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

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with connections can often be more affordable, depending on the route and airline.

Can flexible travel dates help on Sydney to Dublin flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly between different days of the week or even within the same month. Adjusting your departure or return by a few days may result in notable savings.

What extra costs should I check before booking Sydney to Dublin 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 printing boarding passes or making changes to your reservation. Being aware of these can help you budget accurately.

Flights From Sydney

To Dublin

Cheap Flights from Sydney to Dublin

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

Deals from

Sydney

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

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Sydney to Dublin

Explore current cheapest deals departing from Sydney to Dublin

2026-08-01 – 2026-08-10
SYD - Dublin
94% AI deal score
A$2,297
A$1,181
Round trip
2026-08-09 – 2026-08-17
SYD - Dublin
94% AI deal score
A$2,204
A$1,182
Round trip
2026-08-11 – 2026-08-19
SYD - Dublin
93% AI deal score
A$2,159
A$1,183
Round trip
2026-08-06 – 2026-08-10
SYD - Dublin
91% AI deal score
A$2,423
A$1,183
Round trip
2026-08-06 – 2026-08-19
SYD - Dublin
93% AI deal score
A$2,187
A$1,191
Round trip
2026-08-10 – 2026-08-19
SYD - Dublin
93% AI deal score
A$2,136
A$1,242
Round trip
2026-08-03 – 2026-08-14
SYD - Dublin
93% AI deal score
A$2,257
A$1,248
Round trip
2026-08-03 – 2026-08-17
SYD - Dublin
93% AI deal score
A$2,216
A$1,249
Round trip
2026-10-15 – 2026-10-30
SYD - Dublin
92% AI deal score
A$1,855
A$1,264
Round trip
2026-08-11 – 2026-08-21
SYD - Dublin
92% AI deal score
A$2,129
A$1,266
Round trip

Sydney to Dublin: Overview

Insights for flights from Sydney to Dublin

For travelers looking for cheap flights from Sydney to Dublin, only 2% of recent fares were classified as a good price. Right now, fares from Sydney to Dublin are typically $1515–$2266, with a median of $1900, which is below the typical level. New deals appear almost daily for this long-haul route.

When is the cheapest time to fly from Sydney to Dublin? The most affordable month to fly is February, with a median fare of $972. Following closely is April, with a median of $1125, and May, where the median fare is $1345. These months offer more competitive pricing compared to the overall median.

A typical journey from Sydney to Dublin takes approximately 32h 10m including connections. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2. There are currently no direct flights from Sydney to Dublin.

The distance between Sydney and Dublin is 17,215 kilometers, classifying this as a long-haul route. This significant distance means that all flights will involve at least one stopover, contributing to the extended journey times.

How much is a round trip from Sydney to Dublin

Regular price: A$1,822 - A$3,296

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

The regular price range for flights from Sydney to Dublin is between 1,822 AUD and 3,296 AUD. The current lowest deal is 1,166 AUD with China Eastern Airlines, for travel from Aug 6-Aug 19.

now A$1,166

Low A$1,822

High A$3,296

The cheapest time to fly from Sydney to Dublin

The cheapest month to fly from Sydney to Dublin is February, with a median price of $969. The most expensive month is June, with a median price of $2309. Prices are generally lower from February to November.

February

Cheapest

Flights from A$969

June

Most Expensive

Flights from A$2,309

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Sydney to Dublin

China Eastern Airlines

Etihad Airways

Scoot

Sichuan Airlines

Last-minute flights going from Sydney to Dublin

Sat, Aug 1

⌛ Last-Minute

SYD - Dublin

Sydney (SYD) - Dublin (DUB)

China Eastern Airlines

A$2,292

A$1,181

One-way

Sat, Aug 1

⌛ Last-Minute

SYD - Dublin

Sydney (SYD) - Dublin (DUB)

China Eastern Airlines

A$2,241

A$1,269

One-way

Sun, Aug 2

⌛ Last-Minute

SYD - Dublin

Sydney (SYD) - Dublin (DUB)

China Eastern Airlines

A$2,161

A$1,344

One-way

Sun, Aug 2

⌛ Last-Minute

SYD - Dublin

Sydney (SYD) - Dublin (DUB)

China Eastern Airlines

A$2,211

A$1,348

One-way

Sun, Aug 2

⌛ Last-Minute

SYD - Dublin

Sydney (SYD) - Dublin (DUB)

China Eastern Airlines

A$2,177

A$1,442

One-way

Sun, Aug 2

⌛ Last-Minute

SYD - Dublin

Sydney (SYD) - Dublin (DUB)

China Eastern Airlines

A$2,177

A$1,450

One-way

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

28 nights

Dec 2 - Dec 30

A$2,797 → A$1,493

47%

4 nights

Aug 6 - Aug 10

A$2,416 → A$1,183

51%

19 nights

Dec 11 - Dec 30

A$2,798 → A$1,593

43%

26 nights

Dec 2 - Dec 28

A$2,797 → A$1,598

43%

Popular Airports to fly from Sydney to Dublin

Sydney - Dublin route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Sydney to Dublin are below the typical level of $1900.

📅 Best time to fly

Fly in February for the best prices

Historically, February is the cheapest month to fly from Sydney to Dublin, with a median price of $969.

⏱️ Flight duration

Connecting flights take 32h 10m

Flights from Sydney to Dublin typically involve connections, with a median duration of 32h 10m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights; 90-day historical data shows all flights include at least two stopovers.

🏆 Airline highlight

China Eastern Airlines offers deals

China Eastern Airlines has historically offered 48 deals on connecting flights for this route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Sydney to Dublin are frequent, appearing often within a 30-day window.

Sydney main airports to depart from

Sydney (SYD)

Cheapest

Sydney Airport is a convenient departure point for flights to Dublin, offering a range of options.

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

💸 Flights from ~A$1,187

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival choice for flights from Sydney to Dublin.

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

💸 Flights from ~A$1,187

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International (BFS) is a major international hub with an extensive low-cost carrier network.

📍 ~135 km from Dublin (reachable by car or bus)

💸 Flights from ~A$1,652

Business & First Class Flight Deals to Dublin

92% AI deal score

$7,875

$5,405

Save $2,470

Frequently Asked Questions About Flights to Dublin

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Looking into flights with layovers may also present lower-cost options.

Booking in advance, often several months ahead, may help secure better prices. However, sometimes last-minute deals can appear, so it's useful to monitor price trends. Mid-week bookings are also sometimes associated with more favorable rates.

Comparing nearby airports can sometimes lead to more affordable flight options or different schedules. While not always necessary, it may be a useful strategy to broaden your search. Always consider the additional travel time and cost to reach your final destination from an alternative airport.

Sydney to Dublin: Overview

Insights for flights from Sydney to Dublin

How much is a round trip from Sydney to Dublin

Regular price: A$1,822 - A$3,296

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

The regular price range for flights from Sydney to Dublin is between 1,822 AUD and 3,296 AUD. The current lowest deal is 1,166 AUD with China Eastern Airlines, for travel from Aug 6-Aug 19.

now A$1,166

Low A$1,822

High A$3,296

The cheapest time to fly from Sydney to Dublin

February

Cheapest

Flights from A$969

June

Most Expensive

Flights from A$2,309

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec