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$491+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DUB
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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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 agosto 14, 2025.

Round-trip from

$492
(American Airlines)

One-way from

$491
(WestJet)

Popular in

December

Cheapest in

January

Average price

$571
From White Plains Westchester County to Dublin
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One-way flight from White Plains Westchester County to Dublin
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
lun. 9/84:30 pmHPN - DUB
1 stop14h 10mAmerican Airlines
mié. 9/171:45 pmDUB - HPN
1 stop14h 14mAmerican Airlines
Deal found 8/14$492
This Delta deal was found by Cheapflights users on 8/14. 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.
dom. 9/285:20 pmHPN - DUB
1 stop11h 40mDelta
vie. 10/319:45 amDUB - HPN
1 stop16h 24mDelta
Deal found 8/14$643
This Delta deal was found by Cheapflights users on 8/14. 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.
dom. 9/283:25 pmHPN - DUB
1 stop11h 30mDelta
sáb. 11/19:45 amDUB - HPN
1 stop35h 53mDelta
Deal found 8/14$645
This Delta deal was found by Cheapflights users on 8/14. 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.
mié. 10/112:42 pmHPN - DUB
2 stops17h 03mDelta
vie. 10/319:45 amDUB - HPN
1 stop16h 24mDelta
Deal found 8/14$648
This Delta deal was found by Cheapflights users on 8/14. 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.
mié. 10/112:42 pmHPN - DUB
2 stops17h 03mDelta
sáb. 11/19:45 amDUB - HPN
1 stop35h 53mDelta
Deal found 8/14$649
This Delta deal was found by Cheapflights users on 8/14. 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.
sáb. 10/46:40 pmHPN - DUB
1 stop33h 05mDelta
sáb. 11/19:45 amDUB - HPN
1 stop35h 53mDelta
Deal found 8/14$651
This Delta deal was found by Cheapflights users on 8/14. 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.
sáb. 10/46:40 pmHPN - DUB
1 stop33h 05mDelta
vie. 10/3111:30 amDUB - HPN
2 stops28h 29mDelta
Deal found 8/14$660
This Delta deal was found by Cheapflights users on 8/14. 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.
mar. 9/304:29 pmHPN - DUB
1 stop11h 16mDelta
vie. 10/316:00 amDUB - HPN
2 stops20h 09mDelta
Deal found 8/14$662
This Delta deal was found by Cheapflights users on 8/14. 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.
dom. 9/283:25 pmHPN - DUB
1 stop11h 30mDelta
mar. 10/288:50 amDUB - HPN
2 stops17h 19mDelta
Deal found 8/14$663
This Delta deal was found by Cheapflights users on 8/14. 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.
mié. 10/112:42 pmHPN - DUB
2 stops17h 03mDelta
jue. 10/306:00 amDUB - HPN
2 stops20h 09mDelta
Deal found 8/14$667

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 agosto 14, 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

mié. 9/10

7:42 am-5:30 am

1 stop16h 48m

Dublin

mié. 9/17

11:45 am-8:00 pm

1 stop13h 15m

$492

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

lun. 9/8

4:30 pm-11:40 am

1 stop14h 10m

Dublin

mié. 9/17

1:45 pm-10:59 pm

1 stop14h 14m

$492

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

dom. 9/28

5:20 pm-10:00 am

1 stop11h 40m

Dublin

vie. 10/31

9:45 am-10:09 pm

1 stop16h 24m

$643

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mar. 9/30

4:29 pm-8:45 am

1 stop11h 16m

Dublin

vie. 10/31

9:45 am-10:09 pm

1 stop16h 24m

$643

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

lun. 9/29

10:29 am-8:45 am

1 stop17h 16m

Dublin

vie. 10/31

9:45 am-10:09 pm

1 stop16h 24m

$643

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

lun. 9/29

4:29 pm-8:45 am

1 stop11h 16m

Dublin

sáb. 11/1

9:45 am-5:38 pm

1 stop35h 53m

$645

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

dom. 9/28

3:25 pm-7:55 am

1 stop11h 30m

Dublin

sáb. 11/1

9:45 am-5:38 pm

1 stop35h 53m

$645

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mar. 9/30

4:29 pm-8:45 am

1 stop11h 16m

Dublin

sáb. 11/1

9:45 am-5:38 pm

1 stop35h 53m

$645

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

mié. 10/15

5:20 pm-10:50 am

2 stops36h 30m

$491

White PlainsDublin

HPN - DUB

HPNDUB

White Plains Westchester County

sáb. 8/23

12:45 pm-10:40 am

2 stops40h 55m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 results
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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 $925). 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 agosto 14, 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.

  • 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 $925). 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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