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

Aer Lingus, TAP AIR PORTUGAL, and American 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?

117 flights are operational weekly from Dublin to New Hampshire as of June 2026. The most popular departure day for this route is Tue, with 15% of flights per week 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 were last updated today.

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

The number of operators available for flights from Dublin Airport to New Hampshire is 5 as of June 2026.

How old do you have to be to fly from Dublin Airport 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 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 required travel and health documents for your New Hampshire 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 license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$442 Cheap Flights from Dublin to New Hampshire in 2026

Find the cheapest flights from Dublin to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 6:50 pm

DUB

BOS

9h 35m

1 stop

8:50 pm - 11:05 am

BOS

DUB

9h 15m

1 stop

$519Icelandair

Tue, Sep 8 - Sat, Sep 12

2:15 pm - 6:50 pm

DUB

BOS

9h 35m

1 stop

8:50 pm - 11:05 am

BOS

DUB

9h 15m

1 stop

$520Icelandair

Tue, Sep 8 - Sat, Sep 12

8:45 am - 8:10 pm

DUB

BOS

16h 25m

1 stop

10:00 pm - 10:15 pm

BOS

DUB

19h 15m

1 stop

$521Lufthansa

Mon, Aug 31 - Sun, Sep 13

12:15 pm - 6:50 pm

DUB

BOS

11h 35m

1 stop

11:00 pm - 1:15 pm

BOS

DUB

9h 15m

1 stop

$524Icelandair

Fri, Sep 4 - Wed, Sep 30

12:45 pm - 2:55 pm

DUB

BOS

7h 10mnonstop

5:25 pm - 4:35 am

BOS

DUB

6h 10mnonstop

$526Aer Lingus

Fri, Sep 4 - Wed, Sep 9

10:40 am - 12:51 pm

DUB

BOS

7h 11mnonstop

9:04 pm - 8:20 am

BOS

DUB

6h 16mnonstop

$528JetBlue

Fri, Sep 18 - Mon, Sep 21

11:30 am - 10:46 am

DUB

BOS

28h 16m

1 stop

9:04 pm - 8:20 am

BOS

DUB

6h 16mnonstop

$529JetBlue

Thu, Sep 10 - Thu, Sep 17

12:15 pm - 6:50 pm

DUB

BOS

11h 35m

1 stop

11:00 pm - 1:15 pm

BOS

DUB

9h 15m

1 stop

$530Icelandair

Wed, Sep 2 - Mon, Sep 28

9:00 am - 11:59 pm

DUB

MHT

19h 59m

2 stops

9:40 am - 10:20 am

MHT

DUB

19h 40m

1 stop

$1,063United Airlines

Sat, Nov 21 - Wed, Nov 25

12:05 pm - 11:59 pm

DUB

MHT

16h 54m

1 stop

9:40 am - 10:20 am

MHT

DUB

19h 40m

1 stop

$1,066United Airlines

Sat, Nov 21 - Wed, Nov 25

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JetBlue flights from Dublin to New Hampshire

Our best JetBlue deals on Dublin to New Hampshire flight tickets

JetBlue

Sep 18

DUB10:40 amDublin

7h 11m

BOS12:51 pmBoston Logan Intl

Sep 21

BOS9:04 pmBoston Logan Intl

6h 16m

DUB8:20 amDublin

$528

JetBlue

Sep 10

DUB11:30 amDublin

28h 16m

1 stop

BOS10:46 amBoston Logan Intl

Sep 17

BOS9:04 pmBoston Logan Intl

6h 16m

DUB8:20 amDublin

$529

JetBlue

Jun 21

DUB10:40 amDublin

7h 12m

BOS12:52 pmBoston Logan Intl

Jun 24

BOS9:08 pmBoston Logan Intl

6h 12m

DUB8:20 amDublin

$602

British Airways flights from Dublin to New Hampshire

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

British Airways

Jun 18

DUB1:45 pmDublin

12h 28m

1 stop

BOS9:13 pmBoston Logan Intl

Jun 21

BOS12:32 pmBoston Logan Intl

12h 58m

1 stop

DUB6:30 amDublin

$540

British Airways

Sep 3

DUB1:00 pmDublin

12h 05m

1 stop

BOS8:05 pmBoston Logan Intl

Sep 12

BOS7:40 pmBoston Logan Intl

13h 45m

1 stop

DUB2:25 pmDublin

$541

British Airways

Oct 8

DUB1:45 pmDublin

11h 20m

1 stop

BOS8:05 pmBoston Logan Intl

Oct 24

BOS10:30 pmBoston Logan Intl

11h 45m

1 stop

DUB2:15 pmDublin

$542

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 9/8

2:15 pm-6:50 pm

1 stop9h 35m

Boston Logan Intl

Sat 9/12

8:50 pm-11:05 am

1 stop9h 15m

$519

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 9/8

2:15 pm-6:50 pm

1 stop9h 35m

Boston Logan Intl

Sat 9/12

8:50 pm-11:05 am

1 stop9h 15m

$520

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 8/31

8:45 am-8:10 pm

1 stop16h 25m

Boston Logan Intl

Sun 9/13

10:00 pm-10:15 pm

1 stop19h 15m

$521

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 9/4

12:15 pm-6:50 pm

1 stop11h 35m

Boston Logan Intl

Wed 9/30

11:00 pm-1:15 pm

1 stop9h 15m

$524

Quickest round-trip

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 9/4

12:45 pm-2:55 pm

Nonstop7h 10m

Boston Logan Intl

Wed 9/9

5:25 pm-4:35 am

Nonstop6h 10m

$526

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 9/18

10:40 am-12:51 pm

Nonstop7h 11m

Boston Logan Intl

Mon 9/21

9:04 pm-8:20 am

Nonstop6h 16m

$528

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 9/10

11:30 am-10:46 am

1 stop28h 16m

Boston Logan Intl

Thu 9/17

9:04 pm-8:20 am

Nonstop6h 16m

$529

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 9/2

12:15 pm-6:50 pm

1 stop11h 35m

Boston Logan Intl

Mon 9/28

11:00 pm-1:15 pm

1 stop9h 15m

$530

DublinManchester

DUB - MHT

DUBMHT

Dublin

Sat 11/21

9:00 am-11:59 pm

2 stops19h 59m

Manchester

Wed 11/25

9:40 am-10:20 am

1 stop19h 40m

$1,063

DublinManchester

DUB - MHT

DUBMHT

Dublin

Sat 11/21

12:05 pm-11:59 pm

1 stop16h 54m

Manchester

Wed 11/25

9:40 am-10:20 am

1 stop19h 40m

$1,066

Flights are sorted by cheapest round-trip 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 day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Saturday when prices can be found for as low as $540. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $763.

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

According to our data, the cheapest time of day to fly to New Hampshire is in the afternoon. momondo users have found flights departing from Dublin to New Hampshire in the afternoon for as low as $626. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $691. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight from Dublin 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 $580 when searching weeks out. 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 $559 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	7h 10m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from Dublin to New Hampshire takes 7h 10m

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

Frequently asked questions about flying from Dublin to New Hampshire

When did momondo last update prices for flights from Dublin Airport to New Hampshire?
Prices for flights from Dublin Airport to New Hampshire were last updated today.
How many operators does momondo search for flights from Dublin Airport to New Hampshire?
The number of operators available for flights from Dublin Airport to New Hampshire is 5 as of June 2026.
How old do you have to be to fly from Dublin Airport 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 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 required travel and health documents for your New Hampshire 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 license and a passport valid for six months after your intended arrival at New Hampshire. 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 Dublin 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 Dublin to New Hampshire for you.

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

All flight searches from Dublin to New Hampshire on momondo can be filtered to show those which offer 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?

Yes. momondo can track prices for Dublin 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.