Sydney (SYD) → Dublin (DUB)
About Sydney to Dublin Flights
Discover the best flights from Sydney to Dublin, covering 17,213 km in approximately 22h 1m. Sydney (SYD) to Dublin (DUB) is one of the major long-haul routes connecting Australia and Ireland. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Sydney to Dublin.
12-Month Price History
Flight prices from Sydney to Dublin vary significantly throughout the year. February typically offers the best deals with average prices around $2821, while July sees the highest prices, averaging $4715. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
118 days
For best prices
Booking Tips
For the best prices on Sydney to Dublin flights, we recommend booking 143 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Ryanair FR | $3520 | - | - |
Aer Lingus EI | $4430 | $19280 | $30070 |
Jetstar Airways JQ | $4670 | $18150 | $32590 |
Qantas QF | $4790 | $20610 | $26520 |
American Airlines AA | $4940 | $18090 | $27580 |
Delta Air Lines DL | $5790 | $18780 | $29910 |
Virgin Australia VA | $5940 | $20720 | $27900 |
Ryanair
FR
Economy
$3520
Business
-
First
-
Aer Lingus
EI
Economy
$4430
Business
$19280
First
$30070
Jetstar Airways
JQ
Economy
$4670
Business
$18150
First
$32590
Qantas
QF
Economy
$4790
Business
$20610
First
$26520
American Airlines
AA
Economy
$4940
Business
$18090
First
$27580
Delta Air Lines
DL
Economy
$5790
Business
$18780
First
$29910
Virgin Australia
VA
Economy
$5940
Business
$20720
First
$27900
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Sydney → Belfast
Sydney Kingsford Smith (SYD) to Belfast International (BFS)
Distance: 17,119 km
Average price: $3468
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Frequently Asked Questions
How long is the flight from Sydney to Dublin?
The flight time from Sydney (SYD) to Dublin (DUB) is approximately 22 hours and 1 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Sydney and Dublin?
The aerial distance between Sydney and Dublin is 17,213 kilometers (10,696 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Sydney to Dublin?
Several airlines operate flights between Sydney and Dublin, including Ryanair, Qantas, Aer Lingus and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Sydney to Dublin?
Based on historical data, February typically offers the lowest airfares for flights from Sydney to Dublin. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Dublin?
For the best prices on Sydney to Dublin flights, we recommend booking 140 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Sydney to Dublin?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Australia traveling to Ireland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Sydney and Dublin?
Sydney operates on Australia/Sydney time zone, while Dublin is in the Europe/Dublin time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.