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Cheap flights from Sydney to Dublin from €443

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 29/3. 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

These are some of the best return flight deals from Sydney to Dublin that have been recently found on momondo from popular airlines, departing in the coming months.
21:00 - 07:00SYD-DUB
44h 00m2 stops
12:00 - 14:15DUB-SYD
41h 15m2 stops
€877Hainan Airlines
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Tue, 1 Apr - Tue, 15 Apr
08:55 - 09:45SYD-DUB
57h 50m2 stops
12:45 - 06:20DUB-SYD
56h 35m2 stops
€957Japan Airlines
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Tue, 10 Jun - Tue, 24 Jun
12:50 - 01:15SYD-DUB
45h 25m3 stops
12:00 - 06:25DUB-SYD
33h 25m3 stops
€999
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Mon, 12 May - Sat, 17 May
20:30 - 21:45SYD-DUB
34h 15m2 stops
14:35 - 09:00DUB-SYD
33h 25m2 stops
€1,016
Find Deal
Mon, 12 May - Sat, 17 May
21:00 - 09:55SYD-DUB
47h 55m2 stops
16:55 - 10:45DUB-SYD
31h 50m2 stops
€1,038Turkish Airlines
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Thu, 20 Mar - Mon, 31 Mar
20:55 - 12:35SYD-DUB
48h 40m2 stops
10:35 - 19:00DUB-SYD
47h 25m2 stops
€1,123Turkish Airlines
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Tue, 6 May - Wed, 14 May
21:30 - 06:50SYD-DUB
44h 20m1 stop
09:05 - 19:10DUB-SYD
24h 05m1 stop
€1,145Etihad Airways
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Thu, 20 Mar - Mon, 31 Mar
21:30 - 07:10SYD-DUB
42h 40m1 stop
09:05 - 18:10DUB-SYD
24h 05m1 stop
€1,165Etihad Airways
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Fri, 1 Aug - Fri, 15 Aug
21:10 - 11:20SYD-DUB
25h 10m1 stop
13:10 - 07:35DUB-SYD
31h 25m2 stops
€1,341Emirates
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Sat, 8 Mar - Fri, 21 Mar
06:00 - 20:10SYD-DUB
23h 10m1 stop
22:05 - 17:20DUB-SYD
34h 15m1 stop
€1,349Emirates
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Tue, 10 Jun - Tue, 24 Jun

Hainan Airlines flights from Sydney to Dublin

Our best Hainan Airlines deals on Sydney to Dublin flight tickets
Hainan Airlines
1 Apr
SYD21:00Sydney Kingsford Smith
44h 00m
2 stops
DUB07:00Dublin
15 Apr
DUB12:00Dublin
41h 15m
2 stops
SYD14:15Sydney Kingsford Smith
Hainan Airlines
1 May
SYD21:00Sydney Kingsford Smith
43h 00m
2 stops
DUB07:00Dublin
20 May
DUB12:00Dublin
41h 15m
2 stops
SYD14:15Sydney Kingsford Smith
€1,121
Find similar
Hainan Airlines
3 Apr
SYD21:00Sydney Kingsford Smith
44h 00m
2 stops
DUB07:00Dublin
10 Apr
DUB12:00Dublin
41h 15m
2 stops
SYD14:15Sydney Kingsford Smith
€1,248
Find similar

Japan Airlines flights from Sydney to Dublin

Our best Japan Airlines deals on Sydney to Dublin flight tickets
Japan Airlines
10 Jun
SYD08:55Sydney Kingsford Smith
57h 50m
2 stops
DUB09:45Dublin
24 Jun
DUB12:45Dublin
56h 35m
2 stops
SYD06:20Sydney Kingsford Smith
Japan Airlines
4 Jun
SYD08:55Sydney Kingsford Smith
57h 05m
2 stops
DUB09:00Dublin
15 Jun
DUB12:45Dublin
56h 35m
2 stops
SYD06:20Sydney Kingsford Smith
€1,091
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 €1,212.

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 €1,962. 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 €1,265. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €1,566 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 €1,388 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 €1,307 on momondo.

How have Sydney to Dublin flight prices changed over time?

As of February 2025, prices for Sydney to Dublin flights are approximately 2% more expensive 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

€443

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 €443. The best return flight deal from Sydney to Dublin found on momondo in the last 72 hours is €877.
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
Etihad AirwaysPriceFrom €1,051Free CancellationRating
7.3
1,179 reviews
Search Etihad Airways flights
EmiratesPriceFrom €1,334Free CancellationRating
8.1
3,278 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
Naas
Arklow
Wicklow
Tullamore
Gorey
Cavan
Mullingar
Kildare
Portmarnock
Leixlip
Drogheda
Maynooth
Bray
Castleknock
Thurles

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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