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$358+ Cheap flights from Westchester County 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Westchester County to Ireland

Keep the following information in mind while searching for Westchester County to Ireland flight deals. Data was last updated June 18, 2025.

Round-trip from

$542
(Delta)

One-way from

$358
(KLM)

Popular in

June

Cheapest in

January

Average price

$738
From Westchester County to Ireland
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One-way flight from Westchester County to Ireland
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Highest demand for flights based on searches. 12% potential increase in price ($82 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 June 2025
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Find flight deals from Westchester County to Ireland

Cheapest flights from Westchester County to Ireland
Explore the most affordable flight options available from Westchester County to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:23 pmHPN - DUB
1 stop11h 22mDelta
Thu 8/1411:00 amDUB - HPN
1 stop16h 23mDelta
Deal found 6/18$542
This KLM deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amHPN - DUB
1 stop21h 45mKLM
Wed 11/55:55 amDUB - HPN
2 stops15h 39mKLM
Deal found 6/17$573
This British Airways deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:29 pmHPN - DUB
2 stops16h 06mMultiple Airlines
Thu 10/211:00 amDUB - HPN
2 stops17h 26mMultiple Airlines
Deal found 6/18$623
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:59 amHPN - DUB
1 stop16h 31mAmerican Airlines
Thu 8/71:45 pmDUB - HPN
2 stops14h 40mAmerican Airlines
Deal found 6/16$689
This American Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:29 pmHPN - SNN
2 stops17h 41mAmerican Airlines
Wed 10/11:45 pmSNN - HPN
2 stops14h 41mAmerican Airlines
Deal found 6/18$749
This American Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/165:29 pmHPN - SNN
2 stops17h 41mMultiple Airlines
Wed 7/232:40 pmSNN - HPN
2 stops25h 09mMultiple Airlines
Deal found 6/18$779
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:55 pmHPN - SNN
2 stops17h 15mDelta
Tue 7/291:05 pmSNN - HPN
2 stops31h 38mDelta
Deal found 6/18$12,631

Cheapflights Fare Finder

Customize your flight search to find flights from Westchester County to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Westchester County to Ireland that are best for you.

Fly from

Westchester County

Fly to

Ireland

Route

Depart

Return

Price

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Mon 8/4

4:23 pm-8:45 am

1 stop11h 22m

Dublin

Tue 8/12

11:00 am-10:23 pm

1 stop16h 23m

$542

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Thu 10/9

6:00 am-8:45 am

1 stop21h 45m

Dublin

Wed 11/5

5:55 am-4:34 pm

2 stops15h 39m

$573

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Thu 9/18

5:29 pm-2:35 pm

2 stops16h 06m

Dublin

Thu 10/2

11:00 am-11:26 pm

2 stops17h 26m

$623

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Thu 7/31

7:59 am-5:30 am

1 stop16h 31m

Dublin

Thu 8/7

1:45 pm-11:25 pm

2 stops14h 40m

$689

White PlainsShannon

HPN - SNN

HPNSNN

White Plains Westchester County

Mon 9/22

5:29 pm-4:10 pm

2 stops17h 41m

Shannon

Wed 10/1

1:45 pm-11:26 pm

2 stops14h 41m

$749

White PlainsShannon

HPN - SNN

HPNSNN

White Plains Westchester County

Wed 7/16

5:29 pm-4:10 pm

2 stops17h 41m

Shannon

Wed 7/23

2:40 pm-10:49 am

2 stops25h 09m

$779

White PlainsShannon

HPN - SNN

HPNSNN

White Plains Westchester County

Thu 7/17

12:55 pm-11:10 am

2 stops17h 15m

Shannon

Tue 7/29

1:05 pm-3:43 pm

2 stops31h 38m

$12,631

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Wed 9/3

10:26 am-8:45 am

1 stop17h 19m

$358

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Wed 9/3

1:14 pm-7:40 pm

3 stops25h 26m

$376

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Fri 10/17

4:00 pm-7:55 am

1 stop10h 55m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 12 results
1
2

Best time to book a flight from Westchester County to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Westchester County 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 from Westchester County to Ireland

What is the cheapest time of day to fly from REU to IE?

Find hourly flight availability from Westchester County to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Westchester County to Ireland as you normally would.

Rainfall in Ireland by month

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

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

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated June 18, 2025.
Get a feel of what it's like to fly with Delta, KLM and American Airlines from Westchester County to 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.
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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.
KLM
7.8
Good
1,363 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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.
WestJet
7.2
Good
2,876 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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.

Related info for your journey

Find useful and relevant information for your journey from Westchester County to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Westchester County to Ireland one-way?

    The cheapest airlines for a one-way flight from Westchester County to Ireland are KLM ($358), WestJet ($486), and Delta ($493).

  • Can I find deals for flights from Westchester County to Ireland that include hotel bookings?

    Yes. In addition to deals on Westchester County to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Westchester County to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Westchester County to Ireland.

  • Can I find deals for business class flights from Westchester County to Ireland?

    Yes. Cheapflights offers flight deals from Westchester County to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Westchester County to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Westchester County to Ireland (average of $509). Flying from Westchester County to Ireland in June is currently the most expensive (average of $942). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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