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

The cheapet airlines for a one-way flight from Ireland to Australia are SWISS ($1,036), Lufthansa ($1,095), and XiamenAir ($1,165). Find deals

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 54 days early can save you up to 16% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from Ireland to Australia for as little as $2,114 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 $2,114 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 $2,452. Cheapflights users have found deals in the month of May for as cheap as $1,704. The most expensive prices can be found in the month of December.

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.

$1,866+ Flights from Ireland to Australia

Find flights from Ireland to Australia within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 11/2

10:55-05:40

3 stops34h 45m

Perth

Mon 3/3

01:50-21:15

3 stops27h 25m

$1,953

CorkBrisbane

ORK - BNE

ORKBNE

Cork

Tue 1/4

16:35-06:40

2 stops53h 05m

Brisbane

Mon 7/4

11:00-15:50

2 stops61h 50m

$1,968

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 5/12

16:40-06:10

2 stops26h 30m

Melbourne

Mon 9/12

16:55-22:50

2 stops40h 55m

$1,973

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 3/4

10:40-07:15

2 stops34h 35m

Melbourne

Sat 26/4

12:30-11:15

3 stops31h 45m

$1,987

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 3/2

16:55-20:55

2 stops41h 00m

Melbourne

Mon 3/3

22:40-15:50

2 stops28h 10m

$1,988

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 28/2

15:00-01:25

2 stops26h 25m

Perth

Fri 9/5

23:15-09:35

2 stops41h 20m

$2,006

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 2/5

09:40-18:35

2 stops25h 55m

Perth

Fri 23/5

22:45-08:55

2 stops41h 10m

$2,062

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/12

14:10-22:45

2 stops48h 35m

Perth

Wed 11/12

22:45-12:40

1 stop21h 55m

$2,065

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 25/3

16:40-07:25

2 stops27h 45m

Sydney Kingsford Smith

Mon 7/4

15:10-22:40

2 stops40h 30m

$2,083

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 1/5

16:55-19:35

2 stops41h 40m

Sydney Kingsford Smith

Thu 15/5

20:40-15:55

1 stop28h 15m

$2,092

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 60 results

...

Cheap flight deals from Ireland to Australia

Find flight deals from Ireland to Australia

Cheapest flights from Ireland to Australia
Explore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Sun 24/1116:50DUB - PER

2 stops24h 35mTurkish Airlines

Sun 1/1223:10PER - DUB

2 stops46h 30mTurkish Airlines

Deal found 19/11$1,945

Thu 5/1216:40DUB - MEL

2 stops26h 30mAir France

Mon 9/1216:55MEL - DUB

2 stops40h 55mAir France

Deal found 19/11$1,973

Tue 3/1210:55DUB - PER

2 stops34h 45mMultiple Airlines

Sat 7/1220:25PER - DUB

3 stops34h 10mMultiple Airlines

Deal found 19/11$1,993

Thu 5/1217:25DUB - MEL

3 stops26h 30mMultiple Airlines

Mon 9/1216:55MEL - DUB

2 stops40h 55mMultiple Airlines

Deal found 19/11$2,010

Mon 25/1111:50DUB - MEL

2 stops34h 40mUnited Airlines

Mon 9/1211:30MEL - DUB

2 stops33h 35mUnited Airlines

Deal found 20/11$2,030

Tue 3/1214:10DUB - PER

2 stops48h 35mQatar Airways

Wed 11/1222:45PER - DUB

1 stop21h 55mQatar Airways

Deal found 19/11$2,065

Sat 30/1110:55DUB - SYD

2 stops60h 25mTurkish Airlines

Sun 15/1220:40SYD - DUB

2 stops29h 45mTurkish Airlines

Deal found 20/11$2,099

Tue 3/1214:10DUB - SYD

3 stops35h 40mMultiple Airlines

Tue 10/1206:35SYD - DUB

3 stops34h 25mMultiple Airlines

Deal found 20/11$2,128

Thu 28/1116:40DUB - PER

2 stops23h 45mAir France

Wed 4/1212:25PER - DUB

2 stops35h 15mAir France

Deal found 20/11$2,132

Thu 21/1114:10DUB - SYD

2 stops30h 05mQatar Airways

Wed 4/1221:40SYD - DUB

1 stop43h 20mQatar Airways

Deal found 19/11$2,146

Sat 23/1117:25SNN - SYD

3 stops35h 05mMultiple Airlines

Wed 27/1117:40SYD - SNN

3 stops36h 45mMultiple Airlines

Deal found 19/11$2,149

Sun 1/1218:40DUB - MEL

2 stops25h 30mSWISS

Tue 10/1215:35MEL - DUB

2 stops37h 15mSWISS

Deal found 19/11$2,188

Best flights from Ireland to Australia
Discover carefully curated flight deals from Ireland to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 November 2024.

Tue 11/210:55DUB - PER

3 stops34h 45mMultiple Airlines

Mon 3/301:50PER - DUB

3 stops27h 25mMultiple Airlines

Deal found 19/11$1,953

Tue 1/416:35ORK - BNE

2 stops53h 05mAir France

Mon 7/411:00BNE - ORK

2 stops61h 50mAir France

Deal found 20/11$1,968

Mon 3/216:55DUB - MEL

2 stops41h 00mTurkish Airlines

Mon 3/322:40MEL - DUB

2 stops28h 10mTurkish Airlines

Deal found 19/11$1,988

Fri 2/509:40DUB - PER

2 stops25h 55mFinnair

Fri 23/522:45PER - DUB

2 stops41h 10mFinnair

Deal found 19/11$2,062

Tue 3/1214:10DUB - PER

2 stops48h 35mQatar Airways

Wed 11/1222:45PER - DUB

1 stop21h 55mQatar Airways

Deal found 19/11$2,065

Mon 7/410:40DUB - PER

2 stops30h 15mLufthansa

Mon 21/413:45PER - DUB

2 stops34h 10mLufthansa

Deal found 19/11$2,099

Wed 26/318:40DUB - PER

2 stops36h 05mSWISS

Tue 29/401:10PER - DUB

2 stops47h 50mSWISS

Deal found 20/11$2,174

Mon 17/308:00DUB - SYD

1 stop37h 35mAir Canada

Tue 1/410:20SYD - DUB

2 stops31h 55mAir Canada

Deal found 20/11$2,221

Tue 4/217:25DUB - SYD

3 stops27h 00mKLM

Wed 19/311:15SYD - DUB

2 stops36h 25mKLM

Deal found 20/11$2,229

Sat 12/409:20DUB - SYD

2 stops36h 35mUnited Airlines

Sat 3/509:30SYD - DUB

2 stops57h 50mUnited Airlines

Deal found 19/11$2,260

Mon 17/313:00DUB - SYD

1 stop30h 55mBritish Airways

Tue 1/415:35SYD - DUB

1 stop26h 45mBritish Airways

Deal found 19/11$2,286

Mon 10/308:25DUB - MEL

1 stop21h 30mEtihad Airways

Mon 31/318:05MEL - DUB

1 stop23h 30mEtihad Airways

Deal found 19/11$2,333

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 20 November 2024 and is based on user searches.

Thu 21/1114:10DUB - SYD

2 stops30h 05mQatar Airways

Wed 4/1221:40SYD - DUB

1 stop43h 20mQatar Airways

Deal found 19/11$2,146

Sat 23/1117:25SNN - SYD

3 stops35h 05mMultiple Airlines

Wed 27/1117:40SYD - SNN

3 stops36h 45mMultiple Airlines

Deal found 19/11$2,149

Sun 24/1116:50DUB - PER

2 stops24h 35mTurkish Airlines

Sun 1/1223:10PER - DUB

2 stops46h 30mTurkish Airlines

Deal found 19/11$1,945

Mon 25/1111:50DUB - MEL

2 stops34h 40mUnited Airlines

Mon 9/1211:30MEL - DUB

2 stops33h 35mUnited Airlines

Deal found 20/11$2,030

Mon 25/1116:55DUB - PER

2 stops28h 45mMultiple Airlines

Mon 9/1218:30PER - DUB

3 stops34h 45mMultiple Airlines

Deal found 19/11$2,049

Mon 25/1116:40DUB - MEL

2 stops26h 30mMultiple Airlines

Mon 9/1209:15MEL - DUB

3 stops38h 25mMultiple Airlines

Deal found 20/11$2,082

Mon 25/1116:55DUB - MEL

2 stops41h 00mTurkish Airlines

Wed 11/1222:40MEL - DUB

2 stops28h 10mTurkish Airlines

Deal found 19/11$2,217

Mon 25/1113:25DUB - MEL

3 stops30h 30mKLM

Mon 9/1207:10MEL - DUB

3 stops44h 30mKLM

Deal found 20/11$2,269

Mon 25/1117:35ORK - SYD

2 stops34h 55mMultiple Airlines

Tue 3/1222:10SYD - ORK

2 stops34h 15mMultiple Airlines

Deal found 19/11$2,352

Mon 25/1108:25DUB - MEL

1 stop21h 30mEtihad Airways

Mon 9/1218:15MEL - DUB

1 stop23h 35mEtihad Airways

Deal found 19/11$2,378

Tue 26/1111:10DUB - SYD

3 stops35h 50mMultiple Airlines

Mon 9/1207:30SYD - DUB

2 stops34h 20mMultiple Airlines

Deal found 20/11$2,149

Wed 27/1114:10DUB - SYD

2 stops30h 05mQatar Airways

Wed 11/1221:40SYD - DUB

2 stops33h 25mQatar Airways

Deal found 19/11$2,251

One-way flights from Ireland to Australia
Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 20 November 2024.

Wed 4/1217:00DUB - MEL

3 stops58h 45mMultiple Airlines

Deal found 19/11$679

Fri 28/207:00DUB - PER

3 stops33h 50mMultiple Airlines

Deal found 19/11$795

Sat 14/1220:35ORK - SYD

3 stops50h 30mMultiple Airlines

Deal found 20/11$932

Sun 8/1206:50DUB - AVV

3 stops44h 20mMultiple Airlines

Deal found 19/11$998

Tue 10/1206:50DUB - BNE

3 stops43h 45mMultiple Airlines

Deal found 19/11$1,015

Sun 8/1206:50DUB - ADL

3 stops52h 30mMultiple Airlines

Deal found 19/11$1,021

Mon 10/313:20DUB - SYD

2 stops30h 55mSWISS

Deal found 19/11$1,036

Sat 7/1211:10DUB - SYD

3 stops35h 50mMultiple Airlines

Deal found 20/11$1,082

Thu 27/211:50DUB - SYD

2 stops32h 25mLufthansa

Deal found 20/11$1,095

Sat 22/213:25DUB - SYD

2 stops34h 00mXiamenAir

Deal found 20/11$1,165

Wed 12/216:40DUB - BNE

2 stops26h 55mAir France

Deal found 20/11$1,236

Sat 22/214:15DUB - SYD

3 stops56h 20mAir Canada

Deal found 20/11$1,317

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.

Travel insights for flights from Ireland to Australia

Get recent, data-driven insights about flights from Ireland to Australia including ideal travel times, pricing trends, and more.

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 $129). Flying from Ireland to Australia in October is currently the most expensive (average of $171). 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.

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.

Rainfall in Australia by month

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Ireland to Australia, such as Air Canada, KLM and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,485 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Emirates

8.1

Very Good

3,485 reviews

Emirates

8.1

Very Good

3,485 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

KLM

7.8

Good

1,350 reviews

Emirates

8.1

Very Good

3,485 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Finnair

7.7

Good

1,300 reviews

Emirates

8.1

Very Good

3,485 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

SWISS

7.6

Good

1,637 reviews

Emirates

8.1

Very Good

3,485 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Qantas Airways

7.6

Good

820 reviews

Emirates

8.1

Very Good

3,485 reviews

Check prices

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Related info for your journey

What are the cheapest airlines to fly from Ireland to Australia one-way?
The cheapet airlines for a one-way flight from Ireland to Australia are SWISS ($1,036), Lufthansa ($1,095), and XiamenAir ($1,165).
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.
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 $129). Flying from Ireland to Australia in October is currently the most expensive (average of $171). 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

Top 10 airlines flying from Ireland to Australia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$1,463	Average$2,026	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	Cheapest$1,624	Average$1,870	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air France	Cheapest$1,679	Average$2,348	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest$1,797	Average$2,494	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	Cheapest$2,021	Average$2,049	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Singapore Airlines	Cheapest$2,079	Average$2,455	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Etihad Airways	Cheapest$2,411	Average$2,979	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest$2,429	Average$3,229	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest$2,840	Average$3,258	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest$2,865	Average$3,127	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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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Cheap flights from Ireland to Australia from $679

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Ireland to Australia within your budget

Cheap flight deals from Ireland to Australia

Find flight deals from Ireland to Australia

Cheapest flights from Ireland to AustraliaExplore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Explore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

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.

Travel insights for flights from Ireland to Australia

Get recent, data-driven insights about flights from Ireland to Australia including ideal travel times, pricing trends, and more.

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

What is the cheapest time of day to fly from IE to AU?

Find hourly flight availability from Ireland to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Ireland to Australia, such as Air Canada, KLM and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

How can I find direct flights from Ireland to Australia?

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

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

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

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland to Australia
Explore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.