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Cheap flights from Ireland to Sydney from £542

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 3/7. 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 Sydney?

To save up to 36% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ireland to Sydney from £1,368 1-2 weeks out and tickets from £1,383 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Sydney. Flights to Sydney from Ireland in October are about £1,365 on average during October, but can be found for as low as £883.

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 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 927,560 searches. Data last updated 29 April 2024.
Consider these cheap SWISS flights we've found departing from Ireland to Sydney. Deals update often to give you more flight options matching your criteria
Thu 17/1013:00DUB - SYD
2 stops32h 15mSWISS
Sat 2/1115:15SYD - DUB
2 stops31h 15mSWISS
Deal found 28/4£892
Mon 7/1013:00DUB - SYD
2 stops32h 15mSWISS
Fri 1/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 28/4£1,124

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 927,560 searches. Data last updated 29 April 2024.
Some of the best deals we've found on Lufthansa flights travelling from Ireland to Sydney. Deals are refreshing constantly so come back soon for more options.
Sun 13/1017:35DUB - SYD
2 stops27h 40mLufthansa
Mon 11/1115:50SYD - DUB
2 stops29h 10mLufthansa
Deal found 28/4£900
Sun 13/1017:35DUB - SYD
2 stops27h 40mLufthansa
Tue 29/1015:15SYD - DUB
2 stops30h 45mLufthansa
Deal found 28/4£913
Fri 20/917:35DUB - SYD
2 stops27h 40mLufthansa
Fri 11/1015:05SYD - DUB
2 stops30h 30mLufthansa
Deal found 28/4£930
Sun 13/1017:35DUB - SYD
2 stops27h 40mLufthansa
Thu 14/1115:15SYD - DUB
2 stops30h 45mLufthansa
Deal found 28/4£959
Sun 13/1017:35DUB - SYD
2 stops27h 40mLufthansa
Sat 9/1115:50SYD - DUB
2 stops29h 10mLufthansa
Deal found 28/4£1,049
Sun 13/1017:35DUB - SYD
2 stops27h 40mLufthansa
Fri 15/1115:15SYD - DUB
2 stops30h 45mLufthansa
Deal found 28/4£1,078
Sat 12/1017:45DUB - SYD
2 stops31h 35mLufthansa
Sun 10/1115:50SYD - DUB
2 stops29h 10mLufthansa
Deal found 28/4£1,105
Sat 12/1017:45DUB - SYD
2 stops31h 35mLufthansa
Wed 13/1115:15SYD - DUB
2 stops30h 45mLufthansa
Deal found 28/4£1,118

Cheap Ireland to Sydney flights in April & May 2024

Find cheap flight options from Ireland to Sydney 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.
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.
Mon 20/505:55DUB - SYD
2 stops42h 25mXiamenAir
Tue 4/611:25SYD - DUB
2 stops44h 00mXiamenAir
Deal found 28/4£811
Mon 20/506:15DUB - SYD
2 stops28h 25mMultiple Airlines
Tue 4/621:45SYD - DUB
3 stops33h 35mMultiple Airlines
Deal found 28/4£895
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
Mon 20/506:40DUB - SYD
3 stops28h 05mMultiple Airlines
Tue 4/608:15SYD - DUB
3 stops47h 05mMultiple Airlines
Deal found 28/4£953
Mon 20/506:40DUB - SYD
3 stops28h 05mMultiple Airlines
Tue 4/620:00SYD - DUB
3 stops35h 30mMultiple Airlines
Deal found 29/4£992
Mon 20/508:15DUB - SYD
2 stops26h 45mMultiple Airlines
Tue 4/620:00SYD - DUB
3 stops35h 30mMultiple Airlines
Deal found 29/4£997
Fri 17/507:30DUB - SYD
2 stops36h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops30h 20mBritish Airways
Deal found 28/4£1,023
Thu 16/518:00DUB - SYD
2 stops27h 55mFinnair
Fri 7/610:25SYD - DUB
2 stops39h 50mFinnair
Deal found 28/4£1,038

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 927,560 searches. Data last updated 29 April 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.
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
Sun 27/1008:05DUB - SYD
2 stops36h 20mSWISS
Fri 8/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 28/4£767
Mon 20/505:55DUB - SYD
2 stops42h 25mXiamenAir
Tue 4/611:25SYD - DUB
2 stops44h 00mXiamenAir
Deal found 28/4£811
Thu 17/1013:00DUB - SYD
2 stops32h 15mSWISS
Sat 2/1115:15SYD - DUB
2 stops31h 15mSWISS
Deal found 29/4£892
Mon 20/506:15DUB - SYD
2 stops28h 25mMultiple Airlines
Tue 4/621:45SYD - DUB
3 stops33h 35mMultiple Airlines
Deal found 28/4£895
Sun 13/1017:35DUB - SYD
2 stops27h 40mLufthansa
Mon 11/1115:50SYD - DUB
2 stops29h 10mLufthansa
Deal found 28/4£900
Mon 14/1018:45DUB - SYD
2 stops26h 30mMultiple Airlines
Tue 12/1115:15SYD - DUB
2 stops30h 45mMultiple Airlines
Deal found 28/4£905

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 927,560 searches. Data last updated 29 April 2024.
Users seeking a last-minute flight from Ireland to Sydney should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Wed 8/517:50DUB - SYD
2 stops26h 20mBritish Airways
Wed 15/514:45SYD - DUB
2 stops27h 15mBritish Airways
Deal found 28/4£923
Wed 1/517:20DUB - SYD
3 stops31h 25mKLM
Wed 22/510:15SYD - DUB
2 stops31h 05mKLM
Deal found 28/4£1,338

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 927,560 searches. Data last updated 29 April 2024.
Take a look at some of the one-way flights we've detected from Ireland to Sydney. Users in need of a round-trip flight from Ireland to Sydney instead should update the search form at the top of page.
Wed 3/707:00DUB - SYD
3 stops39h 20mMultiple Airlines
Deal found 29/4£542
Tue 2/708:40DUB - SYD
3 stops50h 05mMultiple Airlines
Deal found 29/4£547
Wed 3/718:00DUB - SYD
2 stops32h 35mMultiple Airlines
Deal found 29/4£639
Thu 4/718:45DUB - SYD
3 stops31h 50mMultiple Airlines
Deal found 29/4£645
Sun 30/615:45DUB - SYD
3 stops34h 50mMultiple Airlines
Deal found 29/4£651
Wed 15/506:15DUB - SYD
2 stops43h 30mMultiple Airlines
Deal found 28/4£659
Sun 12/507:30DUB - SYD
2 stops27h 05mMultiple Airlines
Deal found 28/4£669
Tue 2/715:45DUB - SYD
2 stops35h 50mMultiple Airlines
Deal found 29/4£725
Mon 13/508:15DUB - SYD
1 stop23h 55mQatar Airways
Deal found 28/4£751

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

Fly from

Any airport

Fly to

Any airport

Budget

£811 - £1,467

Route

Depart

Return

Price

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mon 20/5

2 stops42h 25m

Sydney Kingsford Smith

Tue 4/6

2 stops44h 00m

£811

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 17/10

2 stops32h 15m

Sydney Kingsford Smith

Sat 2/11

2 stops31h 15m

£892

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mon 20/5

2 stops28h 25m

Sydney Kingsford Smith

Tue 4/6

3 stops33h 35m

£895

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sun 13/10

2 stops27h 40m

Sydney Kingsford Smith

Mon 11/11

2 stops29h 10m

£900

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sun 29/9

2 stops29h 20m

Sydney Kingsford Smith

Sat 26/10

2 stops28h 25m

£1,011

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 16/5

2 stops27h 55m

Sydney Kingsford Smith

Fri 7/6

2 stops39h 50m

£1,038

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sat 12/10

2 stops32h 05m

Sydney Kingsford Smith

Thu 14/11

2 stops32h 40m

£1,063

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mon 20/5

1 stop24h 10m

Sydney Kingsford Smith

Tue 4/6

1 stop44h 00m

£1,321

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 15/10

2 stops28h 35m

Sydney Kingsford Smith

Wed 13/11

3 stops34h 55m

£1,467

Flights are sorted by cheapest first

Deals found on 28/4

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

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 29 April 2024.
Get a feel of what it's like to fly with SWISS, Lufthansa and British Airways from Ireland to Sydney by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
4,051 reviews

Overall

8.1

Comfort

8.1

Food

7.9

Boarding

8.2

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
4,051 reviews
8.1
Very Good
4,051 reviews

Overall

8.1

Comfort

8.1

Food

7.9

Boarding

8.2

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
1,618 reviews
8.1
Very Good
4,051 reviews

Overall

8.1

Comfort

8.1

Food

7.9

Boarding

8.2

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
2,043 reviews
8.1
Very Good
4,051 reviews

Overall

8.1

Comfort

8.1

Food

7.9

Boarding

8.2

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
1,380 reviews
8.1
Very Good
4,051 reviews

Overall

8.1

Comfort

8.1

Food

7.9

Boarding

8.2

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
4,458 reviews
8.1
Very Good
4,051 reviews

Overall

8.1

Comfort

8.1

Food

7.9

Boarding

8.2

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?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Ireland.

  • Can I find flights from Ireland to Sydney for under £900 on Cheapflights?

    Yes, there are multiple flights from Ireland to Sydney for under £900. The cheapest flight booked recently is on XiamenAir for just £811, but on average you can expect to pay £980.

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

    There are currently 2+ open flights from Ireland to Sydney within the next 7 days for less than £1,000.

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

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at £751 Air France flights start at £948 while deals on KLM start at £963 one-way.

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

  • What does DUB to SYD mean?

    Great question - DUB to SYD just means Dublin Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights! Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

  • 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 29/4.

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.

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 927,560 searches. Data last updated 29 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£850Average£1,264FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£940Average£1,179FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapest£955Average£1,651FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
American AirlinesCheapest£965Average£1,039FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£969Average£1,251FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£977Average£1,493FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£990Average£1,238FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£1,025Average£1,468FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£1,031Average£1,224FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£1,156Average£1,190FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Ireland to Sydney by cabin class

Find flights from Ireland to Sydney, 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 Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Ireland today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Sydney flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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