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

Our cheapest airline available from Dublin to Sydney is Air Canada. Our recent data shows that you can find tickets from as low as £1,059 on this airline. Additional options worth looking into are Turkish Airlines and United Airlines, starting at £1,080 and £1,129 round-trip. Air Canada is currently priced 15% 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 £517 on SWISS. Other airlines that offer cheap prices include Turkish Airlines from £670 and Qatar Airways from £812 one-way.

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

When booking a flight from Dublin to Sydney, you may want to consider flying on Air France, Finnair or British Airways as they are the most popular for this route.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 10% 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 54 days early can save you up to 46% 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 Dublin to Sydney for as little as £1,230 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 £1,390 for flights departing within the next 3 days.

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

May is one of the best times of the year to fly to Sydney from Dublin. Prices for May average £1,254 per person but you can even find prices for as low as £868. The most expensive prices can be found in the month of December. Opting for a May flight can save you 28% on your journey compared to booking in December

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.

£517+ Flights from Dublin to Sydney

The best prices from Dublin to Sydney Kingsford Smith are usually found in May or September, booked 53 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Dublin to Sydney

Round-trip from	£1,059
One-way from	£517
Popular in	December
Cheapest in	May
Average price	£1,616

Air Canada
16/5-27/5
3 total stops
70h 45m total
Dublin to Sydney

Search Deals

SWISS
10/3
2 total stops
30h 55m total
Dublin to Sydney

Search Deals

High demand for flights, 8% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from Dublin to Sydney

Cheapest flights from Dublin to Sydney
Explore the most affordable flight options available from Dublin to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Fri 27/1218:05DUB - SYD

2 stops28h 30mFinnair

Fri 31/111:00SYD - DUB

2 stops33h 00mFinnair

Deal found 18/12£1,540

Mon 30/1213:25DUB - SYD

2 stops30h 30mKLM

Sun 12/111:40SYD - DUB

3 stops31h 25mKLM

Deal found 18/12£1,614

Tue 31/1216:50DUB - SYD

2 stops39h 10mMultiple Airlines

Mon 13/115:55SYD - DUB

2 stops32h 45mMultiple Airlines

Deal found 18/12£1,643

Tue 31/1216:50DUB - SYD

2 stops39h 10mTurkish Airlines

Sun 12/121:00SYD - DUB

1 stop47h 55mTurkish Airlines

Deal found 18/12£1,752

Fri 20/1206:00DUB - SYD

2 stops44h 35mChina Eastern

Fri 17/112:00SYD - DUB

2 stops45h 05mChina Eastern

Deal found 17/12£1,922

Fri 27/1208:25DUB - SYD

1 stop23h 10mEtihad Airways

Mon 13/114:00SYD - DUB

2 stops27h 50mEtihad Airways

Deal found 18/12£1,937

Mon 30/1207:55DUB - SYD

2 stops27h 15mQatar Airways

Mon 13/121:40SYD - DUB

1 stop43h 20mQatar Airways

Deal found 18/12£2,015

Tue 24/1220:50DUB - SYD

1 stop23h 10mEmirates

Tue 7/106:00SYD - DUB

1 stop23h 55mEmirates

Deal found 17/12£2,089

Tue 24/1212:55DUB - SYD

2 stops31h 20mSWISS

Tue 7/110:25SYD - DUB

2 stops36h 40mSWISS

Deal found 18/12£2,122

Tue 17/1220:50DUB - SYD

1 stop38h 40mQantas Airways

Sat 21/1221:45SYD - DUB

1 stop24h 35mQantas Airways

Deal found 17/12£2,510

Best flights from Dublin to Sydney
Discover carefully curated flight deals from Dublin to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Fri 16/509:20DUB - SYD

1 stop37h 00mAir Canada

Tue 27/507:00SYD - DUB

2 stops33h 45mAir Canada

Deal found 17/12£1,059

Sat 11/113:20DUB - SYD

2 stops44h 00mMultiple Airlines

Thu 30/122:10SYD - DUB

2 stops34h 05mMultiple Airlines

Deal found 18/12£1,078

Mon 17/316:55DUB - SYD

3 stops50h 20mTurkish Airlines

Tue 1/422:05SYD - DUB

2 stops27h 50mTurkish Airlines

Deal found 17/12£1,080

Wed 5/209:00DUB - SYD

2 stops34h 20mUnited Airlines

Wed 12/312:10SYD - DUB

2 stops32h 55mUnited Airlines

Deal found 18/12£1,129

Mon 3/317:25DUB - SYD

3 stops27h 00mKLM

Mon 17/311:15SYD - DUB

2 stops36h 25mKLM

Deal found 17/12£1,152

Fri 2/513:30DUB - SYD

1 stop30h 35mBritish Airways

Sun 18/514:40SYD - DUB

1 stop28h 35mBritish Airways

Deal found 18/12£1,200

Mon 5/508:15DUB - SYD

2 stops26h 40mQatar Airways

Mon 19/520:45SYD - DUB

1 stop25h 45mQatar Airways

Deal found 17/12£1,241

Wed 21/509:10DUB - SYD

1 stop24h 00mEtihad Airways

Wed 4/615:25SYD - DUB

1 stop25h 10mEtihad Airways

Deal found 17/12£1,311

Tue 7/108:55DUB - SYD

2 stops41h 40mAir France

Mon 13/115:55SYD - DUB

2 stops27h 10mAir France

Deal found 17/12£1,320

Last-minute flights from Dublin to Sydney
Discover last-minute flight deals from Dublin to Sydney. Data last updated 19 December 2024 and is based on user searches.

Tue 24/1220:50DUB - SYD

1 stop23h 10mEmirates

Tue 7/106:00SYD - DUB

1 stop23h 55mEmirates

Deal found 17/12£2,089

Tue 24/1212:55DUB - SYD

2 stops31h 20mSWISS

Tue 7/110:25SYD - DUB

2 stops36h 40mSWISS

Deal found 18/12£2,122

Fri 27/1218:05DUB - SYD

2 stops28h 30mFinnair

Fri 31/111:00SYD - DUB

2 stops33h 00mFinnair

Deal found 18/12£1,540

Fri 27/1215:00DUB - SYD

2 stops28h 55mMultiple Airlines

Fri 31/121:00SYD - DUB

1 stop29h 25mMultiple Airlines

Deal found 18/12£1,776

Fri 27/1213:25DUB - SYD

2 stops30h 30mKLM

Fri 31/110:05SYD - DUB

3 stops37h 35mKLM

Deal found 18/12£1,885

Fri 27/1208:25DUB - SYD

1 stop23h 10mEtihad Airways

Mon 13/114:00SYD - DUB

2 stops27h 50mEtihad Airways

Deal found 18/12£1,937

Fri 27/1215:00DUB - SYD

2 stops28h 15mTurkish Airlines

Sun 12/121:00SYD - DUB

1 stop47h 55mTurkish Airlines

Deal found 17/12£1,955

Fri 27/1207:55DUB - SYD

1 stop23h 55mQatar Airways

Mon 13/121:40SYD - DUB

1 stop43h 20mQatar Airways

Deal found 17/12£2,269

Tue 7/108:55DUB - SYD

2 stops41h 40mAir France

Mon 13/115:55SYD - DUB

2 stops27h 10mAir France

Deal found 17/12£1,320

Tue 7/113:25DUB - SYD

2 stops33h 35mChina Eastern

Sun 12/121:30SYD - DUB

2 stops35h 35mChina Eastern

Deal found 17/12£1,573

Wed 8/108:25DUB - SYD

1 stop35h 00mEtihad Airways

Wed 22/115:50SYD - DUB

1 stop26h 00mEtihad Airways

Deal found 17/12£1,638

Sat 11/113:20DUB - SYD

2 stops44h 00mMultiple Airlines

Thu 30/122:10SYD - DUB

2 stops34h 05mMultiple Airlines

Deal found 18/12£1,078

One-way flights from Dublin to Sydney
Search for one-way flight options from Dublin to Sydney. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Mon 10/313:20DUB - SYD

2 stops30h 55mSWISS

Deal found 18/12£517

Tue 14/114:40DUB - SYD

2 stops41h 20mTurkish Airlines

Deal found 18/12£670

Thu 26/1208:25DUB - SYD

3 stops39h 35mMultiple Airlines

Deal found 18/12£770

Mon 10/307:55DUB - SYD

1 stop23h 55mQatar Airways

Deal found 18/12£812

Fri 24/108:25DUB - SYD

2 stops36h 00mEtihad Airways

Deal found 16/12£935

Wed 8/113:10DUB - SYD

1 stop42h 25mEmirates

Deal found 17/12£1,237

Find flights from Dublin to Sydney within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 16/5

09:20-07:20

1 stop37h 00m

Sydney Kingsford Smith

Tue 27/5

07:00-07:45

2 stops33h 45m

£1,059

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 11/1

13:20-20:20

2 stops44h 00m

Sydney Kingsford Smith

Thu 30/1

22:10-21:15

2 stops34h 05m

£1,078

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 17/3

16:55-06:15

3 stops50h 20m

Sydney Kingsford Smith

Tue 1/4

22:05-15:55

2 stops27h 50m

£1,080

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 5/2

09:00-06:20

2 stops34h 20m

Sydney Kingsford Smith

Wed 12/3

12:10-10:05

2 stops32h 55m

£1,129

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 3/3

17:25-07:25

3 stops27h 00m

Sydney Kingsford Smith

Mon 17/3

11:15-12:40

2 stops36h 25m

£1,152

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 2/5

13:30-05:05

1 stop30h 35m

Sydney Kingsford Smith

Sun 18/5

14:40-10:15

1 stop28h 35m

£1,200

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 5/5

08:15-19:55

2 stops26h 40m

Sydney Kingsford Smith

Mon 19/5

20:45-13:30

1 stop25h 45m

£1,241

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 21/5

09:10-18:10

1 stop24h 00m

Sydney Kingsford Smith

Wed 4/6

15:25-07:35

1 stop25h 10m

£1,311

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 7/1

08:55-13:35

2 stops41h 40m

Sydney Kingsford Smith

Mon 13/1

15:55-08:05

2 stops27h 10m

£1,320

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 10/3

13:20-07:15

2 stops30h 55m

£517

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 15 results

Best time to book a flight from Dublin to Sydney

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

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

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

Booking 53 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.

What is the cheapest month to book a flight from Dublin to Sydney?

Currently, May is the cheapest month in which you can book a flight from Dublin to Sydney (average of £985). Flying from Dublin to Sydney in January is currently the most expensive (average of £1,502). 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 DUB to 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 29% versus a flight in the evening.

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

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.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, 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 Sydney

To help decide which airline to fly from Dublin to Sydney, see what other customers have to say about Qatar Airways, Etihad Airways and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,412 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

3,412 reviews

Emirates

8.1

Very Good

3,412 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

1,349 reviews

Emirates

8.1

Very Good

3,412 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

1,605 reviews

Emirates

8.1

Very Good

3,412 reviews

Check prices

Reviews

1 / 10

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

Qatar Airways

7.5

Good

3,792 reviews

Emirates

8.1

Very Good

3,412 reviews

Check prices

Reviews

1 / 10

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

Air France

7.4

Good

1,505 reviews

Emirates

8.1

Very Good

3,412 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 flying from Dublin to Sydney round-trip?
Our cheapest airline available from Dublin to Sydney is Air Canada. Our recent data shows that you can find tickets from as low as £1,059 on this airline. Additional options worth looking into are Turkish Airlines and United Airlines, starting at £1,080 and £1,129 round-trip. Air Canada is currently priced 15% 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 £517 on SWISS. Other airlines that offer cheap prices include Turkish Airlines from £670 and Qatar Airways from £812 one-way.
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.
What is the cheapest month to book a flight from Dublin to Sydney?
Currently, May is the cheapest month in which you can book a flight from Dublin to Sydney (average of £985). Flying from Dublin to Sydney in January is currently the most expensive (average of £1,502). 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

Complete your trip

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Top 10 airlines flying from Dublin to Sydney

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£715	Average£1,217	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
SWISS	Cheapest£734	Average£892	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest£826	Average£1,040	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	Cheapest£838	Average£1,027	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	Cheapest£889	Average£1,167	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£896	Average£1,124	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Qatar Airways	Cheapest£900	Average£1,649	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Singapore Airlines	Cheapest£1,052	Average£1,179	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
United Airlines	Cheapest£1,076	Average£1,159	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Finnair	Cheapest£1,097	Average£1,453	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

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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Cheap flights from Dublin to Sydney from £517

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Dublin to Sydney Kingsford Smith are usually found in May or September, booked 53 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Dublin to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to Sydney

Cheapest flights from Dublin to SydneyExplore the most affordable flight options available from Dublin to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Explore the most affordable flight options available from Dublin to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Find flights from Dublin to Sydney within your budget

Best time to book a flight from Dublin to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Dublin with our price prediction graph.

Travel insights for flights from Dublin to Sydney

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

How far ahead should I 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 13 December 2024.

What is the cheapest month to book a flight from Dublin to Sydney?

What is the cheapest time of day to fly from DUB to SYD?

Find hourly flight availability from Dublin to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

What is the cheapest day 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 16 December 2024.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

Reviews of airlines servicing Sydney

To help decide which airline to fly from Dublin to Sydney, see what other customers have to say about Qatar Airways, Etihad Airways and KLM. You can also see how each airline compares 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 Dublin to Sydney. 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 flying from Dublin to Sydney round-trip?

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

Can I find deals for flights from Dublin to Sydney that include hotel bookings?

How can I find direct flights from Dublin to Sydney?

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

What is the cheapest month to book a flight from Dublin to Sydney?

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.

Complete your trip

Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.

Top 10 airlines flying from Dublin to Sydney

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?

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

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

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

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Cheapest flights from Dublin to Sydney
Explore the most affordable flight options available from Dublin to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.