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Cheap flights from Ireland to Westchester County from €377

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Westchester County departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ireland to Westchester County

Recent return flight deals from Ireland to Westchester County

Enter your travel dates to find the best prices.
American Airlines Logo
10:30 - 23:29DUB-HPN
17h 59m2 stops
American Airlines Logo
13:30 - 08:40HPN-DUB
14h 10m2 stops
€377American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:30 - 21:59DUB-HPN
15h 29m2 stops
American Airlines Logo
13:30 - 08:40HPN-DUB
14h 10m2 stops
€475American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
15:20 - 23:29DUB-HPN
13h 09m1 stop
American Airlines Logo
15:12 - 08:20HPN-DUB
12h 08m2 stops
€514American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:30 - 23:29DUB-HPN
16h 59m2 stops
American Airlines Logo
16:30 - 09:00HPN-DUB
11h 30m1 stop
€514American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Multiple Airlines Logo
07:35 - 21:44DUB-HPN
18h 09m2 stops
Multiple Airlines Logo
16:26 - 13:25HPN-DUB
15h 59m2 stops
€552Multiple Airlines
Find Deal
Fri, 20 Mar - Sun, 29 Mar
American Airlines Logo
11:30 - 23:29DUB-HPN
16h 59m1 stop
American Airlines Logo
12:00 - 09:00HPN-DUB
16h 00m1 stop
€603American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Delta Logo
09:45 - 22:15DUB-HPN
17h 30m1 stop
Delta Logo
06:00 - 07:45HPN-DUB
20h 45m1 stop
€1,021Delta
Find Deal
Mon, 22 Dec - Fri, 2 Jan
Multiple Airlines Logo
10:55 - 23:29DUB-HPN
17h 34m2 stops
Multiple Airlines Logo
17:59 - 14:50HPN-DUB
15h 51m2 stops
€1,155Multiple Airlines
Find Deal
Tue, 4 Nov - Thu, 6 Nov
Multiple Airlines Logo
09:50 - 21:59DUB-HPN
17h 09m2 stops
Multiple Airlines Logo
16:30 - 13:45HPN-DUB
16h 15m2 stops
€2,213Multiple Airlines
Find Deal
Sat, 18 Oct - Sat, 25 Oct
Multiple Airlines Logo
10:00 - 23:00DUB-HPN
18h 00m2 stops
Multiple Airlines Logo
17:56 - 14:20HPN-DUB
15h 24m2 stops
€5,990Multiple Airlines
Find Deal
Mon, 22 Dec - Fri, 2 Jan

American Airlines flights from Ireland to Westchester County

Our best American Airlines deals on Ireland to Westchester County flight tickets
American Airlines
4 Dec
DUB10:30Dublin
17h 59m
2 stops
HPN23:29White Plains Westchester County
8 Dec
HPN13:30White Plains Westchester County
14h 10m
2 stops
DUB08:40Dublin
€377
Find similar
American Airlines
4 Dec
DUB11:30Dublin
15h 29m
2 stops
HPN21:59White Plains Westchester County
8 Dec
HPN13:30White Plains Westchester County
14h 10m
2 stops
DUB08:40Dublin
€475
Find similar
American Airlines
4 Dec
DUB15:20Dublin
13h 09m
1 stop
HPN23:29White Plains Westchester County
8 Dec
HPN15:12White Plains Westchester County
12h 08m
2 stops
DUB08:20Dublin
€514
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Westchester County 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, momondo users made 13,528 searches. Data last updated 2 October 2025.
Use the filters below to find and compare flights from Ireland to Westchester County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Thu 4/12

10:30-23:29

2 stops17h 59m

White Plains Westchester County

Mon 8/12

13:30-08:40

2 stops14h 10m

€377

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Thu 4/12

11:30-21:59

2 stops15h 29m

White Plains Westchester County

Mon 8/12

13:30-08:40

2 stops14h 10m

€475

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Thu 4/12

15:20-23:29

1 stop13h 09m

White Plains Westchester County

Mon 8/12

15:12-08:20

2 stops12h 08m

€514

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Thu 4/12

11:30-23:29

2 stops16h 59m

White Plains Westchester County

Mon 8/12

16:30-09:00

1 stop11h 30m

€514

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Fri 20/3

07:35-21:44

2 stops18h 09m

White Plains Westchester County

Sun 29/3

16:26-13:25

2 stops15h 59m

€552

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Thu 4/12

11:30-23:29

1 stop16h 59m

White Plains Westchester County

Mon 8/12

12:00-09:00

1 stop16h 00m

€603

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Mon 22/12

09:45-22:15

1 stop17h 30m

White Plains Westchester County

Fri 2/1

06:00-07:45

1 stop20h 45m

€1,021

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Tue 4/11

10:55-23:29

2 stops17h 34m

White Plains Westchester County

Thu 6/11

17:59-14:50

2 stops15h 51m

€1,155

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Sat 18/10

09:50-21:59

2 stops17h 09m

White Plains Westchester County

Sat 25/10

16:30-13:45

2 stops16h 15m

€2,213

DublinWhite Plains

DUB - HPN

DUBHPN

Dublin

Mon 22/12

10:00-23:00

2 stops18h 00m

White Plains Westchester County

Fri 2/1

17:56-14:20

2 stops15h 24m

€5,990

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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See travel insights to Westchester County from

How to get the cheapest flight ticket from Ireland to Westchester County

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Ireland to Westchester County flights?

No. A direct flight is the cheapest option for a flight between Ireland to Westchester County.

Cheap Ireland to Westchester County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Westchester County

Direct flights

None
There are no direct flights from Ireland to Westchester County. There are no popular flight routes from Ireland to Westchester County.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Westchester County?

    Prices for flights from Ireland to Westchester County refresh daily.

  • How old do you have to be to fly from Ireland to Westchester County?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Westchester County.

  • What documentation or ID do you need to fly to Westchester County?

    The travel and health documents required for your trip to Westchester County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Westchester County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ireland to Westchester County?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Westchester County?

It is quick and easy to find Ireland to Westchester County flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Westchester County that suits you.

Can I find flights from Ireland to Westchester County with flexible booking policies on momondo?

momondo does allow users to show only those flights to Westchester County from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Westchester County?

Once all potential Ireland to Westchester County flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Westchester County right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Westchester County from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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