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$611+ Cheap flights from New Windsor (SWF) 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — DUB
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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Cheapflights Tip: The best prices from New Windsor Stewart to Dublin are usually found in November or January, booked 28 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Stewart to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) 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 November 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$2,168
(Kiwi.com)

One-way from

$611
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$349
Provider with most accurate pricing for New Windsor Stewart-Dublin flight deals.
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Provider most trusted by Cheapflights users for New Windsor Stewart-Dublin flights.
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From New Windsor Stewart to Dublin
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One-way flight from New Windsor Stewart to Dublin
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Stewart to Dublin

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

This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:43 amSWF - DUB
2 stops35h 32mMultiple Airlines
Tue 11/251:45 pmDUB - SWF
1 stop33h 50mMultiple Airlines
Deal found 11/12$1,773
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:01 pmSWF - DUB
2 stops35h 14mMultiple Airlines
Tue 11/251:45 pmDUB - SWF
1 stop33h 50mMultiple Airlines
Deal found 11/12$1,783
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:45 amSWF - DUB
1 stop18h 15mMultiple Airlines
Fri 1/27:00 pmDUB - SWF
2 stops45h 03mMultiple Airlines
Deal found 11/13$2,127
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:43 amSWF - DUB
1 stop16h 17mMultiple Airlines
Sat 12/274:45 pmDUB - SWF
2 stops23h 18mMultiple Airlines
Deal found 11/14$2,168

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart 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 November 16, 2025.
Use the filters below to find and compare flights from New Windsor to Dublin that are best for you.

Fly from

Stewart

Fly to

Dublin

Route

Depart

Return

Price

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Sun 5/3

11:48 am-9:10 am

1 stop16h 22m

Dublin

Sun 5/10

1:55 pm-10:50 am

1 stop25h 55m

$1,625

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Thu 12/18

11:43 am-9:00 am

1 stop16h 17m

Dublin

Sat 12/27

4:45 pm-11:03 am

2 stops23h 18m

$2,168

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Thu 12/18

11:43 am-7:15 am

2 stops38h 32m

$611

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Sat 12/20

9:45 am-9:00 am

1 stop18h 15m

$1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Compare providers for flights from Stewart 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 Stewart to Dublin in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 New Windsor-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Windsor-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Windsor-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Windsor-Dublin flights, Cheapflights users trust eDreams the most. eDreams 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 New Windsor-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 Stewart to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Stewart 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 New Windsor to Dublin

How far ahead should I book a flight from New Windsor to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Stewart to Dublin. Price data was last updated on November 7, 2025.

The price you pay for your flight from New Windsor to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Windsor to Dublin?

Currently, February is the cheapest month in which you can book a flight from New Windsor to Dublin (average of $242). Flying from New Windsor to Dublin in June is currently the most expensive (average of $433). 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.

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 November 16, 2025.
See what other customers who have flown with Aer Lingus and PLAY from New Windsor to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,370 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.1

Food

6.6

Boarding

7.4

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,370 reviews
Aer Lingus
7.2
Good
1,370 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.1

Food

6.6

Boarding

7.4

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
PLAY
7.0
Good
Aer Lingus
7.2
Good
1,370 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.1

Food

6.6

Boarding

7.4

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

Related info for your journey

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

  • What are the cheapest airlines flying from New Windsor to Dublin round-trip?

    Our cheapest airline available from New Windsor to Dublin is PLAY. Our recent data shows that you can find tickets from as low as $287 on this airline. An additional option worth looking into is Aer Lingus, starting at $336. You may be able to fly from New Windsor to Dublin for 37% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Stewart to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Stewart 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 New Windsor to Dublin?

    Currently, February is the cheapest month in which you can book a flight from New Windsor to Dublin (average of $242). Flying from New Windsor to Dublin in June is currently the most expensive (average of $433). 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?

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Maynooth
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Top 2 airlines flying from Stewart to Dublin

Discover the top 2 airlines that operate flights from Stewart to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$287Average$425FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$336Average$533FlexibilityNo cancel feeOn-timeN/A

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