$760+ Cheap flights from Watertown, NY (ART) to Ireland
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
Feb 25 — Mar 41
1 adult, Economy
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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 Watertown to Ireland
Cheapest flights from Watertown to IrelandExplore the most affordable flight options available from Watertown to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.
Explore the most affordable flight options available from Watertown to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 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.
Wed 7/296:00 am
ART
- DUB
2 stops17h 35m
American Airlines
Fri 8/74:45 pm
DUB
- ART
2 stops31h 16m
American Airlines
Deal found 1/24![American Airlines logo]()
$760
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:00 pm
ART
- DUB
2 stops15h 05m
Multiple Airlines
Thu 8/68:35 am
DUB
- ART
2 stops20h 17m
Multiple Airlines
Deal found 1/24![Multiple Airlines logo]()
$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.
Wed 7/294:00 pm
ART
- DUB
1 stop11h 15m
American Airlines
Thu 8/64:10 pm
DUB
- ART
1 stop12h 42m
American Airlines
Deal found 1/24![American Airlines logo]()
$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.
Thu 7/304:00 pm
ART
- DUB
2 stops14h 20m
British Airways
Thu 8/64:10 pm
DUB
- ART
1 stop12h 42m
British Airways
Deal found 1/24![British Airways logo]()
$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.
Thu 7/304:00 pm
ART
- DUB
1 stop11h 15m
American Airlines
Thu 8/64:10 pm
DUB
- ART
1 stop12h 42m
American Airlines
Deal found 1/24![American Airlines logo]()
$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.
Thu 7/304:00 pm
ART
- DUB
1 stop11h 15m
American Airlines
Fri 8/72:10 pm
DUB
- ART
2 stops14h 42m
American Airlines
Deal found 1/24![American Airlines logo]()
$810
Find flight deals from Watertown to Ireland
Keep the following information in mind while searching for Watertown to Ireland flight deals. Data was last updated January 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Best time to book a flight from Watertown to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland
What is the cheapest month to book a flight from Watertown, New York to Ireland?
Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Ireland (average of $162). Flying from Watertown, New York to Ireland 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.