24/7£1,654
Sa 3/820:40DUB - SYD
1 stop36h 00mEtihad Airways
Di 20/809:30SYD - DUB
2 stops31h 05mEtihad Airways
Deal found 25/7£1,675

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 1,000,913 searches. Data last updated 26 Juli 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.
Fr 23/817:00DUB - PER
3 stops53h 50mMultiple Airlines
Deal found 24/7£379
Di 5/1111:00DUB - SYD
2 stops40h 55mHainan Airlines
Deal found 25/7£380
Fr 23/809:10DUB - PER
2 stops48h 15mMultiple Airlines
Deal found 24/7£426
Di 29/1011:00DUB - SYD
2 stops40h 55mHainan Airlines
Deal found 25/7£426
Sa 2/1111:00DUB - SYD
2 stops41h 00mMultiple Airlines
Deal found 25/7£432
Mo 18/1118:40DUB - SYD
2 stops31h 20mMultiple Airlines
Deal found 25/7£449
Do 7/1117:25DUB - SYD
2 stops32h 35mMultiple Airlines
Deal found 25/7£502
Sa 2/1106:40DUB - SYD
3 stops40h 25mMultiple Airlines
Deal found 25/7£519
Di 19/1111:50DUB - MEL
2 stops32h 25mLufthansa
Deal found 25/7£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 1,000,913 searches. Data last updated 26 Juli 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£784 - £1,231

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

So 22/9

2 stops28h 30m

Perth

Do 10/10

2 stops36h 00m

£784

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Do 5/9

2 stops45h 00m

Melbourne

Mo 30/9

2 stops32h 15m

£839

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mi 18/9

2 stops28h 05m

Melbourne

Fr 4/10

2 stops31h 00m

£871

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Do 22/8

2 stops42h 40m

Melbourne

Fr 6/9

2 stops43h 50m

£901

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mi 30/10

2 stops55h 20m

Melbourne

Mo 18/11

2 stops31h 30m

£919

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mi 21/8

2 stops30h 40m

Sydney Kingsford Smith

Mo 11/11

2 stops33h 45m

£992

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Do 26/12

2 stops27h 15m

Melbourne

Mi 19/2

2 stops28h 20m

£1,047

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mo 26/8

2 stops59h 10m

Sydney Kingsford Smith

Mo 9/9

2 stops32h 05m

£1,054

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mi 21/8

3 stops31h 25m

Sydney Kingsford Smith

Mo 11/11

2 stops31h 40m

£1,231

Flights are sorted by cheapest first

Deals found on 25/7

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

Best time to book a flight from Ireland to Australia

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

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 26 Juli 2024.
See what other customers who have flown with British Airways, KLM 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.
8.2
Very Good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

8.2
Very Good
1,367 reviews
8.2
Very Good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

8.1
Very Good
3,754 reviews
8.2
Very Good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

7.9
Good
1,417 reviews
8.2
Very Good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

7.7
Good
1,799 reviews
8.2
Very Good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

7.7
Good
1,332 reviews
8.2
Very Good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

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 £784, but on average you can expect to pay £839.

  • Are there last-minute flights available from Ireland to Australia for under £1,500?

    There are currently 20+ open flights from Ireland to Australia within the next 7 days for less than £1,500.

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

    The cheapest airline one-way is Hainan Airlines, with whom users have recently found tickets for as low as £380. However, be on the lookout for offers from Lufthansa and SWISS, 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 25/7.

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

    Currently, May is the cheapest month in which you can book a flight from Ireland to Australia (average of £1,005). Flying from Ireland to Australia in July is currently the most expensive (average of £1,521). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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 1,000,913 searches. Data last updated 26 Juli 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£706Average£833FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£713Average£1,254FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£722Average£1,060FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapest£818Average£1,245FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
British AirwaysCheapest£872Average£1,185FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£883Average£1,143FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest£916Average£965FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Etihad AirwaysCheapest£942Average£1,570FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£980Average£1,210FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£988Average£1,602FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.