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$760+ Cheap flights from Watertown, NY (ART) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ART — DUB
fev 26 — mar 51
qui 2/26
qui 3/5
1 adult, Economy
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Cheap flight deals from Watertown to Dublin

Cheapest flights from Watertown to Dublin
Explore the most affordable flight options available from Watertown to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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.
qua 7/296:00 am
ART
-
DUB
2 stops17h 35m
American Airlines
sex 8/74:45 pm
DUB
-
ART
2 stops31h 16m
American Airlines
Deal found 1/24$760
This British Airways deal was found by Cheapflights users on 1/26. 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.
qui 7/304:00 pm
ART
-
DUB
2 stops15h 05m
Multiple Airlines
qui 8/610:30 am
DUB
-
ART
2 stops18h 22m
Multiple Airlines
Deal found 1/26$768
This American Airlines deal was found by Cheapflights users on 1/24. 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.
qua 7/294:00 pm
ART
-
DUB
1 stop11h 15m
American Airlines
qui 8/64:10 pm
DUB
-
ART
1 stop12h 42m
American Airlines
Deal found 1/24$785
This KAYAK deal was found by Cheapflights users on 1/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/304:00 pm
ART
-
DUB
2 stops14h 20m
British Airways
qui 8/64:10 pm
DUB
-
ART
1 stop12h 42m
British Airways
Deal found 1/24$791
This American Airlines deal was found by Cheapflights users on 1/24. 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.
qui 7/304:00 pm
ART
-
DUB
1 stop11h 15m
American Airlines
qui 8/64:10 pm
DUB
-
ART
1 stop12h 42m
American Airlines
Deal found 1/24$806
This American Airlines deal was found by Cheapflights users on 1/24. 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.
qui 7/304:00 pm
ART
-
DUB
1 stop11h 15m
American Airlines
sex 8/72:10 pm
DUB
-
ART
2 stops14h 42m
American Airlines
Deal found 1/24$810

Find flight deals from Watertown to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) 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 janeiro 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Watertown-Dublin flight deals.
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Provider most trusted by Cheapflights users for Watertown-Dublin flights.
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  • Most accurate provider: When it comes to deals on Watertown, New York-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Watertown, New York-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Watertown, New York-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Watertown, New York-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 Watertown, New York-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 Watertown to Dublin

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

What is the cheapest month to book a flight from Watertown, New York to Dublin?

Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Dublin (average of $162). Flying from Watertown, New York to Dublin in December is currently the most expensive (average of $839). 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.

Related info for your journey

Find useful and relevant information for your journey from Watertown 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 Watertown to Dublin that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Watertown 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 Watertown, New York to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Dublin (average of $162). Flying from Watertown, New York to Dublin in December is currently the most expensive (average of $839). 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
Leixlip

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