How long is the flight from Rochester to Ireland?

Airlines like British Airways, American Airlines, and Delta fly from Rochester to Ireland in about 14h 35m. The time it takes to get you to your destination can typically vary by up to 9h 15m. 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.

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.

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).

What are the most popular airlines that fly from Rochester to Ireland?

Consider United Airlines, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Rochester to Ireland.

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.

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.

$462+ Flights from Rochester to Ireland

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

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 18, 2025.

Wed 12/1712:27 pmROC - DUB

1 stop14h 18mDelta

Wed 12/248:50 amDUB - ROC

2 stops18h 42mDelta

Deal found 12/16

$1,027

Wed 12/1712:27 pmROC - DUB

1 stop14h 18mKLM

Wed 12/249:45 amDUB - ROC

1 stop17h 47mKLM

Deal found 12/16

$1,029

Wed 12/171:37 pmROC - DUB

3 stops18h 58mAir Canada

Wed 12/243:30 pmDUB - ROC

3 stops27h 20mAir Canada

Deal found 12/16

$2,283

Wed 12/175:30 pmROC - DUB

2 stops32h 40mMultiple Airlines

Wed 12/243:30 pmDUB - ROC

3 stops27h 20mMultiple Airlines

Deal found 12/16

$2,362

Best flights from Rochester to Ireland
Discover carefully curated flight deals from Rochester to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 2/1812:10 pmROC - DUB

2 stops23h 50mBritish Airways

Mon 2/238:50 amDUB - ROC

2 stops15h 12mBritish Airways

Deal found 12/16

$467

Fri 1/234:30 pmROC - DUB

2 stops14h 35mAmerican Airlines

Fri 1/3011:30 amDUB - ROC

1 stop16h 18mAmerican Airlines

Deal found 12/17

$474

Tue 3/1011:15 amROC - DUB

1 stop17h 30mDelta

Tue 3/171:25 pmDUB - ROC

2 stops26h 22mDelta

Deal found 12/16

$482

Fri 1/304:08 pmROC - DUB

1 stop11h 37mKLM

Fri 2/65:55 amDUB - ROC

2 stops16h 21mKLM

Deal found 12/15

$482

Fri 1/304:30 pmROC - DUB

1 stop11h 10mMultiple Airlines

Fri 2/611:30 amDUB - ROC

1 stop16h 18mMultiple Airlines

Deal found 12/15

$484

Sat 1/311:26 pmROC - SNN

3 stops22h 19mAir Canada

Sat 2/77:50 amSNN - ROC

3 stops34h 49mAir Canada

Deal found 12/17

$698

Tue 4/144:29 pmROC - DUB

2 stops14h 26mBritish Airways

Wed 4/2910:55 amDUB - ROC

2 stops15h 46mBritish Airways

Deal found 12/17

$472

Sat 1/315:02 pmROC - DUB

2 stops15h 33mAmerican Airlines

Sat 2/711:30 amDUB - ROC

1 stop28h 24mAmerican Airlines

Deal found 12/17

$479

Wed 2/1812:24 pmROC - DUB

1 stop15h 16mMultiple Airlines

Mon 2/2311:30 amDUB - ROC

1 stop16h 20mMultiple Airlines

Deal found 12/16

$484

Tue 3/104:23 pmROC - DUB

1 stop12h 22mKLM

Tue 3/1710:45 amDUB - ROC

1 stop11h 34mKLM

Deal found 12/16

$484

Sat 1/3111:19 amROC - SNN

2 stops19h 11mAmerican Airlines

Sat 2/77:50 amSNN - ROC

2 stops21h 04mAmerican Airlines

Deal found 12/17

$484

Fri 1/2311:19 amROC - DUB

1 stop16h 21mMultiple Airlines

Fri 1/3011:30 amDUB - ROC

1 stop16h 18mMultiple Airlines

Deal found 12/17

$484

Wed 2/114:30 pmROC - DUB

1 stop11h 10mMultiple Airlines

Tue 2/1711:30 amDUB - ROC

1 stop16h 20mMultiple Airlines

Deal found 12/16

$484

Fri 1/2311:09 amROC - SNN

2 stops23h 36mBritish Airways

Tue 1/277:50 amSNN - ROC

2 stops21h 02mBritish Airways

Deal found 12/15

$686

Fri 1/3011:09 amROC - SNN

2 stops23h 36mBritish Airways

Tue 2/37:50 amSNN - ROC

2 stops21h 02mBritish Airways

Deal found 12/16

$686

Fri 3/611:45 amROC - SNN

2 stops18h 45mBritish Airways

Sat 3/145:25 pmSNN - ROC

2 stops53h 29mBritish Airways

Deal found 12/17

$802

Fri 3/66:00 amROC - SNN

1 stop18h 55mAer Lingus

Sat 3/142:00 pmSNN - ROC

1 stop13h 32mAer Lingus

Deal found 12/17

$6,501

Last-minute flights from Rochester to Ireland
Discover last-minute flight deals from Rochester to Ireland. Data last updated December 18, 2025 and is based on user searches.

Wed 1/72:20 pmROC - DUB

1 stop12h 10mUnited Airlines

Fri 1/169:00 amDUB - ROC

2 stops41h 04mUnited Airlines

Deal found 12/17

$525

Fri 1/236:10 pmROC - DUB

2 stops12h 55mBritish Airways

Fri 1/308:35 pmDUB - ROC

2 stops32h 19mBritish Airways

Deal found 12/17

$462

Fri 1/234:30 pmROC - DUB

2 stops14h 35mAmerican Airlines

Fri 1/3011:30 amDUB - ROC

1 stop16h 18mAmerican Airlines

Deal found 12/17

$474

Fri 1/2311:19 amROC - DUB

1 stop16h 21mMultiple Airlines

Fri 1/3011:30 amDUB - ROC

1 stop16h 18mMultiple Airlines

Deal found 12/17

$484

Fri 1/236:15 amROC - DUB

1 stop20h 55mUnited Airlines

Tue 1/2710:40 amDUB - ROC

1 stop15h 24mUnited Airlines

Deal found 12/16

$603

Fri 1/2311:09 amROC - SNN

2 stops23h 36mBritish Airways

Tue 1/277:50 amSNN - ROC

2 stops21h 02mBritish Airways

Deal found 12/15

$686

Fri 1/304:08 pmROC - DUB

1 stop11h 37mKLM

Fri 2/65:55 amDUB - ROC

2 stops16h 21mKLM

Deal found 12/15

$482

Sat 1/315:02 pmROC - DUB

2 stops15h 33mAmerican Airlines

Sat 2/711:30 amDUB - ROC

1 stop28h 24mAmerican Airlines

Deal found 12/17

$479

Sat 1/3111:19 amROC - SNN

2 stops19h 11mAmerican Airlines

Sat 2/77:50 amSNN - ROC

2 stops21h 04mAmerican Airlines

Deal found 12/17

$484

Sat 1/311:26 pmROC - SNN

3 stops22h 19mAir Canada

Sat 2/77:50 amSNN - ROC

3 stops34h 49mAir Canada

Deal found 12/17

$698

One-way flights from Rochester to Ireland
Search for one-way flight options from Rochester to Ireland. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 5/167:38 pmROC - SNN

3 stops43h 47mMultiple Airlines

Deal found 12/17

$469

Sat 5/165:46 pmROC - SNN

2 stops35h 29mUnited Airlines

Deal found 12/17

$627

Find flight deals from Rochester to Ireland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$462 (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. 19% potential increase in price ($196 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

Fly from

Fly to

Route

Depart

Return

Price

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/18

12:10 pm-5:00 pm

2 stops23h 50m

Dublin

Mon 2/23

8:50 am-7:02 pm

2 stops15h 12m

$467

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 4/14

4:29 pm-11:55 am

2 stops14h 26m

Dublin

Wed 4/29

10:55 am-9:41 pm

2 stops15h 46m

$472

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 1/23

4:30 pm-12:05 pm

2 stops14h 35m

Dublin

Fri 1/30

11:30 am-10:48 pm

1 stop16h 18m

$474

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sat 1/31

5:02 pm-1:35 pm

2 stops15h 33m

Dublin

Sat 2/7

11:30 am-10:54 am

1 stop28h 24m

$479

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 3/10

11:15 am-8:45 am

1 stop17h 30m

Dublin

Tue 3/17

1:25 pm-11:47 am

2 stops26h 22m

$482

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 1/30

4:08 pm-8:45 am

1 stop11h 37m

Dublin

Fri 2/6

5:55 am-5:16 pm

2 stops16h 21m

$482

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 1/30

4:30 pm-8:40 am

1 stop11h 10m

Dublin

Fri 2/6

11:30 am-10:48 pm

1 stop16h 18m

$484

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/18

12:24 pm-8:40 am

1 stop15h 16m

Dublin

Mon 2/23

11:30 am-10:50 pm

1 stop16h 20m

$484

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 3/10

4:23 pm-8:45 am

1 stop12h 22m

Dublin

Tue 3/17

10:45 am-6:19 pm

1 stop11h 34m

$484

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Sat 1/31

11:19 am-11:30 am

2 stops19h 11m

Shannon

Sat 2/7

7:50 am-11:54 pm

2 stops21h 04m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results

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 September is currently the most expensive (average of $549). 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?

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 7% on airfare.

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

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

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

8,006 reviews

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

8,006 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

KLM

7.7

Good

1,428 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

United Airlines

7.4

Good

9,093 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

11,055 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

JetBlue

7.2

Good

2,897 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

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 14h 35m. The time it takes to get you to your destination can typically vary by up to 9h 15m. 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 September is currently the most expensive (average of $549). 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

Alternative routes for Rochester to Ireland

John F Kennedy Intl to Heathrow flights

Newark to Heathrow flights

John F Kennedy Intl to Charles de Gaulle flights

Newark to Charles de Gaulle flights

Newark to Orly flights

John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights

John F Kennedy Intl to Gatwick flights

Newark to Leonardo da Vinci/Fiumicino flights

John F Kennedy Intl to London City flights

John F Kennedy Intl to Istanbul flights

LaGuardia to Heathrow flights

John F Kennedy Intl to Orly flights

Newark to Gatwick flights

LaGuardia to Charles de Gaulle flights

John F Kennedy Intl to Madrid flights

John F Kennedy Intl to Stansted flights

John F Kennedy Intl to Lisbon flights

LaGuardia to Gatwick flights

John F Kennedy Intl to Barcelona-El Prat flights

Newark to Madrid flights

Newark to Barcelona-El Prat flights

John F Kennedy Intl to Malpensa flights

Newark to Malpensa flights

Newark to Athens flights

Newark to Frankfurt flights

John F Kennedy Intl to Dublin flights

Newark to Lisbon flights

Newark to Dublin flights

John F Kennedy Intl to Amsterdam flights

John F Kennedy Intl to Athens flights

John F Kennedy Intl to Luton flights

Newark to London City flights

LaGuardia to Leonardo da Vinci/Fiumicino flights

John F Kennedy Intl to Frederic Chopin flights

Newark to Amsterdam flights

John F Kennedy Intl to Frankfurt flights

Newark to Stansted flights

Newark to Luton flights

John F Kennedy Intl to Zurich flights

John F Kennedy Intl to Geneva flights

John F Kennedy Intl to Linate flights

Newark to Zurich flights

Newark to Linate flights

LaGuardia to Madrid flights

John F Kennedy Intl to Beauvais-Tille flights

LaGuardia to Lisbon flights

LaGuardia to Barcelona-El Prat flights

LaGuardia to Malpensa flights

Newark to Geneva flights

John F Kennedy Intl to Bruxelles-National flights

Top 6 airlines flying from Rochester to Ireland

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$147	Average$702	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$277	Average$650	FlexibilityNo cancel fee	On-timeN/A
Aer Lingus	Cheapest$338	Average$850	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$483	Average$669	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$552	Average$905	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$565	Average$789	FlexibilityNo cancel fee	On-time69%

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.

$462+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rochester to Ireland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Rochester to Ireland

Cheapest flights from Rochester to IrelandExplore 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 18, 2025.

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 18, 2025.

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 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rochester to Ireland that are best for you.

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.

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?

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 18, 2025.

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.

Reviews of airlines servicing Ireland

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.

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?

How long is the flight from Rochester to Ireland?

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

How can I find direct flights from Rochester to Ireland?

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

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

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.

Top 6 airlines flying from Rochester to Ireland

100% Free

Book with Flexibility

Travel Smart

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 18, 2025.