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Cheap flights from Rochester to Ireland from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester to Ireland departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Rochester to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 am - 10:20 amROC-DUB
23h 10m1 stop
United Airlines Logo
9:00 am - 4:41 pmDUB-ROC
36h 41m2 stops
$455United Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 21
United Airlines Logo
10:47 am - 9:55 amROC-DUB
18h 08m2 stops
United Airlines Logo
9:00 am - 6:54 pmDUB-ROC
38h 54m2 stops
$460United Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 21
American Airlines Logo
4:25 pm - 11:15 amROC-DUB
13h 50m2 stops
American Airlines Logo
11:30 am - 10:55 pmDUB-ROC
16h 25m1 stop
$474American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
7:40 pm - 5:10 pmROC-DUB
16h 30m2 stops
Multiple Airlines Logo
9:00 am - 8:52 pmDUB-ROC
16h 52m2 stops
$475Multiple Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
American Airlines Logo
4:25 pm - 11:15 amROC-DUB
13h 50m2 stops
American Airlines Logo
11:30 am - 11:44 pmDUB-ROC
17h 14m2 stops
$479American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Delta Logo
11:20 am - 8:45 amROC-DUB
17h 25m1 stop
Delta Logo
8:50 am - 12:36 amDUB-ROC
19h 46m2 stops
$481Delta
Find Deal
Mon, Mar 9 - Wed, Mar 18
Delta Logo
5:15 pm - 8:45 amROC-DUB
11h 30m1 stop
Delta Logo
10:45 am - 12:36 amDUB-ROC
17h 51m1 stop
$483Delta
Find Deal
Mon, Mar 9 - Fri, Mar 20
Multiple Airlines Logo
12:23 pm - 8:40 amROC-DUB
16h 17m1 stop
Multiple Airlines Logo
9:30 am - 2:52 pmDUB-ROC
10h 22m1 stop
$513Multiple Airlines
Find Deal
Tue, Mar 24 - Fri, Apr 3
KLM Logo
5:15 pm - 8:45 amROC-DUB
11h 30m1 stop
KLM Logo
1:25 pm - 12:36 amDUB-ROC
15h 11m2 stops
$531KLM
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Thu, Mar 12 - Thu, Mar 19
KLM Logo
12:29 pm - 7:45 amROC-DUB
15h 16m1 stop
KLM Logo
10:45 am - 6:37 pmDUB-ROC
12h 52m1 stop
$558KLM
Find Deal
Wed, Oct 29 - Tue, Nov 4

United Airlines flights from Rochester to Ireland

Our best United Airlines deals on Rochester to Ireland flight tickets
United Airlines
Nov 12
ROC6:10 amRochester Greater Rochester Intl
23h 10m
1 stop
DUB10:20 amDublin
Nov 21
DUB9:00 amDublin
36h 41m
2 stops
ROC4:41 pmRochester Greater Rochester Intl
$455
Find similar
United Airlines
Nov 12
ROC10:47 amRochester Greater Rochester Intl
18h 08m
2 stops
DUB9:55 amDublin
Nov 21
DUB9:00 amDublin
38h 54m
2 stops
ROC6:54 pmRochester Greater Rochester Intl
$460
Find similar
United Airlines
Oct 28
ROC1:30 pmRochester Greater Rochester Intl
14h 40m
1 stop
DUB8:10 amDublin
Nov 7
DUB10:40 amDublin
15h 12m
1 stop
ROC8:52 pmRochester Greater Rochester Intl
$483
Find similar

American Airlines flights from Rochester to Ireland

Our best American Airlines deals on Rochester to Ireland flight tickets
American Airlines
Nov 11
ROC4:25 pmRochester Greater Rochester Intl
13h 50m
2 stops
DUB11:15 amDublin
Nov 18
DUB11:30 amDublin
16h 25m
1 stop
ROC10:55 pmRochester Greater Rochester Intl
$474
Find similar
American Airlines
Nov 11
ROC4:25 pmRochester Greater Rochester Intl
13h 50m
2 stops
DUB11:15 amDublin
Nov 18
DUB11:30 amDublin
17h 14m
2 stops
ROC11:44 pmRochester Greater Rochester Intl
$479
Find similar
American Airlines
Mar 3
ROC4:27 pmRochester Greater Rochester Intl
12h 48m
2 stops
DUB10:15 amDublin
Mar 24
DUB10:00 amDublin
16h 21m
2 stops
ROC10:21 pmRochester Greater Rochester Intl
$482
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Rochester to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 11/12

6:10 am-10:20 am

1 stop23h 10m

Dublin

Fri 11/21

9:00 am-4:41 pm

2 stops36h 41m

$455

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 11/12

10:47 am-9:55 am

2 stops18h 08m

Dublin

Fri 11/21

9:00 am-6:54 pm

2 stops38h 54m

$460

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Tue 11/11

4:25 pm-11:15 am

2 stops13h 50m

Dublin

Tue 11/18

11:30 am-10:55 pm

1 stop16h 25m

$474

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 11/12

7:40 pm-5:10 pm

2 stops16h 30m

Dublin

Wed 11/19

9:00 am-8:52 pm

2 stops16h 52m

$475

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Tue 11/11

4:25 pm-11:15 am

2 stops13h 50m

Dublin

Tue 11/18

11:30 am-11:44 pm

2 stops17h 14m

$479

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Mon 3/9

11:20 am-8:45 am

1 stop17h 25m

Dublin

Wed 3/18

8:50 am-12:36 am

2 stops19h 46m

$481

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Mon 3/9

5:15 pm-8:45 am

1 stop11h 30m

Dublin

Fri 3/20

10:45 am-12:36 am

1 stop17h 51m

$483

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Tue 3/24

12:23 pm-8:40 am

1 stop16h 17m

Dublin

Fri 4/3

9:30 am-2:52 pm

1 stop10h 22m

$513

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Thu 3/12

5:15 pm-8:45 am

1 stop11h 30m

Dublin

Thu 3/19

1:25 pm-12:36 am

2 stops15h 11m

$531

RochesterDublin

ROC - DUB

ROCDUB

Rochester Greater Rochester Intl

Wed 10/29

12:29 pm-7:45 am

1 stop15h 16m

Dublin

Tue 11/4

10:45 am-6:37 pm

1 stop12h 52m

$558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Rochester to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, February is the cheapest month to fly from Rochester to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $619. If you aren’t able to travel to Ireland during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $740.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as $752. This is often the case because there is less demand to fly during this day of the week. Flights from Rochester to Ireland on a Sunday will generally be more expensive and average around $988. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the afternoon. momondo users have found flights departing from Rochester to Ireland in the afternoon for as low as $920. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $981.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Rochester when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $945 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Rochester for as low as $587 on momondo.

Can stopping save me money on Rochester to Ireland flights?

You could potentially save up to 71% on your flight if you consider stops on a Rochester to Ireland flight.

Cheap Rochester to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to Ireland

Direct flights

None
There are no direct flights from Rochester to Ireland. There are no popular flight routes from Rochester to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Rochester Greater Rochester Intl Airport to Ireland?

    Prices for flights from Rochester Greater Rochester Intl Airport to Ireland are updated daily.

  • How many operators does momondo search for flights from Rochester Greater Rochester Intl Airport to Ireland?

  • How old do you have to be to fly from Rochester Greater Rochester Intl Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rochester Greater Rochester Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rochester to Ireland

Compare and see reviews for airlines that fly from Rochester to Ireland with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $147Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
DeltaPriceFrom $465Free CancellationRating
7.9
7,977 reviews
Search Delta flights
KLMPriceFrom $483Free CancellationRating
7.7
1,402 reviews
Search KLM flights
American AirlinesPriceFrom $553Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
United AirlinesPriceFrom $565Free CancellationRating
7.4
8,977 reviews
Search United Airlines flights
Aer LingusPriceFrom $718Free CancellationRating
7.2
1,337 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Ireland?

Finding the right flight to Ireland from Rochester is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

Can I find flights from Rochester to Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rochester to Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Rochester to Ireland?

Once all potential Rochester to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rochester to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rochester to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

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