HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$394+ Cheap flights from White Plains (HPN) 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from White Plains to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from White Plains to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$551
(Delta)

One-way from

$394
(British Airways)

Popular in

December

Cheapest in

January

Average price

$550
Provider with most accurate pricing for White Plains Westchester County-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for White Plains Westchester County-Dublin flights.
Search Deals
From White Plains Westchester County to Dublin
Search Deals
One-way flight from White Plains Westchester County to Dublin
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from White Plains to Dublin

Cheapest flights from White Plains to Dublin
Explore the most affordable flight options available from White Plains to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Delta deal was found by Cheapflights users on 9/27. 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 11/43:15 pmHPN - DUB
1 stop11h 30mDelta
Tue 11/115:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/27$551
This Delta deal was found by Cheapflights users on 9/27. 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.
Mon 11/36:50 pmHPN - DUB
2 stops16h 30mDelta
Tue 11/115:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/27$560
This Delta deal was found by Cheapflights users on 9/27. 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 11/43:15 pmHPN - DUB
1 stop11h 30mDelta
Mon 11/105:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/27$601
This Delta deal was found by Cheapflights users on 9/27. 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 11/43:15 pmHPN - DUB
1 stop11h 30mDelta
Sun 11/99:45 amDUB - HPN
1 stop17h 24mDelta
Deal found 9/27$602
This Delta deal was found by Cheapflights users on 9/27. 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.
Mon 11/36:50 pmHPN - DUB
2 stops16h 30mDelta
Mon 11/105:55 amDUB - HPN
2 stops17h 06mDelta
Deal found 9/27$610
This Delta deal was found by Cheapflights users on 9/27. 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.
Mon 11/34:29 pmHPN - DUB
2 stops18h 51mDelta
Sun 11/99:45 amDUB - HPN
1 stop17h 24mDelta
Deal found 9/27$612
This Delta deal was found by Cheapflights users on 9/27. 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 11/56:00 amHPN - DUB
1 stop20h 45mDelta
Tue 11/115:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/27$630
This American Airlines deal was found by Cheapflights users on 9/27. 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 12/1811:04 amHPN - DUB
2 stops16h 36mAmerican Airlines
Mon 12/2911:30 amDUB - HPN
2 stops13h 57mAmerican Airlines
Deal found 9/27$638
This Delta deal was found by Cheapflights users on 9/27. 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 11/210:24 amHPN - DUB
2 stops16h 41mDelta
Tue 11/115:55 amDUB - HPN
2 stops21h 14mDelta
Deal found 9/27$639
This Delta deal was found by Cheapflights users on 9/27. 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 11/63:15 pmHPN - DUB
1 stop11h 30mDelta
Mon 11/105:55 amDUB - HPN
2 stops17h 06mDelta
Deal found 9/27$651
This Delta deal was found by Cheapflights users on 9/27. 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 11/63:15 pmHPN - DUB
1 stop11h 30mDelta
Sun 11/99:45 amDUB - HPN
1 stop17h 24mDelta
Deal found 9/27$652

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains 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 September 29, 2025.
Use the filters below to find and compare flights from White Plains to Dublin that are best for you.

Fly from

White Plains

Fly to

Dublin

Route

Depart

Return

Price

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 11/4

3:15 pm-7:45 am

1 stop11h 30m

Dublin

Tue 11/11

5:55 am-10:09 pm

2 stops21h 14m

$551

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 3/17

4:19 pm-7:45 am

1 stop11h 26m

Dublin

Wed 3/25

1:25 pm-9:50 am

2 stops24h 25m

$551

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Wed 3/18

10:29 am-7:45 am

1 stop17h 16m

Dublin

Thu 3/26

1:25 pm-9:50 am

2 stops24h 25m

$551

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Mon 3/16

6:40 pm-7:45 am

1 stop33h 05m

Dublin

Wed 3/25

1:25 pm-9:50 am

2 stops24h 25m

$556

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Mon 3/16

6:40 pm-7:45 am

1 stop33h 05m

Dublin

Thu 3/26

1:25 pm-9:50 am

2 stops24h 25m

$556

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Tue 3/17

4:19 pm-7:45 am

1 stop11h 26m

Dublin

Fri 3/27

9:45 am-4:40 pm

1 stop34h 55m

$558

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Wed 3/18

4:19 pm-7:45 am

1 stop11h 26m

Dublin

Fri 3/27

9:45 am-4:40 pm

1 stop34h 55m

$558

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Wed 3/18

6:40 pm-4:20 pm

2 stops17h 40m

Dublin

Wed 3/25

1:25 pm-9:50 am

2 stops24h 25m

$560

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Mon 11/3

6:50 pm-4:20 pm

2 stops16h 30m

Dublin

Tue 11/11

5:55 am-10:09 pm

2 stops21h 14m

$560

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

Mon 3/16

6:40 pm-7:45 am

1 stop33h 05m

Dublin

Fri 3/27

9:45 am-4:40 pm

1 stop34h 55m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 20 results
1
2

Compare providers for flights from White Plains to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from White Plains to Dublin in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on White Plains-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on White Plains-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from White Plains-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on White Plains-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for White Plains-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from White Plains to Dublin

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

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

Currently, November is the cheapest month in which you can book a flight from White Plains to Dublin (average of $509). Flying from White Plains to Dublin in June is currently the most expensive (average of $921). 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 DUB?

Find hourly flight availability from White Plains 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 September 29, 2025.

When flying from White Plains 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.

Related info for your journey

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

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

    A quick flight from White Plains to Dublin can take about 11h 30m. Delta provides one of the quickest options available for as low as $551. There are 3148 mi between White Plains and Dublin.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from White Plains to Dublin (average of $509). Flying from White Plains to Dublin in June is currently the most expensive (average of $921). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for White Plains to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dublin flights
Newark to Dublin flights
LaGuardia to Dublin flights
John F Kennedy Intl to Shannon flights
Newark to Shannon flights
LaGuardia to Shannon flights
Syracuse to Dublin flights
John F Kennedy Intl to Cork flights
Newark to Cork flights
LaGuardia to Cork flights
Albany to Dublin flights
Rochester to Dublin flights
Buffalo to Dublin flights
Newark to Knock flights
John F Kennedy Intl to Knock flights
Buffalo to Shannon flights
Ithaca to Dublin flights
Rochester to Shannon flights
John F Kennedy Intl to Milltown (Kerry) flights
Newark to Milltown (Kerry) flights
Stewart to Shannon flights
Stewart to Dublin flights
Syracuse to Shannon flights
White Plains to Shannon flights
Elmira to Dublin flights
Binghamton to Dublin flights
Islip to Dublin flights
Stewart to Cork flights
Syracuse to Cork flights
Watertown to Dublin flights
John F Kennedy Intl to Donegal flights
Plattsburgh to Dublin flights
Rutland to Dublin flights
Stewart to Knock flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.