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Cheap flights from Dublin to Sydney from £408

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 8/4. 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
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

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 Wednesday 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 19 March 2024.

Popular in

December

Cheapest in

October

Round-trip from

£965

One-way from

£597
High demand for flights, 20% potential price rise
Best time to find cheap flights, 13% potential price drop
From Dublin to Sydney Kingsford Smith
One-way flight 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 13% 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 £1,342 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 £1,357 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 £1,340 per person but you can even find prices for as low as £866. 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 22% versus a flight at midday.

Cheap Hainan Airlines flights from Dublin to Sydney

Explore cheap flight options specifically provided by Hainan Airlines 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 905,048 searches. Data last updated 19 March 2024.
Consider these cheap Hainan Airlines flights we've found departing from Dublin to Sydney. Deals update often to give you more flight options matching your criteria
Thu 1/811:55DUB - SYD
2 stops40h 15mHainan Airlines
Thu 29/820:00SYD - DUB
2 stops44h 00mHainan Airlines
Deal found 18/3£1,227
Thu 1/811:55DUB - SYD
2 stops40h 15mHainan Airlines
Thu 29/820:00SYD - DUB
2 stops44h 00mHainan Airlines
Deal found 19/3£1,370

Cheap Qatar Airways flights from Dublin to Sydney

Explore cheap flight options specifically provided by Qatar 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 905,048 searches. Data last updated 19 March 2024.
Take a gander at the lowest prices we've found on Qatar Airways flights from Dublin to Sydney. Deals are refreshing constantly so come back soon for more options.
Tue 28/508:15DUB - SYD
1 stop23h 55mQatar Airways
Tue 4/620:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 18/3£1,430
Tue 9/408:15DUB - SYD
1 stop23h 55mQatar Airways
Thu 2/520:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 18/3£1,449
Thu 23/508:15DUB - SYD
1 stop23h 55mQatar Airways
Wed 5/620:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 18/3£1,453
Tue 9/408:15DUB - SYD
1 stop23h 55mQatar Airways
Thu 2/520:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 17/3£1,454
Thu 23/508:15DUB - SYD
1 stop23h 55mQatar Airways
Sat 8/620:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 18/3£1,476
Sat 25/508:15DUB - SYD
1 stop23h 55mQatar Airways
Sun 9/618:00SYD - DUB
2 stops28h 30mQatar Airways
Deal found 18/3£1,559
Mon 27/508:15DUB - SYD
1 stop23h 55mQatar Airways
Thu 6/617:45SYD - DUB
2 stops28h 45mQatar Airways
Deal found 18/3£1,561
Tue 28/508:15DUB - SYD
1 stop23h 55mQatar Airways
Fri 7/620:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 18/3£1,563
Wed 22/508:15DUB - SYD
1 stop23h 55mQatar Airways
Fri 7/610:05SYD - DUB
2 stops29h 40mQatar Airways
Deal found 18/3£1,580

Cheap Dublin to Sydney flights in March & April 2024

Find cheap flight options from Dublin to Sydney specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Prices were last updated on 19 March 2024.
The lowest fares we've come across on flights travelling from Dublin to Sydney in March and April 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 1/413:40DUB - SYD
2 stops34h 40mMultiple Airlines
Sun 14/406:55SYD - DUB
3 stops47h 00mMultiple Airlines
Deal found 18/3£1,069
Mon 1/409:00DUB - SYD
1 stop24h 10mMultiple Airlines
Sun 14/406:55SYD - DUB
3 stops47h 00mMultiple Airlines
Deal found 18/3£1,158
Mon 1/418:45DUB - SYD
3 stops31h 50mMultiple Airlines
Sun 14/406:55SYD - DUB
3 stops47h 00mMultiple Airlines
Deal found 18/3£1,169
Sat 30/316:50DUB - SYD
2 stops28h 05mAir France
Sat 20/414:45SYD - DUB
2 stops40h 55mAir France
Deal found 18/3£1,257
Mon 1/409:00DUB - SYD
1 stop24h 10mMultiple Airlines
Sun 14/414:05SYD - DUB
2 stops31h 30mMultiple Airlines
Deal found 18/3£1,268
Tue 19/316:50DUB - SYD
2 stops27h 20mAir France
Tue 9/414:45SYD - DUB
2 stops35h 10mAir France
Deal found 18/3£1,403
Tue 9/408:15DUB - SYD
1 stop23h 55mQatar Airways
Thu 2/520:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 18/3£1,449
Tue 9/408:15DUB - SYD
1 stop23h 55mQatar Airways
Thu 2/520:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 17/3£1,454
Mon 1/408:15DUB - SYD
1 stop23h 55mQatar Airways
Sun 14/420:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 18/3£1,608

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 905,048 searches. Data last updated 19 March 2024.
The lowest fares we've come across on flights travelling from Dublin to Sydney in March and April 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 16/913:20DUB - SYD
2 stops30h 50mBritish Airways
Tue 1/1014:45SYD - DUB
2 stops26h 35mBritish Airways
Deal found 18/3£984
Tue 24/915:25DUB - SYD
2 stops28h 45mBritish Airways
Sat 12/1015:45SYD - DUB
2 stops28h 00mBritish Airways
Deal found 18/3£985
Sun 5/517:25DUB - SYD
2 stops26h 45mBritish Airways
Sun 8/914:45SYD - DUB
2 stops28h 05mBritish Airways
Deal found 18/3£1,009
Wed 11/909:25DUB - SYD
2 stops34h 45mBritish Airways
Thu 26/914:45SYD - DUB
2 stops32h 50mBritish Airways
Deal found 18/3£1,021
Wed 25/917:50DUB - SYD
2 stops26h 20mBritish Airways
Wed 16/1015:45SYD - DUB
2 stops26h 30mBritish Airways
Deal found 18/3£1,022
Sun 24/1116:40DUB - SYD
2 stops30h 40mMultiple Airlines
Thu 16/116:20SYD - DUB
2 stops28h 30mMultiple Airlines
Deal found 18/3£1,027
Fri 20/917:35DUB - SYD
2 stops27h 40mLufthansa
Fri 11/1015:05SYD - DUB
2 stops30h 30mLufthansa
Deal found 18/3£1,054
Fri 13/917:35DUB - SYD
2 stops27h 40mLufthansa
Tue 1/1014:50SYD - DUB
2 stops28h 05mLufthansa
Deal found 18/3£1,056
Thu 12/918:20DUB - SYD
2 stops25h 50mBritish Airways
Tue 1/1014:45SYD - DUB
2 stops26h 35mBritish Airways
Deal found 18/3£1,058

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 905,048 searches. Data last updated 19 March 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.
Mon 8/418:15DUB - SYD
2 stops40h 25mMultiple Airlines
Deal found 18/3£408
Mon 8/413:40DUB - SYD
3 stops33h 45mMultiple Airlines
Deal found 18/3£426
Sun 12/509:00DUB - SYD
1 stop24h 10mEtihad Airways
Deal found 18/3£554
Mon 8/409:00DUB - SYD
1 stop24h 10mEtihad Airways
Deal found 18/3£570
Sun 31/309:00DUB - SYD
1 stop24h 10mEtihad Airways
Deal found 18/3£597
Sun 12/518:00DUB - SYD
2 stops31h 00mMultiple Airlines
Deal found 18/3£665
Sat 18/508:15DUB - SYD
1 stop23h 55mQatar Airways
Deal found 18/3£831
Wed 15/517:20DUB - SYD
3 stops28h 10mKLM
Deal found 18/3£837
Tue 9/718:00DUB - SYD
2 stops29h 45mFinnair
Deal found 18/3£890

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 905,048 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£916 - £1,227

Route

Depart

Return

Price

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 10/5

1 stop24h 10m

Sydney Kingsford Smith

Sun 26/5

2 stops35h 50m

£916

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 10/5

2 stops41h 40m

Sydney Kingsford Smith

Sun 26/5

2 stops44h 25m

£955

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sun 5/5

2 stops26h 45m

Sydney Kingsford Smith

Sun 8/9

2 stops28h 05m

£1,009

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 13/9

2 stops27h 40m

Sydney Kingsford Smith

Tue 1/10

2 stops28h 05m

£1,056

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 12/9

2 stops27h 15m

Sydney Kingsford Smith

Thu 19/9

2 stops32h 25m

£1,070

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 10/5

2 stops36h 50m

Sydney Kingsford Smith

Sun 26/5

3 stops43h 25m

£1,086

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sat 25/5

2 stops35h 00m

Sydney Kingsford Smith

Thu 6/6

2 stops30h 55m

£1,089

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 24/5

2 stops36h 30m

Sydney Kingsford Smith

Tue 4/6

2 stops32h 10m

£1,160

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Thu 1/8

2 stops40h 15m

Sydney Kingsford Smith

Thu 29/8

2 stops44h 00m

£1,227

Flights are sorted by cheapest first

Deals found on 19/3

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 17 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Sydney flight should consider departing on Wednesday 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 £642 while a return flight costs £1,063. Price data was last updated on 10 March 2024.

Currently, May is the cheapest month in which you can book a flight from Dublin to Sydney (average of £1,229). Flying from Dublin to Sydney in July is currently the most expensive (average of £1,629). 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

£1,202

February

£986

March

£1,006

April

£1,035

May

£965

June

£1,034

July

£1,279

August

£1,180

September

£1,093

October

£1,017

November

£1,014

December

£1,205

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 19 March 2024.
To help decide which airline to fly from Dublin to Sydney, see what other customers have to say about Hainan Airlines, Qatar Airways and British Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
4,215 reviews

Crew

8.3

Comfort

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Overall

8.1

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
4,215 reviews
8.1
Very Good
4,215 reviews

Crew

8.3

Comfort

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Overall

8.1

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
1,720 reviews
8.1
Very Good
4,215 reviews

Crew

8.3

Comfort

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Overall

8.1

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
1,071 reviews
8.1
Very Good
4,215 reviews

Crew

8.3

Comfort

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Overall

8.1

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
1,376 reviews
8.1
Very Good
4,215 reviews

Crew

8.3

Comfort

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Overall

8.1

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
4,578 reviews
8.1
Very Good
4,215 reviews

Crew

8.3

Comfort

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Overall

8.1

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 £1,000 on Cheapflights?

    Yes, there are multiple flights from Dublin to Sydney for under £1,000. The cheapest flight booked recently is on Multiple Airlines for just £916, but on average you can expect to pay £1,063.

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

    Our cheapest airline available from Dublin to Sydney is Turkish Airlines. Our recent data shows that you can find tickets from as low as £955 on this airline. Additional options worth looking into are British Airways and Lufthansa, starting at £1,009 and £1,056 round-trip. Turkish Airlines is currently priced 28% 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 low as £554 on Etihad Airways. Other airlines that offer cheap prices include Qatar Airways from £831 and KLM from £837 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.

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 905,048 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£861Average£1,303FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£930Average£1,622FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air FranceCheapest£931Average£1,159FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest£947Average£1,020FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Etihad AirwaysCheapest£959Average£1,471FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest£964Average£1,230FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£990Average£1,438FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£1,002Average£1,243FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£1,012Average£1,230FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£1,136Average£1,339FlexibilityNo 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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