$268+ Cheap flights from New Hampshire 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — DUB
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire 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 New Hampshire to Ireland
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Cheapest flights from New Hampshire to IrelandExplore the most affordable flight options available from New Hampshire to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from New Hampshire to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 pm -
1 stop9h 15m
Mon 10/1910:05 pm -
2 stops52h 00m
Deal found 9/3![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:50 pm -
1 stop9h 15m
Tue 10/209:20 pm -
2 stops28h 45m
Deal found 9/5![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:00 pm -
1 stop9h 15m
Tue 10/2010:00 pm -
2 stops28h 05m
Deal found 9/2![Multiple Airlines logo]()
$560
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 pm -
1 stop31h 05m
Sun 10/1812:15 pm -
1 stop14h 30m
Deal found 9/3![Icelandair logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:00 pm -
1 stop9h 15m
Sat 10/1711:15 pm -
2 stops27h 30m
Deal found 9/4![Multiple Airlines logo]()
$564
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:50 pm -
1 stop11h 25m
Thu 10/2911:30 am -
1 stop11h 20m
Deal found 9/4![Icelandair logo]()
$566
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:50 pm -
1 stop11h 25m
Wed 9/2312:15 pm -
1 stop14h 30m
Deal found 9/2![Icelandair logo]()
$567
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:15 pm -
1 stop16h 15m
Fri 11/136:40 am -
1 stop14h 55m
Deal found 9/2![JetBlue logo]()
$568
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:00 pm -
1 stop9h 15m
Mon 10/192:15 pm -
1 stop9h 35m
Deal found 9/4![Icelandair logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Mon 12/147:50 pm -
1 stop9h 25m
Mon 12/2811:30 am -
1 stop11h 20m
Deal found 9/6![Icelandair logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:15 pm -
2 stops30h 05m
Sun 10/186:35 am -
1 stop20h 10m
Deal found 9/4![Multiple Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 pm -
Nonstop5h 55m
Sat 10/1711:00 pm -
3 stops27h 45m
Deal found 9/5![Multiple Airlines logo]()
$663
Best flights from New Hampshire to IrelandDiscover carefully curated flight deals from New Hampshire to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from New Hampshire to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This JetBlue deal was found by Cheapflights users on 9/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:59 pm -
Nonstop6h 21m
Sat 10/1711:30 am -
1 stop10h 54m
Deal found 9/2![JetBlue logo]()
$586
This United deal was found by Cheapflights users on 9/4. 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.
Mon 11/28:05 pm -
1 stop30h 25m
Mon 11/169:00 am -
1 stop30h 22m
Deal found 9/4![Multiple Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/116:00 am -
1 stop20h 30m
Sun 11/159:00 am -
1 stop30h 22m
Deal found 9/6![United Airlines logo]()
$615
This Delta deal was found by Cheapflights users on 9/2. 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.
Sun 10/2511:45 pm -
Nonstop6h 00m
Sun 11/15:45 am -
1 stop13h 28m
Deal found 9/2![Delta logo]()
$650
This KLM deal was found by Cheapflights users on 9/2. 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.
Thu 11/56:20 pm -
1 stop15h 25m
Wed 11/115:40 am -
1 stop13h 33m
Deal found 9/2![KLM logo]()
$672
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:21 am -
1 stop18h 09m
Sat 10/249:30 am -
1 stop19h 06m
Deal found 9/2![American Airlines logo]()
$910
This oojo deal was found by Cheapflights users on 9/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:16 pm -
1 stop9h 59m
Tue 10/139:55 am -
2 stops35h 54m
Deal found 9/6![Aer Lingus logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 9/4. 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 1/136:00 am -
1 stop20h 30m
Sun 1/179:00 am -
2 stops37h 42m
Deal found 9/4![United Airlines logo]()
$620
This United deal was found by Cheapflights users on 9/3. 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.
Thu 9/175:45 am -
1 stop23h 55m
Mon 9/219:20 am -
1 stop29h 30m
Deal found 9/3![Multiple Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/245:00 pm -
1 stop10h 45m
Fri 2/1210:45 am -
1 stop12h 42m
Deal found 9/4![Delta logo]()
$651
This KLM deal was found by Cheapflights users on 9/6. 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.
Wed 9/97:00 pm -
1 stop10h 20m
Wed 9/1610:50 am -
1 stop10h 45m
Deal found 9/6![KLM logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/255:45 am -
1 stop23h 55m
Mon 9/289:20 am -
1 stop29h 30m
Deal found 9/5![United Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 11/74:55 pm -
1 stop16h 50m
Tue 11/105:30 pm -
1 stop25h 43m
Deal found 9/2![Delta logo]()
$672
This KLM deal was found by Cheapflights users on 9/6. 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 9/107:00 pm -
1 stop10h 15m
Fri 9/1810:50 am -
1 stop10h 45m
Deal found 9/6![KLM logo]()
$683
This British Airways deal was found by Cheapflights users on 9/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:10 am -
2 stops17h 45m
Tue 11/178:50 am -
2 stops18h 59m
Deal found 9/4![Multiple Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/226:00 am -
1 stop20h 30m
Mon 10/268:00 am -
1 stop30h 22m
Deal found 9/4![United Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 10/167:05 pm -
1 stop14h 20m
Sun 11/16:00 am -
2 stops22h 05m
Deal found 9/3![Delta logo]()
$677
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/206:00 am -
1 stop20h 30m
Mon 11/239:00 am -
1 stop30h 22m
Deal found 9/6![United Airlines logo]()
$645
This British Airways deal was found by Cheapflights users on 9/6. 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.
Wed 3/31:44 pm -
2 stops19h 21m
Tue 3/98:50 am -
2 stops33h 28m
Deal found 9/6![Multiple Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 9/5. 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.
Sat 11/75:25 pm -
2 stops16h 20m
Wed 11/1111:15 am -
1 stop12h 46m
Deal found 9/5![Delta logo]()
$677
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/61:44 pm -
1 stop10h 31m
Mon 3/1512:55 pm -
1 stop28h 23m
Deal found 9/6![American Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 9/195:45 am -
1 stop23h 55m
Sat 9/269:20 am -
1 stop29h 35m
Deal found 9/3![United Airlines logo]()
$649
This British Airways deal was found by Cheapflights users on 9/6. 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.
Tue 2/161:44 pm -
2 stops17h 26m
Sun 2/218:40 pm -
2 stops45h 39m
Deal found 9/6![Multiple Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:45 pm -
1 stop11h 55m
Wed 9/1610:50 am -
2 stops18h 08m
Deal found 9/4![Delta logo]()
$682
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/141:44 pm -
1 stop13h 46m
Thu 2/1811:30 am -
1 stop30h 49m
Deal found 9/6![American Airlines logo]()
$943
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/17:38 am -
1 stop22h 32m
Wed 10/149:20 am -
1 stop29h 35m
Deal found 9/5![United Airlines logo]()
$649
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 11/67:25 pm -
1 stop10h 15m
Wed 11/115:40 am -
1 stop13h 33m
Deal found 9/3![Delta logo]()
$683
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/161:44 pm -
1 stop13h 46m
Thu 2/1811:30 am -
1 stop30h 49m
Deal found 9/6![American Airlines logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
1 stop11h 45m
Tue 11/102:50 pm -
2 stops32h 00m
Deal found 9/5![Multiple Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/166:00 am -
1 stop23h 15m
Sat 10/2412:30 pm -
1 stop30h 01m
Deal found 9/3![United Airlines logo]()
$678
Last-minute flights from New Hampshire to IrelandDiscover last-minute flight deals from New Hampshire to Ireland. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Ireland. Data last updated September 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:50 pm -
1 stop11h 25m
Wed 9/2312:15 pm -
1 stop14h 30m
Deal found 9/2![Icelandair logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/143:13 pm -
2 stops14h 02m
Sun 9/209:30 am -
1 stop11h 57m
Deal found 9/3![United Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:00 pm -
1 stop9h 15m
Sat 10/1711:15 pm -
2 stops27h 30m
Deal found 9/4![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 pm -
Nonstop5h 55m
Sat 10/1711:00 pm -
3 stops27h 45m
Deal found 9/5![Multiple Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 pm -
1 stop9h 15m
Mon 10/1910:05 pm -
2 stops52h 00m
Deal found 9/3![Multiple Airlines logo]()
$557
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 pm -
1 stop31h 05m
Sun 10/1812:15 pm -
1 stop14h 30m
Deal found 9/3![Icelandair logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:15 pm -
2 stops30h 05m
Sun 10/186:35 am -
1 stop20h 10m
Deal found 9/4![Multiple Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:00 pm -
1 stop9h 15m
Tue 10/2010:00 pm -
2 stops28h 05m
Deal found 9/2![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:50 pm -
1 stop9h 15m
Tue 10/209:20 pm -
2 stops28h 45m
Deal found 9/5![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:15 pm -
Nonstop6h 10m
Tue 10/209:45 pm -
1 stop28h 20m
Deal found 9/2![Multiple Airlines logo]()
$568
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:00 pm -
1 stop9h 15m
Mon 10/192:15 pm -
1 stop9h 35m
Deal found 9/4![Icelandair logo]()
$569
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:50 pm -
1 stop11h 25m
Thu 10/2911:30 am -
1 stop11h 20m
Deal found 9/4![Icelandair logo]()
$566
One-way flights from New Hampshire to IrelandSearch for one-way flight options from New Hampshire to Ireland. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from New Hampshire to Ireland. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Expedia deal was found by Cheapflights users on 9/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:50 pm -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Icelandair logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sat 10/311:26 am -
3 stops26h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$269
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:00 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Icelandair logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:05 am -
1 stop20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:55 pm -
2 stops36h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/28:50 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Icelandair logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:05 am -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$280
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:21 pm -
1 stop20h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![JetBlue logo]()
$282
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:45 am -
1 stop20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Air Canada logo]()
$283
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:50 pm -
3 stops21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$306
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Sun 11/87:50 pm -
3 stops17h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:50 pm -
3 stops17h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$311
Find flight deals from New Hampshire to Ireland
Keep the following information in mind while searching for New Hampshire to Ireland flight deals. Data was last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $557 (Kiwi.com) |
One-way from | $268 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $620 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire 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 7, 2026.
Use the filters below to find and compare flights from New Hampshire to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Thu 12/3
10:35 pm-9:45 am
Nonstop6h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Tue 12/29
10:35 pm-9:45 am
Nonstop6h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Mon 12/7
6:00 am-8:10 am
2 stops21h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Sun 12/27
3:05 pm-7:55 am
1 stop11h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Wed 3/3
12:10 pm-7:30 am
2 stops14h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Fri 12/4
7:01 pm-9:55 am
1 stop9h 54m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Sat 3/6
3:10 pm-7:45 am
1 stop11h 35m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Sat 12/5
9:15 am-10:20 am
2 stops20h 05m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Sat 3/6
6:00 am-7:30 am
2 stops20h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Thu 1/21
5:45 am-8:10 am
2 stops21h 25m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from New Hampshire with our price prediction graph.
BOS-DUB
BOS-ORK
BOS-SNN
PWM-DUB
PWM-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 New Hampshire to Ireland
USNH-IE0
BOS-DUB
BOS-ORK
BOS-SNN
PWM-DUB
No data available for this route at this time. Please check back soon.
Related info for your journey
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