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, SWISS 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 $15, while round-trip flights cost around $23.

How much is a round-trip flight to Ireland?

A round-trip flight to Ireland will typically cost around $64, however they can be found for as little as $23.

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).

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).

$159+ Flights to Ireland

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Flights to Ireland in 2025

Popular in	June
Cheapest in	January
Average price	$661
Round-trip from	$384
One-way from	$159
Good round-trip deal	$441 or less
Good one-way deal	$370 or less

Highest demand for flights based on searches. 12% potential increase in price ($81 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in July 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

Flights to Milltown (Kerry)

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 July 1, 2025.

Fri 8/297:15 pmEWR - DUB

1 stop30h 55mUnited Airlines

Sat 9/69:20 amDUB - EWR

1 stop29h 23mUnited Airlines

Deal found 6/30$384

Sun 8/173:35 pmEWR - DUB

1 stop14h 10mDelta

Tue 8/266:00 amDUB - EWR

2 stops18h 06mDelta

Deal found 6/30$386

Thu 11/69:10 pmJFK - DUB

Nonstop6h 30mAer Lingus

Sun 11/164:45 pmDUB - JFK

Nonstop7h 40mAer Lingus

Deal found 7/1$387

Sun 8/311:40 amLGA - DUB

2 stops15h 05mAir Canada

Tue 8/129:20 amDUB - LGA

1 stop10h 25mAir Canada

Deal found 7/1$387

Wed 8/69:25 pmJFK - DUB

Nonstop6h 50mDelta

Tue 8/1212:00 pmDUB - JFK

1 stop16h 52mDelta

Deal found 6/30$388

Wed 8/63:30 pmLGA - DUB

1 stop11h 15mUnited Airlines

Sun 8/178:50 amDUB - LGA

1 stop10h 22mUnited Airlines

Deal found 6/30$388

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 July 1, 2025.

Fri 8/297:15 pmEWR - DUB

1 stop30h 55mUnited Airlines

Sat 9/69:20 amDUB - EWR

1 stop29h 23mUnited Airlines

Deal found 6/30$384

Sun 8/173:35 pmEWR - DUB

1 stop14h 10mDelta

Tue 8/266:00 amDUB - EWR

2 stops18h 06mDelta

Deal found 6/30$386

Tue 7/159:00 amJFK - DUB

2 stops18h 15mMultiple Airlines

Thu 7/248:40 amDUB - JFK

1 stop12h 55mMultiple Airlines

Deal found 6/30$387

Sun 8/311:40 amLGA - DUB

2 stops15h 05mAir Canada

Tue 8/129:20 amDUB - LGA

1 stop10h 25mAir Canada

Deal found 7/1$387

Sat 8/168:25 pmEWR - DUB

1 stop9h 40mIcelandair

Thu 8/212:15 pmDUB - EWR

1 stop9h 55mIcelandair

Deal found 7/1$389

Mon 8/44:30 pmJFK - DUB

1 stop11h 30mJetBlue

Tue 8/1211:30 amDUB - JFK

Nonstop7h 29mJetBlue

Deal found 6/30$390

Mon 9/153:30 pmLGA - DUB

1 stop11h 15mLufthansa

Thu 9/259:20 amDUB - LGA

1 stop17h 10mLufthansa

Deal found 6/30$391

Last-minute flights to Ireland
Discover last-minute flight deals to Ireland. Data last updated July 1, 2025 and is based on user searches.

Wed 7/25:30 pmEWR - DUB

Nonstop6h 25mAer Lingus

Tue 8/191:25 pmDUB - EWR

Nonstop7h 35mAer Lingus

Deal found 6/30$395

Sat 7/58:15 pmLGA - DUB

1 stop30h 30mLufthansa

Tue 7/159:20 amDUB - LGA

1 stop15h 11mLufthansa

Deal found 6/28$397

Sun 7/610:30 amJFK - DUB

2 stops16h 15mAir Canada

Wed 9/39:50 amDUB - JFK

2 stops16h 55mAir Canada

Deal found 6/30$405

Tue 7/811:50 pmJFK - SNN

Nonstop6h 20mAir France

Tue 7/151:05 pmSNN - JFK

Nonstop7h 20mAir France

Deal found 6/29$427

Wed 7/96:29 pmJFK - SNN

Nonstop6h 26mAer Lingus

Fri 7/182:40 pmSNN - JFK

Nonstop7h 10mAer Lingus

Deal found 6/30$422

Sat 7/126:30 pmLGA - SNN

1 stop32h 00mUnited Airlines

Sat 7/269:30 amSNN - LGA

1 stop12h 57mUnited Airlines

Deal found 6/28$423

Tue 7/159:00 amJFK - DUB

2 stops18h 15mMultiple Airlines

Thu 7/248:40 amDUB - JFK

1 stop12h 55mMultiple Airlines

Deal found 6/30$387

Tue 7/1510:25 amEWR - DUB

2 stops16h 50mMultiple Airlines

Tue 7/226:40 pmDUB - EWR

1 stop30h 30mMultiple Airlines

Deal found 6/29$401

Wed 7/165:00 pmEWR - ORK

1 stop17h 00mMultiple Airlines

Tue 7/226:00 amORK - EWR

2 stops18h 10mMultiple Airlines

Deal found 6/29$512

Wed 7/166:00 amEWR - SNN

1 stop20h 30mUnited Airlines

Wed 7/2312:30 pmSNN - EWR

Nonstop7h 25mUnited Airlines

Deal found 6/30$407

Thu 7/173:55 pmJFK - DUB

1 stop11h 20mUnited Airlines

Sat 7/269:20 amDUB - JFK

1 stop17h 27mUnited Airlines

Deal found 6/30$398

Sun 7/208:15 pmLGA - DUB

1 stop30h 30mUnited Airlines

Mon 7/288:50 amDUB - LGA

1 stop14h 53mUnited Airlines

Deal found 6/30$388

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 July 1, 2025.

Tue 8/55:35 pmEWR - DUB

1 stop11h 25mTAP AIR PORTUGAL

Deal found 6/30$159

Fri 9/266:20 pmJFK - ORK

1 stop12h 25mMultiple Airlines

Deal found 6/29$210

Sat 8/26:20 pmJFK - SNN

1 stop24h 45mMultiple Airlines

Deal found 7/1$184

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

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 8/29

7:15 pm-7:10 am

1 stop30h 55m

Dublin

Sat 9/6

9:20 am-9:43 am

1 stop29h 23m

$384

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sun 8/17

3:35 pm-10:45 am

1 stop14h 10m

Dublin

Tue 8/26

6:00 am-7:06 pm

2 stops18h 06m

$386

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 11/6

9:10 pm-8:40 am

Nonstop6h 30m

Dublin

Sun 11/16

4:45 pm-7:25 pm

Nonstop7h 40m

$387

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 8/3

11:40 am-7:45 am

2 stops15h 05m

Dublin

Tue 8/12

9:20 am-2:45 pm

1 stop10h 25m

$387

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/6

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Thu 8/14

3:00 pm-10:25 pm

1 stop12h 25m

$388

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 8/6

3:30 pm-7:45 am

1 stop11h 15m

Dublin

Mon 8/18

12:30 pm-11:39 pm

1 stop16h 09m

$388

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 8/17

9:00 am-8:15 am

2 stops18h 15m

Dublin

Sun 8/24

7:50 pm-2:20 pm

1 stop23h 30m

$389

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 8/16

8:25 pm-11:05 am

1 stop9h 40m

Dublin

Thu 8/21

2:15 pm-7:10 pm

1 stop9h 55m

$389

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 8/25

4:30 pm-9:00 am

1 stop11h 30m

Dublin

Sun 8/31

11:30 am-1:59 pm

Nonstop7h 29m

$390

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 9/15

5:45 pm-7:45 am

1 stop9h 00m

Dublin

Sat 9/27

9:20 am-7:37 pm

1 stop15h 17m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 12 hours 0 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 Monday at noon, when prices are usually at their highest.

Weekly flight availability to Ireland

The most flights from New York to Ireland are scheduled on a Monday (23 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (20 on average).

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.

What are the cheapest airlines that fly to Ireland?

The cheapest airlines flying from New York to Ireland are SWISS, 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

Peruse reviews from past customers who have flown Delta, KLM, and Finnair to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,974 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

7,974 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Finnair

7.6

Good

1,301 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Air France

7.5

Good

1,472 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

SWISS

7.5

Good

1,654 reviews

Delta

8.0

Very good

7,974 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, SWISS 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 $15, while round-trip flights cost around $23.
How much is a round-trip flight to Ireland?
A round-trip flight to Ireland will typically cost around $64, however they can be found for as little as $23.
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).
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

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$159+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Ireland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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 July 1, 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 July 1, 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 July 1, 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 July 1, 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 July 1, 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.

Weekly flight availability to Ireland

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 July 1, 2025.

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

Reviews of airlines servicing Ireland

Peruse reviews from past customers who have flown Delta, KLM, and Finnair to Ireland to help guide your decision. You can also see how each airline stacks up 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?

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 July 1, 2025.