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Ireland

$38+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EWR
Aug 15 — Aug 221
Sat 8/15
Sat 8/22
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 July 16, 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 9/3

7:50 pm-1:15 pm

1 stop22h 25m

Newark

Sat 9/12

5:20 pm-6:25 pm

1 stop20h 05m

$428

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 9/3

7:50 pm-1:15 pm

2 stops22h 25m

Newark

Wed 9/9

5:45 pm-6:20 pm

2 stops19h 35m

$451

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 9/22

6:00 am-1:40 pm

1 stop12h 40m

Newark

Tue 10/20

7:40 pm-7:30 am

Nonstop6h 50m

$508

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 9/3

8:50 am-3:45 pm

1 stop11h 55m

Newark

Thu 9/17

7:40 pm-7:30 am

Nonstop6h 50m

$508

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 9/3

8:55 am-5:07 pm

1 stop13h 12m

New York John F Kennedy Intl

Wed 9/9

9:30 pm-9:15 am

Nonstop6h 45m

$516

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 9/26

9:20 am-2:59 pm

1 stop10h 39m

New York LaGuardia

Fri 10/23

7:29 pm-10:40 am

1 stop10h 11m

$523
Quickest round-trip

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Tue 10/6

12:30 pm-2:55 pm

Nonstop7h 25m

Newark

Wed 10/21

10:50 pm-10:15 am

Nonstop6h 25m

$524

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 9/18

9:30 am-11:50 am

Nonstop7h 20m

Newark

Mon 9/28

7:40 pm-7:30 am

Nonstop6h 50m

$527

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Thu 8/27

9:30 am-4:54 pm

1 stop12h 24m

Newark

Fri 9/4

4:55 pm-7:30 am

1 stop33h 35m

$530

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 9/3

3:00 pm-9:29 pm

1 stop11h 29m

New York LaGuardia

Sat 9/12

6:00 pm-10:45 am

1 stop11h 45m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

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 $541). 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
Qatar Airways
Qatar Airways
From $523

What is the cheapest place to fly to from Ireland?

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

Liverpool J. Lennon
Liverpool J. Lennon
From $17
London
London
From $17
Leeds/Bradford
Leeds/Bradford
From $18
Glasgow Intl
Glasgow Intl
From $18

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 July 16, 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
1,885 reviews

Boarding

7.7

Crew

8.0

Comfort

7.3

Overall

7.4

Entertainment

6.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.
Scandinavian Airlines
7.4
Good
1,885 reviews
Scandinavian Airlines
7.4
Good
1,885 reviews

Boarding

7.7

Crew

8.0

Comfort

7.3

Overall

7.4

Entertainment

6.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.
United Airlines
7.4
Good
9,997 reviews
Scandinavian Airlines
7.4
Good
1,885 reviews

Boarding

7.7

Crew

8.0

Comfort

7.3

Overall

7.4

Entertainment

6.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.
Aer Lingus
7.3
Good
1,670 reviews
Scandinavian Airlines
7.4
Good
1,885 reviews

Boarding

7.7

Crew

8.0

Comfort

7.3

Overall

7.4

Entertainment

6.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Browse thousands of different options on Cheapflights for your next trip

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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 July 16, 2026.

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

    Dublin airport offers the cheapest routes to Atlanta, from $123; whereas Shannon airport is typically cheaper if you're flying to Boston, from $417. 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 $123 round trip
    Fly from Dublin to Bodrum from $351 round trip
    Fly from Dublin to New York from $382 round trip
    Fly from Dublin to Chicago from $427 round trip
    Fly from Dublin to Boston from $478 round trip

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