What is the cheapest month to fly to Ireland?

At the present moment the cheapest month to fly to Ireland is currently November ; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Can I find cheaper flights to Ireland if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ireland?

Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Ireland.

What is the cheapest airport to fly to in Ireland?

Dublin is currently the cheapest airport to fly to in Ireland. One-way flights to Dublin typically cost $16, while round-trip flights cost around $19.

How much is a round-trip flight to Ireland?

A round-trip flight to Ireland will typically cost around $59, however they can be found for as little as $19.

Where does the fastest flight to Ireland depart from?

For those looking to save time traveling to Ireland, Boston Logan Intl offers the quickest one-way flight (5 hours 50 minutes).

Which airport is closest to Parnell Square?

If being close to Parnell Square is important to you, you’ll want to land at Dublin Airport.

Does Dublin have rental cars?

Yes. Those touching down at Dublin can take advantage of the rental car 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 mi away from Dublin).

$496+ Flights to Ireland

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Flights to Ireland in 2025

Popular in	June
Cheapest in	January
Average price	$500
Round-trip from	$365
One-way from	$196
Good round-trip deal	$567 or less
Good one-way deal	$443 or less

Highest demand for flights based on searches. 15% potential increase in price ($108 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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From New York to Dublin

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One-way flight from New York to Ireland

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Price to beat on a round-trip flight from New York to Ireland.

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Price to beat on a one-way flight from New York to Ireland.

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Find flights to Ireland

One-wayRound-trip

Explore Ireland

Find flight deals to Ireland

Cheapest flights to Ireland
Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on March 27, 2025.

Tue 9/27:15 pmSWF - DUB

1 stop10h 00mPLAY

Fri 9/1211:35 amDUB - SWF

1 stop11h 30mPLAY

Deal found 3/24$313

Sun 5/115:10 pmJFK - DUB

1 stop13h 20mScandinavian Airlines

Wed 5/217:05 pmDUB - JFK

2 stops25h 35mScandinavian Airlines

Deal found 3/25$426

Tue 11/1810:30 amLGA - DUB

2 stops15h 40mAir Canada

Fri 11/289:00 amDUB - LGA

1 stop10h 53mAir Canada

Deal found 3/25$429

Sun 11/167:25 pmJFK - DUB

1 stop9h 50mIcelandair

Sat 11/2211:30 amDUB - JFK

1 stop11h 40mIcelandair

Deal found 3/26$434

Tue 9/2310:05 pmJFK - DUB

1 stop20h 50mTAP AIR PORTUGAL

Thu 10/25:30 amDUB - JFK

1 stop19h 35mTAP AIR PORTUGAL

Deal found 3/26$435

Thu 10/232:32 pmLGA - DUB

1 stop14h 48mUnited Airlines

Mon 11/311:50 amDUB - LGA

1 stop16h 32mUnited Airlines

Deal found 3/26$442

Best flights to Ireland
Discover carefully curated flight deals to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2025.

Tue 5/67:15 pmSWF - DUB

1 stop10h 00mPLAY

Fri 5/911:35 amDUB - SWF

1 stop11h 30mPLAY

Deal found 3/26$365

Sun 5/115:10 pmJFK - DUB

1 stop13h 20mScandinavian Airlines

Wed 5/217:05 pmDUB - JFK

2 stops25h 35mScandinavian Airlines

Deal found 3/25$426

Thu 5/16:20 pmJFK - DUB

1 stop24h 05mMultiple Airlines

Wed 5/712:10 pmDUB - JFK

1 stop28h 15mMultiple Airlines

Deal found 3/26$442

Fri 4/189:05 pmJFK - DUB

Nonstop6h 40mAer Lingus

Thu 4/244:45 pmDUB - JFK

Nonstop7h 35mAer Lingus

Deal found 3/26$507

Wed 5/711:59 amJFK - DUB

1 stop16h 01mJetBlue

Wed 5/1411:30 amDUB - JFK

Nonstop7h 30mJetBlue

Deal found 3/26$508

Wed 4/210:50 pmEWR - DUB

1 stop14h 15mTAP AIR PORTUGAL

Tue 5/66:50 pmDUB - EWR

2 stops31h 15mTAP AIR PORTUGAL

Deal found 3/26$511

Tue 4/156:25 amJFK - DUB

1 stop18h 05mFinnair

Fri 5/29:45 amDUB - JFK

1 stop14h 20mFinnair

Deal found 3/26$512

Last-minute flights to Ireland
Discover last-minute flight deals to Ireland. Data last updated March 27, 2025 and is based on user searches.

Sat 3/2910:35 pmJFK - DUB

1 stop14h 30mTAP AIR PORTUGAL

Mon 3/316:50 pmDUB - JFK

1 stop30h 15mTAP AIR PORTUGAL

Deal found 3/26$506

Sun 3/306:20 pmJFK - ORK

1 stop22h 00mMultiple Airlines

Tue 4/14:55 pmORK - JFK

2 stops34h 35mMultiple Airlines

Deal found 3/26$490

Wed 4/210:50 pmEWR - DUB

1 stop14h 15mTAP AIR PORTUGAL

Tue 5/66:50 pmDUB - EWR

2 stops31h 15mTAP AIR PORTUGAL

Deal found 3/26$511

Wed 4/25:30 pmEWR - ORK

2 stops16h 45mAer Lingus

Wed 4/97:20 amORK - EWR

2 stops13h 40mAer Lingus

Deal found 3/26$705

Wed 4/27:30 pmJFK - SNN

1 stop15h 40mAmerican Airlines

Wed 4/97:40 amSNN - JFK

1 stop17h 15mAmerican Airlines

Deal found 3/26$521

Wed 4/27:18 pmEWR - SNN

2 stops15h 52mAmerican Airlines

Wed 4/97:40 amSNN - EWR

2 stops19h 27mAmerican Airlines

Deal found 3/26$536

Wed 4/25:55 pmEWR - SNN

1 stop17h 15mBritish Airways

Wed 4/97:40 amSNN - EWR

2 stops19h 27mBritish Airways

Deal found 3/26$743

Thu 4/36:29 pmJFK - SNN

Nonstop6h 26mAer Lingus

Tue 4/82:40 pmSNN - JFK

Nonstop7h 10mAer Lingus

Deal found 3/25$535

Thu 4/35:30 pmEWR - SNN

2 stops17h 40mAer Lingus

Tue 4/89:15 pmSNN - EWR

2 stops23h 45mAer Lingus

Deal found 3/25$739

Tue 4/86:55 pmLGA - ORK

2 stops19h 55mAir Canada

Sun 4/2011:45 amORK - LGA

2 stops26h 53mAir Canada

Deal found 3/25$851

Tue 4/83:30 pmEWR - ORK

2 stops14h 15mAir Canada

Sun 4/2011:45 amORK - EWR

2 stops24h 57mAir Canada

Deal found 3/25$861

Wed 4/96:20 pmJFK - DUB

1 stop11h 00mMultiple Airlines

Thu 5/156:30 pmDUB - JFK

1 stop22h 25mMultiple Airlines

Deal found 3/26$444

One-way flights to Ireland
Search for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated March 27, 2025.

Mon 4/79:55 amEWR - DUB

2 stops32h 05mMultiple Airlines

Deal found 3/26$196

Thu 4/36:20 pmJFK - ORK

1 stop24h 50mMultiple Airlines

Deal found 3/26$214

Mon 5/126:20 pmJFK - SNN

1 stop16h 20mMultiple Airlines

Deal found 3/26$251

Cheapflights Fare Finder

Use the filters below to find and compare flights to Ireland that are best for you.

Fly from

Route

Depart

Return

Price

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Tue 9/2

7:15 pm-10:15 am

1 stop10h 00m

Dublin

Fri 9/12

11:35 am-6:05 pm

1 stop11h 30m

$313

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 5/11

5:10 pm-11:30 am

1 stop13h 20m

Dublin

Wed 5/21

7:05 pm-3:40 pm

2 stops25h 35m

$426

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 9/23

10:05 pm-11:55 pm

1 stop20h 50m

Dublin

Thu 10/2

5:30 am-8:05 pm

1 stop19h 35m

$435

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 4/9

6:20 pm-10:20 am

1 stop11h 00m

Dublin

Thu 5/15

6:30 pm-11:55 am

1 stop22h 25m

$444

New YorkCork

JFK - ORK

JFKORK

New York John F Kennedy Intl

Mon 5/5

6:20 pm-11:55 am

1 stop12h 35m

Cork

Wed 5/7

6:20 am-11:25 am

2 stops34h 05m

$495

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 4/18

9:05 pm-8:45 am

Nonstop6h 40m

Dublin

Thu 4/24

4:45 pm-7:20 pm

Nonstop7h 35m

$507

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 5/10

6:50 pm-11:30 am

1 stop11h 40m

Dublin

Sat 5/17

8:05 pm-1:15 pm

1 stop22h 10m

$507

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 5/7

11:59 am-9:00 am

1 stop16h 01m

Dublin

Wed 5/14

11:30 am-2:00 pm

Nonstop7h 30m

$508

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Mon 4/28

7:15 pm-4:05 pm

2 stops15h 50m

Dublin

Wed 5/7

8:50 am-6:05 pm

2 stops14h 15m

$509

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 4/15

6:25 am-5:30 am

1 stop18h 05m

Dublin

Fri 5/2

9:45 am-7:05 pm

1 stop14h 20m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 results

...

Best time to book a flight to Ireland

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

Cheapflights Insights

Everything you need to know about your flight to Ireland

How long is the flight to Ireland?

On average, a flight from New York to Ireland takes 11 hours 49 minutes. Flights to Ireland from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ireland?

Users looking for the lowest fares to Ireland should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Saturday at noon, when prices are usually at their highest.

What are the most popular airlines that fly to Ireland?

The most popular airlines flying from New York to Ireland are Aer Lingus, United Airlines and Delta.

Aer Lingus

From $415

United Airlines

From $425

Delta

From $424

JetBlue

From $248

What are the cheapest airlines that fly to Ireland?

The cheapest airlines flying from New York to Ireland are JetBlue, Scandinavian Airlines and PLAY.

Rainfall in Ireland by month

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular places to fly to in Ireland?

The most popular places in Ireland to fly to are Dublin and Shannon.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Delta, Porter Airlines and KLM to Ireland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,895 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Porter Airlines

7.9

Good

276 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

KLM

7.8

Good

1,319 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

FAQs about flying to Ireland

Can I find cheaper flights to Ireland if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ireland?
Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Ireland.
What is the cheapest airport to fly to in Ireland?
Dublin is currently the cheapest airport to fly to in Ireland. One-way flights to Dublin typically cost $16, while round-trip flights cost around $19.
How much is a round-trip flight to Ireland?
A round-trip flight to Ireland will typically cost around $59, however they can be found for as little as $19.
Where does the fastest flight to Ireland depart from?
For those looking to save time traveling to Ireland, Boston Logan Intl offers the quickest one-way flight (5 hours 50 minutes).
Which airport is closest to Parnell Square?
If being close to Parnell Square is important to you, you’ll want to land at Dublin Airport.
Does Dublin have rental cars?
Yes. Those touching down at Dublin can take advantage of the rental car 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 mi away from Dublin).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Popular Ireland flight routes

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Flights from John F Kennedy Intl to Shannon

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Flights from Philadelphia to Dublin

Flights from Los Angeles to Dublin

Flights from Dulles Intl to Dublin

Flights from Boston to Shannon

Flights from Newark to Shannon

Flights from Cleveland to Dublin

Flights from San Francisco to Dublin

Flights from Dallas/Fort Worth to Dublin

Flights from Denver to Dublin

Flights from Atlanta to Dublin

Flights from Orlando to Dublin

Flights from Stansted to Dublin

Flights from Edinburgh to Dublin

Flights from Luton to Dublin

Flights from Birmingham to Dublin

Flights from Glasgow Intl to Dublin

Flights from Berlin to Dublin

Flights from Gatwick to Dublin

Flights from Leonardo da Vinci/Fiumicino to Dublin

Flights from Lisbon to Dublin

Flights from Manchester to Dublin

Flights from Bruxelles-National to Dublin

Flights from Amsterdam to Dublin

Flights from Heathrow to Shannon

Flights from Heathrow to Dublin

Flights from Charles de Gaulle to Dublin

Flights from Budapest to Dublin

Flights from Pearson Intl to Dublin

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$196+ Cheap flights to Ireland

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Ireland with Cheapflights

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3. Compare prices and book

Flights to Ireland in 2025

Find the latest flights to Ireland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on March 27, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Find flights to Ireland

Browse one-way and round-trip flights deals to Ireland on Cheapflights. Flight deals are based on user searches and were last updated on March 27, 2025

Explore Ireland

Find flight deals to Ireland

Cheapest flights to IrelandExplore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on March 27, 2025.

Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on March 27, 2025.

Cheapflights Fare Finder

Locate flights to Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on March 27, 2025.

Use the filters below to find and compare flights to Ireland that are best for you.

Best time to book a flight to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Ireland

How long is the flight to Ireland?

When is the cheapest time to fly to Ireland?

Use this chart to determine the cheapest time to fly round-trip from New York to Ireland. Price data was last updated on December 16, 2024.

What are the most popular airlines that fly to Ireland?

What are the cheapest airlines that fly to Ireland?

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

What are the most popular places to fly to in Ireland?

Destination popularity is based on the amount of flight searches to Ireland in the last few years. This data was updated on March 27, 2025.

The most popular places in Ireland to fly to are Dublin and Shannon.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Delta, Porter Airlines and KLM to Ireland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ireland

Can I find cheaper flights to Ireland if I am willing to have layovers?

What is the best airline to fly to Ireland?

What is the cheapest airport to fly to in Ireland?

How much is a round-trip flight to Ireland?

Where does the fastest flight to Ireland depart from?

Which airport is closest to Parnell Square?

Does Dublin have rental cars?

Are there hotels close to Dublin?

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 flights to Ireland cities and airports

Select your preferred flight destination in Ireland from the list below.

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Cheapest flights to Ireland
Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on March 27, 2025.