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Cheap flights from Sydney to Dublin from €477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Dublin departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Dublin

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Sydney to Dublin.
21:00 - 07:00SYD-DUB
43h 00m2 stops
12:00 - 14:15DUB-SYD
41h 15m2 stops
€857Hainan Airlines
Find Deal
Tue, 13 May - Thu, 22 May
11:00 - 11:10SYD-DUB
33h 10m2 stops
11:15 - 07:40DUB-SYD
35h 25m3 stops
€897
Find Deal
Tue, 13 May - Tue, 20 May
12:50 - 14:35SYD-DUB
34h 45m2 stops
06:30 - 19:40DUB-SYD
28h 10m2 stops
€906
Find Deal
Mon, 9 Jun - Sun, 15 Jun
11:00 - 22:25SYD-DUB
44h 25m2 stops
08:55 - 09:00DUB-SYD
39h 05m2 stops
€948China Eastern
Find Deal
Tue, 13 May - Tue, 20 May
21:30 - 07:10SYD-DUB
42h 40m1 stop
09:05 - 18:00DUB-SYD
23h 55m1 stop
€985Etihad Airways
Find Deal
Thu, 22 May - Fri, 6 Jun
21:30 - 07:10SYD-DUB
42h 40m1 stop
09:05 - 06:10DUB-SYD
36h 05m1 stop
€986Etihad Airways
Find Deal
Tue, 13 May - Fri, 30 May
20:30 - 20:15SYD-DUB
32h 45m2 stops
13:20 - 12:35DUB-SYD
38h 15m2 stops
€1,212China Eastern
Find Deal
Tue, 24 Jun - Wed, 6 Aug
20:45 - 06:45SYD-DUB
43h 00m1 stop
15:00 - 17:10DUB-SYD
41h 10m1 stop
€1,244Qatar Airways
Find Deal
Tue, 13 May - Thu, 22 May
12:00 - 06:45SYD-DUB
27h 45m2 stops
08:15 - 17:10DUB-SYD
23h 55m1 stop
€1,247Qatar Airways
Find Deal
Tue, 8 Apr - Mon, 9 Jun
06:00 - 20:10SYD-DUB
23h 10m1 stop
22:05 - 06:05DUB-SYD
23h 00m1 stop
€1,295Emirates
Find Deal
Wed, 21 May - Sun, 15 Jun

SWISS flights from Sydney to Dublin

Our best SWISS deals on Sydney to Dublin flight tickets
SWISS
13 May
SYD14:05Sydney Kingsford Smith
36h 45m
2 stops
DUB17:50Dublin
11 Jun
DUB18:40Dublin
37h 05m
2 stops
SYD16:45Sydney Kingsford Smith
SWISS
14 May
SYD14:05Sydney Kingsford Smith
36h 45m
2 stops
DUB17:50Dublin
8 Jun
DUB08:40Dublin
40h 45m
2 stops
SYD10:25Sydney Kingsford Smith
€1,056
Find similar
SWISS
19 May
SYD14:05Sydney Kingsford Smith
36h 45m
2 stops
DUB17:50Dublin
16 Jun
DUB13:00Dublin
32h 10m
2 stops
SYD06:10Sydney Kingsford Smith
€1,087
Find similar

Lufthansa flights from Sydney to Dublin

Our best Lufthansa deals on Sydney to Dublin flight tickets
Lufthansa
15 May
SYD14:05Sydney Kingsford Smith
35h 50m
2 stops
DUB16:55Dublin
10 Jun
DUB09:00Dublin
35h 55m
2 stops
SYD05:55Sydney Kingsford Smith
€1,015
Find similar
Lufthansa
21 May
SYD14:50Sydney Kingsford Smith
28h 05m
2 stops
DUB09:55Dublin
17 Jun
DUB09:00Dublin
35h 55m
2 stops
SYD05:55Sydney Kingsford Smith
€1,016
Find similar
Lufthansa
21 May
SYD14:50Sydney Kingsford Smith
28h 05m
2 stops
DUB09:55Dublin
12 Jun
DUB05:55Dublin
39h 15m
2 stops
SYD06:10Sydney Kingsford Smith
€1,032
Find similar

See travel insights to Dublin from

How to get the cheapest flight ticket from Sydney to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from Sydney during October instead. Flights to Dublin in October, while not as cheap as those in February, still average around €1,171.

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Saturday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €0. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €1,903. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest Sydney to Dublin flights are usually those with departure times at midday. Our users have found flights to Dublin at midday for as low as €1,227. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €1,519 on average. Flights to Dublin from Sydney in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Sydney when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €1,344 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Sydney for as low as €1,238 on momondo.

How have Sydney to Dublin flight prices changed over time?

As of March 2025, prices for Sydney to Dublin flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Dublin (SYD to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Dublin

Best price found

€477

Fastest flight time

23h 10m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from Sydney in the past 72 hours is €477. The best return flight deal from Sydney to Dublin found on momondo in the last 72 hours is €857.
The fastest flight from Sydney to Dublin takes 23h 10m
There are no direct flights from Sydney to Dublin. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Dublin Airport.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Sydney Kingsford Smith to Dublin by plane?

    The straight-line distance from Sydney Kingsford Smith to Dublin is 17203.6 km. By plane, this route typically takes 23h 10m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Dublin Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Dublin Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Dublin?


Best airlines flying from Sydney to Dublin

Compare and see reviews for airlines that fly from Sydney to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom €1,003Free CancellationRating
7.4
3,537 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom €1,019Free CancellationRating
7.4
1,181 reviews
Search Etihad Airways flights
EmiratesPriceFrom €1,323Free CancellationRating
8.0
3,192 reviews
Search Emirates flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Enniscorthy
Dundalk
Swords
Wicklow
Arklow
Cavan
Tullamore
Naas
Gorey
Kildare
Portmarnock
Drogheda
Maynooth
Mullingar
Castleknock
Thurles
Bray
Leixlip

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Sydney with this policy.

How can momondo help me find flights from Sydney to Dublin?

Once you have performed a search for Sydney to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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