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

As of November 2025, there are 108 flights per week flying from Ireland to New Hampshire. The most common day of the week flights depart is Mon, with 17% 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 November 2025, 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.

€316 Cheap Flights from Ireland to New Hampshire in 2025/26

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Find the cheapest flights from Ireland to New Hampshire

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Recent return flight deals from Ireland to New Hampshire

Enter your travel dates to find the best prices.

11:10 - 20:10DUB-BOS

14h 00m1 stop

18:05 - 10:20BOS-DUB

11h 15m1 stop

€343TAP AIR PORTUGAL

Find Deal

Fri, 16 Jan - Sun, 1 Feb

04:25 - 20:10DUB-BOS

20h 45m1 stop

18:05 - 10:20BOS-DUB

11h 15m1 stop

€344TAP AIR PORTUGAL

Find Deal

Thu, 15 Jan - Sun, 1 Feb

11:30 - 17:50DUB-BOS

11h 20m1 stop

19:50 - 10:15BOS-DUB

9h 25m1 stop

€348Icelandair

Find Deal

Wed, 25 Feb - Sun, 1 Mar

11:30 - 17:50DUB-BOS

11h 20m1 stop

19:50 - 10:15BOS-DUB

9h 25m1 stop

€349Icelandair

Find Deal

Sun, 18 Jan - Sat, 31 Jan

11:45 - 23:49DUB-BOS

17h 04m2 stops

13:24 - 07:30BOS-DUB

13h 06m1 stop

€367Multiple Airlines

Find Deal

Thu, 8 Jan - Sun, 11 Jan

08:50 - 16:55DUB-BOS

12h 05m1 stop

21:50 - 14:45BOS-DUB

11h 55m1 stop

€374British Airways

Find Deal

Tue, 24 Mar - Tue, 31 Mar

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€376Aer Lingus

Find Deal

Tue, 9 Dec - Tue, 3 Mar

10:20 - 16:10DUB-BOS

10h 50m1 stop

19:15 - 16:50BOS-DUB

16h 35m1 stop

€381British Airways

Find Deal

Wed, 26 Nov - Sun, 30 Nov

05:00 - 18:57DUB-BOS

18h 57m2 stops

21:50 - 17:45BOS-DUB

14h 55m1 stop

€385Multiple Airlines

Find Deal

Thu, 15 Jan - Thu, 22 Jan

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€391Aer Lingus

Find Deal

Fri, 12 Dec - Fri, 6 Mar

British Airways flights from Ireland to New Hampshire

Our best British Airways deals on Ireland to New Hampshire flight tickets

British Airways

24 Mar

DUB08:50Dublin

12h 05m

1 stop

BOS16:55Boston Logan Intl

31 Mar

BOS21:50Boston Logan Intl

11h 55m

1 stop

DUB14:45Dublin

€374

Find similar

British Airways

26 Nov

DUB10:20Dublin

10h 50m

1 stop

BOS16:10Boston Logan Intl

30 Nov

BOS19:15Boston Logan Intl

16h 35m

1 stop

DUB16:50Dublin

€381

Find similar

British Airways

6 Dec

DUB17:55Dublin

27h 05m

1 stop

BOS16:00Boston Logan Intl

10 Jan

BOS21:35Boston Logan Intl

11h 40m

1 stop

DUB14:15Dublin

€413

Find similar

Aer Lingus flights from Ireland to New Hampshire

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

Aer Lingus

9 Dec

SNN14:45Shannon

7h 05m

BOS16:50Boston Logan Intl

3 Mar

BOS19:25Boston Logan Intl

5h 55m

SNN06:20Shannon

€376

Find similar

Aer Lingus

12 Dec

SNN14:45Shannon

7h 05m

BOS16:50Boston Logan Intl

6 Mar

BOS19:25Boston Logan Intl

5h 55m

SNN06:20Shannon

€391

Find similar

Aer Lingus

18 Dec

SNN14:45Shannon

7h 05m

BOS16:50Boston Logan Intl

17 Jan

BOS19:25Boston Logan Intl

5h 55m

SNN06:20Shannon

€394

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 16/1

11:10-20:10

1 stop14h 00m

Boston Logan Intl

Sun 1/2

18:05-10:20

1 stop11h 15m

€343

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 15/1

04:25-20:10

1 stop20h 45m

Boston Logan Intl

Sun 1/2

18:05-10:20

1 stop11h 15m

€344

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 25/2

11:30-17:50

1 stop11h 20m

Boston Logan Intl

Sun 1/3

19:50-10:15

1 stop9h 25m

€348

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 18/1

11:30-17:50

1 stop11h 20m

Boston Logan Intl

Sat 31/1

19:50-10:15

1 stop9h 25m

€349

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 8/1

11:45-23:49

2 stops17h 04m

Boston Logan Intl

Sun 11/1

13:24-07:30

1 stop13h 06m

€367

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 24/3

08:50-16:55

1 stop12h 05m

Boston Logan Intl

Tue 31/3

21:50-14:45

1 stop11h 55m

€374

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Tue 9/12

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Tue 3/3

19:25-06:20

Nonstop5h 55m

€376

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 26/11

10:20-16:10

1 stop10h 50m

Boston Logan Intl

Sun 30/11

19:15-16:50

1 stop16h 35m

€381

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 15/1

05:00-18:57

2 stops18h 57m

Boston Logan Intl

Thu 22/1

21:50-17:45

1 stop14h 55m

€385

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Fri 12/12

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Fri 6/3

19:25-06:20

Nonstop5h 55m

€391

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?

Aer Lingus, Icelandair, and TAP AIR PORTUGAL 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 45m
Direct flights	Every day
Airports in New Hampshire	1 airport

The fastest flight from Ireland to New Hampshire takes 6h 45m

Direct flights go from Ireland to New Hampshire every day.

There is 1 airport near New Hampshire: 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 November 2025, 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.