Are direct flights from Dublin to Sydney always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more stops can sometimes be more affordable, depending on your budget and time constraints.

Can flexible travel dates help on Dublin to Sydney flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons often results in lower fares. Even shifting your departure or return by a few days can sometimes lead to better deals.

What extra costs should I check before booking Dublin to Sydney flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for meals or entertainment. Understanding these additional expenses helps you calculate the true total cost of your journey.

Flights From Dublin

To Sydney

Cheap Flights from Dublin to Sydney

Browse current best options from Dublin. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Dublin

RatePunk searches hundreds of travel sites at once for deals on flights to Sydney

Prices updated today

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Dublin to Sydney

Explore current cheapest deals departing from Dublin to Sydney

2026-11-01 – 2026-11-15
DUB - Sydney
92% AI deal score
1,086 €
684 €
Round trip
2026-11-06 – 2026-11-09
DUB - Sydney
93% AI deal score
1,137 €
695 €
Round trip
2026-11-04 – 2026-11-17
DUB - Sydney
92% AI deal score
1,077 €
697 €
Round trip
2027-02-22 – 2027-03-08
DUB - Sydney
93% AI deal score
1,213 €
697 €
Round trip
2027-03-01 – 2027-03-08
DUB - Sydney
93% AI deal score
1,093 €
697 €
Round trip
2026-10-28 – 2026-11-04
DUB - Sydney
93% AI deal score
1,225 €
697 €
Round trip
2026-11-09 – 2026-11-11
DUB - Sydney
93% AI deal score
1,137 €
698 €
Round trip
2026-11-02 – 2026-11-09
DUB - Sydney
93% AI deal score
1,121 €
698 €
Round trip
2026-11-02 – 2026-11-07
DUB - Sydney
93% AI deal score
1,146 €
698 €
Round trip
2026-11-11 – 2026-11-18
DUB - Sydney
92% AI deal score
1,118 €
698 €
Round trip

Dublin to Sydney: Overview

Insights for flights from Dublin to Sydney

For those seeking cheap flights from Dublin to Sydney, 13% of recent fares have been classified as a good price. Right now, fares are below the typical level, with prices typically ranging from $1267–$2338, and a median of $1826 over the last 90 days. New deals appear almost daily, offering frequent opportunities to find favorable prices for this long-haul route.

When is the cheapest time to fly from Dublin to Sydney? The data indicates that May is typically the most affordable month, with a median fare of $1069. Following closely, June also offers competitive prices, with a median of $1087. April is another good option for budget-conscious travelers, showing a median fare of $1182.

How long is the flight from Dublin to Sydney? A typical journey from Dublin to Sydney takes approximately 55h 40m, including connections. Most itineraries connect at least once, with the median number of stopovers being 2. There are currently no direct flights from Dublin to Sydney, meaning all routes involve at least one stop.

The journey from Dublin to Sydney covers a significant distance of 17215 km, classifying it as a long-haul route. This considerable distance necessitates connecting flights, contributing to the extended travel time. Planning for multiple connections is essential for this intercontinental trip.

How much is a round trip from Dublin to Sydney

Regular price: €1,065 - €1,698

Prices for flights from Dublin to Sydney are currently below the regular range.

The regular price range for flights from Dublin to Sydney is 1065 EUR to 1698 EUR. The current lowest deal is 798 EUR with China Eastern Airlines for travel from Sep 16-Sep 30.

now 798 €

Low 1,065 €

High 1,698 €

The cheapest time to fly from Dublin to Sydney

The cheapest month to fly from Dublin to Sydney is May, with a median price of $1069. The most expensive month is December, with a median price of $2881. Prices are generally lower from January to September.

May

Cheapest

Flights from 1,069 €

December

Most Expensive

Flights from 2,881 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Dublin to Sydney

China Eastern Airlines

British Airways

Etihad Airways

Aer Lingus

Last-minute flights going from Dublin to Sydney

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,488 €

766 €

One-way

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,256 €

796 €

One-way

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,422 €

896 €

One-way

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,256 €

917 €

One-way

Fri, Sep 18

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,473 €

946 €

One-way

Fri, Sep 25

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,157 €

796 €

One-way

Biggest price drops on these dates for flights from Dublin to Sydney

21 nights

Dec 7 - Dec 28

1,839 € → 1,028 €

44%

4 nights

Sep 16 - Sep 20

1,469 € → 768 €

48%

9 nights

Mar 1 - Mar 10

1,558 € → 913 €

41%

14 nights

Feb 22 - Mar 8

1,209 € → 694 €

43%

Popular Airports to fly from Dublin to Sydney

Dublin - Sydney route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from DUB to SYD are below the typical level, with 13% good prices found.

📅 Best time to fly

Fly in May for the best prices

Historically, May, June, and April offer the lowest median prices for DUB to SYD.

⏱️ Flight duration

Connecting flights take 55h 40m

Flights from Dublin to Sydney typically involve 2 stopovers, with a median duration of 55h 40m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights available; connecting flights are the only option for this route.

🏆 Airline highlight

China Eastern Airlines offers many deals

China Eastern Airlines has 90 recent deals, more than other airlines on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights from DUB to SYD appear frequently, offering many booking opportunities.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport is a convenient departure point for flights to Sydney, offering competitive prices.

📍 ~8 km from city center (reachable by car or bus)

💸 Flights from ~€670

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival choice for flights from Dublin, offering direct access to the city.

📍 ~9 km from city center (reachable by car, train, bus)

💸 Flights from ~€670

Airports nearby Sydney used as alternative

Canberra (CBR)

Sydney, Australia

94% AI deal score

$7,674

$4,098

Save $3,576

China Eastern Airlines

Business Class

From DUB

Elite

Dec 23

Sydney, Australia

94% AI deal score

$7,974

$4,121

Save $3,853

China Eastern Airlines

Business Class

From DUB

Elite

Nov 02

Sydney, Australia

93% AI deal score

$6,998

$4,659

Save $2,339

Etihad Airways

Business Class

From DUB

Elite

Nov 09

Sydney, Australia

93% AI deal score

$7,080

$4,659

Save $2,421

Etihad Airways

Business Class

From DUB

Elite

Nov 09

Sydney, Australia

93% AI deal score

$7,147

$4,681

Save $2,466

Etihad Airways

Business Class

From DUB

Elite

Nov 09

Sydney, Australia

93% AI deal score

$7,095

$4,694

Save $2,401

Etihad Airways

Business Class

From DUB

Elite

Nov 02

Sydney, Australia

93% AI deal score

$6,926

$4,694

Save $2,232

Etihad Airways

Business Class

From DUB

Elite

Nov 01

Sydney, Australia

93% AI deal score

$6,975

$4,705

Save $2,270

Etihad Airways

Business Class

From DUB

Elite

Nov 02

Sydney, Australia

93% AI deal score

$7,021

$4,716

Save $2,305

Etihad Airways

Business Class

From DUB

Elite

Nov 01

Sydney, Australia

93% AI deal score

$7,040

$4,729

Save $2,311

Etihad Airways

Business Class

From DUB

Elite

Oct 21

Sydney, Australia

93% AI deal score

$7,581

$4,784

Save $2,797

SriLankan Airlines

Business Class

Frequently Asked Questions About Flights to Sydney

Finding affordable flights often involves comparing prices across various airlines and booking sites. Consider being flexible with your travel dates and looking into different times of the year. Setting up price alerts can also help you track fare changes.

Booking flights in advance can often secure better prices, though the optimal booking window can vary. It's usually beneficial to monitor fare trends and book when prices appear to be at their lowest. Avoiding peak travel seasons may also lead to savings.

Comparing nearby airports can sometimes reveal more economical flight options. While it might add to your ground travel, the potential savings on airfare could be significant. Always factor in the total cost and convenience when considering this option.

Dublin to Sydney: Overview

Insights for flights from Dublin to Sydney

How much is a round trip from Dublin to Sydney

Regular price: €1,065 - €1,698

Prices for flights from Dublin to Sydney are currently below the regular range.

The regular price range for flights from Dublin to Sydney is 1065 EUR to 1698 EUR. The current lowest deal is 798 EUR with China Eastern Airlines for travel from Sep 16-Sep 30.

now 798 €

Low 1,065 €

High 1,698 €

The cheapest time to fly from Dublin to Sydney

May

Cheapest

Flights from 1,069 €

December

Most Expensive

Flights from 2,881 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Dublin to Sydney

China Eastern Airlines

British Airways

Etihad Airways

Aer Lingus

Last-minute flights going from Dublin to Sydney

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,488 €

766 €

One-way

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,256 €

796 €

One-way

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,422 €

896 €

One-way

Wed, Sep 16

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,256 €

917 €

One-way

Fri, Sep 18

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,473 €

946 €

One-way

Fri, Sep 25

⌛ Last-Minute

DUB - Sydney

Dublin (DUB) - Sydney (SYD)

China Eastern Airlines

1,157 €

796 €

One-way

Biggest price drops on these dates for flights from Dublin to Sydney

21 nights

Dec 7 - Dec 28

1,839 € → 1,028 €

44%

4 nights

Sep 16 - Sep 20

1,469 € → 768 €

48%

9 nights

Mar 1 - Mar 10

1,558 € → 913 €

41%

14 nights

Feb 22 - Mar 8

1,209 € → 694 €

43%

Popular Airports to fly from Dublin to Sydney

Dublin - Sydney route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from DUB to SYD are below the typical level, with 13% good prices found.

📅 Best time to fly

Fly in May for the best prices

Historically, May, June, and April offer the lowest median prices for DUB to SYD.

⏱️ Flight duration

Connecting flights take 55h 40m

Flights from Dublin to Sydney typically involve 2 stopovers, with a median duration of 55h 40m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights available; connecting flights are the only option for this route.

🏆 Airline highlight

China Eastern Airlines offers many deals

China Eastern Airlines has 90 recent deals, more than other airlines on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights from DUB to SYD appear frequently, offering many booking opportunities.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport is a convenient departure point for flights to Sydney, offering competitive prices.

📍 ~8 km from city center (reachable by car or bus)

💸 Flights from ~€670

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival choice for flights from Dublin, offering direct access to the city.

📍 ~9 km from city center (reachable by car, train, bus)

💸 Flights from ~€670

Airports nearby Sydney used as alternative

Canberra (CBR)

Canberra Airport is a major domestic and international-capable airport, offering a full range of cabin classes.

Sydney, Australia

93% AI deal score

$7,581

$4,784

Save $2,797

SriLankan Airlines

Business Class

Frequently Asked Questions About Flights to Sydney

Cheap Flights from Dublin to Sydney

Today’s best flight deals from Dublin to Sydney

Dublin to Sydney: Overview

Insights for flights from Dublin to Sydney

How much is a round trip from Dublin to Sydney

The cheapest time to fly from Dublin to Sydney

Direct flights from Dublin to Sydney

Last-minute flights going from Dublin to Sydney

Biggest price drops on these dates for flights from Dublin to Sydney

Popular Airports to fly from Dublin to Sydney

Dublin - Sydney route insights

Recent fares are below the typical level

Fly in May for the best prices

Connecting flights take 55h 40m

Connecting flights are dominant

China Eastern Airlines offers many deals

Deals appear frequently

Dublin main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Dec 30

Dec 14

Dec 23

Nov 02

Nov 09

Nov 09

Nov 09

Nov 02

Nov 01

Nov 02

Nov 01

Oct 21

Frequently Asked Questions About Flights to Sydney

How can I find cheap flights from Dublin to Sydney?

When should I book flights from Dublin to Sydney?

Should I compare nearby airports for flights from Dublin to Sydney?

Are direct flights from Dublin to Sydney always the best option?

Can flexible travel dates help on Dublin to Sydney flights?

What extra costs should I check before booking Dublin to Sydney flights?

Related routes

More routes from Dublin

Flights to Sydney from other cities

Dublin to Sydney: Overview

Insights for flights from Dublin to Sydney

How much is a round trip from Dublin to Sydney

The cheapest time to fly from Dublin to Sydney

Direct flights from Dublin to Sydney

Last-minute flights going from Dublin to Sydney

Biggest price drops on these dates for flights from Dublin to Sydney

Popular Airports to fly from Dublin to Sydney

Dublin - Sydney route insights

Recent fares are below the typical level

Fly in May for the best prices

Connecting flights take 55h 40m

Connecting flights are dominant

China Eastern Airlines offers many deals

Deals appear frequently

Dublin main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Dec 30

Dec 14

Dec 23

Nov 02

Nov 09

Nov 09

Nov 09

Nov 02

Nov 01

Nov 02

Nov 01

Oct 21

Frequently Asked Questions About Flights to Sydney

How can I find cheap flights from Dublin to Sydney?

When should I book flights from Dublin to Sydney?

Should I compare nearby airports for flights from Dublin to Sydney?