How long is the flight from Rochester to Ireland?

Airlines like Delta and American Airlines fly from Rochester to Ireland in about 14h. The time it takes to get you to your destination can typically vary by up to 8h 24m. 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.

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.

$303+ Flights from Rochester to Ireland

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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 December 1, 2025.

Mon 12/811:25 amROC - DUB

1 stop16h 15mMultiple Airlines

Mon 12/1511:30 amDUB - ROC

1 stop16h 30mMultiple Airlines

Deal found 12/1

$458

Mon 12/812:27 pmROC - DUB

1 stop14h 18mDelta

Mon 12/156:00 amDUB - ROC

2 stops22h 54mDelta

Deal found 12/1

$462

Mon 12/81:37 pmROC - DUB

3 stops18h 58mAir Canada

Mon 12/153:30 pmDUB - ROC

3 stops27h 01mAir Canada

Deal found 12/1

$1,868

Sun 11/306:19 pmROC - DUB

2 stops35h 56mBritish Airways

Sun 12/77:35 amDUB - ROC

2 stops15h 28mBritish Airways

Deal found 11/29

$15,806

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 1, 2025.

Wed 2/45:21 amROC - DUB

1 stop22h 24mDelta

Sun 2/85:55 amDUB - ROC

2 stops21h 57mDelta

Deal found 11/30

$456

Mon 4/135:15 pmROC - DUB

1 stop11h 00mKLM

Mon 4/201:15 pmDUB - ROC

1 stop16h 23mKLM

Deal found 11/29

$488

Thu 4/306:21 amROC - DUB

1 stop19h 09mMultiple Airlines

Tue 5/59:30 amDUB - ROC

1 stop17h 59mMultiple Airlines

Deal found 11/30

$488

Fri 1/236:35 pmROC - SNN

2 stops16h 10mAmerican Airlines

Tue 1/272:45 pmSNN - ROC

2 stops13h 03mAmerican Airlines

Deal found 11/29

$657

Sat 3/2812:10 pmROC - SNN

2 stops22h 55mBritish Airways

Mon 4/69:15 pmSNN - ROC

2 stops25h 11mBritish Airways

Deal found 11/30

$686

Thu 1/17:00 amROC - DUB

2 stops19h 45mDelta

Wed 1/2110:45 amDUB - ROC

2 stops17h 07mDelta

Deal found 11/30

$463

Fri 5/16:21 amROC - DUB

1 stop19h 09mMultiple Airlines

Thu 5/79:30 amDUB - ROC

1 stop10h 26mMultiple Airlines

Deal found 11/29

$488

Thu 1/17:00 amROC - DUB

2 stops19h 45mDelta

Mon 1/191:25 pmDUB - ROC

2 stops27h 39mDelta

Deal found 11/30

$486

Thu 1/17:00 amROC - DUB

2 stops19h 45mDelta

Sun 1/185:55 amDUB - ROC

2 stops22h 18mDelta

Deal found 11/30

$486

Sat 3/2812:10 pmROC - SNN

2 stops22h 55mBritish Airways

Sun 4/54:55 pmSNN - ROC

2 stops33h 58mBritish Airways

Deal found 11/30

$736

Fri 3/2712:10 pmROC - SNN

2 stops23h 35mBritish Airways

Mon 4/69:15 pmSNN - ROC

2 stops25h 11mBritish Airways

Deal found 11/30

$749

Fri 3/2712:10 pmROC - SNN

2 stops19h 20mAmerican Airlines

Sun 4/51:45 pmSNN - ROC

1 stop26h 52mAmerican Airlines

Deal found 11/30

$859

Thu 3/2612:10 pmROC - SNN

2 stops24h 35mBritish Airways

Mon 4/69:15 pmSNN - ROC

2 stops29h 03mBritish Airways

Deal found 11/30

$749

Fri 3/2712:10 pmROC - SNN

2 stops23h 35mBritish Airways

Fri 4/34:55 pmSNN - ROC

2 stops33h 58mBritish Airways

Deal found 11/30

$799

Sat 3/2812:10 pmROC - SNN

2 stops22h 55mBritish Airways

Sat 4/47:40 amSNN - ROC

2 stops18h 46mBritish Airways

Deal found 11/30

$799

Fri 3/277:20 pmROC - SNN

2 stops35h 00mBritish Airways

Sun 4/59:15 pmSNN - ROC

2 stops26h 39mBritish Airways

Deal found 11/30

$867

Last-minute flights from Rochester to Ireland
Discover last-minute flight deals from Rochester to Ireland. Data last updated December 1, 2025 and is based on user searches.

Mon 12/811:25 amROC - DUB

1 stop16h 15mMultiple Airlines

Mon 12/1511:30 amDUB - ROC

1 stop16h 30mMultiple Airlines

Deal found 12/1

$458

Mon 12/812:27 pmROC - DUB

1 stop14h 18mDelta

Mon 12/156:00 amDUB - ROC

2 stops22h 54mDelta

Deal found 12/1

$462

Thu 1/17:00 amROC - DUB

2 stops19h 45mDelta

Wed 1/2110:45 amDUB - ROC

2 stops17h 07mDelta

Deal found 11/30

$463

Thu 1/17:00 amROC - DUB

2 stops19h 45mDelta

Thu 1/228:45 amDUB - ROC

2 stops20h 11mDelta

Deal found 11/30

$482

Thu 1/17:00 amROC - DUB

2 stops19h 45mDelta

Sun 1/185:55 amDUB - ROC

2 stops22h 18mDelta

Deal found 11/30

$486

Thu 1/17:45 pmROC - DUB

1 stop9h 35mLufthansa

Tue 1/205:00 amDUB - ROC

2 stops22h 59mLufthansa

Deal found 11/30

$666

Thu 1/17:45 pmROC - DUB

1 stop9h 35mLufthansa

Thu 1/229:30 amDUB - ROC

1 stop18h 29mLufthansa

Deal found 11/30

$672

Mon 1/54:11 pmROC - DUB

1 stop11h 34mDelta

Wed 1/2110:45 amDUB - ROC

1 stop17h 28mDelta

Deal found 11/30

$673

Mon 1/55:21 pmROC - DUB

2 stops32h 49mAir Canada

Wed 1/219:00 amDUB - ROC

2 stops33h 39mAir Canada

Deal found 11/30

$676

Thu 1/156:35 pmROC - DUB

2 stops17h 50mBritish Airways

Thu 1/228:50 amDUB - ROC

2 stops20h 08mBritish Airways

Deal found 12/1

$444

Thu 1/154:00 pmROC - DUB

2 stops12h 10mAmerican Airlines

Thu 1/2211:30 amDUB - ROC

1 stop16h 18mAmerican Airlines

Deal found 12/1

$449

Fri 1/236:35 pmROC - SNN

2 stops16h 10mAmerican Airlines

Tue 1/272:45 pmSNN - ROC

2 stops13h 03mAmerican Airlines

Deal found 11/29

$657

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 1, 2025.

Mon 5/411:00 amROC - DUB

1 stop17h 00mJetBlue

Deal found 11/30

$303

Sun 5/311:00 amROC - DUB

1 stop17h 00mJetBlue

Deal found 11/30

$358

Wed 5/65:15 pmROC - DUB

1 stop11h 00mDelta

Deal found 11/30

$379

Fri 5/811:00 amROC - DUB

1 stop17h 00mJetBlue

Deal found 11/30

$383

Sat 5/96:30 pmROC - DUB

1 stop33h 15mDelta

Deal found 11/30

$392

Thu 5/711:00 amROC - DUB

1 stop17h 00mJetBlue

Deal found 11/30

$408

Thu 5/710:15 amROC - DUB

2 stops16h 40mDelta

Deal found 11/30

$429

Wed 5/610:45 amROC - DUB

3 stops18h 30mAir Canada

Deal found 11/30

$2,011

Cheap flight deals from Rochester to Ireland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$424 (American Airlines)
One-way from	$303 (JetBlue)
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

One-way flight 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

Fly from

Fly to

Route

Depart

Return

Price

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/4

5:21 am-8:45 am

1 stop22h 24m

Dublin

Sun 2/8

5:55 am-10:52 pm

2 stops21h 57m

$456

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Thu 1/1

7:00 am-7:45 am

2 stops19h 45m

Dublin

Wed 1/21

10:45 am-10:52 pm

2 stops17h 07m

$463

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Thu 1/1

7:00 am-7:45 am

2 stops19h 45m

Dublin

Mon 1/19

1:25 pm-12:04 pm

2 stops27h 39m

$486

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Thu 1/1

7:00 am-7:45 am

2 stops19h 45m

Dublin

Sun 1/18

5:55 am-11:13 pm

2 stops22h 18m

$486

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Mon 4/13

5:15 pm-9:15 am

1 stop11h 00m

Dublin

Mon 4/20

1:15 pm-12:38 am

1 stop16h 23m

$488

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Thu 4/30

6:21 am-6:30 am

1 stop19h 09m

Dublin

Tue 5/5

9:30 am-10:29 pm

1 stop17h 59m

$488

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 5/1

6:21 am-6:30 am

1 stop19h 09m

Dublin

Thu 5/7

9:30 am-2:56 pm

1 stop10h 26m

$488

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Fri 1/23

6:35 pm-3:45 pm

2 stops16h 10m

Shannon

Tue 1/27

2:45 pm-10:48 pm

2 stops13h 03m

$657

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Sat 3/28

12:10 pm-3:05 pm

2 stops22h 55m

Shannon

Mon 4/6

9:15 pm-5:26 pm

2 stops25h 11m

$686

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Sat 3/28

12:10 pm-3:05 pm

2 stops22h 55m

Shannon

Sun 4/5

4:55 pm-9:53 pm

2 stops33h 58m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 26 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 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?

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?

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

8,010 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

8,010 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

KLM

7.7

Good

1,425 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

United Airlines

7.4

Good

9,065 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

11,041 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

JetBlue

7.2

Good

2,904 reviews

Delta

7.9

Good

8,010 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 Delta and American Airlines fly from Rochester to Ireland in about 14h. The time it takes to get you to your destination can typically vary by up to 8h 24m. 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.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Rochester to Ireland

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Newark to Frankfurt flights

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John F Kennedy Intl to Zurich flights

Newark to Istanbul flights

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Newark to Luton flights

John F Kennedy Intl to Linate flights

Newark to Stansted flights

John F Kennedy Intl to Geneva flights

Newark to Zurich flights

John F Kennedy Intl to Frankfurt flights

John F Kennedy Intl to Beauvais-Tille flights

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John F Kennedy Intl to Frederic Chopin flights

LaGuardia to Madrid flights

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Newark to Geneva 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$651	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$906	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$565	Average$805	FlexibilityNo cancel fee	On-time69%

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$303+ 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 5/4. 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

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Find 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 1, 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 1, 2025.

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 December 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way 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 1, 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

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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 1, 2025.