Dublin (DUB) → Sydney (SYD)
About Dublin to Sydney Flights
Discover the best flights from Dublin to Sydney, covering 17,213 km in approximately 22h 1m. Dublin (DUB) to Sydney (SYD) is one of the major long-haul routes connecting Ireland and Australia. 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 Dublin to Sydney.
12-Month Price History
Flight prices from Dublin to Sydney vary significantly throughout the year. February typically offers the best deals with average prices around $2809, while July sees the highest prices, averaging $4768. Savvy travelers can save up to 41% 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
169 days
For best prices
Booking Tips
For the best prices on Dublin to Sydney flights, we recommend booking 102 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 | $3540 | - | - |
Jetstar Airways JQ | $4500 | $18190 | $27190 |
American Airlines AA | $4660 | $17780 | $30110 |
Virgin Australia VA | $5410 | $17690 | $27470 |
Delta Air Lines DL | $5490 | $17040 | $31930 |
Aer Lingus EI | $5700 | $19770 | $31570 |
Qantas QF | $5800 | $18760 | $29040 |
Ryanair
FR
Economy
$3540
Business
-
First
-
Jetstar Airways
JQ
Economy
$4500
Business
$18190
First
$27190
American Airlines
AA
Economy
$4660
Business
$17780
First
$30110
Virgin Australia
VA
Economy
$5410
Business
$17690
First
$27470
Delta Air Lines
DL
Economy
$5490
Business
$17040
First
$31930
Aer Lingus
EI
Economy
$5700
Business
$19770
First
$31570
Qantas
QF
Economy
$5800
Business
$18760
First
$29040
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Belfast → Sydney
Belfast International (BFS) to Sydney Kingsford Smith (SYD)
Distance: 17,119 km
Average price: $3468
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Frequently Asked Questions
How long is the flight from Dublin to Sydney?
The flight time from Dublin (DUB) to Sydney (SYD) 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 Dublin and Sydney?
The aerial distance between Dublin and Sydney is 17,213 kilometers (10,696 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Dublin to Sydney?
Several airlines operate flights between Dublin and Sydney, 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 Dublin to Sydney?
Based on historical data, February typically offers the lowest airfares for flights from Dublin to Sydney. 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 Sydney?
For the best prices on Dublin to Sydney flights, we recommend booking 145 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Dublin to Sydney?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Ireland traveling to Australia should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Dublin and Sydney?
Dublin operates on Europe/Dublin time zone, while Sydney is in the Australia/Sydney time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.