$626+ Cheap flights to Dublin

— DUB
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Dublin in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Dublin

Sun 1/1112:00 -
1 stop29h 15m
Mon 30/1109:00 -
1 stop38h 00m
Deal found 23/8$1,307
Wed 14/1014:00 -
2 stops37h 55m
Wed 28/1009:00 -
1 stop41h 35m
Deal found 21/8$1,324
Tue 15/911:00 -
1 stop30h 00m
Wed 30/910:55 -
3 stops60h 05m
Deal found 23/8$1,327
Tue 3/1121:30 -
2 stops35h 15m
Mon 30/1109:00 -
1 stop38h 00m
Deal found 24/8$1,331
Wed 11/1112:00 -
2 stops39h 15m
Mon 23/1109:00 -
1 stop41h 35m
Deal found 22/8$1,341
Tue 29/920:50 -
1 stop43h 25m
Sat 14/1113:20 -
3 stops33h 05m
Deal found 23/8$1,358
Thu 19/1121:30 -
2 stops36h 25m
Fri 27/1109:00 -
1 stop38h 00m
Deal found 20/8$1,360
Fri 13/1121:30 -
1 stop44h 00m
Sun 29/1113:20 -
3 stops33h 05m
Deal found 22/8$1,363
Sun 1/1121:30 -
2 stops47h 40m
Mon 30/1109:00 -
1 stop41h 35m
Deal found 23/8$1,365
Thu 29/1021:35 -
2 stops28h 55m
Fri 13/1109:00 -
1 stop38h 00m
Deal found 24/8$1,372

Find flight deals to Dublin

Return from

$1,307

One-way from

$626

Popular in

December

Cheapest in

October

Average price

$1,824
China Eastern
  • China Eastern
  • 1/11-30/11
  • 2 total stops
  • 67h 15m total
  • Sydney to Dublin
China Eastern
  • China Eastern
  • 21/9
  • 1 total stop
  • 44h 30m total
  • Sydney to Dublin
Highest demand for flights based on searches. 14% potential increase in price ($362 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($78 potential savings vs. average return price).
Average for return flights in August 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Dublin that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Thu 19/11

15:50-12:35

1 stop31h 45m

Dublin

Mon 23/11

14:05-06:50

1 stop29h 45m

$1,532

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Wed 14/10

22:05-16:05

2 stops28h 00m

Dublin

Wed 28/10

16:35-19:25

2 stops39h 50m

$1,634

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Wed 14/10

16:40-19:05

1 stop36h 25m

Dublin

Wed 28/10

19:45-17:45

1 stop35h 00m

$2,142

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Thu 10/9

14:45-12:35

2 stops30h 50m

Dublin

Thu 24/9

14:20-06:45

2 stops31h 25m

$2,169

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Mon 5/10

06:00-12:20

1 stop40h 20m

Dublin

Mon 12/10

22:00-22:30

1 stop38h 30m

$2,422

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Tue 6/10

10:50-12:20

2 stops35h 30m

Dublin

Tue 13/10

22:00-22:30

1 stop38h 30m

$2,434

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Fri 11/12

16:20-16:55

2 stops35h 35m

Dublin

Fri 29/1

18:25-06:55

2 stops25h 30m

$2,536
Fastest return journey

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Sun 13/12

11:45-08:05

3 stops31h 20m

Dublin

Tue 5/1

19:25-10:00

2 stops27h 35m

$2,661

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Tue 1/12

09:55-08:05

2 stops33h 10m

Dublin

Wed 30/12

17:15-08:10

3 stops27h 55m

$2,723

SydneyDublin

SYD Sydney Kingsford Smith - DUB Dublin

SYDDUB

Sydney Kingsford Smith

Wed 23/12

16:30-16:20

2 stops34h 50m

Dublin

Wed 6/1

13:25-07:25

3 stops31h 00m

$2,785

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Dublin

When is the best time to book a flight to Dublin?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Dublin

Read through reviews of airlines serving Ireland, such as Emirates,Qantas Airways, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

FAQs about flying to Dublin

Dublin climate

Dublin tends to have mild weather throughout the year; in general, winter isn’t brutally cold, and summer isn’t marked by scorching temperatures. July and August see the most visitors, so if you want to enjoy pleasant outdoor weather, while avoiding all the crowds, try visiting in May, June, or September. Flights may be cheaper during these periods.

Getting around Dublin

Between public transport, taxis and your own two feet, the city is easy to get around. Walking is the best option in the centre of town. If you get tired, you can always hop aboard the light rail, LUAS, which has two lines accessing the main attractions. The bus network is also a great way to get around. It covers the city and has a small Nitelink service as well. To get out to the suburbs and seaside towns, the rapid transit train, DART, is the way to go. 

Taxis are abundant, but fill up quickly on nights and weekends. Driving in the city can be very frustrating. All the traffic and parking problems, combined with expensive car rental rates, make it not really worth your time. If you want to rent a bike to get around, there are plenty of bike lanes around Dublin, but heavy traffic and few bike rental shops around make it less than ideal.

What is good to know if travelling to Dublin?

  • Dublin city is compact and the best way to see it is on foot. There are several walking tours available.
  • The Phoenix Park is the largest urban enclosed park in Europe covering about 700 hectares (1,760 acres). It is just 3.2 km west of the city centre and entrance is free. There are ornamental gardens, nature trails, lots and lots of grass and Áras an Uachtaráin, the President of Ireland’s residence, which is open to the public on Saturdays. The Phoenix Park Visitor Centre issues free admission tickets on the day.
  • Take a tour around the Bank of Ireland located in College Green. The impressive building opposite Trinity College was the Parliament of Independent Ireland before 1801 (and the Act of Union). Marvel at the architecture, guard in a tailcoat and top hat and coal fire in the lobby area – all free. There are also regular free concerts in the Arts Centre.
  • Explore “old” Dublin. While visiting the Guinness Storehouse, wander around the Liberties and see St Patrick’s Cathedral and Marsh’s Library (Ireland’s oldest public library), St Werburghs Church, Dublin Castle, the street markets on Thomas Street and Meath Street. Enjoy some fish and chips (cooked in lard not oil) from Burdock’s.
  • Witty Dubliners love to rhyme their public art. Look out for Molly Malone’s statue at the bottom of Grafton Street – the tart with the cart.  The women at the Ha’penny Bridge are known as “the hags with the bags”. The spire on O’Connell Street is known as “the stiletto in the ghetto”, and the chimney stack with lift in Smithfield Village is often called “the flue with the view”.
  • What airport do you fly into for flights to Dublin?

    Most people fly into Dublin (DUB) if they book a flight to Dublin. Dublin is conveniently located just 9.2 km from Dublin’s city centre.

  • Can I find cheaper flights to Dublin if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dublin on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dublin?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Dublin.

  • What is the cheapest airport to fly to in Dublin?

    Dublin is currently the cheapest airport to fly to in Dublin. One-way flights to Dublin typically cost $30, while return flights cost around $56.

  • How much is a return flight to Dublin?

    A return flight to Dublin will typically cost around $162, however they can be found for as little as $56.

  • Where does the fastest flight to Dublin depart from?

    For those looking to save time traveling to Dublin, Perth offers the quickest one-way flight (21 hours 45 minutes).

  • Does Dublin have car hire?

    Yes. Those touching down at Dublin can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Dublin?

    Yes. Dublin has hotels nearby for those requiring accommodations. Maldron Hotel Dublin Airport is the closest property to Dublin (0.0 km away from Dublin).

See more FAQs

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