$329+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
Sep 12 — Sep 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Rochester to Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rochester to Ireland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Rochester to IrelandExplore 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 August 13, 2026.
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 August 13, 2026.
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:05 am -
2 stops20h 05m
Thu 11/59:00 am -
2 stops36h 51m
Deal found 8/11![Air Canada logo]()
$687
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 9/84:05 pm -
1 stop14h 05m
Tue 9/159:20 am -
2 stops33h 54m
Deal found 8/9![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 pm -
2 stops31h 35m
Thu 9/179:20 am -
2 stops41h 09m
Deal found 8/11![United Airlines logo]()
$691
This United deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:10 pm -
1 stop10h 05m
Sat 9/1912:00 pm -
2 stops16h 44m
Deal found 8/13![Multiple Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 11/272:30 pm -
1 stop14h 25m
Thu 12/109:00 am -
2 stops17h 08m
Deal found 8/9![United Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 10/286:01 am -
1 stop21h 44m
Thu 11/58:50 am -
2 stops19h 51m
Deal found 8/12![Delta logo]()
$702
This Air France deal was found by Cheapflights users on 8/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:21 pm -
1 stop15h 24m
Thu 11/510:45 am -
1 stop10h 36m
Deal found 8/11![Air France logo]()
$706
This KLM deal was found by Cheapflights users on 8/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:32 pm -
1 stop16h 28m
Tue 9/158:55 am -
2 stops18h 59m
Deal found 8/11![KLM logo]()
$707
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:22 pm -
1 stop13h 48m
Wed 9/161:05 pm -
1 stop16h 07m
Deal found 8/10![Delta logo]()
$709
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops20h 45m
Wed 11/115:45 am -
2 stops22h 35m
Deal found 8/10![Delta logo]()
$712
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/106:00 am -
2 stops20h 30m
Wed 9/169:30 am -
2 stops19h 14m
Deal found 8/10![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:17 am -
1 stop16h 03m
Fri 10/308:00 am -
2 stops33h 32m
Deal found 8/11![United Airlines logo]()
$714
Best flights from Rochester to IrelandDiscover 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 August 13, 2026.
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 August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 1/106:40 am -
1 stop19h 50m
Sun 1/249:00 am -
2 stops33h 28m
Deal found 8/12![United Airlines logo]()
$684
This United deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:22 am -
2 stops22h 53m
Sat 9/1912:00 pm -
2 stops16h 44m
Deal found 8/13![Multiple Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:21 pm -
1 stop14h 24m
Wed 11/115:45 am -
2 stops23h 10m
Deal found 8/10![Delta logo]()
$707
This KLM deal was found by Cheapflights users on 8/13. 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 9/124:25 pm -
1 stop13h 45m
Sat 9/191:05 pm -
1 stop16h 07m
Deal found 8/13![KLM logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 1/256:40 am -
2 stops20h 30m
Thu 1/289:00 am -
2 stops33h 28m
Deal found 8/10![United Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:22 pm -
1 stop13h 48m
Wed 9/161:05 pm -
1 stop16h 07m
Deal found 8/10![Delta logo]()
$709
This KLM deal was found by Cheapflights users on 8/12. 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 9/611:33 am -
1 stop18h 37m
Sun 9/131:05 pm -
1 stop16h 07m
Deal found 8/12![KLM logo]()
$737
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/107:50 pm -
1 stop9h 50m
Tue 9/159:20 am -
2 stops19h 24m
Deal found 8/12![United Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:17 pm -
1 stop13h 53m
Sun 9/131:05 pm -
1 stop16h 07m
Deal found 8/10![Delta logo]()
$737
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/106:00 am -
2 stops20h 30m
Wed 9/169:30 am -
2 stops19h 14m
Deal found 8/10![United Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:20 pm -
1 stop12h 40m
Wed 10/215:55 am -
2 stops22h 00m
Deal found 8/10![Delta logo]()
$737
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 10/2310:17 am -
1 stop16h 03m
Fri 10/308:00 am -
2 stops33h 32m
Deal found 8/12![United Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/235:30 pm -
1 stop11h 30m
Thu 10/18:55 am -
2 stops20h 17m
Deal found 8/12![Delta logo]()
$737
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 9/143:00 pm -
1 stop14h 40m
Mon 9/289:50 am -
2 stops35h 53m
Deal found 8/8![United Airlines logo]()
$723
This Delta deal was found by Cheapflights users on 8/12. 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 9/512:17 pm -
2 stops17h 53m
Mon 9/141:05 pm -
2 stops25h 07m
Deal found 8/12![Delta logo]()
$742
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Tue 9/227:50 pm -
1 stop9h 50m
Tue 9/299:20 am -
2 stops13h 39m
Deal found 8/8![United Airlines logo]()
$732
This Delta deal was found by Cheapflights users on 8/12. 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 9/66:16 am -
2 stops23h 54m
Mon 9/141:05 pm -
2 stops27h 47m
Deal found 8/12![Delta logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 10/46:20 am -
2 stops22h 55m
Tue 10/1312:30 pm -
2 stops26h 24m
Deal found 8/13![United Airlines logo]()
$742
Last-minute flights from Rochester to IrelandDiscover last-minute flight deals from Rochester to Ireland. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Rochester to Ireland. Data last updated August 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/12. 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 9/54:17 pm -
1 stop13h 53m
Mon 9/141:05 pm -
1 stop16h 07m
Deal found 8/12![Delta logo]()
$737
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:16 am -
2 stops23h 54m
Sun 9/131:05 pm -
1 stop16h 07m
Deal found 8/10![Delta logo]()
$741
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 9/84:05 pm -
1 stop14h 05m
Tue 9/159:20 am -
2 stops33h 54m
Deal found 8/9![United Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:52 pm -
2 stops32h 53m
Tue 9/159:20 am -
2 stops18h 29m
Deal found 8/11![Air Canada logo]()
$706
This KLM deal was found by Cheapflights users on 8/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:32 pm -
1 stop16h 28m
Tue 9/158:55 am -
2 stops18h 59m
Deal found 8/11![KLM logo]()
$707
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 pm -
2 stops31h 35m
Thu 9/179:20 am -
2 stops41h 09m
Deal found 8/11![United Airlines logo]()
$691
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:22 pm -
1 stop13h 48m
Wed 9/161:05 pm -
1 stop16h 07m
Deal found 8/10![Delta logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/106:00 am -
2 stops20h 30m
Wed 9/169:30 am -
2 stops19h 14m
Deal found 8/10![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/105:52 pm -
1 stop10h 53m
Tue 9/151:35 pm -
1 stop14h 53m
Deal found 8/12![United Airlines logo]()
$719
This United deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:10 pm -
1 stop10h 05m
Sat 9/1912:00 pm -
2 stops16h 44m
Deal found 8/13![Multiple Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 9/143:00 pm -
1 stop11h 20m
Mon 9/289:20 am -
2 stops37h 39m
Deal found 8/9![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/146:06 am -
2 stops20h 39m
Sun 9/279:20 am -
2 stops37h 39m
Deal found 8/10![United Airlines logo]()
$726
One-way flights from Rochester to IrelandSearch for one-way flight options from Rochester to Ireland. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Rochester to Ireland. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:50 pm -
2 stops25h 50m
Deal found 8/9![British Airways logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 11/231:08 pm -
1 stop14h 02m
Deal found 8/9![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:36 pm -
3 stops46h 24m
Deal found 8/8![Multiple Airlines logo]()
$339
This Mytrip deal was found by Cheapflights users on 8/8. 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.
Fri 10/235:57 pm -
2 stops20h 28m
Deal found 8/8![British Airways logo]()
$348
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:05 am -
1 stop16h 55m
Deal found 8/8![JetBlue logo]()
$350
This JetBlue deal was found by Cheapflights users on 8/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:10 pm -
1 stop15h 50m
Deal found 8/9![JetBlue logo]()
$410
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:38 am -
1 stop16h 52m
Deal found 8/11![Aer Lingus logo]()
$421
This Air Canada deal was found by Cheapflights users on 8/8. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:08 pm -
3 stops19h 27m
Deal found 8/8![Air Canada logo]()
$443
This SmartFares deal was found by Cheapflights users on 8/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:13 am -
2 stops16h 32m
Deal found 8/9![Air Canada logo]()
$559
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 8/236:30 am -
2 stops19h 50m
Deal found 8/12![United Airlines logo]()
$568
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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $684 (United Airlines) |
One-way from | $312 (oojo) |
Popular in | May |
Cheapest in | June |
Average price | $773 |
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 August 13, 2026.
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
Cheapest round-trip
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Sun 1/10
6:40 am-7:30 am
1 stop19h 50m
Dublin
Sun 1/24
9:00 am-1:28 pm
2 stops33h 28m
$684
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Mon 1/25
6:40 am-8:10 am
2 stops20h 30m
Dublin
Thu 1/28
9:00 am-1:28 pm
2 stops33h 28m
$694
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Sat 9/12
6:22 am-10:15 am
2 stops22h 53m
Shannon
Sat 9/19
12:00 pm-11:44 pm
2 stops16h 44m
$702
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Thu 11/5
12:21 pm-7:45 am
1 stop14h 24m
Dublin
Wed 11/11
5:45 am-11:55 pm
2 stops23h 10m
$707
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Sat 9/12
4:25 pm-11:10 am
1 stop13h 45m
Shannon
Sat 9/19
1:05 pm-12:12 am
1 stop16h 07m
$709
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Thu 9/10
4:22 pm-11:10 am
1 stop13h 48m
Shannon
Wed 9/16
1:05 pm-12:12 am
1 stop16h 07m
$709
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Thu 9/10
7:50 pm-10:40 am
1 stop9h 50m
Dublin
Tue 9/15
9:20 am-11:44 pm
2 stops19h 24m
$711
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Thu 9/10
6:00 am-7:30 am
2 stops20h 30m
Shannon
Wed 9/16
9:30 am-11:44 pm
2 stops19h 14m
$713
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Fri 10/23
10:17 am-7:20 am
1 stop16h 03m
Dublin
Fri 10/30
8:00 am-1:32 pm
2 stops33h 32m
$714
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Mon 9/14
3:00 pm-10:40 am
1 stop14h 40m
Dublin
Mon 9/28
9:50 am-4:43 pm
2 stops35h 53m
$723
Showing 1-10 of 25 resultsSorted by cheapest first
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.
ROC-DUB
ROC-SNN
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
ROC-IE0
ROC-DUB
ROC-SNN
What is the cheapest month to book a flight from Rochester to Ireland?
Currently, June is the cheapest month in which you can book a flight from Rochester to Ireland (average of $478). Flying from Rochester to Ireland in May is currently the most expensive (average of $906). 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 August 13, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andUnited 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.
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Rochester to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Rochester to Ireland by cabin class
Find flights from Rochester to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rochester and Ireland flights
Browse other Rochester and Ireland flight options. Last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Rochester to Ireland flights
Consider these flights traveling from Rochester to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 5 airlines flying from Rochester to Ireland
Discover the top 5 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$790 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$277 | Average$711 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$488 | Average$769 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$493 | Average$764 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$508 | Average$738 | FlexibilityNo cancel fee | On-time75% |