$662+ Cheap flights to Dublin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
3 Sep — 10 Sep1
1 adult

Flights to Dublin in 2025

Find the latest flights to Dublin in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 29 August 2025.

Return from

$1,815

One-way from

$662

Popular in

December

Cheapest in

October

Average price

$2,203
Qatar Airways
  • Qatar Airways
  • 28/10-6/11
  • 3 total stops
  • 53h 30m total
  • Sydney to Dublin
28/10
  • 28/10
  • 3 total stops
  • 56h 30m total
  • Sydney to Dublin
Highest demand for flights based on searches. 10% potential increase in price ($406 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($100 potential savings vs. average return price).
Average for return flights in August 2025

Find flight deals to Dublin

Cheapest flights to Dublin
Explore the most affordable flight options available to Dublin. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Tue 28/1015:50SYD - DUB
2 stops29h 25mQatar Airways
Thu 6/1107:45DUB - SYD
1 stop24h 05mQatar Airways
Deal found 27/8$1,815
Sun 12/1010:15SYD - DUB
2 stops30h 55mMultiple Airlines
Sun 19/1020:25DUB - SYD
3 stops30h 10mMultiple Airlines
Deal found 28/8$1,818
Thu 30/1021:30SYD - DUB
1 stop31h 45mMultiple Airlines
Thu 6/1106:40DUB - SYD
2 stops26h 55mMultiple Airlines
Deal found 27/8$1,822
Thu 30/1016:20SYD - DUB
2 stops28h 30mBritish Airways
Fri 7/1110:45DUB - SYD
2 stops33h 10mBritish Airways
Deal found 27/8$1,826
Thu 30/1021:30SYD - DUB
1 stop31h 45mMultiple Airlines
Fri 7/1106:40DUB - SYD
2 stops26h 55mMultiple Airlines
Deal found 27/8$1,835
Sun 7/920:55SYD - DUB
2 stops48h 40mMultiple Airlines
Sun 14/917:00DUB - SYD
2 stops30h 15mMultiple Airlines
Deal found 26/8$1,838
Tue 14/1013:50SYD - DUB
3 stops29h 55mMultiple Airlines
Tue 4/1118:10DUB - SYD
2 stops34h 20mMultiple Airlines
Deal found 27/8$1,839
Fri 24/1021:30SYD - DUB
2 stops35h 15mMultiple Airlines
Fri 7/1111:55DUB - SYD
3 stops31h 40mMultiple Airlines
Deal found 28/8$1,845
Mon 13/1010:20SYD - DUB
3 stops37h 05mAir Canada
Mon 27/1019:45DUB - SYD
3 stops49h 50mAir Canada
Deal found 27/8$1,849
Wed 29/1010:20SYD - DUB
3 stops40h 20mAir Canada
Fri 7/1119:45DUB - SYD
3 stops50h 50mAir Canada
Deal found 27/8$1,850
Mon 20/1010:20SYD - DUB
3 stops33h 55mAir Canada
Mon 27/1019:45DUB - SYD
3 stops49h 50mAir Canada
Deal found 26/8$1,852
Thu 2/1021:30SYD - DUB
1 stop42h 40mEtihad Airways
Tue 28/1019:50DUB - SYD
1 stop35h 05mEtihad Airways
Deal found 27/8$1,859

Cheapflights Fare Finder

 
Locate flights to Dublin that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 29 August 2025.
Use the filters below to find and compare flights to Dublin that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 28/10

15:50-10:15

2 stops29h 25m

Dublin

Thu 6/11

07:45-18:50

1 stop24h 05m

$1,815

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 29/10

16:35-06:25

1 stop24h 50m

Dublin

Thu 6/11

06:40-20:35

2 stops26h 55m

$1,815

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 28/10

15:50-10:15

2 stops29h 25m

Dublin

Fri 7/11

07:45-18:50

1 stop24h 05m

$1,815

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Sun 12/10

10:15-07:10

2 stops30h 55m

Dublin

Sun 19/10

20:25-12:35

3 stops30h 10m

$1,818

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 30/10

21:30-18:15

1 stop31h 45m

Dublin

Thu 6/11

06:40-20:35

2 stops26h 55m

$1,822

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 28/10

16:20-14:20

2 stops33h 00m

Dublin

Thu 6/11

15:55-06:55

2 stops28h 00m

$1,826

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 30/10

16:20-09:50

2 stops28h 30m

Dublin

Fri 7/11

10:45-06:55

2 stops33h 10m

$1,826

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 30/10

16:20-09:50

2 stops28h 30m

Dublin

Thu 6/11

15:55-06:55

2 stops28h 00m

$1,826

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 29/10

16:20-09:40

2 stops28h 20m

Dublin

Thu 6/11

15:55-06:55

2 stops28h 00m

$1,826

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 30/10

21:30-18:15

1 stop31h 45m

Dublin

Fri 7/11

06:40-20:35

2 stops26h 55m

$1,835

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 19 results
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Dublin

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

Use this chart to determine the optimal time to book a return flight from Sydney to Dublin. Price data was last updated on 22 August 2025.

Booking 73 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.

When is the cheapest time to fly to Dublin?

Use this chart to determine the cheapest time to fly return from Sydney to Dublin. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Dublin should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday mornings, when prices are usually at their highest.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 29 August 2025.
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.

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

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, Lufthansa 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 $18, while return flights cost around $29.

  • How much is a return flight to Dublin?

    A return flight to Dublin will typically cost around $56, however they can be found for as little as $19.

  • Where does the fastest flight to Dublin depart from?

    For those looking to save time traveling to Dublin, Brisbane offers the quickest one-way flight (24 hours 15 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. Campervan Ireland Rentals is the closest property to Dublin (0.0 km away from Dublin).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to Dublin

Some of the lowest fares we’ve come across for flights to Dublin.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Dublin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Dublin?

Cheapflights helps you find that perfect flight to Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Dublin with no change fees?

Yes, we can. To see specific flights to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Dublin become cheaper?

Of course! You can track prices for flights to Dublin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.