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Ireland

$412+ Cheap flights from Rochester (ROC) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap 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 December 5, 2025.

This Finnair deal was found by Cheapflights users on 12/3. 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 12/106:00 amROC - DUB
1 stop21h 40mMultiple Airlines
Sat 12/2011:30 amDUB - ROC
1 stop16h 29mMultiple Airlines
Deal found 12/3$908
This Delta deal was found by Cheapflights users on 12/4. 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.
Tue 12/236:15 amROC - DUB
2 stops20h 30mDelta
Tue 12/308:50 amDUB - ROC
2 stops19h 54mDelta
Deal found 12/4$971
This FlightHub deal was found by Cheapflights users on 12/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:25 amROC - DUB
1 stop12h 40mMultiple Airlines
Tue 12/94:45 pmDUB - ROC
1 stop27h 25mMultiple Airlines
Deal found 12/3$1,092
This Finnair deal was found by Cheapflights users on 12/4. 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.
Tue 12/2312:24 pmROC - DUB
1 stop15h 16mMultiple Airlines
Tue 12/3011:30 amDUB - ROC
1 stop16h 28mMultiple Airlines
Deal found 12/4$1,304
This Delta deal was found by Cheapflights users on 12/4. 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 12/1511:20 amROC - DUB
1 stop16h 25mDelta
Mon 12/225:55 amDUB - ROC
2 stops22h 49mDelta
Deal found 12/4$1,341
This Finnair deal was found by Cheapflights users on 12/4. 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.
Mon 12/1511:25 amROC - DUB
1 stop16h 15mMultiple Airlines
Mon 12/2211:30 amDUB - ROC
1 stop16h 29mMultiple Airlines
Deal found 12/4$1,342

Find flight deals from Rochester to Ireland

Keep the following information in mind while searching for Rochester to Ireland flight deals. Data was last updated December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(Ovago)

Popular in

June

Cheapest in

November

Average price

$1,018
Provider with most accurate pricing for Greater Rochester Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Rochester Intl-Dublin flights.
Search Deals
From Greater Rochester Intl to Ireland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 5, 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

Greater Rochester Intl

Tue 3/10

7:20 pm-2:20 pm

2 stops15h 00m

Dublin

Tue 3/17

8:50 am-6:54 pm

2 stops14h 04m

$412

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/18

3:47 pm-9:10 am

2 stops12h 23m

Dublin

Tue 2/24

11:30 am-10:50 pm

1 stop16h 20m

$424

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/18

6:00 am-8:40 am

1 stop21h 40m

Dublin

Tue 2/24

11:30 am-10:50 pm

1 stop16h 20m

$433

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 3/10

6:00 am-8:45 am

2 stops22h 45m

Dublin

Tue 3/17

10:45 am-12:11 am

1 stop17h 26m

$438

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sun 1/18

4:30 pm-11:15 am

2 stops13h 45m

Dublin

Sun 1/25

11:30 am-10:48 pm

1 stop16h 18m

$474

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 3/10

4:23 pm-8:45 am

1 stop12h 22m

Dublin

Tue 3/17

5:55 am-6:19 pm

2 stops16h 24m

$482

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/18

3:47 pm-8:40 am

1 stop11h 53m

Dublin

Mon 2/23

11:30 am-10:50 pm

1 stop16h 20m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sun 1/18

6:00 am-8:40 am

1 stop21h 40m

Dublin

Sun 1/25

11:30 am-10:48 pm

1 stop16h 18m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/11

4:30 pm-8:40 am

1 stop11h 10m

Dublin

Tue 2/17

11:30 am-10:50 pm

1 stop16h 20m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 2/17

6:59 am-8:40 am

2 stops20h 41m

Dublin

Sun 2/22

11:30 am-10:13 pm

2 stops15h 43m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 13 results
1
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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 to Ireland?

Currently, October is the cheapest month in which you can book a flight from Rochester to Ireland (average of $147). Flying from Rochester to Ireland in July is currently the most expensive (average of $581). 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 December 5, 2025.

One of the essential ways to save on airfare from Rochester to Ireland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

What is the cheapest day to fly from Rochester to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Rochester to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Rochester to Ireland flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 5, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Rochester to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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
7.7
Good
1,432 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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
9,065 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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.
American Airlines
7.2
Good
11,046 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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
7.2
Good
2,897 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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. Greater Rochester Intl (ROC) is located 3.8 mi from the center of Rochester.

  • How long is the flight from Rochester to Ireland?

    Airlines like British Airways, American Airlines, and Delta fly from Rochester to Ireland in about 12h 23m. The time it takes to get you to your destination can typically vary by up to 10h 22m. There are 3215 mi between Rochester and Ireland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 to Ireland?

    Currently, October is the cheapest month in which you can book a flight from Rochester to Ireland (average of $147). Flying from Rochester to Ireland in July is currently the most expensive (average of $581). 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$147Average$702FlexibilityNo cancel feeOn-time62%
DeltaCheapest$277Average$651FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$338Average$850FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$483Average$669FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$552Average$906FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$565Average$805FlexibilityNo cancel feeOn-time69%

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