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$369+ Cheap flights from Westchester County to Dublin (DUB)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
Jul 28 — Aug 41
Mon 7/28
Mon 8/4
1 adult, Economy
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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 July 23, 2025.

Round-trip from

$517
(American Airlines)

One-way from

$369
(Delta)

Popular in

December

Cheapest in

January

Average price

$643
From Westchester County to Dublin
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One-way flight from Westchester County to Dublin
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High demand for flights, 3% 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 July 2025
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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 July 23, 2025.

This American Airlines deal was found by Cheapflights users on 7/21. 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 9/47:42 amHPN - DUB
1 stop16h 48mAmerican Airlines
Thu 9/1111:45 amDUB - HPN
1 stop13h 44mAmerican Airlines
Deal found 7/21$517
This British Airways deal was found by Cheapflights users on 7/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:29 pmHPN - DUB
2 stops16h 06mMultiple Airlines
Mon 10/1311:05 amDUB - HPN
2 stops17h 23mMultiple Airlines
Deal found 7/23$532
This Delta deal was found by Cheapflights users on 7/23. 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.
Sun 9/1412:45 pmHPN - DUB
1 stop15h 00mDelta
Mon 9/2210:00 amDUB - HPN
2 stops17h 18mDelta
Deal found 7/23$632

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 July 23, 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

Thu 9/4

7:42 am-5:30 am

1 stop16h 48m

Dublin

Thu 9/11

11:45 am-8:29 pm

1 stop13h 44m

$517

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Wed 10/8

5:29 pm-2:35 pm

2 stops16h 06m

Dublin

Mon 10/13

11:05 am-11:28 pm

2 stops17h 23m

$532

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Fri 1/16

12:45 pm-8:45 am

2 stops15h 00m

Dublin

Tue 1/20

6:00 am-9:50 am

2 stops32h 50m

$605

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sun 8/24

12:37 pm-10:00 am

1 stop16h 23m

$369

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 8/26

4:30 pm-10:40 am

1 stop13h 10m

$403

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sat 8/2

6:49 pm-4:40 pm

2 stops16h 51m

$451

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sun 8/24

5:15 pm-10:00 am

2 stops35h 45m

$512

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Sat 8/2

7:40 pm-8:15 am

3 stops31h 35m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

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 July 23, 2025.

When flying from Westchester County to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 23, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and American Airlines from Westchester County to Dublin to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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.
KLM
7.8
Good
1,375 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,967 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
2,961 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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 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.

  • What are the cheapest airlines to fly from Westchester County to Dublin one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $369. However, be on the lookout for offers from American Airlines and KLM, as they are both options that can get you from Westchester County to Dublin for a low price.

  • 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.

  • What is the cheapest month to book a flight from Westchester County to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Westchester County to Dublin (average of $509). Flying from Westchester County to Dublin in June is currently the most expensive (average of $924). 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

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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See prices for flight routes from nearby airports that may be better suited for you.
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