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$511+ Cheap flights from Westchester County to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Westchester County to Dublin

Cheapest flights from Westchester County to Dublin
Explore the most affordable flight options available from Westchester County to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Delta deal was found by Cheapflights users on 10/15. 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.
Wed 10/223:15 pmHPN - DUB
1 stop11h 40mDelta
Wed 10/291:25 pmDUB - HPN
2 stops24h 19mDelta
Deal found 10/15$511
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:08 pmHPN - DUB
1 stop11h 37mDelta
Wed 1/71:25 pmDUB - HPN
2 stops32h 10mDelta
Deal found 10/16$541
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:08 pmHPN - DUB
1 stop11h 37mDelta
Tue 12/309:45 amDUB - HPN
2 stops31h 14mDelta
Deal found 10/16$558
This Delta deal was found by Cheapflights users on 10/15. 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.
Thu 10/234:29 pmHPN - DUB
1 stop11h 16mDelta
Wed 10/291:25 pmDUB - HPN
2 stops24h 19mDelta
Deal found 10/15$561
This Delta deal was found by Cheapflights users on 10/15. 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.
Wed 10/2210:24 amHPN - DUB
1 stop17h 21mDelta
Mon 10/271:25 pmDUB - HPN
2 stops26h 35mDelta
Deal found 10/15$571
This KLM deal was found by Cheapflights users on 10/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:15 pmHPN - DUB
1 stop11h 30mKLM
Sun 11/99:45 amDUB - HPN
1 stop17h 24mKLM
Deal found 10/15$583
This Delta deal was found by Cheapflights users on 10/15. 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.
Thu 10/234:29 pmHPN - DUB
1 stop11h 16mDelta
Mon 10/271:25 pmDUB - HPN
2 stops26h 35mDelta
Deal found 10/15$621
This Delta deal was found by Cheapflights users on 10/15. 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 10/246:00 amHPN - DUB
2 stops20h 55mDelta
Mon 10/271:25 pmDUB - HPN
2 stops26h 35mDelta
Deal found 10/15$626
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:08 pmHPN - DUB
1 stop11h 37mDelta
Tue 1/61:25 pmDUB - HPN
2 stops32h 10mDelta
Deal found 10/16$641

Cheap flight deals from Westchester County to Dublin

Keep the following information in mind while searching for Westchester County to Dublin flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$541
(Delta)

Popular in

December

Cheapest in

October

Average price

$452
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
Search Deals
From Westchester County to Dublin
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Westchester County to Dublin 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 October 16, 2025.
Use the filters below to find and compare flights from Westchester County to Dublin that are best for you.

Fly from

Westchester County

Fly to

Dublin

Route

Depart

Return

Price

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 12/16

3:08 pm-7:45 am

1 stop11h 37m

Dublin

Wed 1/7

1:25 pm-4:35 pm

2 stops32h 10m

$541

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Fri 1/16

5:10 pm-12:40 pm

2 stops14h 30m

Dublin

Tue 1/20

5:55 am-9:36 pm

2 stops20h 41m

$541

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 12/16

3:08 pm-7:45 am

1 stop11h 37m

Dublin

Tue 12/30

9:45 am-11:59 am

2 stops31h 14m

$558

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Thu 11/6

3:15 pm-7:45 am

1 stop11h 30m

Dublin

Sun 11/9

9:45 am-10:09 pm

1 stop17h 24m

$583

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 12/16

3:08 pm-7:45 am

1 stop11h 37m

Dublin

Tue 1/6

1:25 pm-4:35 pm

2 stops32h 10m

$641

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Wed 11/12

12:00 pm-9:40 am

2 stops16h 40m

Dublin

Thu 11/20

1:10 pm-11:29 pm

2 stops15h 19m

$676

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Fri 1/16

12:00 pm-10:20 am

1 stop17h 20m

Dublin

Tue 1/20

11:30 am-11:00 pm

2 stops16h 30m

$688

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Thu 11/6

1:30 pm-8:50 am

2 stops14h 20m

Dublin

Sun 11/9

3:20 pm-11:29 am

1 stop25h 09m

$709

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 12/16

3:08 pm-7:45 am

1 stop11h 37m

Dublin

Wed 12/31

5:55 am-10:15 pm

2 stops21h 20m

$716

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Mon 11/3

12:00 pm-9:50 am

2 stops16h 50m

$1,116

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Best time to book a flight from Westchester County to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Find hourly flight availability from Westchester County to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Westchester County to Dublin by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Westchester County to Dublin. 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 into for flights to Dublin from Westchester County?

    Dublin (DUB) is the airport you will fly into if you book a flight from Westchester County to Dublin. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

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

    Delta and KLM can get you from Westchester County to Dublin in just under 11h 30m. Your travel time can differ by up to 07m. The distance between Westchester County and Dublin is about 3148 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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