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Ireland

$433+ Cheap flights from Rochester, NY (ROC) to Ireland

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
avr. 22 — avr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Rochester to Ireland

Keep the following information in mind while searching for Rochester to Ireland flight deals. Data was last updated avril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$516
(JetBlue)

One-way from

$433
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$928
Provider with most accurate pricing for Rochester Greater Rochester Intl-Dublin flight deals.
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Provider most trusted by Cheapflights users for Rochester Greater Rochester Intl-Dublin flights.
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From Rochester Greater Rochester Intl to Ireland
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One-way flight from Rochester Greater Rochester Intl to Ireland
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Highest demand for flights based on searches. 18% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Rochester to Ireland

Cheapest flights from Rochester to Ireland
Explore the most affordable flight options available from Rochester to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 17, 2025.

This JetBlue deal was found by Cheapflights users on 4/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/51:06 pmROC - DUB
1 stop14h 14mJetBlue
mar. 5/2011:30 amDUB - ROC
1 stop17h 14mJetBlue
Deal found 4/16$516
This American Airlines deal was found by Cheapflights users on 4/17. 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.
mer. 8/131:52 pmROC - DUB
2 stops11h 38mAmerican Airlines
jeu. 8/211:45 pmDUB - ROC
1 stop14h 59mAmerican Airlines
Deal found 4/17$531
This British Airways deal was found by Cheapflights users on 4/17. 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.
mer. 8/136:50 pmROC - DUB
2 stops14h 45mBritish Airways
jeu. 8/2112:45 pmDUB - ROC
2 stops15h 59mBritish Airways
Deal found 4/17$541
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/1210:15 amROC - DUB
1 stop18h 50mUnited Airlines
ven. 11/219:00 amDUB - ROC
2 stops36h 45mUnited Airlines
Deal found 4/16$544
This Delta deal was found by Cheapflights users on 4/16. 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.
mer. 11/1212:30 pmROC - DUB
1 stop15h 15mDelta
ven. 11/219:45 amDUB - ROC
1 stop12h 47mDelta
Deal found 4/16$572
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/2110:51 amROC - DUB
2 stops40h 24mAir Canada
mar. 8/269:20 amDUB - ROC
2 stops40h 50mAir Canada
Deal found 4/17$598
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/1311:03 amROC - DUB
3 stops15h 42mMultiple Airlines
sam. 8/239:50 amDUB - ROC
2 stops18h 23mMultiple Airlines
Deal found 4/17$677
This Orbitz deal was found by Cheapflights users on 4/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/207:50 pmROC - DUB
2 stops16h 05mLufthansa
lun. 9/18:00 pmDUB - ROC
2 stops32h 44mLufthansa
Deal found 4/16$729
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/147:08 amROC - DUB
2 stops45h 27mTurkish Airlines
mer. 5/2110:35 amDUB - ROC
2 stops30h 14mTurkish Airlines
Deal found 4/16$782
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/136:50 pmROC - DUB
1 stop11h 50mFinnair
lun. 7/211:45 pmDUB - ROC
1 stop14h 59mFinnair
Deal found 4/16$807
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/315:26 pmROC - SNN
1 stop12h 44mKLM
sam. 6/71:05 pmSNN - ROC
1 stop16h 28mKLM
Deal found 4/16$815
This Delta deal was found by Cheapflights users on 4/16. 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.
sam. 5/316:15 amROC - SNN
2 stops23h 55mDelta
sam. 6/71:05 pmSNN - ROC
2 stops14h 17mDelta
Deal found 4/16$820

Cheapflights Fare Finder

Customize your flight search to find flights from Rochester to Ireland 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 avril 17, 2025.
Use the filters below to find and compare flights from Rochester to Ireland that are best for you.

Fly from

Rochester

Fly to

Ireland

Route

Depart

Return

Price

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

lun. 5/5

1:06 pm-8:20 am

1 stop14h 14m

Dublin

mar. 5/20

11:30 am-11:44 pm

1 stop17h 14m

$516

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

mer. 8/13

1:52 pm-6:30 am

2 stops11h 38m

Dublin

jeu. 8/21

1:45 pm-11:44 pm

1 stop14h 59m

$531

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

mer. 8/13

6:50 pm-2:35 pm

2 stops14h 45m

Dublin

jeu. 8/21

12:45 pm-11:44 pm

2 stops15h 59m

$541

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

mer. 8/13

2:48 pm-7:10 am

1 stop11h 22m

Dublin

jeu. 8/21

8:50 am-2:11 pm

1 stop10h 21m

$576

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

jeu. 8/21

10:51 am-8:15 am

2 stops40h 24m

Dublin

mar. 8/26

9:20 am-9:10 pm

2 stops40h 50m

$598

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

mer. 8/13

11:03 am-7:45 am

3 stops15h 42m

Dublin

sam. 8/23

9:50 am-11:13 pm

2 stops18h 23m

$677

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

mer. 8/20

7:50 pm-4:55 pm

2 stops16h 05m

Dublin

lun. 9/1

8:00 pm-11:44 pm

2 stops32h 44m

$729

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

mer. 5/14

7:08 am-9:35 am

2 stops45h 27m

Dublin

mer. 5/21

10:35 am-11:49 am

2 stops30h 14m

$782

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

dim. 7/13

6:50 pm-11:40 am

1 stop11h 50m

Dublin

lun. 7/21

1:45 pm-11:44 pm

1 stop14h 59m

$807

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

sam. 5/31

5:26 pm-11:10 am

1 stop12h 44m

Shannon

sam. 6/7

1:05 pm-12:33 am

1 stop16h 28m

$815

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 22 results
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Best time to book a flight from Rochester to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Rochester 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 Rochester to Ireland

What is the cheapest month to book a flight from Rochester, New York to Ireland?

Currently, November is the cheapest month in which you can book a flight from Rochester, New York to Ireland (average of $509). Flying from Rochester, New York to Ireland in June is currently the most expensive (average of $1,006). 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 ROC to IE?

Find hourly flight availability from Rochester to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 17, 2025.

When flying from Rochester, New York to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated avril 17, 2025.
To help decide which airline to fly from Rochester to Ireland, see what other customers have to say about Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What airport do you fly from for flights from Rochester to Ireland?

    If you book a flight to Ireland from Rochester, you will be flying from Greater Rochester Intl, which is the city’s only airport. Rochester Greater Rochester Intl (ROC) is located 3.8 mi from the center of Rochester.

  • What are the cheapest airlines to fly from Rochester, New York to Ireland one-way?

    The cheapest airlines for a one-way flight from Rochester, New York to Ireland are United Airlines ($433), Air Canada ($495), and American Airlines ($798).

  • Can I find deals for flights from Rochester to Ireland that include hotel bookings?

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

  • How can I find direct flights from Rochester to Ireland?

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

  • Can I find deals for business class flights from Rochester to Ireland?

    Yes. Cheapflights offers flight deals from Rochester to Ireland 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 Rochester, New York to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Rochester, New York to Ireland (average of $509). Flying from Rochester, New York to Ireland in June is currently the most expensive (average of $1,006). 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

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Alternative routes for Rochester to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Rochester to Ireland

Discover the top 6 airlines that operate flights from Rochester to Ireland. 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 avril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$488Average$608FlexibilityNo cancel feeOn-time75%
DeltaCheapest$498Average$842FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$524Average$802FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$560Average$889FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$578Average$1,127FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$774Average$887FlexibilityNo cancel feeOn-timeN/A

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