HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$272+ Cheap flights from Rochester (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
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rochester to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Rochester to Ireland

Keep the following information in mind while searching for Rochester to Ireland flight deals. Data was last updated August 18, 2025.

Round-trip from

$433
(Finnair)

One-way from

$272
(Ovago)

Popular in

June

Cheapest in

November

Average price

$791
From Rochester Greater Rochester Intl to Ireland
Search Deals
One-way flight from Rochester Greater Rochester Intl to Ireland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 18, 2025.

This Finnair deal was found by Cheapflights users on 8/16. 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.
Wed 11/126:00 amROC - DUB
1 stop21h 40mMultiple Airlines
Fri 11/2111:30 amDUB - ROC
1 stop16h 27mMultiple Airlines
Deal found 8/16$433
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:05 pmROC - DUB
2 stops15h 05mBritish Airways
Fri 11/710:45 amDUB - ROC
2 stops18h 13mBritish Airways
Deal found 8/17$441
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:05 pmROC - DUB
2 stops15h 10mBritish Airways
Tue 11/48:50 amDUB - ROC
2 stops14h 09mBritish Airways
Deal found 8/16$448
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 11/44:28 pmROC - DUB
2 stops13h 47mAmerican Airlines
Sun 11/911:30 amDUB - ROC
1 stop9h 30mAmerican Airlines
Deal found 8/17$481
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:49 pmROC - DUB
2 stops13h 51mBritish Airways
Fri 11/78:50 amDUB - ROC
2 stops14h 09mBritish Airways
Deal found 8/17$491
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:40 pmROC - DUB
1 stop10h 40mUnited Airlines
Fri 11/79:00 amDUB - ROC
2 stops33h 36mUnited Airlines
Deal found 8/17$504
This JetBlue deal was found by Cheapflights users on 8/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:38 pmROC - DUB
1 stop13h 42mJetBlue
Fri 9/1211:30 amDUB - ROC
1 stop17h 29mJetBlue
Deal found 8/17$508
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 10/245:00 pmROC - DUB
2 stops12h 15mAmerican Airlines
Fri 11/711:30 amDUB - ROC
1 stop16h 27mAmerican Airlines
Deal found 8/17$523
This JetBlue deal was found by Cheapflights users on 8/15. 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.
Mon 9/81:38 pmROC - DUB
1 stop13h 42mJetBlue
Mon 9/1511:30 amDUB - ROC
1 stop17h 29mJetBlue
Deal found 8/15$526
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:11 pmROC - SNN
2 stops18h 09mAmerican Airlines
Wed 11/57:50 amSNN - ROC
2 stops20h 07mAmerican Airlines
Deal found 8/16$548
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:05 amROC - SNN
1 stop18h 50mAer Lingus
Wed 11/52:00 pmSNN - ROC
1 stop14h 15mAer Lingus
Deal found 8/16$716
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:32 pmROC - SNN
1 stop12h 58mUnited Airlines
Mon 9/229:30 amSNN - ROC
1 stop16h 43mUnited Airlines
Deal found 8/17$751

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 August 18, 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

Wed 11/12

6:00 am-8:40 am

1 stop21h 40m

Dublin

Fri 11/21

11:30 am-10:57 pm

1 stop16h 27m

$433

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Mon 11/3

6:24 pm-3:25 pm

2 stops16h 01m

Dublin

Fri 11/14

10:45 am-11:58 pm

2 stops18h 13m

$441

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 10/29

5:05 pm-12:15 pm

2 stops15h 10m

Dublin

Tue 11/4

8:50 am-5:59 pm

2 stops14h 09m

$441

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Tue 10/28

5:05 pm-12:10 pm

2 stops15h 05m

Dublin

Fri 11/7

10:45 am-11:58 pm

2 stops18h 13m

$441

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Tue 11/4

4:28 pm-11:15 am

2 stops13h 47m

Dublin

Sun 11/9

11:30 am-4:00 pm

1 stop9h 30m

$481

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Sun 10/19

12:11 pm-11:20 am

2 stops18h 09m

Shannon

Wed 11/5

7:50 am-10:57 pm

2 stops20h 07m

$548

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Sun 10/19

6:05 am-5:55 am

1 stop18h 50m

Shannon

Wed 11/5

2:00 pm-11:15 pm

1 stop14h 15m

$716

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Thu 9/11

1:32 pm-7:30 am

1 stop12h 58m

Shannon

Mon 9/22

9:30 am-4:50 pm

1 stop12h 20m

$751

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 9/10

1:38 pm-4:25 am

1 stop9h 47m

$272

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 9/10

4:39 pm-6:00 pm

2 stops20h 21m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 15 results
1
2

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, November is the cheapest month in which you can book a flight from Rochester to Ireland (average of $509). Flying from Rochester to Ireland in June is currently the most expensive (average of $925). 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 August 18, 2025.

When flying from Rochester 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.

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 August 18, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
2,915 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
Aer Lingus
7.2
Good
1,220 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.

  • How long is the flight from Rochester to Ireland?

    Airlines like American Airlines, Aer Lingus, and United Airlines fly from Rochester to Ireland in about 12h 58m. The time it takes to get you to your destination can typically vary by up to 5h 52m. There are 3125 mi between Rochester and Ireland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $272 on JetBlue. Other airlines that offer cheap prices include British Airways from $378 and American Airlines from $379 one-way.

  • 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, November is the cheapest month in which you can book a flight from Rochester to Ireland (average of $509). Flying from Rochester to Ireland in June is currently the most expensive (average of $925). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rochester to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
LaGuardia to Heathrow flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Stansted flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Luton flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Lisbon flights
Newark to London City flights
John F Kennedy Intl to Istanbul flights
Newark to Orly flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Orly flights
Newark to Lisbon flights
Newark to Stansted flights
Newark to Athens flights
LaGuardia to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
Newark to Dublin flights
John F Kennedy Intl to Dublin flights
Newark to Malpensa flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Malpensa flights
Newark to Madrid flights
John F Kennedy Intl to Frederic Chopin flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Frankfurt flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Luton flights
John F Kennedy Intl to Amsterdam flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Zurich flights
Newark to Amsterdam flights
John F Kennedy Intl to Munich flights
LaGuardia to Lisbon flights
Newark to Zurich flights
John F Kennedy Intl to Keflavik Intl flights
Newark to Keflavik Intl flights
LaGuardia to Istanbul flights
Newark to Frederic Chopin flights
John F Kennedy Intl to Beauvais-Tille flights
John F Kennedy Intl to Vicenza flights
Newark to Berlin flights
Newark to Istanbul flights

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$397Average$725FlexibilityNo cancel feeOn-time62%
DeltaCheapest$465Average$651FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$483Average$623FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$565Average$815FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$640Average$1,001FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$768Average$887FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.