$179+ Cheap flights 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
Sep 6 — Sep 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights 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.Flights to Ireland in 2026
Cheapest
Best
Last-minute
One-way
Cheapest flights to IrelandExplore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on August 7, 2026.
Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on August 7, 2026.
This KAYAK deal was found by Cheapflights users on 8/3. 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.
Wed 9/911:00 am -
1 stop13h 10m
Thu 9/171:20 pm -
1 stop14h 10m
Deal found 8/3![Aer Lingus logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/2. 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.
Wed 12/308:30 pm -
1 stop27h 40m
Thu 2/41:00 pm -
1 stop11h 40m
Deal found 8/2![Aer Lingus logo]()
$383
This Ovago deal was found by Cheapflights users on 8/6. 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.
Thu 11/1911:05 am -
1 stop13h 05m
Mon 11/231:00 pm -
1 stop11h 40m
Deal found 8/6![Aer Lingus logo]()
$384
This KAYAK deal was found by Cheapflights users on 8/3. 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.
Fri 9/1111:00 am -
1 stop13h 10m
Fri 9/181:20 pm -
1 stop14h 10m
Deal found 8/3![Aer Lingus logo]()
$388
This KAYAK deal was found by Cheapflights users on 8/6. 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.
Sat 9/129:00 am -
1 stop15h 10m
Thu 9/171:20 pm -
1 stop14h 10m
Deal found 8/6![Aer Lingus logo]()
$390
This KAYAK deal was found by Cheapflights users on 8/2. 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.
Mon 9/711:00 am -
1 stop13h 10m
Mon 9/141:20 pm -
1 stop14h 10m
Deal found 8/2![Aer Lingus logo]()
$391
Best flights to IrelandDiscover carefully curated flight deals to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:10 pm -
2 stops20h 10m
Tue 10/207:05 pm -
2 stops25h 35m
Deal found 8/5![Scandinavian Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/147:29 pm -
1 stop30h 51m
Sat 8/229:50 am -
1 stop28h 57m
Deal found 8/6![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/4. 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.
Fri 10/309:05 pm -
Nonstop6h 25m
Sat 11/79:00 am -
1 stop16h 33m
Deal found 8/4![Multiple Airlines logo]()
$628
This KLM deal was found by Cheapflights users on 8/6. 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 8/2011:55 pm -
Nonstop6h 15m
Mon 9/141:05 pm -
Nonstop7h 39m
Deal found 8/6![KLM logo]()
$633
This Delta deal was found by Cheapflights users on 8/2. 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 8/113:40 pm -
1 stop12h 05m
Wed 8/261:15 pm -
Nonstop7h 45m
Deal found 8/2![Delta logo]()
$640
This Finnair deal was found by Cheapflights users on 8/6. 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.
Sun 9/2012:00 pm -
1 stop16h 35m
Thu 9/249:40 am -
1 stop14h 30m
Deal found 8/6![Finnair logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/2011:55 pm -
1 stop15h 05m
Sun 9/272:30 pm -
1 stop12h 55m
Deal found 8/6![Aer Lingus logo]()
$758
This British Airways deal was found by Cheapflights users on 8/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:34 pm -
2 stops14h 56m
Tue 11/247:50 am -
1 stop13h 10m
Deal found 8/6![British Airways logo]()
$903
This Priceline deal was found by Cheapflights users on 8/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:15 pm -
2 stops14h 55m
Mon 11/167:40 am -
2 stops16h 26m
Deal found 8/3![Air Canada logo]()
$904
This Scandinavian Airlines deal was found by Cheapflights users on 8/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:55 pm -
2 stops19h 10m
Mon 10/268:20 pm -
2 stops24h 25m
Deal found 8/6![Scandinavian Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/257:29 pm -
1 stop30h 51m
Thu 9/39:50 am -
1 stop27h 12m
Deal found 8/6![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/3. 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.
Wed 11/410:15 pm -
Nonstop6h 40m
Mon 11/99:00 am -
1 stop18h 50m
Deal found 8/3![Multiple Airlines logo]()
$628
This KLM deal was found by Cheapflights users on 8/6. 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 9/611:55 pm -
Nonstop6h 15m
Fri 9/181:05 pm -
Nonstop7h 39m
Deal found 8/6![KLM logo]()
$633
This Delta deal was found by Cheapflights users on 8/5. 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 9/19:30 pm -
Nonstop6h 45m
Wed 9/910:00 am -
1 stop12h 30m
Deal found 8/5![Delta logo]()
$646
This Scandinavian Airlines deal was found by Cheapflights users on 8/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:20 pm -
2 stops36h 05m
Wed 9/911:40 am -
2 stops30h 35m
Deal found 8/3![Scandinavian Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/186:00 am -
1 stop23h 40m
Mon 8/249:50 am -
1 stop28h 57m
Deal found 8/6![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/6. 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.
Sun 8/2311:25 pm -
Nonstop6h 45m
Sat 8/299:50 am -
1 stop15h 03m
Deal found 8/6![Multiple Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 8/6. 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 11/33:10 pm -
1 stop11h 35m
Mon 11/99:40 am -
1 stop12h 58m
Deal found 8/6![Delta logo]()
$646
This KLM deal was found by Cheapflights users on 8/3. 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 10/135:26 pm -
1 stop12h 19m
Mon 10/2610:45 am -
Nonstop7h 35m
Deal found 8/3![KLM logo]()
$666
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 8/126:00 am -
1 stop23h 40m
Wed 8/199:20 am -
1 stop29h 09m
Deal found 8/4![United Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 8/5. 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 10/263:00 pm -
1 stop12h 45m
Wed 11/411:55 am -
1 stop13h 37m
Deal found 8/5![Delta logo]()
$646
This United deal was found by Cheapflights users on 8/3. 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.
Fri 10/97:40 pm -
Nonstop6h 50m
Sat 10/179:20 am -
1 stop18h 10m
Deal found 8/3![Multiple Airlines logo]()
$662
This KLM deal was found by Cheapflights users on 8/4. 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 10/1510:20 pm -
Nonstop6h 40m
Mon 10/191:15 pm -
Nonstop7h 40m
Deal found 8/4![KLM logo]()
$666
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/1011:25 pm -
Nonstop6h 45m
Mon 8/249:50 am -
1 stop10h 05m
Deal found 8/3![United Airlines logo]()
$627
This Delta deal was found by Cheapflights users on 8/6. 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 8/144:30 pm -
1 stop12h 30m
Sat 8/2210:00 am -
1 stop12h 48m
Deal found 8/6![Delta logo]()
$650
This British Airways deal was found by Cheapflights users on 8/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:40 pm -
1 stop12h 30m
Thu 9/177:30 am -
1 stop17h 50m
Deal found 8/6![British Airways logo]()
$913
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Wed 9/97:40 pm -
Nonstop6h 50m
Mon 9/149:20 am -
1 stop10h 25m
Deal found 8/6![United Airlines logo]()
$628
This Air Canada deal was found by Cheapflights users on 8/5. 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 10/25:40 pm -
2 stops16h 30m
Sun 10/117:10 am -
2 stops17h 26m
Deal found 8/5![Air Canada logo]()
$934
This KLM deal was found by Cheapflights users on 8/2. 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 9/265:30 pm -
1 stop15h 55m
Tue 10/610:50 am -
1 stop13h 25m
Deal found 8/2![KLM logo]()
$702
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Wed 11/410:00 pm -
1 stop11h 00m
Mon 11/98:00 am -
1 stop16h 25m
Deal found 8/4![Aer Lingus logo]()
$947
Last-minute flights to IrelandDiscover last-minute flight deals to Ireland. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals to Ireland. Data last updated August 7, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:25 pm -
Nonstop6h 35m
Thu 8/272:30 pm -
Nonstop7h 25m
Deal found 8/2![Aer Lingus logo]()
$622
This Delta deal was found by Cheapflights users on 8/7. 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 8/2011:55 pm -
Nonstop6h 15m
Tue 8/251:05 pm -
Nonstop7h 25m
Deal found 8/7![Delta logo]()
$633
This Gotogate deal was found by Cheapflights users on 8/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:25 pm -
Nonstop6h 35m
Sun 9/62:30 pm -
Nonstop7h 25m
Deal found 8/7![Aer Lingus logo]()
$620
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/2110:50 pm -
Nonstop6h 25m
Sun 8/3012:30 pm -
Nonstop7h 25m
Deal found 8/5![United Airlines logo]()
$633
This Gotogate deal was found by Cheapflights users on 8/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:25 pm -
Nonstop6h 35m
Sun 9/62:30 pm -
Nonstop7h 25m
Deal found 8/6![Aer Lingus logo]()
$618
This Booking.com deal was found by Cheapflights users on 8/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:25 pm -
Nonstop6h 35m
Mon 9/142:30 pm -
Nonstop7h 25m
Deal found 8/3![Aer Lingus logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/244:15 pm -
1 stop15h 45m
Tue 9/81:45 pm -
1 stop28h 05m
Deal found 8/7![SWISS logo]()
$648
This Delta deal was found by Cheapflights users on 8/7. 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 8/244:30 pm -
1 stop17h 10m
Tue 9/810:50 am -
1 stop30h 42m
Deal found 8/7![Delta logo]()
$672
This Delta deal was found by Cheapflights users on 8/3. 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 8/244:00 pm -
2 stops17h 40m
Tue 9/810:50 am -
2 stops17h 36m
Deal found 8/3![Delta logo]()
$686
This Delta deal was found by Cheapflights users on 8/5. 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 8/243:10 pm -
2 stops14h 10m
Tue 9/86:15 am -
2 stops18h 43m
Deal found 8/5![Delta logo]()
$697
This KAYAK deal was found by Cheapflights users on 8/2. 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.
Tue 9/111:00 am -
1 stop13h 10m
Tue 9/81:20 pm -
1 stop14h 10m
Deal found 8/2![Aer Lingus logo]()
$414
This KAYAK deal was found by Cheapflights users on 8/5. 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.
Tue 9/111:35 am -
1 stop12h 35m
Sun 9/61:20 pm -
1 stop12h 39m
Deal found 8/5![Aer Lingus logo]()
$443
One-way flights to IrelandSearch for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This SmartFares deal was found by Cheapflights users on 8/4. 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.
Fri 10/28:25 pm -
1 stop11h 50m
Deal found 8/4![Icelandair logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 10/26:20 pm -
1 stop18h 00m
Deal found 8/6![Multiple Airlines logo]()
$179
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Sat 10/36:20 pm -
1 stop13h 15m
Deal found 8/6![Multiple Airlines logo]()
$223
Find flights to Ireland
Browse one-way and round-trip flights deals to Ireland on Cheapflights. Flight deals are based on user searches and were last updated on August 7, 2026
Explore Ireland
Find flight deals to Ireland
Find the latest flights to Ireland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on August 7, 2026.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $609 |
Round-trip from | $368 |
One-way from | $179 |
Good round-trip deal | $616 or less |
Good one-way deal | $298 or less |
Cheapflights Fare Finder
Locate flights to Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on August 7, 2026.
Use the filters below to find and compare flights to Ireland that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Tue 10/13
5:10 pm-6:20 pm
2 stops20h 10m
Dublin
Tue 10/20
7:05 pm-3:40 pm
2 stops25h 35m
$607
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Wed 10/21
6:55 pm-7:05 pm
2 stops19h 10m
Dublin
Mon 10/26
8:20 pm-4:45 pm
2 stops24h 25m
$608
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Sat 9/5
5:20 pm-10:25 am
2 stops36h 05m
Dublin
Wed 9/9
11:40 am-1:15 pm
2 stops30h 35m
$610
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Fri 8/14
7:29 pm-7:20 am
1 stop30h 51m
Dublin
Sat 8/22
9:50 am-9:47 am
1 stop28h 57m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 8/25
7:29 pm-7:20 am
1 stop30h 51m
Dublin
Thu 9/3
9:50 am-8:02 am
1 stop27h 12m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 8/18
6:00 am-10:40 am
1 stop23h 40m
Dublin
Mon 8/24
9:50 am-9:47 am
1 stop28h 57m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 8/12
6:00 am-10:40 am
1 stop23h 40m
Dublin
Wed 8/19
9:20 am-9:29 am
1 stop29h 09m
$619
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Mon 8/10
11:25 pm-11:10 am
Nonstop6h 45m
Dublin
Mon 8/24
9:50 am-2:55 pm
1 stop10h 05m
$627
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Fri 10/30
9:05 pm-7:30 am
Nonstop6h 25m
Dublin
Sat 11/7
9:00 am-8:33 pm
1 stop16h 33m
$628
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Wed 11/4
10:15 pm-9:55 am
Nonstop6h 40m
Dublin
Mon 11/9
9:00 am-10:50 pm
1 stop18h 50m
$628
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland with our price prediction graph.
JFK-DUB
EWR-SNN
JFK-ORK
LGA-DUB
EWR-DUB
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 to Ireland
NYC-IE0
JFK-DUB
EWR-SNN
JFK-ORK
LGA-DUB
How long is the flight to Ireland?
On average, a flight from New York to Ireland takes 15 hours 0 minutes. Flights to Ireland from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Ireland
The most flights from New York to Ireland are scheduled on a Monday (31 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (27 on average).
What are the most popular airlines that fly to Ireland?
The most popular airlines flying from New York to Ireland are Aer Lingus, United Airlines and Delta.
What are the cheapest airlines that fly to Ireland?
The cheapest airlines flying from New York to Ireland are Icelandair, Aer Lingus and United Airlines.
Rainfall in Ireland by month
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
When is the best time to book a flight to Ireland?
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What are the most popular places to fly to in Ireland?
Destination popularity is based on the amount of flight searches to Ireland in the last few years. This data was updated on August 7, 2026.
The most popular places in Ireland to fly to are Dublin and Shannon.
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 7, 2026.
Peruse reviews from past customers who have flown Delta,Air France, andUnited Airlines 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.
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
FAQs about flying to Ireland
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.
Top Ireland destinations
Popular regions
Popular flights
Fly from Ireland
Popular Ireland flight routes
Complete your trip
Popular destinations
Popular routes
Flights by cabin class
Other countries
Airlines