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$409+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
oct. 31 — nov. 71
vie. 10/31
vie. 11/7
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 octubre 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$482
(Delta)

One-way from

$409
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$509
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From Westchester County to Ireland
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One-way flight from Westchester County to Ireland
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 1, 2025.

This Delta deal was found by Cheapflights users on 9/30. 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.
lun. 11/1712:45 pmHPN - DUB
1 stop14h 00mDelta
jue. 11/271:25 pmDUB - HPN
2 stops27h 35mDelta
Deal found 9/30$482
This American Airlines deal was found by Cheapflights users on 10/1. 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.
sáb. 11/1511:27 amHPN - DUB
2 stops16h 13mAmerican Airlines
sáb. 11/2211:30 amDUB - HPN
2 stops16h 59mAmerican Airlines
Deal found 10/1$488
This Delta deal was found by Cheapflights users on 9/30. 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.
lun. 11/1712:45 pmHPN - DUB
1 stop14h 00mDelta
vie. 11/285:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/30$512
This Delta deal was found by Cheapflights users on 9/30. 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.
lun. 11/1712:45 pmHPN - DUB
1 stop14h 00mDelta
mié. 11/265:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/30$517
This Delta deal was found by Cheapflights users on 9/30. 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.
lun. 11/1712:45 pmHPN - DUB
1 stop14h 00mDelta
mar. 11/258:50 amDUB - HPN
2 stops32h 09mDelta
Deal found 9/30$522
This Delta deal was found by Cheapflights users on 9/30. 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.
mar. 11/186:00 amHPN - DUB
2 stops20h 45mDelta
mar. 11/251:25 pmDUB - HPN
2 stops27h 35mDelta
Deal found 9/30$527
This American Airlines deal was found by Cheapflights users on 10/1. 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.
dom. 12/711:23 amHPN - DUB
2 stops16h 17mAmerican Airlines
jue. 12/1111:30 amDUB - HPN
2 stops15h 29mAmerican Airlines
Deal found 10/1$545
This Delta deal was found by Cheapflights users on 9/30. 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.
mié. 11/196:41 pmHPN - DUB
2 stops16h 39mDelta
vie. 11/285:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/30$556

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 octubre 1, 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

sáb. 11/15

11:27 am-8:40 am

2 stops16h 13m

Dublin

sáb. 11/22

11:30 am-11:29 pm

2 stops16h 59m

$488

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mar. 11/18

3:08 pm-7:45 am

1 stop11h 37m

Dublin

vie. 11/28

5:55 am-10:09 pm

2 stops21h 14m

$512

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

lun. 11/17

12:45 pm-7:45 am

1 stop14h 00m

Dublin

vie. 11/28

5:55 am-10:09 pm

2 stops21h 14m

$512

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

lun. 11/17

12:45 pm-7:45 am

1 stop14h 00m

Dublin

mié. 11/26

5:55 am-10:09 pm

2 stops21h 14m

$517

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mar. 11/18

3:08 pm-7:45 am

1 stop11h 37m

Dublin

mié. 11/26

8:50 am-10:09 pm

2 stops18h 19m

$517

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

lun. 11/17

12:45 pm-7:45 am

1 stop14h 00m

Dublin

mar. 11/25

8:50 am-11:59 am

2 stops32h 09m

$522

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mar. 11/18

3:08 pm-7:45 am

1 stop11h 37m

Dublin

mar. 11/25

8:50 am-11:59 am

2 stops32h 09m

$522

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mié. 11/19

10:27 am-4:20 pm

2 stops24h 53m

Dublin

jue. 11/27

1:25 pm-12:00 pm

2 stops27h 35m

$526

White PlainsShannon

HPN - SNN

HPNSNN

White Plains Westchester County

mié. 1/14

6:00 am-6:20 am

2 stops19h 20m

Shannon

dom. 1/18

2:45 pm-9:29 am

2 stops23h 44m

$692

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mié. 3/25

12:48 pm-9:00 am

1 stop16h 12m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 16 results
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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 octubre 1, 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.

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.

  • How long is the flight from Westchester County to Ireland?

    There are many flights that can get you from Westchester County to Ireland in 11h 37m. Fly via American Airlines or Delta to get the fastest option. The distance between Westchester County and Ireland is about 3148 mi. This flight may include one or multiple stops.

  • 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 $920). 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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See prices for flight routes from nearby airports that may be better suited for you.
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