Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Dublin from $696

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
2 Jul — 9 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 2 June 2026.

Wed 19/820:30
SYD
-
DUB
1 stop44h 30m
China Eastern
Mon 14/910:55
DUB
-
SYD
1 stop37h 05m
China Eastern
Deal found 31/5$1,427
Tue 21/711:00
SYD
-
DUB
1 stop30h 00m
China Eastern
Wed 29/710:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 28/5$1,452
Sat 18/720:30
SYD
-
DUB
1 stop44h 30m
China Eastern
Wed 29/710:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 29/5$1,459
Thu 23/711:00
SYD
-
DUB
1 stop30h 00m
China Eastern
Mon 27/710:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 31/5$1,460
Thu 15/1021:30
SYD
-
DUB
1 stop43h 45m
Etihad Airways
Fri 6/1108:10
DUB
-
SYD
1 stop22h 45m
Etihad Airways
Deal found 30/5$1,488
Mon 20/720:30
SYD
-
DUB
1 stop44h 30m
China Eastern
Mon 27/710:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 28/5$1,495
Sun 19/711:00
SYD
-
DUB
1 stop30h 00m
China Eastern
Mon 27/710:55
DUB
-
SYD
1 stop40h 40m
China Eastern
Deal found 1/6$1,499
Wed 15/720:30
SYD
-
DUB
2 stops36h 35m
Multiple Airlines
Mon 31/810:55
DUB
-
SYD
1 stop37h 05m
Multiple Airlines
Deal found 2/6$1,503
Mon 23/1121:30
SYD
-
DUB
1 stop43h 55m
Etihad Airways
Tue 8/1219:50
DUB
-
SYD
1 stop35h 05m
Etihad Airways
Deal found 31/5$1,505
Wed 19/820:30
SYD
-
DUB
2 stops36h 35m
Multiple Airlines
Mon 14/910:55
DUB
-
SYD
1 stop37h 05m
Multiple Airlines
Deal found 31/5$1,519

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 2 June 2026.

Round-trip from

$1,427

One-way from

$696

Popular in

December

Cheapest in

October

Average price

$2,322
China Eastern
  • China Eastern
  • 19/8-14/9
  • 2 total stops
  • 81h 35m total
  • Sydney to Dublin
Search Deals
China Eastern
  • China Eastern
  • 9/8
  • 1 total stop
  • 30h 00m total
  • Sydney to Dublin
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($387 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 647,157 searches. Data last updated 2 June 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

Fri 16/10

16:40-07:15

1 stop24h 35m

Dublin

Tue 3/11

19:50-17:55

1 stop35h 05m

$1,676

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 20/10

16:40-07:15

1 stop24h 35m

Dublin

Wed 4/11

14:00-06:35

1 stop29h 35m

$1,676

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sat 18/7

10:00-08:00

2 stops55h 00m

Dublin

Wed 29/7

10:55-12:35

1 stop40h 40m

$1,786

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 24/11

21:30-15:30

2 stops29h 00m

Dublin

Tue 16/2

06:30-21:50

2 stops28h 20m

$2,025

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 16/10

22:05-09:35

2 stops45h 30m

Dublin

Mon 2/11

10:40-09:45

2 stops36h 05m

$2,072
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 24/11

14:00-06:00

2 stops27h 00m

Dublin

Tue 16/2

21:20-06:50

1 stop22h 30m

$2,132

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 25/9

09:50-15:40

2 stops38h 50m

Dublin

Sun 25/10

06:30-06:15

3 stops36h 45m

$2,173

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 13/9

15:40-19:05

1 stop36h 25m

Dublin

Fri 2/10

20:35-05:35

1 stop24h 00m

$2,205

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 15/9

10:20-07:30

2 stops30h 10m

Dublin

Tue 6/10

11:35-08:00

2 stops34h 25m

$2,300

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 14/9

06:00-20:05

1 stop23h 05m

Dublin

Thu 1/10

22:00-17:30

1 stop34h 30m

$2,443

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 20 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?

To ensure you get the cheapest price possible for a flight from Sydney to Dublin, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $1,680). Flying from Sydney to Dublin in December is currently the most expensive (average of $2,721). 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 2 June 2026.
Check out reviews from past customers who have flown with Emirates,Virgin Australia, andQatar Airways from Sydney to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Emirates
8.1
Very Good
3,581 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Virgin Australia
7.6
Good
459 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Qatar Airways
7.4
Good
3,729 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Etihad Airways
7.3
Good
1,444 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
British Airways
6.7
Okay
8,018 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

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?

    For as low as $2,072, China Eastern can have you in Dublin from Sydney in 45h 30m. There are 17201 km between Sydney and Dublin. This flight may include one or multiple stops.

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

    According to our current data, Etihad Airways ($1,246), SWISS ($1,284), and Turkish Airlines ($1,372) offers the cheapest pricing from Sydney to Dublin. Etihad Airways is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $589. Users have also found prices from $927 and $1,005 on Turkish Airlines and Qatar Airways, respectively.

  • Where are the most common stopover locations when flying from Sydney to Dublin?

    Of the flights from Sydney to Dublin that have stopovers, most of them stop in Dubai. Doha follows Dubai in terms of the most common stopover location on Sydney to Dublin flights. Abu Dhabi comes in third as the most popular stopover location on Sydney to Dublin flights.

  • What are some popular things to do or see while on a stopover in Dubai?

    Dubai Mall, Gold Souq, and Burj Khalifa are the most popular attractions in Dubai if you're in need of something to do during your stopover. Those on a stopover in Dubai interested in visiting Dubai Mall, Gold Souq, or Burj Khalifa can do so by traveling 10.5 km, 6.8 km, and 11.0 km, respectively from Dubai Intl. Those landing in Dubai looking to spend some time exploring during their stopover can hire a car for about $27 per day.

  • Where are the least popular stopover locations for Sydney to Dublin flights?

    Sydney to Dublin flights that have stopovers will least frequently stop in London. Singapore sees the next fewest stopovers on Sydney to Dublin flights.

  • 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 $1,680). Flying from Sydney to Dublin in December is currently the most expensive (average of $2,721). 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
Cavan

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.

Fly from Sydney to Dublin on these airlines

Choose from the following airlines for your flight from Sydney to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 2 June 2026.
Emirates flights from Sydney Kingsford Smith to Dublin
Etihad Airways flights from Sydney Kingsford Smith to Dublin
Qatar Airways flights from Sydney Kingsford Smith to Dublin
Virgin Australia flights from Sydney Kingsford Smith to Dublin

Top 10 airlines flying from Sydney to Dublin

Discover the top 10 airlines 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 647,157 searches. Data last updated 2 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,246Average$1,897FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest$1,284Average$1,660FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$1,372Average$1,733FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapest$1,388Average$1,585FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Japan AirlinesCheapest$1,389Average$9,410FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
China EasternCheapest$1,394Average$1,730FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest$1,502Average$2,031FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AustraliaCheapest$1,520Average$2,255FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
British AirwaysCheapest$1,543Average$2,068FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Hainan AirlinesCheapest$1,617Average$2,054FlexibilityNo cancel feeOn-time61%
Search Hainan 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?

Deals for Sydney to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Yes! Cheapflights helps users easily find flights from Sydney to Dublin with no change fees.

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

Not ready to book yet? You can track prices for flights from Sydney to Dublin on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.