Cheap flights from Dublin to Sydney from €427

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1 adult
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Flight information for Dublin to Sydney
(DUB to SYD)

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

Best price found

€427

Fastest flight time

24h 10m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Dublin in the past 72 hours is €427. The best return flight deal from Dublin to Sydney found on momondo in the last 72 hours is €1,004.
The fastest flight from Dublin to Sydney takes 24h 10m
There are no direct flights from Dublin to Sydney. Popular non-direct route for this connection is Dublin Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

How to get the cheapest flight ticket from Dublin to Sydney

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 cheapest month to fly from Dublin to Sydney?

May

The cheapest time of year to fly to Sydney from Dublin is May. The most expensive is December.

What is the cheapest day to depart Dublin for Sydney?

Thursday

The cheapest day of the week is usually Thursday. The most expensive is usually Sunday.

When is the cheapest time to fly from Dublin to Sydney?

in the afternoon

Dublin to Sydney flights are approximately 11% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Sydney from Dublin?

Air France

Air Canada, Air France, and British Airways are the most popular carriers operating from Dublin to Sydney

What is the cheapest Dublin to Sydney flight route?

Dublin - Sydney Kingsford Smith

Fly from Dublin to Sydney Kingsford Smith for the best Dublin - Sydney flight prices

How far in advance should you book Dublin to Sydney flights?

50 days before

The cheapest time to buy a flight from Dublin to Sydney is approximately 50 days to departure

Dublin Airport (DUB) to Sydney Kingsford Smith Airport (SYD)€785
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If you are looking to fly from Dublin to Sydney, you are most likely going to fly from Dublin Airport to Sydney Kingsford Smith Airport, the most popular airports on that route. The least expensive flight option from Dublin to Sydney will typically be DUB — SYD during the month of May with an average price of €785 RT.


Easily compare return flights from Dublin to Sydney

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dublin to Sydney by changing tabs
Multiple Airlines
15 Oct
DUB15:05Dublin
39h 40m
3 stops
SYD06:45Sydney Kingsford Smith
12 Nov
SYD09:00Sydney Kingsford Smith
44h 35m
3 stops
DUB05:35Dublin
British Airways
9 Nov
DUB06:05Dublin
32h 50m
1 stop
SYD14:55Sydney Kingsford Smith
8 Mar
SYD11:30Sydney Kingsford Smith
28h 25m
2 stops
DUB15:55Dublin
€1,028
Find similar
Finnair
13 Sep
DUB14:05Dublin
27h 25m
2 stops
SYD17:30Sydney Kingsford Smith
20 Sep
SYD11:55Sydney Kingsford Smith
58h 25m
2 stops
DUB22:20Dublin
€1,046
Find similar
Lufthansa
17 Oct
DUB13:45Dublin
31h 40m
2 stops
SYD21:25Sydney Kingsford Smith
8 Nov
SYD11:10Sydney Kingsford Smith
29h 45m
2 stops
DUB16:55Dublin
€1,049
Find similar
Air Canada
25 Aug
DUB06:10Dublin
35h 40m
2 stops
SYD17:50Sydney Kingsford Smith
15 Sep
SYD05:30Sydney Kingsford Smith
31h 45m
2 stops
DUB13:15Dublin
€1,065
Find similar
Multiple Airlines
15 Oct
DUB15:05Dublin
39h 40m
3 stops
SYD06:45Sydney Kingsford Smith
12 Nov
SYD09:00Sydney Kingsford Smith
44h 35m
3 stops
DUB05:35Dublin

Find the cheapest one-way flights from Dublin to Sydney

Multiple Airlines
16 Oct
DUB03:45Dublin
27h 00m
2 stops
SYD06:45Sydney Kingsford Smith
Multiple Airlines
21 Oct
DUB19:59Dublin
34h 46m
2 stops
SYD06:45Sydney Kingsford Smith
Multiple Airlines
16 Oct
DUB07:25Dublin
47h 20m
3 stops
SYD06:45Sydney Kingsford Smith

Search last-minute flights to Sydney from Dublin

Find and compare return flight prices for your last-minute flight from Dublin to Sydney
British Airways
25 May
DUB09:00Dublin
31h 10m
1 stop
SYD16:10Sydney Kingsford Smith
29 Sep
SYD10:50Sydney Kingsford Smith
28h 10m
1 stop
DUB15:00Dublin
€1,078
Find similar
Multiple Airlines
25 May
DUB10:20Dublin
22h 45m
1 stop
SYD09:05Sydney Kingsford Smith
29 Sep
SYD02:00Sydney Kingsford Smith
43h 50m
2 stops
DUB21:50Dublin
€1,257
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KLM
25 May
DUB16:45Dublin
52h 15m
3 stops
SYD21:00Sydney Kingsford Smith
29 Sep
SYD18:10Sydney Kingsford Smith
45h 15m
3 stops
DUB15:25Dublin
€1,565
Find similar
Qantas Airways
26 May
DUB10:20Dublin
33h 05m
2 stops
SYD19:25Sydney Kingsford Smith
16 Jun
SYD02:00Sydney Kingsford Smith
39h 10m
1 stop
DUB17:10Dublin
€1,575
Find similar
Aer Lingus
27 May
DUB05:20Dublin
35h 55m
1 stop
SYD17:15Sydney Kingsford Smith
12 Jun
SYD11:15Sydney Kingsford Smith
24h 30m
1 stop
DUB11:45Dublin
€1,583
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Emirates
27 May
DUB10:20Dublin
30h 45m
1 stop
SYD17:05Sydney Kingsford Smith
3 Jun
SYD02:00Sydney Kingsford Smith
39h 10m
1 stop
DUB17:10Dublin
€1,607
Find similar

Best airlines flying from Dublin to Sydney

Compare and see reviews for airlines that fly from Dublin to Sydney with momondo
AirlineRatingFree CancellationPrice
Air FrancePriceFrom €943Free CancellationRating
7.8
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Cathay PacificPriceFrom €981Free CancellationRating
8.1
Search Cathay Pacific flights
British AirwaysPriceFrom €984Free CancellationRating
6.7
Search British Airways flights
Etihad AirwaysPriceFrom €1,052Free CancellationRating
6.7
Search Etihad Airways flights
KLMPriceFrom €1,075Free CancellationRating
7.8
Search KLM flights
Air CanadaPriceFrom €1,112Free CancellationRating
7.8
Search Air Canada flights
FinnairPriceFrom €1,114Free CancellationRating
7.7
Search Finnair flights
LufthansaPriceFrom €1,130Free CancellationRating
7.3
Search Lufthansa flights
Aer LingusPriceFrom €1,132Free CancellationRating
8.0
Search Aer Lingus flights
United AirlinesPriceFrom €1,176Free CancellationRating
7.4
Search United Airlines flights

Finnair flights from Dublin to Sydney

Our best Finnair deals on Dublin to Sydney flight tickets
Finnair
13 Sep
DUB14:05Dublin
27h 25m
2 stops
SYD17:30Sydney Kingsford Smith
20 Sep
SYD11:55Sydney Kingsford Smith
58h 25m
2 stops
DUB22:20Dublin
€1,046
Find similar
Finnair
25 Oct
DUB14:05Dublin
27h 45m
2 stops
SYD17:50Sydney Kingsford Smith
15 Nov
SYD07:15Sydney Kingsford Smith
31h 45m
2 stops
DUB15:00Dublin
€1,048
Find similar

Lufthansa flights from Dublin to Sydney

Our best Lufthansa deals on Dublin to Sydney flight tickets
Lufthansa
17 Oct
DUB13:45Dublin
31h 40m
2 stops
SYD21:25Sydney Kingsford Smith
8 Nov
SYD11:10Sydney Kingsford Smith
29h 45m
2 stops
DUB16:55Dublin
€1,049
Find similar
Lufthansa
25 May
DUB06:30Dublin
35h 30m
2 stops
SYD18:00Sydney Kingsford Smith
29 Sep
SYD06:20Sydney Kingsford Smith
39h 45m
2 stops
DUB22:05Dublin
€4,445
Find similar
Lufthansa
27 May
DUB09:20Dublin
56h 40m
2 stops
SYD18:00Sydney Kingsford Smith
27 Jul
SYD06:20Sydney Kingsford Smith
45h 00m
2 stops
DUB03:20Dublin
€5,012
Find similar

  • Are airlines flying from Dublin to Sydney Kingsford Smith offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Dublin to Sydney Kingsford Smith, such as British Airways, Qantas Airways, and Cathay Pacific may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

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

    The distance between Dublin and Sydney Kingsford Smith is about 17203.6 km. Typically, this will take 26h 35m by plane in normal conditions.



Alternative routes for Dublin to Sydney

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Shannon to Sydney Flights
Fastest flight time26h 55m
Cheapest price€864
Cork to Sydney Flights
Fastest flight time26h 10m
Cheapest price€1,422

Similar Dublin to Sydney flights

Flexible with your destination? Broaden your search and find flights similar to your Dublin to Sydney route

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All flight searches from Dublin to Sydney on momondo can be filtered to show those which offer flexible booking policies.

Once all potential Dublin to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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