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$450+ Cheap flights from Rochester (ROC) to Dublin (DUB)

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Rochester to Dublin

Cheapest flights from Rochester to Dublin
Explore the most affordable flight options available from Rochester to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Finnair deal was found by Cheapflights users on 12/11. 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.
Fri 12/126:15 amROC - DUB
2 stops21h 25mMultiple Airlines
Sun 12/1411:30 amDUB - ROC
1 stop16h 30mMultiple Airlines
Deal found 12/11$477
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/256:00 amROC - DUB
2 stops21h 10mUnited Airlines
Thu 1/112:05 pmDUB - ROC
2 stops30h 45mUnited Airlines
Deal found 12/10$1,317
This Finnair deal was found by Cheapflights users on 12/10. 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.
Thu 12/2512:24 pmROC - DUB
1 stop15h 16mMultiple Airlines
Thu 1/111:30 amDUB - ROC
1 stop16h 28mMultiple Airlines
Deal found 12/10$1,448
This Air Canada deal was found by Cheapflights users on 12/10. 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.
Thu 12/251:31 pmROC - DUB
3 stops19h 04mAir Canada
Thu 1/13:30 pmDUB - ROC
3 stops27h 20mAir Canada
Deal found 12/10$2,319
This Air Canada deal was found by Cheapflights users on 12/11. 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.
Fri 12/121:37 pmROC - DUB
3 stops18h 58mAir Canada
Sun 12/143:30 pmDUB - ROC
3 stops27h 01mAir Canada
Deal found 12/11$2,578
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:05 pmROC - DUB
2 stops36h 35mTurkish Airlines
Wed 12/1710:40 amDUB - ROC
2 stops42h 19mTurkish Airlines
Deal found 12/10$5,636
This business-class.com deal was found by Cheapflights users on 12/10. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amROC - DUB
1 stop17h 20mMultiple Airlines
Wed 12/1711:30 amDUB - ROC
2 stops16h 45mMultiple Airlines
Deal found 12/10$6,934
This business-class.com deal was found by Cheapflights users on 12/10. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amROC - DUB
1 stop21h 40mJetBlue
Wed 12/174:45 pmDUB - ROC
1 stop11h 30mJetBlue
Deal found 12/10$7,464

Find flight deals from Rochester to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$462
(Gurufare)

One-way from

$450
(Kiwi.com)

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 Dublin
Search Deals
One-way flight from Greater Rochester Intl to Dublin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($194 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Dublin 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 December 12, 2025.
Use the filters below to find and compare flights from Rochester to Dublin that are best for you.

Fly from

Rochester

Fly to

Dublin

Route

Depart

Return

Price

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 1/23

6:10 pm-12:05 pm

2 stops12h 55m

Dublin

Fri 1/30

8:35 pm-11:54 pm

2 stops32h 19m

$462

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

Wed 2/18

3:47 pm-8:40 am

1 stop11h 53m

Dublin

Mon 2/23

11:30 am-10:50 pm

1 stop16h 20m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 3/10

4:23 pm-8:45 am

1 stop12h 22m

Dublin

Tue 3/17

9:45 am-11:57 pm

1 stop18h 12m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Fri 1/23

4:30 pm-8:40 am

1 stop11h 10m

Dublin

Fri 1/30

11:30 am-10:48 pm

1 stop16h 18m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Wed 2/11

6:00 am-8:40 am

1 stop21h 40m

Dublin

Tue 2/17

11:30 am-10:50 pm

1 stop16h 20m

$483

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Tue 2/17

6:59 am-8:40 am

2 stops20h 41m

Dublin

Sun 2/22

11:30 am-10:13 pm

2 stops15h 43m

$488

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Mon 6/1

6:32 pm-9:20 am

3 stops33h 48m

$450

RochesterDublin

ROC - DUB

ROCDUB

Greater Rochester Intl

Mon 6/1

11:00 am-9:00 am

1 stop17h 00m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Rochester to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Dublin in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rochester-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rochester-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rochester-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester-Dublin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rochester to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Rochester to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Rochester to Dublin. Price data was last updated on December 5, 2025.

The price you pay for your flight from Rochester to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Rochester to Dublin (average of $147). Flying from Rochester to Dublin in July is currently the most expensive (average of $559). 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 DUB?

Find hourly flight availability from Rochester to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Rochester to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 6% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Rochester to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Rochester to Dublin 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.

How much does it cost to fly round-trip from Rochester to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Rochester to Dublin to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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.
KLM
7.7
Good
1,432 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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
9,093 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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
11,049 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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
2,899 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rochester to Dublin?

    A quick flight from Rochester to Dublin can take about 12h 22m. British Airways provides one of the quickest options available for as low as $483. The distance from Rochester to Dublin is about 3215 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Rochester to Dublin round-trip?

    According to our current data, JetBlue ($147), Delta ($277), and Aer Lingus ($338) offers the cheapest pricing from Rochester to Dublin. Users have found that JetBlue is 81% cheaper than the other options available to this destination.

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

    Yes. In addition to deals on Rochester to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Dublin.

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

    Yes. Cheapflights offers flight deals from Rochester to Dublin 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 Dublin?

    Currently, October is the cheapest month in which you can book a flight from Rochester to Dublin (average of $147). Flying from Rochester to Dublin in July is currently the most expensive (average of $559). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Wicklow
Leixlip

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Alternative routes for Rochester to Dublin

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 Dublin

Discover the top 6 airlines that operate flights from Rochester to Dublin. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$147Average$702FlexibilityNo cancel feeOn-time62%
DeltaCheapest$277Average$650FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$338Average$850FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$483Average$669FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$552Average$1,018FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$595Average$814FlexibilityNo cancel feeOn-time69%

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