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Ireland

$265+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Rochester to Ireland

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 January 2, 2026.

This Delta deal was found by Cheapflights users on 1/1. 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.
Sat 2/73:57 pmROC - DUB
1 stop11h 48mDelta
Fri 2/205:55 amDUB - ROC
2 stops22h 00mDelta
Deal found 1/1$482
This KLM deal was found by Cheapflights users on 1/1. 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.
Thu 1/2912:09 pmROC - DUB
1 stop15h 36mKLM
Thu 2/55:55 amDUB - ROC
2 stops16h 21mKLM
Deal found 1/1$483
This KLM deal was found by Cheapflights users on 12/31. 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.
Wed 2/1811:59 amROC - DUB
2 stops15h 01mMultiple Airlines
Mon 2/239:45 amDUB - ROC
1 stop13h 00mMultiple Airlines
Deal found 12/31$488
This British Airways deal was found by Cheapflights users on 12/30. 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 2/46:35 pmROC - SNN
2 stops35h 55mBritish Airways
Sun 2/87:50 amSNN - ROC
2 stops21h 08mBritish Airways
Deal found 12/30$806
This KLM deal was found by Cheapflights users on 1/1. 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.
Sat 1/313:57 pmROC - DUB
1 stop11h 48mKLM
Fri 2/138:50 amDUB - ROC
2 stops19h 05mKLM
Deal found 1/1$483
This Delta deal was found by Cheapflights users on 1/1. 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 3/1011:15 amROC - DUB
2 stops16h 35mDelta
Tue 3/175:55 amDUB - ROC
2 stops22h 04mDelta
Deal found 1/1$488
This Air France deal was found by Cheapflights users on 1/1. 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.
Sat 1/3112:09 pmROC - DUB
2 stops14h 51mMultiple Airlines
Fri 2/138:50 amDUB - ROC
2 stops19h 05mMultiple Airlines
Deal found 1/1$488
This KLM deal was found by Cheapflights users on 12/31. 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.
Tue 4/1412:42 pmROC - DUB
1 stop15h 03mKLM
Wed 4/291:15 pmDUB - ROC
1 stop16h 28mKLM
Deal found 12/31$488
This KAYAK deal was found by Cheapflights users on 12/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:10 pmROC - SNN
2 stops18h 20mBritish Airways
Sat 3/145:25 pmSNN - ROC
2 stops32h 33mBritish Airways
Deal found 12/31$868

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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$482
(oojo)

One-way from

$265
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$683
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. 20% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 2, 2026.
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

Sat 2/7

3:57 pm-8:45 am

1 stop11h 48m

Dublin

Fri 2/20

5:55 am-10:55 pm

2 stops22h 00m

$482

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Thu 1/29

12:09 pm-8:45 am

1 stop15h 36m

Dublin

Thu 2/5

5:55 am-5:16 pm

2 stops16h 21m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sat 1/31

3:57 pm-8:45 am

1 stop11h 48m

Dublin

Fri 2/13

8:50 am-10:55 pm

2 stops19h 05m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/18

11:59 am-8:00 am

2 stops15h 01m

Dublin

Mon 2/23

9:45 am-5:45 pm

1 stop13h 00m

$488

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 3/10

11:15 am-7:50 am

2 stops16h 35m

Dublin

Tue 3/17

5:55 am-11:59 pm

2 stops22h 04m

$488

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sat 1/31

12:09 pm-8:00 am

2 stops14h 51m

Dublin

Fri 2/13

8:50 am-10:55 pm

2 stops19h 05m

$488

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 4/14

12:42 pm-8:45 am

1 stop15h 03m

Dublin

Wed 4/29

1:15 pm-12:43 am

1 stop16h 28m

$488

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Wed 2/4

6:35 pm-11:30 am

2 stops35h 55m

Shannon

Sun 2/8

7:50 am-11:58 pm

2 stops21h 08m

$806

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Fri 3/6

12:10 pm-11:30 am

2 stops18h 20m

Shannon

Sat 3/14

5:25 pm-9:58 pm

2 stops32h 33m

$868

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Sat 5/9

3:12 pm-11:20 am

2 stops15h 08m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

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, 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.

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 January 2, 2026.
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
8,020 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
7.9
Good
8,020 reviews
Delta
7.9
Good
8,020 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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.
KLM
7.7
Good
1,435 reviews
Delta
7.9
Good
8,020 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
9,132 reviews
Delta
7.9
Good
8,020 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
11,072 reviews
Delta
7.9
Good
8,020 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
2,903 reviews
Delta
7.9
Good
8,020 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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. 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 KLM, Delta, and British Airways fly from Rochester to Ireland in about 11h 48m. The time it takes to get you to your destination can typically vary by up to 24h 07m. 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

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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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$147Average$654FlexibilityNo cancel feeOn-time62%
DeltaCheapest$277Average$647FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$338Average$848FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$483Average$669FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$552Average$897FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$565Average$791FlexibilityNo cancel feeOn-time69%

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