Latest deals
Insights
FAQs
Price Alerts

Cheap flights from New Hampshire to Ireland from €217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Ireland departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New Hampshire to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
20:50 - 13:15
BOS
-
DUB
11h 25m
1 stop
Icelandair Logo
14:15 - 21:45
DUB
-
BOS
12h 30m
1 stop
€447Icelandair
Wed, 29 Apr - Thu, 21 May
Icelandair Logo
20:50 - 13:15
BOS
-
DUB
11h 25m
1 stop
Icelandair Logo
14:15 - 18:50
DUB
-
BOS
9h 35m
1 stop
€450Icelandair
Wed, 29 Apr - Thu, 21 May
Icelandair Logo
23:00 - 13:15
BOS
-
DUB
9h 15m
1 stop
Icelandair Logo
14:15 - 18:50
DUB
-
BOS
9h 35m
1 stop
€453Icelandair
Fri, 1 May - Thu, 7 May
KLM Logo
23:30 - 10:45
BOS
-
DUB
6h 15mdirect
KLM Logo
15:00 - 17:04
DUB
-
BOS
7h 04mdirect
€459KLM
Fri, 1 May - Thu, 7 May
Air Canada Logo
10:50 - 08:15
BOS
-
DUB
16h 25m
1 stop
Air Canada Logo
09:20 - 14:41
DUB
-
BOS
10h 21m
1 stop
€463Air Canada
Thu, 10 Sep - Thu, 17 Sep
Delta Logo
16:15 - 10:00
ORH
-
DUB
12h 45m
1 stop
Delta Logo
13:15 - 15:33
DUB
-
ORH
31h 18m
1 stop
€464Delta
Fri, 8 May - Tue, 12 May
KLM Logo
16:00 - 09:15
BOS
-
DUB
12h 15m
1 stop
KLM Logo
15:00 - 17:04
DUB
-
BOS
7h 04mdirect
€465KLM
Fri, 1 May - Thu, 7 May
Delta Logo
14:35 - 11:10
PWM
-
SNN
15h 35m
1 stop
Delta Logo
13:05 - 23:11
SNN
-
PWM
15h 06m
1 stop
€473Delta
Mon, 10 Aug - Tue, 25 Aug
Air France Logo
12:50 - 11:10
PWM
-
SNN
17h 20m
2 stops
Air France Logo
13:05 - 16:15
SNN
-
PWM
32h 10m
2 stops
€482Air France
Wed, 12 Aug - Thu, 27 Aug
Air France Logo
12:50 - 11:10
PWM
-
SNN
17h 20m
2 stops
Air France Logo
13:05 - 16:15
SNN
-
PWM
56h 10m
2 stops
€487Air France
Wed, 12 Aug - Wed, 26 Aug

Icelandair flights from New Hampshire to Ireland

Our best Icelandair deals on New Hampshire to Ireland flight tickets
Icelandair
29 Apr
BOS20:50Boston Logan Intl
11h 25m
1 stop
DUB13:15Dublin
21 May
DUB14:15Dublin
12h 30m
1 stop
BOS21:45Boston Logan Intl
€447
Icelandair
29 Apr
BOS20:50Boston Logan Intl
11h 25m
1 stop
DUB13:15Dublin
21 May
DUB14:15Dublin
9h 35m
1 stop
BOS18:50Boston Logan Intl
€450
Icelandair
1 May
BOS23:00Boston Logan Intl
9h 15m
1 stop
DUB13:15Dublin
7 May
DUB14:15Dublin
9h 35m
1 stop
BOS18:50Boston Logan Intl
€453

KLM flights from New Hampshire to Ireland

Our best KLM deals on New Hampshire to Ireland flight tickets
KLM
1 May
BOS23:30Boston Logan Intl
6h 15m
DUB10:45Dublin
7 May
DUB15:00Dublin
7h 04m
BOS17:04Boston Logan Intl
€459
KLM
1 May
BOS16:00Boston Logan Intl
12h 15m
1 stop
DUB09:15Dublin
7 May
DUB15:00Dublin
7h 04m
BOS17:04Boston Logan Intl
€464
KLM
20 Apr
PWM14:51Portland
13h 24m
1 stop
DUB09:15Dublin
27 Apr
DUB13:15Dublin
16h 31m
1 stop
PWM00:46Portland
€470

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 14 April 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

Price

Cheapest return flight

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 29/4

20:50-13:15

1 stop11h 25m

Dublin

Thu 21/5

14:15-21:45

1 stop12h 30m

€447

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 29/4

20:50-13:15

1 stop11h 25m

Dublin

Thu 21/5

14:15-18:50

1 stop9h 35m

€450

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 1/5

23:00-13:15

1 stop9h 15m

Dublin

Thu 7/5

14:15-18:50

1 stop9h 35m

€453
Fastest return journey

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 1/5

23:30-10:45

Nonstop6h 15m

Dublin

Thu 7/5

15:00-17:04

Nonstop7h 04m

€459

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 10/9

10:50-08:15

1 stop16h 25m

Dublin

Thu 17/9

09:20-14:41

1 stop10h 21m

€463

WorcesterDublin

ORH - DUB

ORHDUB

Worcester

Fri 8/5

16:15-10:00

1 stop12h 45m

Dublin

Tue 12/5

13:15-15:33

1 stop31h 18m

€464

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 1/5

16:00-09:15

1 stop12h 15m

Dublin

Thu 7/5

15:00-17:04

Nonstop7h 04m

€464

PortlandShannon

PWM - SNN

PWMSNN

Portland

Mon 10/8

14:35-11:10

1 stop15h 35m

Shannon

Tue 25/8

13:05-23:11

1 stop15h 06m

€473

PortlandShannon

PWM - SNN

PWMSNN

Portland

Wed 12/8

12:50-11:10

2 stops17h 20m

Shannon

Thu 27/8

13:05-16:15

2 stops32h 10m

€482

PortlandShannon

PWM - SNN

PWMSNN

Portland

Wed 12/8

12:50-11:10

2 stops17h 20m

Shannon

Wed 26/8

13:05-16:15

2 stops56h 10m

€487

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from New Hampshire to Ireland

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

What is the cheapest airline that flies from New Hampshire to Ireland?

Delta, KLM, and United Airlines are the most popular carriers operating from New Hampshire to Ireland

Cheap New Hampshire to Ireland flight deals and tips

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

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Ireland

77 airports
The fastest flight from New Hampshire to Ireland takes 5h 55m
Direct flights go from New Hampshire to Ireland every day.
There are 77 airports in Ireland. From New Hampshire there are direct flights to Shannon (SNN).
Search flight deals

Frequently asked questions about flying from New Hampshire to Ireland

  • When did momondo last update prices for flights from New Hampshire to Ireland?

    Prices for flights from New Hampshire to Ireland were last updated today.

  • How many operators does momondo search for flights from New Hampshire to Ireland?

  • How old do you have to be to fly from New Hampshire to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Hampshire to Ireland.

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

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find New Hampshire to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

Yes. All flights to Ireland from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Hampshire to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from New Hampshire. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from New Hampshire to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 14/5
Thu 21/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €37
Flights to Corkfrom €88
Flights to Shannon, Clarefrom €91
Flights to Milltown (Kerry)from €38
Flights to Donegalfrom €75