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Ireland

$36+ Cheap flights from Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EWR
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
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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 June 22, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 10/1

7:05 pm-1:15 pm

2 stops23h 10m

Newark

Thu 10/8

5:20 pm-7:05 pm

1 stop20h 45m

$433

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 10/14

12:40 pm-2:59 pm

1 stop31h 19m

Newark

Sun 10/18

5:45 pm-10:25 am

1 stop11h 40m

$441

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 10/21

7:05 pm-1:15 pm

2 stops23h 10m

Newark

Mon 10/26

6:30 pm-6:20 pm

1 stop19h 50m

$443

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 12/3

7:05 pm-1:25 pm

2 stops23h 20m

Newark

Mon 12/7

5:40 pm-6:20 pm

2 stops19h 40m

$447

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 10/21

12:15 pm-7:15 pm

1 stop12h 00m

Newark

Mon 10/26

8:35 pm-10:15 am

1 stop9h 40m

$470

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 10/22

2:15 pm-7:15 pm

1 stop10h 00m

Newark

Mon 10/26

8:35 pm-10:15 am

1 stop9h 40m

$474

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 10/1

2:15 pm-6:50 pm

1 stop9h 35m

Boston Logan Intl

Sun 10/18

11:00 pm-1:15 pm

1 stop9h 15m

$514

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 9/9

9:20 am-3:53 pm

1 stop11h 33m

Newark

Thu 9/17

11:25 pm-11:10 am

Nonstop6h 45m

$519

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 9/3

2:15 pm-6:50 pm

1 stop9h 35m

Boston Logan Intl

Mon 9/7

11:00 pm-1:15 pm

1 stop9h 15m

$528

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 11/19

5:45 am-1:25 pm

1 stop12h 40m

Boston Logan Intl

Wed 11/25

4:55 pm-9:00 am

1 stop11h 05m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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 $261). Flying from Ireland in July will prove the most costly (average of $563). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Ireland?

For flights departing from Ireland check dates and pricing for the following: Aer Lingus, United Airlines, Scandinavian Airlines. These airlines depart to the following popular destinations: New York.

Ryanair
Ryanair
From $23
Aer Lingus
Aer Lingus
From $58
Etihad Airways
Etihad Airways
From $434
British Airways
British Airways
From $99

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is London, with prices starting at $17. Explore other affordable destinations below.

London
London
From $17
Newcastle upon Tyne
Newcastle upon Tyne
From $17
Leeds/Bradford
Leeds/Bradford
From $17
Cornwall Newquay
Cornwall Newquay
From $17

When is the best time to book a flight from Ireland?

To ensure you get the cheapest price possible for a flight from Ireland, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Airline reviews for flights from Ireland

Read reviews and ratings of airlines operating flights from Ireland. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Ireland travel. Please note that the reviews are sourced from user searches and were last updated on June 22, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Get a feel of what it's like to fly with Scandinavian Airlines,United Airlines, andAer Lingus from Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,846 reviews

Crew

8.0

Comfort

7.3

Boarding

7.7

Entertainment

6.7

Food

6.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.
Scandinavian Airlines
7.4
Good
1,846 reviews
Scandinavian Airlines
7.4
Good
1,846 reviews

Crew

8.0

Comfort

7.3

Boarding

7.7

Entertainment

6.7

Food

6.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.
United Airlines
7.4
Good
9,875 reviews
Scandinavian Airlines
7.4
Good
1,846 reviews

Crew

8.0

Comfort

7.3

Boarding

7.7

Entertainment

6.7

Food

6.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.
Aer Lingus
7.3
Good
1,613 reviews
Scandinavian Airlines
7.4
Good
1,846 reviews

Crew

8.0

Comfort

7.3

Boarding

7.7

Entertainment

6.7

Food

6.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

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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 June 22, 2026.

  • What is the cheapest airport to fly out of Ireland?

    Dublin airport offers the cheapest routes to Nashville, from $135; whereas Shannon airport is typically cheaper if you're flying to Boston, from $504. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Ireland?

    September is currently the cheapest month to fly from Ireland. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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

    Check out the cheapest flights from Ireland to embark to:
    Fly from Dublin to Paris from $135 round trip
    Fly from Dublin to Bodrum from $351 round trip
    Fly from Dublin to New York from $384 round trip
    Fly from Dublin to Boston from $483 round trip
    Fly from Dublin to Chicago from $503 round trip

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