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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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JFK
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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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 travelers. Please note that the information is based on the most recent updates available. Data last updated January 30, 2025.

Good round-trip deal

$25 or less

Good one-way deal

$21 or less
Price to beat on a round-trip flight from Ireland.
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Price to beat on a one-way flight from Ireland.
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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 January 30, 2025.

Fri 3/711:00 amDUB - SWF
1 stop11h 05mPLAY
Sun 3/237:15 pmSWF - DUB
1 stop10h 25mPLAY
Deal found 1/30$246
Tue 3/412:30 pmDUB - EWR
2 stops29h 55mScandinavian Airlines
Tue 3/116:40 pmEWR - DUB
1 stop13h 00mScandinavian Airlines
Deal found 1/29$359
Tue 4/111:45 amDUB - JFK
2 stops32h 55mScandinavian Airlines
Sun 4/65:10 pmJFK - DUB
2 stops20h 05mScandinavian Airlines
Deal found 1/30$363
Sun 3/210:10 amDUB - IAD
1 stop34h 30mScandinavian Airlines
Sun 3/96:10 pmIAD - DUB
1 stop13h 30mScandinavian Airlines
Deal found 1/30$369
Thu 2/610:30 amDUB - JFK
1 stop14h 40mMultiple Airlines
Mon 2/107:15 pmJFK - DUB
1 stop9h 35mMultiple Airlines
Deal found 1/29$375
Sun 2/24:45 pmDUB - BOS
Nonstop7h 14mAer Lingus
Sat 2/89:10 pmBOS - DUB
Nonstop6h 05mAer Lingus
Deal found 1/30$378
Thu 2/131:10 pmDUB - EWR
1 stop11h 25mBritish Airways
Mon 2/246:35 pmEWR - DUB
1 stop10h 15mBritish Airways
Deal found 1/29$380
Fri 3/143:55 pmDUB - BOS
1 stop11h 00mBritish Airways
Thu 3/2011:00 pmBOS - DUB
1 stop9h 20mBritish Airways
Deal found 1/29$380
Thu 2/131:10 pmDUB - JFK
1 stop11h 25mBritish Airways
Fri 2/2811:45 pmJFK - DUB
1 stop10h 20mBritish Airways
Deal found 1/29$380
Fri 4/411:35 amDUB - BOS
1 stop11h 25mPLAY
Sun 4/277:15 pmBOS - DUB
1 stop9h 20mPLAY
Deal found 1/29$386
Thu 3/275:55 amDUB - BOS
1 stop12h 30mKLM
Sun 3/3011:30 pmBOS - DUB
Nonstop6h 15mKLM
Deal found 1/29$391
Fri 2/142:05 pmDUB - BOS
1 stop10h 48mMultiple Airlines
Tue 2/184:10 pmBOS - DUB
1 stop11h 30mMultiple Airlines
Deal found 1/28$394

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 January 30, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Any airport

Route

Depart

Return

Price

DublinNew Windsor

DUB - SWF

DUBSWF

Dublin

Thu 2/13

11:00 am-5:05 pm

1 stop11h 05m

New Windsor Stewart

Sat 2/22

6:15 pm-9:40 am

1 stop10h 25m

$245

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 3/4

12:30 pm-1:25 pm

2 stops29h 55m

Newark

Tue 3/11

6:40 pm-11:40 am

1 stop13h 00m

$359

DublinNew York

DUB - JFK

DUBJFK

Dublin

Tue 4/1

11:45 am-3:40 pm

2 stops32h 55m

New York John F Kennedy Intl

Sun 4/6

5:10 pm-6:15 pm

2 stops20h 05m

$363

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Sun 3/2

10:10 am-3:40 pm

1 stop34h 30m

Washington, D.C. Dulles Intl

Sun 3/9

6:10 pm-11:40 am

1 stop13h 30m

$369

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 4/24

2:15 pm-6:50 pm

1 stop9h 35m

Boston Logan Intl

Sat 5/3

8:50 pm-11:05 am

1 stop9h 15m

$371

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 5/15

11:35 am-6:00 pm

1 stop11h 25m

Boston Logan Intl

Sat 5/31

7:15 pm-10:30 am

1 stop10h 15m

$374

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 2/24

1:00 pm-8:10 pm

1 stop12h 10m

New York John F Kennedy Intl

Sun 3/2

11:20 pm-4:50 pm

1 stop12h 30m

$375

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 2/13

1:10 pm-7:35 pm

1 stop11h 25m

Newark

Mon 2/24

6:35 pm-9:50 am

1 stop10h 15m

$380

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 2/13

1:10 pm-7:35 pm

1 stop11h 25m

New York John F Kennedy Intl

Fri 2/28

11:45 pm-3:05 pm

1 stop10h 20m

$380

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 2/19

4:45 pm-6:59 pm

Nonstop7h 14m

Boston Logan Intl

Wed 2/26

5:45 pm-4:50 am

Nonstop6h 05m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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 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, February is the cheapest month in which you can book a flight from Ireland (average of $339). Flying from Ireland in July will prove the most costly (average of $467). 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, Delta, KLM, JetBlue, American Airlines. These airlines depart to the following popular destinations: New York.

Aer Lingus

Aer Lingus

From $39

Ryanair

Ryanair

From $16

British Airways

British Airways

From $64

Lufthansa

Lufthansa

From $121

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is Birmingham, with prices starting at $15. Explore other affordable destinations below.

Birmingham

Birmingham

From $15

London

London

From $15

Porto

Porto

From $17

Manchester

Manchester

From $17

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 January 30, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

SWISS
7.5
Good
1,584 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Air France
7.4
Good
1,475 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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 January 30, 2025.

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

    Dublin airport offers the cheapest routes to Atlanta, from $265; whereas Shannon airport is typically cheaper if you're flying to New York, from $492. 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?

    February 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 New Windsor from $265 round trip
    Fly from Dublin to Boston from $270 round trip
    Fly from Dublin to Bodrum from $351 round trip
    Fly from Dublin to Washington, D.C. from $372 round trip
    Fly from Dublin to Chicago from $381 round trip

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