Find cheap flights from Dublin to Sydney

DUB - SYD

Find cheap flights from Dublin to Sydney

Return
Economy
Dublin (DUB)
Sydney Kingsford Smith
Fri 31/7
Fri 7/8
Any month
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Good to know

Low season

November Best time to beat the crowds (8% less expensive on average)

High season

December Most popular time to fly (19% more expensive on average)

Average price of a return ticket

€1193 (avg. price over the last 2 weeks)

Good deal for a return ticket

€1184 or less

When to book flights from Dublin to Sydney

Estimated return price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for €841 or less.
  • The cheapest flight from Dublin to Sydney was found, on average, 39 days before departure.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is November.
  • Morning departure is around 2% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Dublin to Sydney flights

How long does a flight from Dublin to Sydney take?

Which airlines provide the cheapest flights from Dublin to Sydney?

What’s the cheapest day of the week to fly from Dublin to Sydney?

Which airports will I be using when flying from Dublin to Sydney?

How does KAYAK find such low prices on flights from Dublin to Sydney?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Sydney?

What is the Hacker Fare option on flights from Dublin to Sydney?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Sydney?

Top 5 airlines serving Dublin to Sydney Kingsford Smith

Scores according to KAYAK customer reviews

8.7
Japan Airlines
Overall score based on 4,474 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Japan Airlines

Book cheap flights from Dublin to Sydney (return)

Airports
Origin
Dublin
€817
only
€817
Destination
Sydney
€817
only
€817
Tue, 29 Dec
DUB
Dublin Airport
SYD
Sydney Airport
26h 50m
Wed, 13 Jan
SYD
Sydney Airport
DUB
Dublin Airport
29h 00m
€817
Trip: 16 days
Based on null reviews
Thu, 7 Jan
DUB
Dublin Airport
SYD
Sydney Airport
24h 45m
Sat, 30 Jan
SYD
Sydney Airport
DUB
Dublin Airport
27h 40m
€843
Trip: 24 days
Based on null reviews
Tue, 29 Dec
DUB
Dublin Airport
SYD
Sydney Airport
31h 05m
Wed, 13 Jan
SYD
Sydney Airport
DUB
Dublin Airport
24h 35m
€1016
Trip: 16 days
Based on null reviews
Tue, 29 Dec
DUB
Dublin Airport
SYD
Sydney Airport
28h 15m
Wed, 13 Jan
SYD
Sydney Airport
DUB
Dublin Airport
35h 30m
€1028
Trip: 16 days
Based on null reviews
Wed, 16 Dec
DUB
Dublin Airport
SYD
Sydney Airport
34h 55m
Mon, 18 Jan
SYD
Sydney Airport
DUB
Dublin Airport
24h 45m
€1059
Trip: 34 days
Based on null reviews
Thu, 5 Nov
DUB
Dublin Airport
SYD
Sydney Airport
28h 30m
Mon, 9 Nov
SYD
Sydney Airport
DUB
Dublin Airport
30h 00m
€1065
Trip: 5 days
Based on null reviews
Thu, 7 Jan
DUB
Dublin Airport
SYD
Sydney Airport
24h 45m
Sat, 30 Jan
SYD
Sydney Airport
DUB
Dublin Airport
28h 25m
€829
Trip: 24 days
Based on null reviews
Thu, 5 Nov
DUB
Dublin Airport
SYD
Sydney Airport
24h 45m
Mon, 9 Nov
SYD
Sydney Airport
DUB
Dublin Airport
36h 55m
€882
Trip: 5 days
Based on null reviews
Wed, 6 Jan
DUB
Dublin Airport
SYD
Sydney Airport
26h 50m
Fri, 28 May
SYD
Sydney Airport
DUB
Dublin Airport
25h 10m
€853
Trip: 142 days
Based on null reviews
Thu, 5 Nov
DUB
Dublin Airport
SYD
Sydney Airport
26h 10m
Mon, 9 Nov
SYD
Sydney Airport
DUB
Dublin Airport
38h 15m
€884
Trip: 5 days
Based on null reviews
Wed, 16 Dec
DUB
Dublin Airport
SYD
Sydney Airport
28h 00m
Mon, 18 Jan
SYD
Sydney Airport
DUB
Dublin Airport
35h 30m
€1029
Trip: 34 days
Based on null reviews
Wed, 16 Dec
DUB
Dublin Airport
SYD
Sydney Airport
34h 55m
Mon, 18 Jan
SYD
Sydney Airport
DUB
Dublin Airport
24h 45m
€1060
Trip: 34 days
Based on null reviews
Thu, 5 Nov
DUB
Dublin Airport
SYD
Sydney Airport
30h 55m
Mon, 9 Nov
SYD
Sydney Airport
DUB
Dublin Airport
30h 00m
€1066
Trip: 5 days
Based on null reviews
Tue, 29 Dec
DUB
Dublin Airport
SYD
Sydney Airport
24h 40m
Wed, 13 Jan
SYD
Sydney Airport
DUB
Dublin Airport
26h 05m
€885
Trip: 16 days
Based on null reviews
Wed, 6 Jan
DUB
Dublin Airport
SYD
Sydney Airport
28h 25m
Fri, 28 May
SYD
Sydney Airport
DUB
Dublin Airport
31h 55m
€899
Trip: 142 days
Based on null reviews
Wed, 16 Dec
DUB
Dublin Airport
SYD
Sydney Airport
28h 00m
Mon, 18 Jan
SYD
Sydney Airport
DUB
Dublin Airport
35h 30m
€1033
Trip: 34 days
Based on null reviews
Wed, 16 Dec
DUB
Dublin Airport
SYD
Sydney Airport
34h 55m
Mon, 18 Jan
SYD
Sydney Airport
DUB
Dublin Airport
24h 45m
€1061
Trip: 34 days
Based on null reviews
Thu, 5 Nov
DUB
Dublin Airport
SYD
Sydney Airport
30h 55m
Mon, 9 Nov
SYD
Sydney Airport
DUB
Dublin Airport
30h 00m
€1067
Trip: 5 days
Based on null reviews
Fri, 1 Jan
DUB
Dublin Airport
SYD
Sydney Airport
26h 50m
Fri, 28 May
SYD
Sydney Airport
DUB
Dublin Airport
26h 15m
€890
Trip: 147 days
Based on null reviews
Wed, 6 Jan
DUB
Dublin Airport
SYD
Sydney Airport
29h 55m
Fri, 28 May
SYD
Sydney Airport
DUB
Dublin Airport
27h 20m
€910
Trip: 142 days
Based on null reviews
Show more results

Book cheap flights from Dublin to Sydney (one-way)

Airports
Origin
Dublin
€584
only
€584
Destination
Sydney
€584
only
€584
Fri, 28 Aug
DUB
Dublin Airport
SYD
Sydney Airport
39h 10m
€584
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
23h 00m
€641
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
24h 15m
€652
Based on null reviews
Sun, 23 Aug
DUB
Dublin Airport
SYD
Sydney Airport
23h 00m
€720
Based on null reviews
Sun, 23 Aug
DUB
Dublin Airport
SYD
Sydney Airport
46h 55m
€834
Based on null reviews
Sun, 23 Aug
DUB
Dublin Airport
SYD
Sydney Airport
23h 00m
€643
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
24h 15m
€655
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
25h 35m
€681
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
23h 00m
€644
Based on null reviews
Sun, 23 Aug
DUB
Dublin Airport
SYD
Sydney Airport
23h 00m
€720
Based on null reviews
Fri, 28 Aug
DUB
Dublin Airport
SYD
Sydney Airport
21h 30m
€658
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
26h 40m
€682
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
23h 00m
€646
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
24h 15m
€658
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
35h 55m
€725
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
24h 50m
€683
Based on null reviews
Sun, 23 Aug
DUB
Dublin Airport
SYD
Sydney Airport
46h 55m
€836
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
35h 55m
€726
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
SYD
Sydney Airport
24h 50m
€684
Based on null reviews
Sun, 23 Aug
DUB
Dublin Airport
SYD
Sydney Airport
24h 40m
€702
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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