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Cheap flights from Ireland to Sydney from $788

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 15/9. 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
29 May — 5 Jun1
1 adult
Wed 29/5
Wed 5/6

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 33% on flights from Ireland to Sydney compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $2,519. For sooner than that we have options available in the next 3 days from $2,630.

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

May can be a great time to fly to Sydney from Ireland with a flight ticket averaging about $2,580. Cheapflights users have found deals in the month of May for as cheap as $1,709. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Ireland to Sydney (IE - SYD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Sydney as you normally would.

Cheap Lufthansa flights from Ireland to Sydney

Explore cheap flight options specifically provided by Lufthansa for the route between Ireland and Sydney. 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 538,742 searches. Data last updated 24 May 2024.
Take a look at some of the lowest-priced Lufthansa flights heading from Ireland to Sydney. Come back soon if you're not finding the exact deal you're looking for.
Thu 12/917:35DUB - SYD
2 stops27h 40mLufthansa
Mon 14/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,406
Mon 9/917:45DUB - SYD
2 stops31h 35mLufthansa
Mon 14/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,442
Thu 12/917:35DUB - SYD
2 stops27h 40mLufthansa
Sun 13/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,463
Mon 9/917:45DUB - SYD
2 stops31h 35mLufthansa
Sun 13/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,501
Sat 14/917:45DUB - SYD
2 stops31h 35mLufthansa
Mon 14/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,667
Fri 13/917:35DUB - SYD
2 stops27h 40mLufthansa
Mon 14/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,718
Fri 13/917:35DUB - SYD
2 stops27h 40mLufthansa
Sun 13/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,776

Cheap SWISS flights from Ireland to Sydney

Explore cheap flight options specifically provided by SWISS for the route between Ireland and Sydney. 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 538,742 searches. Data last updated 24 May 2024.
Some of the best deals we've found on SWISS flights travelling from Ireland to Sydney. Check back soon if you're not seeing flights that suit your needs.
Fri 8/1112:45DUB - SYD
2 stops31h 40mSWISS
Sat 23/1115:15SYD - DUB
2 stops28h 15mSWISS
Deal found 23/5$1,445
Fri 8/1112:45DUB - SYD
2 stops31h 40mSWISS
Sun 24/1115:15SYD - DUB
2 stops37h 35mSWISS
Deal found 24/5$1,561
Thu 7/1118:40DUB - SYD
2 stops25h 45mSWISS
Sun 24/1115:15SYD - DUB
2 stops37h 35mSWISS
Deal found 23/5$1,563
Tue 24/918:45DUB - SYD
2 stops30h 40mSWISS
Mon 7/1015:05SYD - DUB
2 stops36h 55mSWISS
Deal found 24/5$1,590
Sun 29/918:45DUB - SYD
2 stops30h 40mSWISS
Sat 26/1015:05SYD - DUB
2 stops28h 25mSWISS
Deal found 24/5$1,640
Sun 29/913:00DUB - SYD
2 stops36h 25mSWISS
Sat 26/1015:05SYD - DUB
2 stops28h 25mSWISS
Deal found 23/5$1,643
Fri 1/1112:45DUB - SYD
2 stops31h 40mSWISS
Sat 23/1115:15SYD - DUB
2 stops28h 15mSWISS
Deal found 23/5$1,697
Sat 26/1018:45DUB - SYD
2 stops26h 55mSWISS
Sun 10/1115:15SYD - DUB
2 stops32h 15mSWISS
Deal found 23/5$1,836
Tue 29/1018:40DUB - SYD
2 stops25h 45mSWISS
Wed 11/1215:15SYD - DUB
2 stops31h 50mSWISS
Deal found 24/5$2,229

Cheap Ireland to Sydney flights in May & June 2024

Find cheap flight options from Ireland to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 538,742 searches. Prices were last updated on 24 May 2024.
These are some of the most attractive deals on flights from Ireland to Sydney in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 23/606:40DUB - SYD
3 stops28h 05mMultiple Airlines
Sun 30/611:25SYD - DUB
2 stops44h 00mMultiple Airlines
Deal found 24/5$1,919
Thu 30/516:35ORK - SYD
2 stops29h 20mAir France
Wed 12/610:25SYD - ORK
2 stops62h 25mAir France
Deal found 24/5$1,942
Wed 29/506:40DUB - SYD
3 stops28h 05mMultiple Airlines
Wed 5/612:35SYD - DUB
2 stops28h 00mMultiple Airlines
Deal found 24/5$1,943
Sun 9/617:45DUB - SYD
2 stops31h 35mLufthansa
Thu 13/614:05SYD - DUB
2 stops30h 30mLufthansa
Deal found 24/5$2,008
Sat 25/516:15ORK - SYD
2 stops27h 55mBritish Airways
Sun 9/610:15SYD - ORK
2 stops33h 30mBritish Airways
Deal found 24/5$2,031
Wed 29/506:30DUB - SYD
2 stops26h 40mMultiple Airlines
Wed 5/612:35SYD - DUB
2 stops28h 00mMultiple Airlines
Deal found 24/5$2,032
Wed 29/506:40DUB - SYD
3 stops28h 05mMultiple Airlines
Wed 5/612:35SYD - DUB
3 stops30h 00mMultiple Airlines
Deal found 24/5$2,052
Wed 29/516:35ORK - SYD
2 stops29h 20mAir France
Wed 26/614:45SYD - ORK
2 stops58h 05mAir France
Deal found 24/5$2,088
Sun 2/613:40DUB - SYD
2 stops34h 20mMultiple Airlines
Sun 18/820:30SYD - DUB
2 stops35h 00mMultiple Airlines
Deal found 24/5$2,141

Ireland to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 538,742 searches. Data last updated 24 May 2024.
These are some of the most attractive deals on flights from Ireland to Sydney in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 12/918:45DUB - SYD
2 stops27h 10mMultiple Airlines
Wed 16/1016:00SYD - DUB
2 stops27h 55mMultiple Airlines
Deal found 24/5$1,368
Tue 3/1217:25DUB - SYD
2 stops27h 00mMultiple Airlines
Tue 11/215:15SYD - DUB
2 stops31h 50mMultiple Airlines
Deal found 23/5$1,380
Wed 11/918:45DUB - SYD
2 stops26h 30mMultiple Airlines
Mon 14/1015:50SYD - DUB
2 stops28h 05mMultiple Airlines
Deal found 24/5$1,389
Wed 4/1218:00DUB - SYD
2 stops24h 55mMultiple Airlines
Tue 11/215:15SYD - DUB
2 stops31h 50mMultiple Airlines
Deal found 23/5$1,392
Thu 12/917:35DUB - SYD
2 stops27h 40mMultiple Airlines
Tue 15/1015:05SYD - DUB
2 stops31h 05mMultiple Airlines
Deal found 24/5$1,397
Thu 12/917:35DUB - SYD
2 stops27h 40mLufthansa
Mon 14/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,406
Tue 10/918:45DUB - SYD
2 stops26h 30mMultiple Airlines
Mon 14/1015:50SYD - DUB
2 stops28h 05mMultiple Airlines
Deal found 24/5$1,419
Mon 9/917:45DUB - SYD
2 stops31h 35mMultiple Airlines
Tue 15/1015:05SYD - DUB
2 stops31h 05mMultiple Airlines
Deal found 24/5$1,434
Mon 9/917:45DUB - SYD
2 stops31h 35mLufthansa
Mon 14/1015:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 24/5$1,442

Ireland to Sydney flights leaving soon

Find last-minute flight options from Ireland to Sydney 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 538,742 searches. Data last updated 24 May 2024.
Have a look at some of the last-minute flights available departing from Ireland to Sydney. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 30/516:35ORK - SYD
2 stops29h 20mAir France
Wed 12/610:25SYD - ORK
2 stops62h 25mAir France
Deal found 24/5$1,942
Wed 29/506:40DUB - SYD
3 stops28h 05mMultiple Airlines
Wed 5/612:35SYD - DUB
2 stops28h 00mMultiple Airlines
Deal found 24/5$1,943
Wed 29/506:30DUB - SYD
2 stops26h 40mMultiple Airlines
Wed 5/612:35SYD - DUB
2 stops28h 00mMultiple Airlines
Deal found 24/5$2,032
Wed 29/506:40DUB - SYD
3 stops28h 05mMultiple Airlines
Wed 5/612:35SYD - DUB
3 stops30h 00mMultiple Airlines
Deal found 24/5$2,052
Wed 29/516:35ORK - SYD
2 stops29h 20mAir France
Wed 26/614:45SYD - ORK
2 stops58h 05mAir France
Deal found 24/5$2,088
Sun 2/613:40DUB - SYD
2 stops34h 20mMultiple Airlines
Sun 18/820:30SYD - DUB
2 stops35h 00mMultiple Airlines
Deal found 24/5$2,141
Wed 29/520:30ORK - SYD
2 stops35h 40mMultiple Airlines
Thu 27/608:15SYD - ORK
3 stops47h 15mMultiple Airlines
Deal found 24/5$2,143
Sun 2/606:40DUB - SYD
3 stops28h 05mMultiple Airlines
Sun 18/820:30SYD - DUB
2 stops35h 00mMultiple Airlines
Deal found 24/5$2,180
Wed 29/507:20ORK - SYD
2 stops36h 50mBritish Airways
Sun 23/614:05SYD - ORK
2 stops29h 40mBritish Airways
Deal found 24/5$2,251

One-way flights to Sydney from Ireland

Search for one-way flight options from Ireland to Sydney. 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 538,742 searches. Data last updated 24 May 2024.
Users in need of a one-way flight from Ireland to Sydney can choose from these deals. Those seeking round-trip flights from Ireland to Sydney should utilise the search form at the top of the page.
Sun 15/910:35DUB - SYD
3 stops59h 45mMultiple Airlines
Deal found 23/5$788
Sun 15/912:00DUB - SYD
2 stops41h 10mHainan Airlines
Deal found 23/5$815
Wed 26/607:05DUB - SYD
3 stops39h 50mMultiple Airlines
Deal found 23/5$885
Mon 24/606:55DUB - SYD
3 stops40h 00mMultiple Airlines
Deal found 24/5$930
Mon 24/607:25DUB - SYD
2 stops40h 00mMultiple Airlines
Deal found 24/5$1,036
Sun 30/616:55DUB - SYD
3 stops56h 15mMultiple Airlines
Deal found 24/5$1,092
Wed 26/607:05DUB - SYD
2 stops40h 55mMultiple Airlines
Deal found 23/5$1,125
Sat 28/909:10DUB - SYD
2 stops35h 00mAir France
Deal found 24/5$1,225
Wed 21/809:10DUB - SYD
2 stops35h 00mAir France
Deal found 23/5$1,229

Find flights from Ireland to Sydney within your budget

Customise your flight search to find flights from Ireland to Sydney 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 538,742 searches. Data last updated 24 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,368 - $2,558

Route

Depart

Return

Price

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 12/9

2 stops27h 10m

Sydney Kingsford Smith

Wed 16/10

2 stops27h 55m

$1,368

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 12/9

2 stops27h 40m

Sydney Kingsford Smith

Mon 14/10

2 stops28h 05m

$1,406

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 8/11

2 stops31h 40m

Sydney Kingsford Smith

Sat 23/11

2 stops28h 15m

$1,445

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mon 23/9

2 stops48h 00m

Sydney Kingsford Smith

Mon 7/10

2 stops45h 25m

$1,611

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 8/11

2 stops26h 00m

Sydney Kingsford Smith

Sat 23/11

2 stops33h 30m

$1,714

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 8/11

2 stops37h 20m

Sydney Kingsford Smith

Sat 23/11

3 stops37h 15m

$2,304

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 6/8

2 stops27h 15m

Sydney Kingsford Smith

Wed 11/9

2 stops34h 55m

$2,526

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 16/8

1 stop23h 40m

Sydney Kingsford Smith

Mon 16/9

1 stop31h 30m

$2,543

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sat 26/10

2 stops27h 35m

Sydney Kingsford Smith

Sun 10/11

3 stops30h 20m

$2,558

Flights are sorted by cheapest first

Deals found on 24/5

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

Best time to book a flight from Ireland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 24 May 2024.
Get a feel of what it's like to fly with Lufthansa, SWISS and Turkish Airlines from Ireland to Sydney by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,934 reviews

Overall

8.1

Food

7.9

Boarding

8.2

Comfort

8.1

Crew

8.3

Entertainment

8.3

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

8.1
Very Good
3,934 reviews
8.1
Very Good
3,934 reviews

Overall

8.1

Food

7.9

Boarding

8.2

Comfort

8.1

Crew

8.3

Entertainment

8.3

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

7.9
Good
1,549 reviews
8.1
Very Good
3,934 reviews

Overall

8.1

Food

7.9

Boarding

8.2

Comfort

8.1

Crew

8.3

Entertainment

8.3

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

7.8
Good
1,964 reviews
8.1
Very Good
3,934 reviews

Overall

8.1

Food

7.9

Boarding

8.2

Comfort

8.1

Crew

8.3

Entertainment

8.3

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

7.8
Good
1,371 reviews
8.1
Very Good
3,934 reviews

Overall

8.1

Food

7.9

Boarding

8.2

Comfort

8.1

Crew

8.3

Entertainment

8.3

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

7.7
Good
4,358 reviews
8.1
Very Good
3,934 reviews

Overall

8.1

Food

7.9

Boarding

8.2

Comfort

8.1

Crew

8.3

Entertainment

8.3

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from Ireland?

    If you book a flight to Sydney from Ireland, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

    Yes, there are multiple flights from Ireland to Sydney for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,368, but on average you can expect to pay $1,487.

  • Are there last-minute flights available from Ireland to Sydney for under $2,000?

    There are currently 20+ open flights from Ireland to Sydney within the next 7 days for less than $2,000.

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

    $815 is the cheapest one-way deal found within the past few days, from Hainan Airlines. You may also be able to find cheap deals on Air France and Etihad Airways, with prices starting from $1,225 and $1,501, respectively.

  • What are the most popular routes from Ireland to Sydney?

  • What does DUB to SYD mean?

    DUB stands for Dublin Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

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

    The amount of baggage you can bring on your Ireland to Sydney 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 Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ireland to Sydney 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 Sydney that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Sydney 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 Sydney that allow pets onboard?

    Many airlines flying from Ireland to Sydney 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 Sydney?

    Yes, you can often find last-minute deals on Ireland to Sydney 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 Sydney flight deals updated?

    The Ireland to Sydney flight deals you see on this page were last updated on 24/5.

  • What are the most popular airlines that fly from Ireland to Sydney?

  • When is the best time to book a flight from Ireland to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Ireland to Sydney (average of $125). Flying from Ireland to Sydney in December is currently the most expensive (average of $167). 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

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Top 10 airlines flying from Ireland to Sydney

Discover the top 10 airlines that operate flights from Ireland to Sydney. 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 538,742 searches. Data last updated 24 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,628Average$2,894FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest$1,703Average$2,266FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest$1,815Average$2,003FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$1,867Average$2,375FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest$1,989Average$2,078FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapest$2,075Average$2,415FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest$2,320Average$3,056FlexibilityNo cancel fee