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$469+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
ago. 11 — ago. 181
lun. 8/11
lun. 8/18
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 agosto 6, 2025.

Round-trip from

$517
(American Airlines)

One-way from

$469
(British Airways)

Popular in

December

Cheapest in

January

Average price

$590
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, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 6, 2025.

This American Airlines deal was found by Cheapflights users on 8/5. 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.
mar. 9/24:30 pmHPN - DUB
1 stop14h 10mAmerican Airlines
mar. 9/911:45 amDUB - HPN
1 stop13h 15mAmerican Airlines
Deal found 8/5$517
This American Airlines deal was found by Cheapflights users on 8/4. 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.
vie. 8/224:30 pmHPN - DUB
1 stop14h 10mAmerican Airlines
jue. 9/41:45 pmDUB - HPN
1 stop14h 14mAmerican Airlines
Deal found 8/4$524
This American Airlines deal was found by Cheapflights users on 8/3. 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.
jue. 9/187:59 amHPN - DUB
1 stop16h 31mAmerican Airlines
jue. 9/2511:45 amDUB - HPN
1 stop13h 44mAmerican Airlines
Deal found 8/3$547
This American Airlines deal was found by Cheapflights users on 8/6. 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.
jue. 12/1112:51 pmHPN - DUB
2 stops14h 49mAmerican Airlines
dom. 12/1411:30 amDUB - HPN
2 stops13h 40mAmerican Airlines
Deal found 8/6$580
This American Airlines deal was found by Cheapflights users on 8/5. 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.
mar. 9/26:54 pmHPN - SNN
2 stops20h 41mAmerican Airlines
mar. 9/97:40 amSNN - HPN
2 stops19h 19mAmerican Airlines
Deal found 8/5$610
This Delta deal was found by Cheapflights users on 8/5. 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.
dom. 9/285:20 pmHPN - DUB
1 stop11h 40mDelta
vie. 12/129:45 amDUB - HPN
1 stop13h 22mDelta
Deal found 8/5$613
This Delta deal was found by Cheapflights users on 8/5. 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.
dom. 8/244:29 pmHPN - DUB
1 stop11h 16mDelta
mar. 9/211:00 amDUB - HPN
1 stop16h 23mDelta
Deal found 8/5$617
This Delta deal was found by Cheapflights users on 8/5. 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.
sáb. 9/2712:42 pmHPN - DUB
2 stops17h 03mDelta
vie. 12/129:45 amDUB - HPN
1 stop13h 22mDelta
Deal found 8/5$618
This Delta deal was found by Cheapflights users on 8/5. 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.
sáb. 8/236:42 pmHPN - DUB
1 stop33h 03mDelta
mié. 9/311:00 amDUB - HPN
1 stop16h 23mDelta
Deal found 8/5$623

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 agosto 6, 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

mar. 9/2

4:30 pm-11:40 am

1 stop14h 10m

Dublin

mar. 9/9

11:45 am-8:00 pm

1 stop13h 15m

$517

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

vie. 8/22

4:30 pm-11:40 am

1 stop14h 10m

Dublin

jue. 9/4

1:45 pm-10:59 pm

1 stop14h 14m

$524

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

jue. 9/18

7:59 am-5:30 am

1 stop16h 31m

Dublin

jue. 9/25

11:45 am-8:29 pm

1 stop13h 44m

$547

White PlainsShannon

HPN - SNN

HPNSNN

White Plains Westchester County

mar. 9/2

6:54 pm-8:35 pm

2 stops20h 41m

Shannon

mar. 9/9

7:40 am-9:59 pm

2 stops19h 19m

$610

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

dom. 9/28

5:20 pm-10:00 am

1 stop11h 40m

Dublin

vie. 12/12

9:45 am-6:07 pm

1 stop13h 22m

$613

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

dom. 8/24

4:29 pm-8:45 am

1 stop11h 16m

Dublin

mar. 9/2

11:00 am-10:23 pm

1 stop16h 23m

$617

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

sáb. 9/27

12:42 pm-10:45 am

2 stops17h 03m

Dublin

vie. 12/12

11:30 am-11:46 am

2 stops29h 16m

$618

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

sáb. 8/23

6:42 pm-8:45 am

1 stop33h 03m

Dublin

mié. 9/3

11:00 am-10:23 pm

1 stop16h 23m

$623

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

lun. 8/25

3:09 pm-10:00 am

2 stops13h 51m

Dublin

lun. 9/1

10:00 am-11:57 am

1 stop30h 57m

$628

White PlainsShannon

HPN - SNN

HPNSNN

White Plains Westchester County

mié. 1/14

6:08 pm-4:45 pm

2 stops17h 37m

Shannon

dom. 1/18

7:50 am-8:50 pm

2 stops18h 00m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 21 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 agosto 6, 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.

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 agosto 6, 2025.
Read through reviews of airlines operating flights from Westchester County to Ireland, such as Delta, American Airlines, and WestJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
7,985 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
3,003 reviews
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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.

  • 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 $925). 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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