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

LEVEL, WestJet, and United Airlines are the most popular carriers operating from Dublin to New Hampshire

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

As of January 2026, there are 77 flights per week flying from Dublin 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 Dublin Airport to New Hampshire?

Prices for flights from Dublin Airport to New Hampshire are updated daily.

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

There are 11 operators available for flights from Dublin Airport to New Hampshire as of January 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 license, 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.

£240 Cheap Flights from Dublin to New Hampshire in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dublin to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:10 - 19:45

DUB

BOS

11h 35m

1 stop

21:35 - 14:20

BOS

DUB

11h 45m

1 stop

£292British Airways

Wed, 25 Feb - Sun, 1 Mar

15:10 - 21:55

DUB

BOS

11h 45m

1 stop

21:35 - 14:20

BOS

DUB

11h 45m

1 stop

£294British Airways

Wed, 25 Feb - Sun, 1 Mar

11:40 - 13:55

DUB

BOS

7h 15mdirect

22:20 - 08:20

BOS

DUB

6h 00mdirect

£297Aer Lingus

Mon, 2 Mar - Tue, 10 Mar

11:40 - 13:55

DUB

BOS

7h 15mdirect

18:10 - 04:15

BOS

DUB

6h 05mdirect

£298Aer Lingus

Mon, 2 Mar - Mon, 9 Mar

16:45 - 18:59

DUB

BOS

7h 14mdirect

18:10 - 04:15

BOS

DUB

6h 05mdirect

£300Aer Lingus

Tue, 3 Mar - Mon, 9 Mar

09:40 - 22:56

DUB

BOS

18h 16m

2 stops

17:15 - 08:40

BOS

DUB

10h 25m

1 stop

£304Iberia

Tue, 10 Feb - Sun, 15 Feb

09:40 - 22:56

DUB

BOS

18h 16m

2 stops

17:45 - 08:40

BOS

DUB

9h 55m

1 stop

£306Iberia

Fri, 6 Feb - Sun, 8 Feb

12:05 - 13:58

DUB

MHT

30h 53m

1 stop

14:33 - 10:20

MHT

DUB

14h 47m

1 stop

£715United Airlines

Fri, 27 Feb - Tue, 3 Mar

12:05 - 13:58

DUB

MHT

30h 53m

1 stop

14:33 - 10:20

MHT

DUB

14h 47m

1 stop

£719United Airlines

Fri, 27 Feb - Tue, 3 Mar

10:30 - 23:40

DUB

MHT

18h 10m

2 stops

19:41 - 15:40

MHT

DUB

15h 59m

2 stops

£777Multiple Airlines

Mon, 27 Apr - Mon, 26 Oct

British Airways flights from Dublin to New Hampshire

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

British Airways

25 Feb

DUB13:10Dublin

11h 35m

1 stop

BOS19:45Boston Logan Intl

1 Mar

BOS21:35Boston Logan Intl

11h 45m

1 stop

DUB14:20Dublin

£292

British Airways

25 Feb

DUB15:10Dublin

11h 45m

1 stop

BOS21:55Boston Logan Intl

1 Mar

BOS21:35Boston Logan Intl

11h 45m

1 stop

DUB14:20Dublin

£294

British Airways

10 Mar

DUB08:50Dublin

10h 30m

1 stop

BOS15:20Boston Logan Intl

18 Mar

BOS08:30Boston Logan Intl

19h 25m

1 stop

DUB07:55Dublin

£308

Scandinavian Airlines flights from Dublin to New Hampshire

Our best Scandinavian Airlines deals on Dublin to New Hampshire flight tickets

Scandinavian Airlines

2 Mar

DUB20:20Dublin

24h 30m

2 stops

BOS15:50Boston Logan Intl

10 Mar

BOS18:35Boston Logan Intl

13h 10m

1 stop

DUB11:45Dublin

£337

Scandinavian Airlines

25 Feb

DUB11:30Dublin

33h 20m

2 stops

BOS15:50Boston Logan Intl

1 Mar

BOS17:35Boston Logan Intl

13h 10m

1 stop

DUB11:45Dublin

£343

Scandinavian Airlines

25 Feb

DUB11:30Dublin

33h 20m

2 stops

BOS15:50Boston Logan Intl

1 Mar

BOS17:35Boston Logan Intl

19h 45m

1 stop

DUB18:20Dublin

£345

Fly from

Fly to

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 25/2

13:10-19:45

1 stop11h 35m

Boston Logan Intl

Sun 1/3

21:35-14:20

1 stop11h 45m

£292

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 25/2

15:10-21:55

1 stop11h 45m

Boston Logan Intl

Sun 1/3

21:35-14:20

1 stop11h 45m

£294

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 2/3

11:40-13:55

Nonstop7h 15m

Boston Logan Intl

Tue 10/3

22:20-08:20

Nonstop6h 00m

£297

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 2/3

11:40-13:55

Nonstop7h 15m

Boston Logan Intl

Mon 9/3

18:10-04:15

Nonstop6h 05m

£298

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 3/3

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Mon 9/3

18:10-04:15

Nonstop6h 05m

£300

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 10/2

09:40-22:56

2 stops18h 16m

Boston Logan Intl

Sun 15/2

17:15-08:40

1 stop10h 25m

£304

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 6/2

09:40-22:56

2 stops18h 16m

Boston Logan Intl

Sun 8/2

17:45-08:40

1 stop9h 55m

£306

DublinManchester

DUB - MHT

DUBMHT

Dublin

Fri 27/2

12:05-13:58

1 stop30h 53m

Manchester

Tue 3/3

14:33-10:20

1 stop14h 47m

£715

DublinManchester

DUB - MHT

DUBMHT

Dublin

Fri 27/2

12:05-13:58

1 stop30h 53m

Manchester

Tue 3/3

14:33-10:20

1 stop14h 47m

£719

DublinManchester

DUB - MHT

DUBMHT

Dublin

Mon 27/4

10:30-23:40

2 stops18h 10m

Manchester

Mon 26/10

19:41-15:40

2 stops15h 59m

£777

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 Dublin 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

Prices

Airlines

Other information

What is the cheapest month to fly to New Hampshire?

The month of February is, on average, the cheapest month to fly to New Hampshire from Dublin, with most prices found around £311. If you’re not able to fly to New Hampshire in February, then November is your next best option. Flight prices from Dublin to New Hampshire during November average around £327.

What is the cheapest day to depart on your flight to New Hampshire?

On average, the least expensive day to fly to New Hampshire from Dublin is on a Friday. momondo users have found tickets for Friday departures for as low as £476. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to New Hampshire is Monday, with ticket prices averaging around £513.

What is the cheapest time of day to depart on your flight to New Hampshire?

Our most recent data shows that the best time of day to fly to New Hampshire is in the evening. Flights from Dublin to New Hampshire during this time can be as low as £480. Flights in the morning are often more expensive, with an average ticket price of £496.

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around £405 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Dublin for as low as £333 on momondo.

Cheap Dublin to New Hampshire flight deals and tips

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

Fastest flight time	6h 59m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from Dublin to New Hampshire takes 6h 59m

Direct flights go from Dublin to New Hampshire every day.

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

Search flight deals

When did momondo last update prices for flights from Dublin Airport to New Hampshire?
Prices for flights from Dublin Airport to New Hampshire are updated daily.
How many operators does momondo search for flights from Dublin Airport to New Hampshire?
There are 11 operators available for flights from Dublin Airport to New Hampshire as of January 2026.
How old do you have to be to fly from Dublin Airport to New Hampshire?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 license, 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 Dublin to New Hampshire?

Finding the right flight to New Hampshire from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Dublin to New Hampshire flights to just show those with flexible booking policies.

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

Once you have performed a search for Dublin to New Hampshire flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to New Hampshire from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.