$413+ 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
Dec 20 — Dec 271
1 adult, Economy
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Cheapest flights from Westchester County to IrelandExplore 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 November 20, 2025.
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 November 20, 2025.
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 12/512:45 pmHPN - DUB
1 stop14h 00mDelta
Wed 12/105:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 11/19![Delta logo]()
$481
This KLM deal was found by Cheapflights users on 11/19. 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.
Fri 12/512:45 pmHPN - DUB
1 stop14h 00mKLM
Wed 12/109:45 amDUB - HPN
1 stop17h 24mKLM
Deal found 11/19![KLM logo]()
$483
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/511:23 amHPN - DUB
2 stops16h 17mAmerican Airlines
Wed 12/1011:30 amDUB - HPN
2 stops15h 29mAmerican Airlines
Deal found 11/19![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/236:30 amHPN - DUB
2 stops17h 35mAmerican Airlines
Mon 1/1211:40 amDUB - HPN
2 stops13h 28mAmerican Airlines
Deal found 11/20![American Airlines logo]()
$788
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/236:29 amHPN - DUB
1 stop17h 41mAmerican Airlines
Fri 1/94:00 pmDUB - HPN
2 stops22h 27mAmerican Airlines
Deal found 11/20![American Airlines logo]()
$793
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/224:30 pmHPN - DUB
1 stop31h 40mAmerican Airlines
Mon 1/1211:40 amDUB - HPN
2 stops13h 28mAmerican Airlines
Deal found 11/20![American Airlines logo]()
$794
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/225:56 pmHPN - DUB
1 stop34h 04mAmerican Airlines
Fri 1/94:00 pmDUB - HPN
2 stops27h 39mAmerican Airlines
Deal found 11/20![American Airlines logo]()
$799
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/236:29 amHPN - DUB
1 stop17h 41mAmerican Airlines
Thu 1/811:40 amDUB - HPN
2 stops13h 28mAmerican Airlines
Deal found 11/20![American Airlines logo]()
$818
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/256:29 amHPN - DUB
1 stop17h 41mAmerican Airlines
Thu 1/84:40 pmDUB - HPN
1 stop23h 48mAmerican Airlines
Deal found 11/20![American Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/236:29 amHPN - DUB
1 stop17h 41mAmerican Airlines
Mon 1/54:00 pmDUB - HPN
2 stops27h 39mAmerican Airlines
Deal found 11/19![American Airlines logo]()
$903
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 November 20, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $481 (Delta) |
One-way from | $413 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $488 |
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 November 20, 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
Fri 12/5
12:45 pm-7:45 am
1 stop14h 00m
Dublin
Wed 12/10
5:55 am-10:09 pm
2 stops21h 14m
$481
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Fri 12/5
12:45 pm-7:45 am
1 stop14h 00m
Dublin
Wed 12/10
9:45 am-10:09 pm
1 stop17h 24m
$483
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Wed 2/4
4:29 pm-3:45 pm
2 stops18h 16m
Dublin
Sun 2/8
5:55 am-6:00 pm
2 stops17h 05m
$486
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Wed 4/22
3:15 pm-7:55 am
1 stop11h 40m
Dublin
Thu 4/30
8:55 am-9:41 pm
2 stops17h 46m
$533
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Wed 4/22
3:15 pm-7:55 am
1 stop11h 40m
Dublin
Fri 5/1
6:00 am-4:33 pm
2 stops15h 33m
$533
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Tue 4/21
3:15 pm-7:55 am
1 stop11h 40m
Dublin
Thu 4/30
8:55 am-9:41 pm
2 stops17h 46m
$533
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Tue 4/21
12:45 pm-9:15 am
2 stops15h 30m
Dublin
Wed 4/29
6:00 am-4:33 pm
2 stops15h 33m
$538
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Wed 4/22
12:45 pm-9:15 am
2 stops15h 30m
Dublin
Wed 4/29
6:00 am-4:33 pm
2 stops15h 33m
$538
White PlainsDublin
HPN - DUB
HPNDUB
White Plains Westchester County
Tue 4/21
3:15 pm-7:55 am
1 stop11h 40m
Dublin
Tue 4/28
6:00 am-6:12 pm
2 stops17h 12m
$541
White PlainsShannon
HPN - SNN
HPNSNN
White Plains Westchester County
Fri 1/23
10:00 am-6:20 am
2 stops15h 20m
Shannon
Tue 1/27
2:45 pm-9:29 am
2 stops23h 44m
$692
Showing 1-10 of 15 results
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 November 20, 2025.
A simple way to save on the total cost of your ticket is to fly from Westchester County to Ireland at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.