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$443+ Cheap flights from White Plains (HPN) 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from White Plains to Ireland

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

This Delta deal was found by Cheapflights users on 12/15. 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 12/266:03 amHPN - DUB
1 stop20h 42mDelta
Mon 12/299:45 amDUB - HPN
1 stop17h 24mDelta
Deal found 12/15$5,212

Find flight deals from White Plains to Ireland

Keep the following information in mind while searching for White Plains to Ireland flight deals. Data was last updated December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$482
(Delta)

One-way from

$443
(Delta)

Popular in

December

Cheapest in

October

Average price

$792
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
Search Deals
From White Plains Westchester County to Ireland
Search Deals
One-way flight from White Plains Westchester County to Ireland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains 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 December 18, 2025.
Use the filters below to find and compare flights from White Plains to Ireland that are best for you.

Fly from

White Plains

Fly to

Ireland

Route

Depart

Return

Price

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sat 2/28

6:00 am-7:45 am

1 stop20h 45m

Dublin

Sat 3/7

8:50 am-10:00 pm

2 stops18h 10m

$482

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Fri 2/27

12:59 pm-7:45 am

1 stop13h 46m

Dublin

Fri 3/6

5:55 am-6:00 pm

2 stops17h 05m

$482

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sun 3/1

3:10 pm-7:45 am

1 stop11h 35m

Dublin

Sun 3/8

9:45 am-6:19 pm

1 stop12h 34m

$484

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sat 2/28

3:10 pm-7:45 am

1 stop11h 35m

Dublin

Sun 3/8

9:45 am-10:07 pm

1 stop16h 22m

$484

White PlainsShannon

HPN - SNN

HPNSNN

White Plains Westchester County

Sun 2/1

12:00 pm-11:30 am

2 stops18h 30m

Shannon

Sun 2/8

7:50 am-11:00 pm

2 stops20h 10m

$549

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sat 3/28

3:12 pm-9:25 am

2 stops38h 13m

Dublin

Sat 4/4

3:00 pm-11:43 am

2 stops25h 43m

$614

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Fri 2/27

12:59 pm-7:45 am

1 stop13h 46m

Dublin

Sun 3/8

8:50 am-10:07 pm

2 stops17h 17m

$747

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sat 3/28

3:12 pm-9:25 am

2 stops38h 13m

Dublin

Fri 4/3

1:25 pm-6:19 pm

2 stops33h 54m

$810

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 5/5

4:25 pm-11:55 am

2 stops14h 30m

Dublin

Sun 5/10

8:50 am-9:50 pm

2 stops18h 00m

$876

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sun 5/3

3:15 pm-7:55 am

1 stop11h 40m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 16 results
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Best time to book a flight from White Plains to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from White Plains 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 White Plains to Ireland

What is the cheapest month to book a flight from White Plains to Ireland?

Currently, February is the cheapest month in which you can book a flight from White Plains to Ireland (average of $242). Flying from White Plains to Ireland in June is currently the most expensive (average of $433). 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.

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

Find hourly flight availability from White Plains 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 December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from White Plains to Ireland by exploring options for tickets at noon.

Related info for your journey

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

  • What airport do you fly from for flights from White Plains to Ireland?

    White Plains Westchester County (HPN), located 3.7 mi from the city center, is the airport you fly out of when you book flights from White Plains to Ireland.

  • How long is the flight from White Plains to Ireland?

    Departing from White Plains to Ireland will take you 18h 30m. The distance between White Plains and Ireland is about 3050 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from White Plains to Ireland that include hotel bookings?

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

  • How can I find direct flights from White Plains to Ireland?

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

  • Can I find deals for business class flights from White Plains to Ireland?

    Yes. Cheapflights offers flight deals from White Plains 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 White Plains to Ireland?

    Currently, February is the cheapest month in which you can book a flight from White Plains to Ireland (average of $242). Flying from White Plains to Ireland in June is currently the most expensive (average of $433). 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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