$428+ Cheap flights from Rochester (ROC) to Ireland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — DUB
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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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
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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
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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 September 22, 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 September 22, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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 11/811:35 am -
1 stop16h 10m
Wed 11/1810:45 am -
1 stop17h 09m
Deal found 9/18![Delta logo]()
$556
This Delta deal was found by Cheapflights users on 9/21. 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 10/286:00 am -
2 stops21h 45m
Thu 11/510:45 am -
1 stop10h 36m
Deal found 9/21![Delta logo]()
$560
This Air France deal was found by Cheapflights users on 9/17. 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.
Tue 11/1712:53 pm -
2 stops14h 52m
Tue 11/249:55 am -
2 stops17h 59m
Deal found 9/17![Air France logo]()
$579
This KLM deal was found by Cheapflights users on 9/16. 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 10/612:21 pm -
1 stop15h 24m
Fri 10/161:15 pm -
1 stop15h 42m
Deal found 9/16![KLM logo]()
$594
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 10/610:04 am -
2 stops18h 56m
Fri 10/161:15 pm -
1 stop15h 42m
Deal found 9/16![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 9/17. 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 10/36:18 pm -
1 stop33h 27m
Thu 10/151:15 pm -
1 stop15h 42m
Deal found 9/17![Delta logo]()
$600
This Delta deal was found by Cheapflights users on 9/17. 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 10/36:18 pm -
1 stop33h 27m
Wed 10/1411:00 am -
2 stops17h 06m
Deal found 9/17![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 9/17. 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 10/36:18 pm -
1 stop33h 27m
Tue 10/131:15 pm -
1 stop26h 40m
Deal found 9/17![Delta logo]()
$605
This KLM deal was found by Cheapflights users on 9/18. 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.
Thu 11/124:27 pm -
1 stop11h 18m
Tue 11/179:40 am -
1 stop12h 52m
Deal found 9/18![KLM logo]()
$606
This Delta deal was found by Cheapflights users on 9/18. 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 11/124:27 pm -
1 stop11h 18m
Thu 11/199:55 am -
2 stops19h 00m
Deal found 9/18![Delta logo]()
$610
This Air France deal was found by Cheapflights users on 9/17. 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 11/44:20 pm -
1 stop11h 25m
Sun 11/89:55 am -
2 stops18h 00m
Deal found 9/17![Air France logo]()
$625
This Delta deal was found by Cheapflights users on 9/17. 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 11/156:00 am -
1 stop20h 45m
Thu 11/2610:45 am -
2 stops29h 56m
Deal found 9/17![Delta logo]()
$635
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 September 22, 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 September 22, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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.
Mon 11/94:27 pm -
1 stop11h 18m
Tue 11/1710:45 am -
1 stop17h 09m
Deal found 9/18![Delta logo]()
$556
This KLM deal was found by Cheapflights users on 9/16. 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 10/612:21 pm -
1 stop15h 24m
Fri 10/161:15 pm -
1 stop15h 42m
Deal found 9/16![KLM logo]()
$594
This Ovago deal was found by Cheapflights users on 9/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:45 pm -
1 stop14h 30m
Sat 10/2412:30 pm -
1 stop15h 24m
Deal found 9/19![Lufthansa logo]()
$774
This Ovago deal was found by Cheapflights users on 9/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/211:20 am -
2 stops19h 10m
Tue 3/95:30 pm -
2 stops22h 45m
Deal found 9/17![Multiple Airlines logo]()
$892
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
Tue 3/26:10 am -
1 stop19h 00m
Tue 3/92:40 pm -
1 stop13h 51m
Deal found 9/17![Aer Lingus logo]()
$901
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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.
Tue 12/13:17 pm -
2 stops23h 08m
Wed 12/97:50 am -
2 stops20h 49m
Deal found 9/18![British Airways logo]()
$927
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/56:20 am -
2 stops22h 55m
Thu 10/812:30 pm -
2 stops40h 13m
Deal found 9/18![United Airlines logo]()
$1,062
This Delta deal was found by Cheapflights users on 9/20. 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 10/286:00 am -
2 stops21h 55m
Thu 11/59:55 am -
2 stops18h 00m
Deal found 9/20![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 10/610:04 am -
2 stops18h 56m
Fri 10/161:15 pm -
1 stop15h 42m
Deal found 9/16![Delta logo]()
$599
This Air Canada deal was found by Cheapflights users on 9/21. 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 11/51:08 pm -
3 stops17h 22m
Thu 11/127:50 am -
3 stops31h 12m
Deal found 9/21![Air Canada logo]()
$1,368
This Delta deal was found by Cheapflights users on 9/21. 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
Thu 11/129:55 am -
1 stop12h 37m
Deal found 9/21![Delta logo]()
$606
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 11/104:27 pm -
1 stop11h 18m
Sun 11/1510:45 am -
1 stop17h 09m
Deal found 9/18![Delta logo]()
$606
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 2/1212:10 pm -
2 stops22h 35m
Sun 2/217:50 am -
2 stops18h 55m
Deal found 9/20![British Airways logo]()
$936
This FlightHub deal was found by Cheapflights users on 9/18. 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.
Sun 11/2911:34 am -
2 stops42h 56m
Wed 12/92:00 pm -
1 stop14h 39m
Deal found 9/18![Multiple Airlines logo]()
$939
This BusinessClass deal was found by Cheapflights users on 9/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:26 pm -
2 stops17h 19m
Thu 11/122:00 pm -
1 stop14h 39m
Deal found 9/21![British Airways logo]()
$938
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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.
Sat 10/1711:30 am -
2 stops28h 05m
Sat 10/247:30 am -
2 stops21h 25m
Deal found 9/19![British Airways logo]()
$1,107
Last-minute flights from Rochester to IrelandDiscover last-minute flight deals from Rochester to Ireland. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Rochester to Ireland. Data last updated September 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/17. 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 10/36:18 pm -
1 stop33h 27m
Thu 10/151:15 pm -
1 stop15h 42m
Deal found 9/17![Delta logo]()
$600
This Delta deal was found by Cheapflights users on 9/17. 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 10/36:18 pm -
1 stop33h 27m
Wed 10/1411:00 am -
2 stops17h 06m
Deal found 9/17![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 9/17. 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 10/36:18 pm -
1 stop33h 27m
Tue 10/131:15 pm -
1 stop26h 40m
Deal found 9/17![Delta logo]()
$605
This KLM deal was found by Cheapflights users on 9/16. 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 10/612:21 pm -
1 stop15h 24m
Fri 10/161:15 pm -
1 stop15h 42m
Deal found 9/16![KLM logo]()
$594
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/612:23 pm -
2 stops17h 22m
Wed 10/143:00 pm -
2 stops13h 06m
Deal found 9/17![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 10/612:42 pm -
2 stops16h 18m
Fri 10/161:15 pm -
2 stops27h 28m
Deal found 9/16![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 9/17. 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 10/76:19 pm -
1 stop33h 26m
Thu 10/1511:00 am -
1 stop17h 41m
Deal found 9/17![Delta logo]()
$650
This Delta deal was found by Cheapflights users on 9/17. 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 10/86:00 am -
2 stops20h 55m
Tue 10/1310:00 am -
2 stops17h 55m
Deal found 9/17![Delta logo]()
$649
This Ovago deal was found by Cheapflights users on 9/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:45 pm -
1 stop14h 30m
Sat 10/2412:30 pm -
1 stop15h 24m
Deal found 9/19![Lufthansa logo]()
$774
This KLM deal was found by Cheapflights users on 9/20. 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.
Fri 10/2312:21 pm -
1 stop15h 24m
Fri 10/3010:45 am -
1 stop17h 29m
Deal found 9/20![KLM logo]()
$640
This Delta deal was found by Cheapflights users on 9/20. 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.
Fri 10/2310:04 am -
2 stops17h 41m
Fri 10/3010:45 am -
2 stops16h 10m
Deal found 9/20![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 9/17. 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 10/286:10 am -
1 stop21h 35m
Thu 11/59:40 am -
1 stop19h 01m
Deal found 9/17![Delta logo]()
$556
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 September 22, 2026.
Search for one-way flight options from Rochester to Ireland. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Tue 12/16:00 am -
1 stop19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Aer Lingus logo]()
$428
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
Mon 11/236:00 am -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Aer Lingus logo]()
$430
This Justfly.com deal was found by Cheapflights users on 9/21. 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.
Mon 10/57:10 am -
1 stop17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$459
This Ovago deal was found by Cheapflights users on 9/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:36 pm -
1 stop28h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Aer Lingus logo]()
$467
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/52:55 pm -
2 stops14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Mon 11/238:15 pm -
3 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 11/2312:53 pm -
2 stops14h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$509
This KAYAK deal was found by Cheapflights users on 9/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:55 am -
1 stop18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Aer Lingus logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 11/217:05 pm -
2 stops41h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$532
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 11/226:00 am -
2 stops23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Icelandair logo]()
$537
This Delta deal was found by Cheapflights users on 9/18. 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 11/226:00 am -
2 stops20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 9/18. 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 11/2111:35 am -
2 stops15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$548
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (Delta) |
One-way from | $430 (Cheapflightsfares) |
Popular in | May |
Cheapest in | November |
Average price | $882 |
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 7,457,451 searches. Data last updated September 22, 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
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Tue 12/1
6:00 am-6:10 am
1 stop19h 10m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$428
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Mon 11/23
6:00 am-5:15 am
1 stop18h 15m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$430
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Mon 10/5
7:10 am-6:00 am
1 stop17h 50m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$459
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Mon 10/5
2:55 pm-10:15 am
2 stops14h 20m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$475
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Mon 11/23
8:15 pm-10:15 am
3 stops33h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$487
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Mon 11/23
12:53 pm-8:45 am
2 stops14h 52m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$509
RochesterShannon
ROC Greater Rochester Intl - SNN Shannon
ROCSNN
Greater Rochester Intl
Sun 11/29
5:55 am-5:50 am
1 stop18h 55m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$518
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Sun 11/22
6:00 am-10:15 am
2 stops23h 15m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$537
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Sun 11/22
6:00 am-7:45 am
2 stops20h 45m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$539
RochesterDublin
ROC Greater Rochester Intl - DUB Dublin
ROCDUB
Greater Rochester Intl
Fri 11/20
6:00 am-7:45 am
2 stops20h 45m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$548
Showing 1-10 of 30 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, November is the cheapest month in which you can book a flight from Rochester to Ireland (average of $552). Flying from Rochester to Ireland in May is currently the most expensive (average of $981). 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 September 22, 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.
Overall
7.8
Crew
8.4
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Crew
8.4
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Crew
8.4
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Crew
8.4
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Crew
8.4
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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.
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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.
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 September 22, 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 4 airlines flying from Rochester to Ireland
Discover the top 4 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$277 | Average$711 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$488 | Average$770 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$493 | Average$783 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$552 | Average$738 | FlexibilityNo cancel fee | On-time75% |