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$481+ 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$494
(United Airlines)

One-way from

$481
(Expedia)

Popular in

June

Cheapest in

November

Average price

$619
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. 17% potential increase in price ($194 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/57:45 pmROC - DUB
1 stop9h 20mUnited Airlines
Wed 3/128:00 amDUB - ROC
2 stops33h 26mUnited Airlines
Deal found 2/19$494
This Finnair deal was found by Cheapflights users on 2/19. 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.
Wed 11/121:41 pmROC - DUB
1 stop13h 59mMultiple Airlines
Fri 11/212:05 pmDUB - ROC
1 stop13h 20mMultiple Airlines
Deal found 2/19$560
This KLM deal was found by Cheapflights users on 2/20. 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.
Mon 3/107:05 pmROC - DUB
1 stop9h 40mKLM
Wed 3/1910:45 amDUB - ROC
1 stop11h 35mKLM
Deal found 2/20$570
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/193:57 pmROC - SNN
2 stops15h 33mAmerican Airlines
Wed 3/267:45 amSNN - ROC
2 stops18h 00mAmerican Airlines
Deal found 2/19$583
This JetBlue Airways deal was found by Cheapflights users on 2/19. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:06 pmROC - DUB
1 stop14h 54mJetBlue
Wed 5/2111:45 amDUB - ROC
1 stop16h 59mJetBlue
Deal found 2/19$584
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/107:05 pmROC - DUB
1 stop9h 40mDelta
Tue 3/186:00 amDUB - ROC
2 stops22h 15mDelta
Deal found 2/20$586
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:35 pmROC - SNN
1 stop11h 40mUnited Airlines
Wed 10/1512:30 pmSNN - ROC
1 stop11h 21mUnited Airlines
Deal found 2/20$733
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amROC - DUB
1 stop17h 15mAer Lingus
Wed 3/54:45 pmDUB - ROC
1 stop11h 45mAer Lingus
Deal found 2/19$750
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amROC - DUB
2 stops31h 15mScandinavian Airlines
Fri 5/1612:40 pmDUB - ROC
2 stops40h 56mScandinavian Airlines
Deal found 2/19$757
This oojo deal was found by Cheapflights users on 2/19. 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.
Wed 8/2711:35 amROC - DUB
2 stops20h 40mIcelandair
Fri 9/512:15 pmDUB - ROC
2 stops26h 07mIcelandair
Deal found 2/19$763
This Air France deal was found by Cheapflights users on 2/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:05 pmROC - DUB
1 stop16h 40mAir France
Fri 3/2110:45 amDUB - ROC
1 stop17h 30mAir France
Deal found 2/20$770
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:20 amROC - DUB
2 stops44h 55mAir Canada
Tue 4/299:50 amDUB - ROC
2 stops40h 16mAir Canada
Deal found 2/18$779

Find flights from Rochester to Ireland within your budget

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 February 20, 2025.

Fly from

Rochester

Fly to

Ireland

Route

Depart

Return

Price

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 3/5

7:45 pm-10:05 am

1 stop9h 20m

Dublin

Wed 3/12

8:00 am-1:26 pm

2 stops33h 26m

$494

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Mon 3/10

7:05 pm-8:45 am

1 stop9h 40m

Dublin

Wed 3/19

10:45 am-6:20 pm

1 stop11h 35m

$570

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Wed 3/19

3:57 pm-11:30 am

2 stops15h 33m

Shannon

Wed 3/26

7:45 am-9:45 pm

2 stops18h 00m

$583

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Tue 5/6

1:06 pm-9:00 am

1 stop14h 54m

Dublin

Wed 5/21

11:45 am-11:44 pm

1 stop16h 59m

$584

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Mon 3/10

7:05 pm-8:45 am

1 stop9h 40m

Dublin

Tue 3/18

6:00 am-12:15 am

2 stops22h 15m

$586

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 3/5

7:45 pm-7:10 am

2 stops30h 25m

Dublin

Wed 3/12

8:00 am-9:23 pm

2 stops17h 23m

$704

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Thu 5/8

6:00 am-6:15 pm

2 stops31h 15m

Dublin

Fri 5/16

12:40 pm-12:36 am

2 stops40h 56m

$757

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 3/12

6:00 am-4:15 am

1 stop18h 15m

Dublin

Fri 3/21

10:35 am-11:32 pm

2 stops16h 57m

$768

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 3/12

1:05 pm-9:45 am

1 stop16h 40m

Dublin

Fri 3/21

10:45 am-12:15 am

1 stop17h 30m

$770

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Tue 4/22

6:20 am-8:15 am

2 stops44h 55m

Dublin

Tue 4/29

9:50 am-9:06 pm

2 stops40h 16m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 21 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.

Travel insights for flights from Rochester to Ireland

Get recent, data-driven insights about flights from Rochester to Ireland including ideal travel times, pricing trends, and more.

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 $1,016). 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 February 20, 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 February 20, 2025.
To help decide which airline to fly from Rochester to Ireland, see what other customers have to say about Delta, KLM and Air France. 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
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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.

JetBlue
7.4
Good
3,070 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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.

  • 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 $1,016). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$488Average$608FlexibilityNo cancel feeOn-time75%
DeltaCheapest$498Average$981FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$538Average$1,061FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$558Average$898FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$567Average$910FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$833Average$991FlexibilityNo cancel feeOn-timeN/A
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