What is the difference between the most popular and the most frequent airline at Rochester?

United Airlines operates the most flights from Ireland to Rochester at 0 per week, and for this route United Airlines is also the airline most often selected by KAYAK users searching for flights from Ireland to Rochester. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

How do I know if a flight to Rochester is a good deal?

A good deal on a flight to Rochester is around €857 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What is the cheapest flight to Rochester?

Dublin to Rochester is the cheapest route at €628 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Rochester?

A return flight to Rochester costs €1,014 on average, based on data over the past 12 months on KAYAK. Return fares from Cork average €987, while Dublin runs a bit higher at €1,014.

What is the cheapest time of day to fly to Rochester?

Afternoon flights to Rochester are the cheapest at €820 return on average. Morning flights are the most expensive at €1,014.

What is a good deal for flights to Rochester?

Flights under €857 are considered a good deal. 25% of KAYAK users found return flights to Rochester at or below these prices, with the lowest fares from: •Dublin €825.

What are the most popular airlines flying to Rochester?

United Airlines is the most popular airline flying to Rochester among KAYAK users, followed by Delta and Lufthansa.

€494 CHEAP FLIGHTS to Rochester in 2026/27

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Cheapest return flight

€628

Typical prices: €857-€1,046

Lufthansa

Thu 8/11Thu 15/11

DUB - ROC • 2 stops

Cheapest one-way flight

€494

Typical prices: €535-€902

JetBlue

Mon 15/10

DUB - ROC • 1 stop

Top airlines

Delta

Best reviews • 7.8 score

Airline reviews

Top routes

ORK - ROC

Cheapest • 4% average savings

DUB - ROC

Most popular

Insights

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Rochester!

Flight Deals

Cheap Flights to Rochester

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

All Flight Deals

Recent return flight deals to Rochester

Sun, 8 Nov - Sun, 15 Nov

05:10 - 23:49DUB Dublin-ROC Greater Rochester Intl

23h 39m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

14:29 - 09:55ROC Greater Rochester Intl-DUB Dublin

14h 26m1 stop Newark

€628Lufthansa

Sat, 7 Nov - Sat, 14 Nov

05:10 - 19:00DUB Dublin-ROC Greater Rochester Intl

18h 50m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

14:29 - 07:30ROC Greater Rochester Intl-DUB Dublin

12h 01m1 stop Newark

€631Lufthansa

Sun, 8 Nov - Sun, 15 Nov

12:05 - 19:00DUB Dublin-ROC Greater Rochester Intl

11h 55m1 stop Washington, D.C. Dulles Intl

19:47 - 10:20ROC Greater Rochester Intl-DUB Dublin

9h 33m1 stop Washington, D.C. Dulles Intl

€633Lufthansa

Sat, 7 Nov - Sat, 14 Nov

08:50 - 23:57DUB Dublin-ROC Greater Rochester Intl

20h 07m2 stops Amsterdam Schiphol New York John F Kennedy Intl

11:35 - 09:00ROC Greater Rochester Intl-DUB Dublin

16h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

€637Delta

Fri, 6 Nov - Tue, 10 Nov

09:30 - 19:00DUB Dublin-ROC Greater Rochester Intl

14h 30m2 stops Newark Washington, D.C. Dulles Intl

10:43 - 07:30ROC Greater Rochester Intl-DUB Dublin

15h 47m2 stops Chicago O'Hare Intl Newark

€643United Airlines

Fri, 6 Nov - Tue, 10 Nov

13:35 - 18:56DUB Dublin-ROC Greater Rochester Intl

10h 21m1 stop Newark

10:28 - 10:20ROC Greater Rochester Intl-DUB Dublin

18h 52m1 stop Washington, D.C. Dulles Intl

€645United Airlines

Fri, 6 Nov - Tue, 10 Nov

12:05 - 23:49DUB Dublin-ROC Greater Rochester Intl

16h 44m1 stop Washington, D.C. Dulles Intl

13:08 - 07:30ROC Greater Rochester Intl-DUB Dublin

13h 22m2 stops Chicago O'Hare Intl Newark

€648United Airlines

Fri, 6 Nov - Tue, 10 Nov

09:30 - 19:00DUB Dublin-ROC Greater Rochester Intl

14h 30m2 stops Newark Washington, D.C. Dulles Intl

10:43 - 07:30ROC Greater Rochester Intl-DUB Dublin

15h 47m2 stops Chicago O'Hare Intl Newark

€649United Airlines

Fri, 6 Nov - Tue, 10 Nov

13:35 - 18:56DUB Dublin-ROC Greater Rochester Intl

10h 21m1 stop Newark

10:28 - 10:20ROC Greater Rochester Intl-DUB Dublin

18h 52m1 stop Washington, D.C. Dulles Intl

€650United Airlines

Sat, 7 Nov - Sat, 14 Nov

09:00 - 21:51DUB Dublin-ROC Greater Rochester Intl

17h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

06:10 - 07:10ROC Greater Rochester Intl-DUB Dublin

20h 00m3 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

€655Multiple Airlines

All return flight deals to Rochester

Sun, 8 Nov - Sun, 15 Nov

05:10 - 23:49DUB Dublin-ROC Greater Rochester Intl

23h 39m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

14:29 - 09:55ROC Greater Rochester Intl-DUB Dublin

14h 26m1 stop Newark

€628Lufthansa

Sat, 7 Nov - Sat, 14 Nov

05:10 - 19:00DUB Dublin-ROC Greater Rochester Intl

18h 50m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

14:29 - 07:30ROC Greater Rochester Intl-DUB Dublin

12h 01m1 stop Newark

€631Lufthansa

Sun, 8 Nov - Sun, 15 Nov

12:05 - 19:00DUB Dublin-ROC Greater Rochester Intl

11h 55m1 stop Washington, D.C. Dulles Intl

19:47 - 10:20ROC Greater Rochester Intl-DUB Dublin

9h 33m1 stop Washington, D.C. Dulles Intl

€633Lufthansa

Sat, 7 Nov - Sat, 14 Nov

08:50 - 23:57DUB Dublin-ROC Greater Rochester Intl

20h 07m2 stops Amsterdam Schiphol New York John F Kennedy Intl

11:35 - 09:00ROC Greater Rochester Intl-DUB Dublin

16h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

€637Delta

Fri, 6 Nov - Tue, 10 Nov

09:30 - 19:00DUB Dublin-ROC Greater Rochester Intl

14h 30m2 stops Newark Washington, D.C. Dulles Intl

10:43 - 07:30ROC Greater Rochester Intl-DUB Dublin

15h 47m2 stops Chicago O'Hare Intl Newark

€643United Airlines

Fri, 6 Nov - Tue, 10 Nov

13:35 - 18:56DUB Dublin-ROC Greater Rochester Intl

10h 21m1 stop Newark

10:28 - 10:20ROC Greater Rochester Intl-DUB Dublin

18h 52m1 stop Washington, D.C. Dulles Intl

€645United Airlines

Fri, 6 Nov - Tue, 10 Nov

12:05 - 23:49DUB Dublin-ROC Greater Rochester Intl

16h 44m1 stop Washington, D.C. Dulles Intl

13:08 - 07:30ROC Greater Rochester Intl-DUB Dublin

13h 22m2 stops Chicago O'Hare Intl Newark

€648United Airlines

Fri, 6 Nov - Tue, 10 Nov

09:30 - 19:00DUB Dublin-ROC Greater Rochester Intl

14h 30m2 stops Newark Washington, D.C. Dulles Intl

10:43 - 07:30ROC Greater Rochester Intl-DUB Dublin

15h 47m2 stops Chicago O'Hare Intl Newark

€649United Airlines

Fri, 6 Nov - Tue, 10 Nov

13:35 - 18:56DUB Dublin-ROC Greater Rochester Intl

10h 21m1 stop Newark

10:28 - 10:20ROC Greater Rochester Intl-DUB Dublin

18h 52m1 stop Washington, D.C. Dulles Intl

€650United Airlines

Sat, 7 Nov - Sat, 14 Nov

09:00 - 21:51DUB Dublin-ROC Greater Rochester Intl

17h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

06:10 - 07:10ROC Greater Rochester Intl-DUB Dublin

20h 00m3 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

€655Multiple Airlines

Booking Insights

Price, demand, and travel trends for Ireland to Rochester flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ireland to Rochester with more confidence.

Prices

Airlines

What is the cheapest flight to Rochester?: Dublin to Rochester is the cheapest route at €628 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Rochester? Average and cheapest price for all return flights to Rochester from each origin found by users searching on KAYAK in the last 12 months.: A return flight to Rochester costs €1,014 on average, based on data over the past 12 months on KAYAK. Return fares from Cork average €987, while Dublin runs a bit higher at €1,014.
What is the cheapest time of day to fly to Rochester? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Afternoon flights to Rochester are the cheapest at €820 return on average. Morning flights are the most expensive at €1,014.
What is a good deal for flights to Rochester?: Flights under €857 are considered a good deal. 25% of KAYAK users found return flights to Rochester at or below these prices, with the lowest fares from:
•Dublin €825.

Find deals

Cheapest flight	€494

Flights from Dublin to Rochester

When to book flights to Rochester

Are your dates flexible? Find out the best times to travel to Rochester based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Rochester based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Rochester is a good deal?
A good deal on a flight to Rochester is around €857 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at Rochester?
United Airlines operates the most flights from Ireland to Rochester at 0 per week, and for this route United Airlines is also the airline most often selected by KAYAK users searching for flights from Ireland to Rochester. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

For flights to Rochester, recent KAYAK data shows that stronger deals tend to be around €857 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to midday to save up to €194 per return. Midday flights to Rochester average €820 compared to €1,014 for morning flights. See the time-of-day chart above for the full breakdown.

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€494 Find Cheap Flights to Rochester – Compare and Save

Everything you should know

Cheap Flights to Rochester

Recent return flight deals to Rochester

Recent one-way flight deals to Rochester

All return flight deals to Rochester

Price, demand, and travel trends for Ireland to Rochester flights

What is the cheapest flight to Rochester?

How much is a flight to Rochester?

What is the cheapest time of day to fly to Rochester?

What is a good deal for flights to Rochester?

What are the most popular airlines flying to Rochester?

Key details for flights to Rochester

Cheapest flight

When to book flights to Rochester

Your questions about flights to Rochester, answered

Your guide to booking Rochester flights

Travelling to a place near Rochester?

More options for your flight to Rochester

Complete your trip to Rochester with a hotel stay or car hire

Information on the airport you'll fly into in Rochester

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