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Cheap flights from Sydney to Dublin from $1,047

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Dublin are usually found in February or October, booked 73 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap 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 13 June 2025.

Round-trip from

$1,887

One-way from

$1,047

Popular in

December

Cheapest in

February

Average price

$2,350
3/9-11/9
  • 3/9-11/9
  • 5 total stops
  • 75h 55m total
  • Sydney to Dublin
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3/7
  • 3/7
  • 2 total stops
  • 33h 40m total
  • Sydney to Dublin
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($431 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Sydney to Dublin

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 13 June 2025.

Wed 3/912:50SYD - DUB
2 stops41h 50mMultiple Airlines
Thu 11/912:35DUB - SYD
3 stops34h 05mMultiple Airlines
Deal found 12/6$1,887
Sun 21/914:40SYD - DUB
2 stops36h 20mBritish Airways
Sat 27/920:10DUB - SYD
2 stops48h 10mBritish Airways
Deal found 12/6$1,893
Tue 16/920:55SYD - DUB
2 stops45h 40mTurkish Airlines
Mon 29/916:55DUB - SYD
2 stops41h 05mTurkish Airlines
Deal found 12/6$1,896
Wed 26/1112:10SYD - DUB
2 stops32h 55mUnited Airlines
Sun 28/1211:50DUB - SYD
2 stops55h 30mUnited Airlines
Deal found 12/6$1,904
Thu 7/821:30SYD - DUB
1 stop30h 25mEtihad Airways
Wed 3/909:05DUB - SYD
1 stop36h 05mEtihad Airways
Deal found 12/6$1,931
Tue 9/911:00SYD - DUB
2 stops28h 45mQatar Airways
Thu 30/1014:10DUB - SYD
1 stop29h 40mQatar Airways
Deal found 12/6$2,071
Tue 8/720:30SYD - DUB
2 stops32h 45mChina Eastern
Wed 30/709:10DUB - SYD
2 stops37h 50mChina Eastern
Deal found 11/6$2,080
Wed 10/906:00SYD - DUB
1 stop23h 10mEmirates
Sat 4/1014:20DUB - SYD
2 stops31h 05mEmirates
Deal found 13/6$2,211
Tue 9/910:10SYD - DUB
3 stops33h 15mKLM
Thu 30/1013:25DUB - SYD
3 stops31h 45mKLM
Deal found 12/6$2,264
Thu 7/812:00SYD - DUB
2 stops27h 45mVirgin Australia
Tue 26/815:00DUB - SYD
1 stop30h 15mVirgin Australia
Deal found 11/6$2,275
Thu 26/621:00SYD - DUB
2 stops43h 00mHainan Airlines
Sun 3/812:00DUB - SYD
2 stops41h 15mHainan Airlines
Deal found 11/6$2,316

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 13 June 2025.
Use the filters below to find and compare flights from Sydney to Dublin that are best for you.

Fly from

Sydney

Fly to

Dublin

Route

Depart

Return

Price

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 3/9

12:50-21:40

2 stops41h 50m

Dublin

Thu 11/9

12:35-07:40

3 stops34h 05m

$1,887

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 21/9

14:40-18:00

2 stops36h 20m

Dublin

Sat 27/9

20:10-05:20

2 stops48h 10m

$1,893

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 16/9

20:55-09:35

2 stops45h 40m

Dublin

Mon 29/9

16:55-19:00

2 stops41h 05m

$1,896

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 26/11

12:10-10:05

2 stops32h 55m

Dublin

Sun 28/12

11:50-06:20

2 stops55h 30m

$1,904

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 7/8

21:30-18:55

1 stop30h 25m

Dublin

Wed 3/9

09:05-06:10

1 stop36h 05m

$1,931

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 9/9

11:00-06:45

2 stops28h 45m

Dublin

Thu 30/10

14:10-06:50

1 stop29h 40m

$2,071

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 8/7

20:30-20:15

2 stops32h 45m

Dublin

Wed 30/7

09:10-08:00

2 stops37h 50m

$2,080

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 10/9

06:00-20:10

1 stop23h 10m

Dublin

Sat 4/10

14:20-06:25

2 stops31h 05m

$2,211

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 9/9

10:10-10:25

3 stops33h 15m

Dublin

Thu 30/10

13:25-08:10

3 stops31h 45m

$2,264

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 7/8

12:00-06:45

2 stops27h 45m

Dublin

Tue 26/8

15:00-06:15

1 stop30h 15m

$2,275

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 24 results
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2
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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?

Use this chart to determine the optimal time to book a return flight from Sydney to Dublin. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Dublin, you should look to book at least 73 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, February is the cheapest month in which you can book a flight from Sydney to Dublin (average of $1,200). Flying from Sydney to Dublin in December is currently the most expensive (average of $1,912). 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 SYD to DUB?

Find hourly flight availability from Sydney to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Sydney to Dublin by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Sydney to Dublin. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Dublin flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 13 June 2025.
See what other customers who have flown with Japan Airlines, Emirates and Hainan Airlines from Sydney to Dublin have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.1
Very Good
3,265 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Hainan Airlines
8.1
Very Good
39 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
KLM
7.8
Good
1,360 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Virgin Australia
7.5
Good
407 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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.

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

    According to our current data, British Airways ($1,893), Turkish Airlines ($1,896), and United Airlines ($1,904) offers the cheapest pricing from Sydney to Dublin. British Airways is 15% 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 $1,050. Users have also found prices from $1,061 and $1,141 on Turkish Airlines and China Eastern, 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. Singapore 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 $51 per day.

  • What are points of interest worth seeing during a stopover in Singapore?

    Most Singapore visitors opt to spend their time at Sentosa, Merlion, and Boat Quay. Travelers on a layover in Singapore can visit Sentosa, Merlion, and Boat Quay, by traveling 21.6 km, 16.9 km, and 17.3 km, respectively after landing at Singapore Changi. Those on a stopover in Singapore in need of a car hire can book one at Singapore Changi for about $117.

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

    Sydney to Dublin flights that have stopovers will least frequently stop in Helsinki. London sees the next fewest stopovers on Sydney to Dublin flights. Abu Dhabi ranks third to last in terms of the least popular stopover locations 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, February is the cheapest month in which you can book a flight from Sydney to Dublin (average of $1,200). Flying from Sydney to Dublin in December is currently the most expensive (average of $1,912). 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

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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 13 June 2025.
Qatar Airways flights from Sydney Kingsford Smith to Dublin
Emirates flights from Sydney Kingsford Smith to Dublin
Etihad 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,345Average$1,953FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Japan AirlinesCheapest$1,454Average$1,827FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapest$1,536Average$1,738FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest$1,538Average$1,855FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest$1,575Average$2,135FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,592Average$2,066FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest$1,666Average$2,191FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$1,705Average$1,919FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$1,743Average$2,420FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest$1,748Average$2,266FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

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