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$59+ Cheap flights from Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — SYD
7 Jul — 14 Jul1
1 adult

What to know about flights from Ireland

Discover essential information about flights departing from Ireland, including flight schedules, destinations, airlines operating at the Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 2 July 2025.

Good round-trip deal

$57 or less

Good one-way deal

$30 or less
Price to beat on a round-trip flight from Ireland.
Price to beat on a one-way flight from Ireland.

Find flights from Ireland

Cheapest flights from Ireland
Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Fri 26/920:20DUB - BVA
Nonstop1h 35mRyanair
Mon 29/906:25BVA - DUB
Nonstop1h 35mRyanair
Deal found 30/6$90
Wed 13/818:10DUB - AMS
Nonstop1h 45mRyanair
Sat 16/821:00AMS - DUB
Nonstop1h 45mRyanair
Deal found 2/7$120
Wed 13/810:50DUB - LHR
Nonstop1h 40mBritish Airways
Wed 13/816:30LHR - DUB
Nonstop1h 25mBritish Airways
Deal found 30/6$151
Mon 25/820:25DUB - BVA
Nonstop1h 35mMultiple Airlines
Fri 29/808:25BVA - DUB
1 stop12h 10mMultiple Airlines
Deal found 30/6$205
Fri 26/920:45DUB - AMS
Nonstop1h 35mKLM
Sun 28/907:40AMS - DUB
Nonstop1h 40mKLM
Deal found 2/7$220
Sat 16/816:50DUB - AMS
1 stop4h 30mMultiple Airlines
Sat 23/814:15AMS - DUB
Nonstop1h 45mMultiple Airlines
Deal found 2/7$240
Sun 27/706:15DUB - AMS
Nonstop1h 40mAer Lingus
Sun 3/809:35AMS - DUB
Nonstop1h 45mAer Lingus
Deal found 2/7$322
Wed 12/1123:55DUB - BVA
1 stop8h 05mHiSky
Sun 16/1115:20BVA - DUB
1 stop24h 40mHiSky
Deal found 2/7$649
Mon 3/1118:35DUB - PER
2 stops26h 50mSWISS
Mon 10/1106:40PER - DUB
2 stops37h 25mSWISS
Deal found 1/7$1,299
Mon 3/1105:10DUB - PER
2 stops34h 45mLufthansa
Wed 12/1113:50PER - DUB
2 stops35h 20mLufthansa
Deal found 1/7$1,308
Wed 5/1118:35DUB - MEL
2 stops36h 35mSWISS
Mon 26/116:40MEL - DUB
2 stops30h 25mSWISS
Deal found 30/6$1,337
Wed 29/1012:50DUB - BNE
2 stops42h 05mSWISS
Wed 12/1118:10BNE - DUB
2 stops57h 35mSWISS
Deal found 2/7$1,384

Find flights from Ireland within your budget

Find flights departing from Ireland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

DublinAmsterdam

DUB - AMS

DUBAMS

Dublin

Wed 23/7

07:05-09:50

Nonstop1h 45m

Amsterdam Schiphol

Wed 23/7

18:30-19:15

Nonstop1h 45m

$265

DublinAmsterdam

DUB - AMS

DUBAMS

Dublin

Fri 7/11

05:55-08:35

Nonstop1h 40m

Amsterdam Schiphol

Sun 9/11

07:25-08:05

Nonstop1h 40m

$271

DublinParis

DUB - BVA

DUBBVA

Dublin

Tue 29/7

16:30-22:10

1 stop4h 40m

Paris Beauvais-Tille

Tue 5/8

10:20-17:55

1 stop8h 35m

$298

DublinAmsterdam

DUB - AMS

DUBAMS

Dublin

Sun 27/7

06:15-08:55

Nonstop1h 40m

Amsterdam Schiphol

Sun 3/8

09:35-10:20

Nonstop1h 45m

$322

DublinParis

DUB - BVA

DUBBVA

Dublin

Wed 12/11

23:55-09:00

1 stop8h 05m

Paris Beauvais-Tille

Sun 16/11

15:20-15:00

1 stop24h 40m

$649

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 3/11

18:35-05:25

2 stops26h 50m

Perth

Mon 10/11

06:40-12:05

2 stops37h 25m

$1,299

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 3/11

05:10-23:55

2 stops34h 45m

Perth

Wed 12/11

13:50-17:10

2 stops35h 20m

$1,308

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 5/11

18:35-18:10

2 stops36h 35m

Melbourne

Mon 26/1

16:40-12:05

2 stops30h 25m

$1,337

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Wed 29/10

12:50-16:55

2 stops42h 05m

Brisbane

Wed 12/11

18:10-17:45

2 stops57h 35m

$1,384

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 28/10

05:00-05:45

2 stops37h 45m

Melbourne

Wed 12/11

16:40-17:10

2 stops35h 30m

$1,394

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 60 results
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Best time to book a flight from Ireland

Have a flexible travel schedule? Discover the best time to fly from Ireland 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.

Travel insights for flights from Ireland

Get recent, data-driven insights about flights from Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland?

Currently, September is the cheapest month in which you can book a flight from Ireland (average of $1,402). Flying from Ireland in December will prove the most costly (average of $2,071). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Ireland?

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

Those who are seeking the cheapest fare on flights departing from Ireland would be wise to consider leaving during Friday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday evenings when fares are usually the most expensive.

Airline reviews for flights from Ireland

Get insights into the airlines that provide service from Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ireland. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read through reviews of airlines serving Ireland, such as KLM, SWISS, andQatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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Direct flights from Europe

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Related info for your journey

Access useful and relevant information related to your journey from Ireland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 July 2025.
  • What is the cheapest month to fly from Ireland?

    Currently, the cheapest month for flights from Ireland is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Ireland?

    View the cheapest flight destinations from Ireland:
    Fly from Dublin to Melbourne from $1,344 round trip
    Fly from Dublin to Sydney from $1,379 round trip

  • How does Cheapflights help users find flights from Ireland?

    When you search for this flight from Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Ireland?

    Cheapflights simply makes it quick and affordable to book flights from Ireland by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Ireland with no change fees?

    Need flexible booking options for your flight from Ireland ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Ireland become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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 from Ireland?

When you search for this flight from Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland?

Cheapflights simply makes it quick and affordable to book flights from Ireland by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland with no change fees?

Need flexible booking options for your flight from Ireland ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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