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Cheap flights from Sydney to Dublin from £535

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Dublin
Explore the most affordable flight options available from Sydney to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2026.

Tue 21/711:00
SYD
-
DUB
1 stop30h 00m
China Eastern
Wed 19/810:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 26/5£767
Sat 18/710:00
SYD
-
DUB
2 stops55h 00m
China Eastern
Wed 19/810:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 26/5£773
Sat 18/710:00
SYD
-
DUB
2 stops55h 00m
China Eastern
Mon 17/810:55
DUB
-
SYD
3 stops36h 05m
China Eastern
Deal found 26/5£778
Mon 20/720:30
SYD
-
DUB
1 stop44h 30m
China Eastern
Mon 24/810:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 26/5£834
Mon 20/720:30
SYD
-
DUB
1 stop44h 30m
China Eastern
Wed 19/810:55
DUB
-
SYD
2 stops60h 05m
China Eastern
Deal found 26/5£839
Sun 19/711:00
SYD
-
DUB
1 stop30h 00m
China Eastern
Tue 18/813:25
DUB
-
SYD
2 stops34h 35m
China Eastern
Deal found 26/5£869
Sun 19/720:30
SYD
-
DUB
2 stops34h 55m
China Eastern
Mon 10/810:55
DUB
-
SYD
3 stops36h 05m
China Eastern
Deal found 27/5£874
Thu 22/1022:05
SYD
-
DUB
2 stops45h 30m
Turkish Airlines
Thu 12/1110:40
DUB
-
SYD
1 stop45h 55m
Turkish Airlines
Deal found 25/5£879
Thu 22/1021:30
SYD
-
DUB
1 stop31h 35m
Etihad Airways
Mon 9/1119:50
DUB
-
SYD
1 stop23h 45m
Etihad Airways
Deal found 23/5£888
Fri 23/1016:40
SYD
-
DUB
1 stop24h 35m
Etihad Airways
Fri 6/1108:10
DUB
-
SYD
1 stop22h 45m
Etihad Airways
Deal found 27/5£892

Find flight deals from Sydney to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Dublin (DUB). 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 28 May 2026.

Round-trip from

£767

One-way from

£535

Popular in

December

Cheapest in

October

Average price

£974
China Eastern
  • China Eastern
  • 21/7-19/8
  • 2 total stops
  • 70h 40m total
  • Sydney to Dublin
Search Deals
Qatar Airways
  • Qatar Airways
  • 24/11
  • 1 total stop
  • 31h 45m total
  • Sydney to Dublin
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Dublin 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 858,174 searches. Data last updated 28 May 2026.
Use the filters below to find and compare flights from Sydney to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 22/7

20:30-08:00

1 stop44h 30m

Dublin

Wed 29/7

10:55-08:00

3 stops60h 05m

£975
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 12/11

15:50-06:00

1 stop25h 10m

Dublin

Mon 16/11

07:45-20:55

2 stops26h 10m

£1,131

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 18/7

14:45-12:20

2 stops30h 35m

Dublin

Wed 29/7

22:00-06:45

2 stops47h 45m

£1,162

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 12/11

11:20-07:30

2 stops31h 10m

Dublin

Mon 16/11

10:40-07:00

2 stops33h 20m

£1,214

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 15/6

06:00-12:20

1 stop39h 20m

Dublin

Tue 14/7

22:00-17:30

1 stop34h 30m

£1,286

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 18/8

07:20-09:20

3 stops35h 00m

Dublin

Tue 15/9

05:35-20:30

2 stops29h 55m

£1,485

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 18/7

10:00-16:00

2 stops39h 00m

Dublin

Sun 16/8

05:45-06:05

3 stops39h 20m

£1,487

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 15/6

11:00-22:40

2 stops44h 40m

Dublin

Tue 14/7

13:25-12:35

2 stops38h 10m

£1,571
Cheapest one-way

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 24/11

15:50-12:35

1 stop31h 45m

£535

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 1/8

10:00-08:00

3 stops55h 00m

£550

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Dublin

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

Cheapflights Insights

Everything you need to know about your flight from Sydney to Dublin

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

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Dublin. 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 Sydney to Dublin?

Currently, October is the cheapest month in which you can book a flight from Sydney to Dublin (average of £896). Flying from Sydney to Dublin in December is currently the most expensive (average of £1,429). 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.

How much does it cost for a return flight from Sydney to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 28 May 2026.
Read reviews from past customers who have flown with Turkish Airlines from Sydney to Dublin. 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.
Turkish Airlines
7.4
Good
4,396 reviews
Check prices

Comfort

7.3

Food

7.5

Boarding

7.3

Overall

7.4

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2024

IST - BEY

The first flight got delayed an hour so i missed the second flight, they gave me another flight but 6 hours later so i missed an important meeting i had…
Turkish Airlines
7.4
Good
4,396 reviews
Turkish Airlines
7.4
Good
4,396 reviews
Check prices

Comfort

7.3

Food

7.5

Boarding

7.3

Overall

7.4

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2024

IST - BEY

The first flight got delayed an hour so i missed the second flight, they gave me another flight but 6 hours later so i missed an important meeting i had…

Related info for your journey

Find useful and relevant information for your journey from Sydney to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Dublin?

    There are many flights that can get you from Sydney to Dublin in 25h 10m. Fly via China Eastern, Virgin Australia, or Emirates to get the fastest option. The distance from Sydney to Dublin is about 10688 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Sydney to Dublin is Turkish Airlines. Our recent data shows that you can find tickets from as low as £847 on this airline. Users have found that Turkish Airlines is 23% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Dublin 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 Sydney to Dublin?

    Currently, October is the cheapest month in which you can book a flight from Sydney to Dublin (average of £896). Flying from Sydney to Dublin in December is currently the most expensive (average of £1,429). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Arklow
Tullamore
Cavan
Portmarnock
Dundalk
Wicklow
Athlone
Enniscorthy
Bray
Drogheda
Malahide
Kildare
Maynooth
Swords
Carlingford

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 airline flying from Sydney to Dublin

Discover the top airline that operate flights from Sydney to Dublin. 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 858,174 searches. Data last updated 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£847Average£1,040FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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 Sydney to Dublin?

Cheapflights helps you search for flights from Sydney to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Dublin.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Sydney today and book when prices fit your budget.

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