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Ireland

$382+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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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 November 10, 2025.

This American Airlines deal was found by Cheapflights users on 11/9. 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 12/74:14 pmROC - DUB
2 stops14h 01mAmerican Airlines
Sun 12/1411:30 amDUB - ROC
1 stop16h 30mAmerican Airlines
Deal found 11/9$474
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:55 pmROC - DUB
2 stops21h 15mMultiple Airlines
Wed 11/199:00 amDUB - ROC
2 stops16h 52mMultiple Airlines
Deal found 11/8$475
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 11/126:10 amROC - DUB
1 stop23h 10mUnited Airlines
Fri 11/219:00 amDUB - ROC
2 stops40h 52mUnited Airlines
Deal found 11/9$478
This KLM deal was found by Cheapflights users on 11/8. 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 11/1212:26 pmROC - DUB
1 stop14h 19mKLM
Mon 11/175:55 amDUB - ROC
2 stops16h 25mKLM
Deal found 11/8$481
This Air France deal was found by Cheapflights users on 11/8. 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.
Wed 11/1212:20 pmROC - DUB
2 stops14h 25mMultiple Airlines
Mon 11/171:25 pmDUB - ROC
2 stops15h 06mMultiple Airlines
Deal found 11/8$486
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 11/122:55 pmROC - DUB
2 stops14h 00mUnited Airlines
Wed 11/1912:05 pmDUB - ROC
2 stops16h 10mUnited Airlines
Deal found 11/8$488
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/245:21 pmROC - DUB
2 stops32h 49mUnited Airlines
Wed 12/3110:40 amDUB - ROC
1 stop34h 40mUnited Airlines
Deal found 11/9$788
This KLM deal was found by Cheapflights users on 11/8. 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.
Sun 11/2312:26 pmROC - DUB
1 stop14h 19mKLM
Fri 11/285:55 amDUB - ROC
2 stops15h 39mKLM
Deal found 11/8$816
This Delta deal was found by Cheapflights users on 11/8. 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.
Sun 11/2312:40 pmROC - DUB
2 stops15h 40mDelta
Fri 11/281:25 pmDUB - ROC
2 stops15h 06mDelta
Deal found 11/8$821
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/2411:46 amROC - SNN
2 stops42h 44mAmerican Airlines
Wed 12/317:50 amSNN - ROC
2 stops19h 44mAmerican Airlines
Deal found 11/9$1,074
This Air Canada deal was found by Cheapflights users on 11/9. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:21 pmROC - SNN
3 stops37h 09mAir Canada
Wed 12/317:50 amSNN - ROC
3 stops35h 00mAir Canada
Deal found 11/9$1,644

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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$474
(American Airlines)

One-way from

$382
(Ovago)

Popular in

December

Cheapest in

November

Average price

$530
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
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 10, 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

Fri 1/9

6:10 pm-1:35 pm

2 stops14h 25m

Dublin

Wed 1/14

11:30 am-10:48 pm

1 stop16h 18m

$474

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sat 5/2

11:00 am-9:00 am

1 stop17h 00m

Dublin

Fri 5/8

11:45 am-11:39 pm

1 stop16h 54m

$477

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sat 5/2

11:00 am-9:00 am

1 stop17h 00m

Dublin

Thu 5/7

11:45 am-11:39 pm

1 stop16h 54m

$477

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sun 12/7

6:00 am-7:45 am

1 stop20h 45m

Dublin

Sun 12/14

9:45 am-11:54 pm

1 stop19h 09m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sun 12/7

4:14 pm-8:40 am

1 stop11h 26m

Dublin

Sun 12/14

11:30 am-11:00 pm

1 stop16h 30m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 5/1

11:00 am-9:00 am

1 stop17h 00m

Dublin

Fri 5/8

11:45 am-11:39 pm

1 stop16h 54m

$497

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Sat 5/2

11:00 am-9:00 am

1 stop17h 00m

Dublin

Sat 5/9

11:45 am-11:39 pm

1 stop16h 54m

$497

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 5/1

11:00 am-9:00 am

1 stop17h 00m

Dublin

Thu 5/7

11:45 am-11:39 pm

1 stop16h 54m

$497

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 5/1

11:00 am-9:00 am

1 stop17h 00m

Dublin

Sat 5/9

11:45 am-11:39 pm

1 stop16h 54m

$516

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Wed 4/15

1:35 pm-11:20 am

2 stops16h 45m

Shannon

Fri 4/24

7:40 am-9:18 pm

2 stops18h 38m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 20 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 December is currently the most expensive (average of $585). 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 November 10, 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 November 10, 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
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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
9,012 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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
11,047 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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
2,907 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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
1,368 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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 American Airlines, JetBlue, and United Airlines fly from Rochester to Ireland in about 14h 25m. The time it takes to get you to your destination can typically vary by up to 19h 05m. 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.

  • 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 $382 on JetBlue. Other airlines that offer cheap prices include United Airlines from $441 and Air Canada from $967 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, 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 December is currently the most expensive (average of $585). 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$147Average$702FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$338Average$850FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$465Average$652FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$483Average$669FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$552Average$909FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$565Average$807FlexibilityNo cancel feeOn-time69%

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