Cheap air tickets from Dublin to Sydney

Compare Dublin to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

Book the best Sydney fare with no extra fees

Flight deals from Dublin to Sydney

Looking for a cheap last-minute deal or the best return flight from Dublin to Sydney? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Sydney flights are currently cheapest in November.

Dublin to Sydney: Alternative routes

Compare routes from Dublin to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Dublin to Sydney: Flight information

The things to know before you go.
Cheapest flight found$590
Cheapest month to flyNovember

Finding cheap flights from Dublin to Sydney: Frequently asked questions

The best price we found for a return flight from Dublin to Sydney is $1,212. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dublin to Sydney. But we found flights with one or more stops from $1,212.
As of October 2024, there are no flights flying from Dublin to Sydney.
The cheapest month to fly from Dublin to Sydney is usually October 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Sydney Airport on Saturday, 7 December 2024.
No airlines currently offer direct flights between Dublin Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Sydney.

Flying from Dublin Airport (DUB) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • During popular months like August, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during a high season in general.

  • To break up your flight from Dublin Airport to Sydney (Kingsford Smith) Airport, consider adding a stopover. Just uncheck 'Direct flights only' to find a city that interests you. The most popular stopovers on the DUB - SYD route include:

    • Hamad International Airport

    • Dubai Airport

    • Los Angeles International Airport

  • Before organising your cheap ticket from DUB to SYD, check if you need a visa to enter Australia. Travel document and visa requirements may vary and are updated often. To get the most up-to-date information, contact the nearest embassy or consulate of the country you're travelling to.

Arriving at Sydney (Kingsford Smith) Airport (SYD)

  • If you're coming in on a late flight from Dublin Airport to Sydney (Kingsford Smith) Airport, nothing tops the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and snoozing soon after at one of these options near SYD:

Handy information about Dublin Airport (DUB)

  • Dublin Airport is about 21 kilometres from central Dublin. If you're driving, catching a cab or ride-sharing from the centre, it'll take 29 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be approximately 2 hours and 9 minutes.

  • Searching for a convenient hotel near DUB? If you've booked an early flight from Dublin Airport to Sydney (Kingsford Smith) Airport, these stays will have you sleeping moments from your departure lounge:

More about Sydney

  • If you're looking for somewhere to lay your head, you can find the most popular stays in Sydney right here. Check out these options as soon as you've booked your flight from DUB to SYD:

  • There are so many things to discover in this city it can be tricky to know where to start. Winston Hills Lions Park, Rumsey Rose Garden and Westmead Hospital: Emergency Room are top attractions which should feature on every Sydney itinerary.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • Sydney (Kingsford Smith) Airport is approximately 18 kilometres from central Sydney. With your own car rental or in a cab, the drive is around 21 minutes.

  • Getting there by public transport takes roughly 27 minutes.

Complete your Sydney trip with hotels and a car rental

  • You've locked in your cheap ticket to Sydney (Kingsford Smith) Airport — now it's time to find a place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Sydney.

How to find the cheapest flights from Dublin Airport (DUB) to Sydney (Kingsford Smith) Airport (SYD)

  • The best price we've found for a one-way ticket from Dublin Airport to Sydney (Kingsford Smith) Airport is $590. The cheapest price for a return flight is $1,212. Remember that fares could change due to availability when booking.

  • Don't wait until the last minute. You're more likely to get cheap tickets from DUB to SYD if you book ahead. Airlines often offer some fantastic early bird rates.

  • Getting cheap tickets from Dublin Airport to Sydney (Kingsford Smith) Airport is more likely if you're flexible with your trip dates. Try using the 'Whole month' tool to see the best prices throughout the month and snap up a great deal.

  • Finding a cheap ticket from DUB to SYD is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Take advantage of filters to find the perfect journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Dublin Airport to Sydney (Kingsford Smith) Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • The quietest month for a flight from Dublin Airport to Sydney (Kingsford Smith) Airport is April, while July is the busiest. Choose the best time to visit Sydney based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Before locking in your flight from Dublin Airport to Sydney (Kingsford Smith) Airport, consider the kind of weather you enjoy. January is the warmest month in Sydney, with temperatures ranging from 17ºC to 32ºC.

  • Look for cheap tickets from DUB to SYD in July if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 19ºC on average.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.