How many flights depart from Ireland to New Hampshire on average per week?

As of January 2026, there are 105 flights per week flying from Ireland to New Hampshire. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

Prices for flights from Ireland to New Hampshire refresh daily.

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

As of January 2026, there are 10 operators available to choose from for flights from Ireland to New Hampshire.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€223 Cheap Flights from Ireland to New Hampshire in 2026

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Find the cheapest flights from Ireland to New Hampshire

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to New Hampshire

Enter your travel dates to find the best prices.

16:45 - 18:59

DUB

BOS

7h 14mdirect

17:10 - 04:15

BOS

DUB

6h 05mdirect

€348Aer Lingus

Sat, 14 Feb - Tue, 24 Feb

11:40 - 13:55

DUB

BOS

7h 15mdirect

17:10 - 04:15

BOS

DUB

6h 05mdirect

€349Aer Lingus

Sun, 1 Feb - Tue, 10 Feb

11:30 - 18:13

DUB

BOS

11h 43m

1 stop

17:45 - 08:40

BOS

DUB

9h 55m

1 stop

€352Iberia

Fri, 30 Jan - Sun, 1 Feb

09:40 - 19:50

DUB

BOS

15h 10m

1 stop

17:45 - 08:40

BOS

DUB

9h 55m

1 stop

€353Iberia

Sun, 1 Feb - Tue, 10 Feb

11:30 - 17:01

DUB

BOS

10h 31m

1 stop

17:15 - 08:40

BOS

DUB

10h 25m

1 stop

€355American Airlines

Mon, 9 Feb - Mon, 16 Feb

20:40 - 19:45

DUB

BOS

28h 05m

1 stop

17:15 - 08:40

BOS

DUB

10h 25m

1 stop

€357Multiple Airlines

Mon, 16 Feb - Fri, 27 Feb

11:30 - 17:06

DUB

BOS

10h 36m

1 stop

07:00 - 08:40

BOS

DUB

20h 40m

1 stop

€358British Airways

Sat, 31 Jan - Fri, 6 Feb

11:30 - 22:22

DUB

BOS

15h 52m

2 stops

16:45 - 08:55

BOS

DUB

11h 10m

1 stop

€359Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

07:50 - 16:15

SNN

BOS

13h 25m

1 stop

15:35 - 11:30

BOS

SNN

14h 55m

2 stops

€468British Airways

Mon, 2 Feb - Sun, 8 Feb

11:30 - 22:58

DUB

MHT

16h 28m

1 stop

12:08 - 08:40

MHT

DUB

15h 32m

2 stops

€960American Airlines

Sun, 1 Feb - Thu, 5 Feb

Aer Lingus flights from Ireland to New Hampshire

Our best Aer Lingus deals on Ireland to New Hampshire flight tickets

Aer Lingus

14 Feb

DUB16:45Dublin

7h 14m

BOS18:59Boston Logan Intl

24 Feb

BOS17:10Boston Logan Intl

6h 05m

DUB04:15Dublin

€348

Aer Lingus

1 Feb

DUB11:40Dublin

7h 15m

BOS13:55Boston Logan Intl

10 Feb

BOS17:10Boston Logan Intl

6h 05m

DUB04:15Dublin

€349

Aer Lingus

2 Feb

DUB11:40Dublin

7h 15m

BOS13:55Boston Logan Intl

9 Feb

BOS21:15Boston Logan Intl

6h 05m

DUB08:20Dublin

€350

Lufthansa flights from Ireland to New Hampshire

Our best Lufthansa deals on Ireland to New Hampshire flight tickets

Lufthansa

14 Feb

DUB05:10Dublin

13h 25m

1 stop

BOS13:35Boston Logan Intl

24 Feb

BOS16:15Boston Logan Intl

13h 45m

1 stop

DUB11:00Dublin

€372

Lufthansa

4 Mar

DUB05:10Dublin

13h 00m

1 stop

BOS13:10Boston Logan Intl

11 Mar

BOS17:25Boston Logan Intl

11h 10m

1 stop

DUB08:35Dublin

€374

Lufthansa

14 Feb

DUB05:10Dublin

13h 25m

1 stop

BOS13:35Boston Logan Intl

24 Feb

BOS14:20Boston Logan Intl

14h 45m

2 stops

DUB10:05Dublin

€387

Fly from

Fly to

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 14/2

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Tue 24/2

17:10-04:15

Nonstop6h 05m

€348

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 1/2

11:40-13:55

Nonstop7h 15m

Boston Logan Intl

Tue 10/2

17:10-04:15

Nonstop6h 05m

€349

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 30/1

11:30-18:13

1 stop11h 43m

Boston Logan Intl

Sun 1/2

17:45-08:40

1 stop9h 55m

€352

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 1/2

09:40-19:50

1 stop15h 10m

Boston Logan Intl

Tue 10/2

17:45-08:40

1 stop9h 55m

€353

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 9/2

11:30-17:01

1 stop10h 31m

Boston Logan Intl

Mon 16/2

17:15-08:40

1 stop10h 25m

€355

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 16/2

20:40-19:45

1 stop28h 05m

Boston Logan Intl

Fri 27/2

17:15-08:40

1 stop10h 25m

€357

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 31/1

11:30-17:06

1 stop10h 36m

Boston Logan Intl

Fri 6/2

07:00-08:40

1 stop20h 40m

€358

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 31/1

11:30-22:22

2 stops15h 52m

Boston Logan Intl

Sat 7/2

16:45-08:55

1 stop11h 10m

€359

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Mon 2/2

07:50-16:15

1 stop13h 25m

Boston Logan Intl

Sun 8/2

15:35-11:30

2 stops14h 55m

€468

DublinManchester

DUB - MHT

DUBMHT

Dublin

Sun 1/2

11:30-22:58

1 stop16h 28m

Manchester

Thu 5/2

12:08-08:40

2 stops15h 32m

€960

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Airlines

Other information

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

LEVEL, Aer Lingus, and American Airlines are the most popular carriers operating from Ireland to New Hampshire

Cheap Ireland to New Hampshire flight deals and tips

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

Fastest flight time	6h 55m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from Ireland to New Hampshire takes 6h 55m

Direct flights go from Ireland to New Hampshire every day.

There are 52 airports in New Hampshire. From Ireland there are direct flights to Boston Logan Intl (BOS).

Search flight deals

When did momondo last update prices for flights from Ireland to New Hampshire?
Prices for flights from Ireland to New Hampshire refresh daily.
How many operators does momondo search for flights from Ireland to New Hampshire?
As of January 2026, there are 10 operators available to choose from for flights from Ireland to New Hampshire.
How old do you have to be to fly from Ireland to New Hampshire?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to New Hampshire for you.

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

momondo does allow users to show only those flights to New Hampshire from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to New Hampshire.

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

Yes. momondo can track prices for Ireland to New Hampshire flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.