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Cheap flights from Dublin to Sydney from £657

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 15/5. 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
1 May — 8 May1
1 adult
Wed 1/5
Wed 8/5

The best prices from Dublin to Sydney Kingsford Smith are usually found in October or September, booked 26 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Dublin to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 April 2024.

Popular in

December

Cheapest in

October

Average price

£1,232

Round-trip from

£763
High demand for flights, 20% potential price rise
Best time to find cheap flights, 13% potential price drop
Average for round-trip flights in April 2024
From Dublin to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from Dublin to Sydney?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 15% when planning your travel around this day of the week.

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

Users have found that booking a flight from Dublin to Sydney at least 27 days early can save you up to 36% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Dublin to Sydney for as little as £1,368 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 £1,383 for flights departing within the next 3 days.

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

October is one of the best times of the year to fly to Sydney from Dublin. Prices for October average £1,365 per person but you can even find prices for as low as £883. The most expensive prices can be found in the month of December. Opting for a October flight can save you 25% on your journey compared to booking in December

When is the cheapest time to fly from Dublin to Sydney (DUB - SYD)?

When flying from Dublin to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight at midday.

Cheap Emirates flights from Dublin to Sydney

Explore cheap flight options specifically provided by Emirates for the route between Dublin 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 925,685 searches. Data last updated 26 April 2024.
Consider these cheap Emirates flights we've found departing from Dublin to Sydney. Deals update often to give you more flight options matching your criteria
Thu 16/514:20DUB - SYD
1 stop30h 45mEmirates
Fri 7/606:00SYD - DUB
1 stop23h 10mEmirates
Deal found 25/4£1,541
Fri 17/522:05DUB - SYD
1 stop23h 00mEmirates
Tue 21/509:50SYD - DUB
2 stops35h 25mEmirates
Deal found 25/4£1,545
Mon 1/722:05DUB - SYD
1 stop34h 15mEmirates
Mon 22/720:10SYD - DUB
1 stop25h 05mEmirates
Deal found 25/4£1,699
Mon 22/722:05DUB - SYD
1 stop34h 15mEmirates
Sat 3/809:50SYD - DUB
2 stops43h 20mEmirates
Deal found 25/4£1,763
Fri 12/722:05DUB - SYD
1 stop34h 15mEmirates
Sun 11/806:00SYD - DUB
1 stop23h 10mEmirates
Deal found 25/4£1,829
Mon 22/714:20DUB - SYD
1 stop42h 00mEmirates
Sat 3/821:10SYD - DUB
1 stop32h 00mEmirates
Deal found 25/4£1,830
Tue 25/622:05DUB - SYD
1 stop23h 00mEmirates
Mon 22/721:10SYD - DUB
1 stop32h 00mEmirates
Deal found 25/4£5,505

Cheap British Airways flights from Dublin to Sydney

Explore cheap flight options specifically provided by British Airways for the route between Dublin 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 925,685 searches. Data last updated 26 April 2024.
Take a gander at the lowest prices we've found on British Airways flights from Dublin to Sydney. Deals are refreshing constantly so come back soon for more options.
Fri 17/517:30DUB - SYD
2 stops26h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 24/4£1,023
Fri 17/514:30DUB - SYD
2 stops29h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops30h 20mBritish Airways
Deal found 25/4£1,136
Tue 9/717:50DUB - SYD
2 stops26h 20mBritish Airways
Sun 11/814:45SYD - DUB
2 stops26h 30mBritish Airways
Deal found 25/4£1,484
Mon 8/718:00DUB - SYD
2 stops26h 10mBritish Airways
Sun 11/814:45SYD - DUB
2 stops26h 30mBritish Airways
Deal found 25/4£1,509
Thu 11/718:20DUB - SYD
2 stops25h 50mBritish Airways
Sun 11/814:45SYD - DUB
2 stops26h 30mBritish Airways
Deal found 25/4£1,545

Cheap Dublin to Sydney flights in April & May 2024

Find cheap flight options from Dublin 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 925,685 searches. Prices were last updated on 26 April 2024.
The lowest fares we've come across on flights travelling from Dublin to Sydney in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 26/508:40DUB - SYD
2 stops39h 05mSWISS
Wed 5/614:05SYD - DUB
2 stops31h 05mSWISS
Deal found 25/4£744
Fri 17/517:30DUB - SYD
2 stops26h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 24/4£1,023
Fri 31/510:15DUB - SYD
2 stops59h 10mFinnair
Fri 14/607:35SYD - DUB
2 stops42h 40mFinnair
Deal found 25/4£1,032
Thu 16/518:00DUB - SYD
2 stops27h 55mFinnair
Fri 7/610:25SYD - DUB
2 stops39h 50mFinnair
Deal found 25/4£1,034
Fri 17/514:30DUB - SYD
2 stops29h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops30h 20mBritish Airways
Deal found 25/4£1,136
Fri 17/509:00DUB - SYD
1 stop24h 10mEtihad Airways
Tue 21/520:35SYD - DUB
1 stop44h 00mEtihad Airways
Deal found 24/4£1,389
Fri 17/509:00DUB - SYD
1 stop24h 10mEtihad Airways
Tue 21/520:35SYD - DUB
1 stop44h 00mEtihad Airways
Deal found 25/4£1,392
Thu 16/509:00DUB - SYD
2 stops27h 40mEtihad Airways
Fri 7/614:45SYD - DUB
1 stop25h 50mEtihad Airways
Deal found 25/4£1,445
Thu 16/514:20DUB - SYD
1 stop30h 45mEmirates
Fri 7/606:00SYD - DUB
1 stop23h 10mEmirates
Deal found 25/4£1,541

Dublin to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
The lowest fares we've come across on flights travelling from Dublin to Sydney in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 8/1112:45DUB - SYD
2 stops31h 40mSWISS
Sun 24/1115:15SYD - DUB
2 stops31h 50mSWISS
Deal found 25/4£721
Fri 8/1112:45DUB - SYD
2 stops31h 40mSWISS
Sat 23/1115:15SYD - DUB
2 stops31h 15mSWISS
Deal found 26/4£742
Sun 26/508:40DUB - SYD
2 stops39h 05mSWISS
Wed 5/614:05SYD - DUB
2 stops31h 05mSWISS
Deal found 25/4£744
Fri 20/917:35DUB - SYD
2 stops27h 40mMultiple Airlines
Fri 11/1015:05SYD - DUB
2 stops31h 05mMultiple Airlines
Deal found 25/4£747
Mon 7/1017:45DUB - SYD
2 stops31h 35mMultiple Airlines
Fri 1/1115:15SYD - DUB
2 stops31h 50mMultiple Airlines
Deal found 26/4£755
Sat 14/917:35DUB - SYD
2 stops27h 40mLufthansa
Sat 5/1014:05SYD - DUB
2 stops30h 30mLufthansa
Deal found 25/4£799
Fri 8/1115:55DUB - SYD
2 stops28h 00mBritish Airways
Sat 23/1116:30SYD - DUB
2 stops28h 30mBritish Airways
Deal found 25/4£857
Sun 1/918:45DUB - SYD
2 stops30h 40mSWISS
Sun 29/914:05SYD - DUB
2 stops36h 55mSWISS
Deal found 26/4£876
Thu 12/917:35DUB - SYD
2 stops33h 00mMultiple Airlines
Wed 25/917:35SYD - DUB
2 stops33h 25mMultiple Airlines
Deal found 25/4£940

One-way flights to Sydney from Dublin

Search for one-way flight options from Dublin 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 925,685 searches. Data last updated 26 April 2024.
If you're seeking multiple options on one-way flights from Dublin to Sydney, be sure to check out these deals, which are updated often. Those needing a return flight from Dublin to Sydney can use the search form above.
Wed 15/506:15DUB - SYD
2 stops43h 30mMultiple Airlines
Deal found 25/4£657
Sun 12/506:30DUB - SYD
2 stops28h 05mMultiple Airlines
Deal found 25/4£670
Wed 15/508:15DUB - SYD
1 stop23h 55mQatar Airways
Deal found 25/4£752
Wed 15/515:00DUB - SYD
1 stop41h 10mQatar Airways
Deal found 25/4£752
Mon 13/515:00DUB - SYD
1 stop41h 10mQatar Airways
Deal found 25/4£754
Sun 12/508:15DUB - SYD
1 stop23h 55mQatar Airways
Deal found 25/4£776
Fri 17/508:15DUB - SYD
1 stop23h 55mQatar Airways
Deal found 25/4£778
Wed 15/517:20DUB - SYD
3 stops28h 10mKLM
Deal found 25/4£960
Tue 9/718:00DUB - SYD
2 stops31h 50mFinnair
Deal found 25/4£965

Find flights from Dublin to Sydney within your budget

Customise your flight search to find flights from Dublin 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 925,685 searches. Data last updated 26 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£1,023 - £2,293

Route

Depart

Return

Price

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 17/5

2 stops26h 40m

Sydney Kingsford Smith

Tue 21/5

2 stops26h 40m

£1,023

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 31/5

2 stops59h 10m

Sydney Kingsford Smith

Fri 14/6

2 stops42h 40m

£1,032

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 16/5

2 stops27h 55m

Sydney Kingsford Smith

Fri 7/6

2 stops39h 50m

£1,034

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Mon 17/6

2 stops36h 30m

Sydney Kingsford Smith

Thu 27/6

2 stops40h 45m

£1,088

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 17/5

2 stops29h 40m

Sydney Kingsford Smith

Tue 21/5

2 stops30h 20m

£1,136

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 17/5

1 stop24h 10m

Sydney Kingsford Smith

Tue 21/5

1 stop44h 00m

£1,389

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 16/5

1 stop30h 45m

Sydney Kingsford Smith

Fri 7/6

1 stop23h 10m

£1,541

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sat 1/6

3 stops27h 55m

Sydney Kingsford Smith

Sat 15/6

3 stops29h 35m

£2,083

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sat 13/7

1 stop23h 55m

Sydney Kingsford Smith

Sun 11/8

1 stop25h 45m

£2,293

Flights are sorted by cheapest first

Deals found on 24/4

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

Use this chart to determine the optimal time to book a return flight from Dublin to Sydney. Price data was last updated on 28 January 2024.
Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Dublin to Sydney?

Use this chart to determine the cheapest time to fly return from Dublin to Sydney. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Sydney flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Dublin to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Sydney is currently £785 while a return flight costs £1,402. Price data was last updated on 21 April 2024.

Currently, May is the cheapest month in which you can book a flight from Dublin to Sydney (average of £954). Flying from Dublin to Sydney in July is currently the most expensive (average of £1,608). 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.

January

£1,219

February

£1,000

March

£1,018

April

£994

May

£764

June

£1,000

July

£1,287

August

£1,200

September

£1,095

October

£1,018

November

£1,020

December

£1,208

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

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 26 April 2024.
To help decide which airline to fly from Dublin to Sydney, see what other customers have to say about Emirates, British Airways and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
4,067 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.3

Food

7.9

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
4,067 reviews
8.1
Very Good
4,067 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.3

Food

7.9

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
1,626 reviews
8.1
Very Good
4,067 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.3

Food

7.9

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
2,061 reviews
8.1
Very Good
4,067 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.3

Food

7.9

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
1,385 reviews
8.1
Very Good
4,067 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.3

Food

7.9

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
4,467 reviews
8.1
Very Good
4,067 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.3

Food

7.9

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 Dublin to Sydney. 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 Dublin to Sydney for under £1,100 on Cheapflights?

    Yes, there are multiple flights from Dublin to Sydney for under £1,100. The cheapest flight booked recently is on British Airways for just £1,023, but on average you can expect to pay £1,354.

  • What are the cheapest airlines flying from Dublin to Sydney round-trip?

    Our cheapest airline available from Dublin to Sydney is British Airways. Our recent data shows that you can find tickets from as low as £1,023 on this airline. Additional options worth looking into are Finnair and Etihad Airways, starting at £1,032 and £1,389 round-trip. British Airways is currently priced 25% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as little as £752 on Qatar Airways Other airlines that offer cheap prices include KLM from £960 and Finnair from £965 one-way.

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

  • What does DUB to SYD mean?

    This is defined as Dublin Airport (DUB) and Sydney Kingsford Smith Airport (SYD). Codes like Sydney Kingsford Smith Airport are often used to just call airports uniquely.

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

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

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

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

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

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

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

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

    Many airlines flying from Dublin 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 Dublin to Sydney?

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

    The Dublin to Sydney flight deals you see on this page were last updated on 26/4.

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 Dublin to Sydney

Discover the top 10 airlines that operate flights from Dublin 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 925,685 searches. Data last updated 26 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£850Average£1,279FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£941Average£1,180FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapest£948Average£1,651FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
American AirlinesCheapest£965Average£1,039FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£970Average£1,252FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£977Average£1,492FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£994Average£1,240FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£1,020Average£1,469FlexibilityNo 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 Dublin to Sydney by cabin class

Find flights from Dublin 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 Dublin to Sydney?

When you search for this flight from Dublin to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Dublin to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Sydney from Dublin 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 Dublin to Sydney become cheaper?

Of course! You can now track prices for flights from Dublin to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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