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Cheap flights from Dublin to New Hampshire from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to New Hampshire departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to New Hampshire

Cheap round-trip flights

PLAY Logo
11:35 am - 5:50 pmDUB-BOS
11h 15m1 stop
PLAY Logo
7:15 pm - 9:45 amBOS-DUB
9h 30m1 stop
$338PLAY
Find Deal
Wed, Sep 10 - Thu, Sep 11
PLAY Logo
11:35 am - 5:50 pmDUB-BOS
11h 15m1 stop
PLAY Logo
7:15 pm - 10:20 amBOS-DUB
10h 05m1 stop
$341PLAY
Find Deal
Wed, Sep 10 - Sat, Sep 13
Icelandair Logo
11:30 am - 5:50 pmDUB-BOS
11h 20m1 stop
Icelandair Logo
7:50 pm - 10:15 amBOS-DUB
9h 25m1 stop
$368Icelandair
Find Deal
Sun, Nov 9 - Fri, Nov 14
Icelandair Logo
11:30 am - 5:45 pmDUB-BOS
11h 15m1 stop
Icelandair Logo
11:35 am - 10:15 amBOS-DUB
17h 40m1 stop
$369Icelandair
Find Deal
Fri, Nov 21 - Sun, Nov 30
Aer Lingus Logo
12:40 pm - 2:40 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
5:30 pm - 4:30 amBOS-DUB
6h 00mnonstop
$384Aer Lingus
Find Deal
Mon, Sep 22 - Mon, Sep 29
Aer Lingus Logo
4:45 pm - 6:45 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
9:25 pm - 8:25 amBOS-DUB
6h 00mnonstop
$385Aer Lingus
Find Deal
Fri, Sep 5 - Sun, Sep 14
TAP AIR PORTUGAL Logo
4:25 am - 2:35 pmDUB-BOS
15h 10m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 10:20 amBOS-DUB
11h 15m1 stop
$401TAP AIR PORTUGAL
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Thu, Nov 20 - Sun, Nov 30
TAP AIR PORTUGAL Logo
4:25 am - 8:10 pmDUB-BOS
20h 45m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 10:20 amBOS-DUB
11h 15m1 stop
$402TAP AIR PORTUGAL
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Thu, Nov 20 - Sun, Nov 30
Logo
12:45 pm - 11:15 amDUB-BOS
27h 30m1 stop
Logo
8:05 pm - 7:30 pmBOS-DUB
18h 25m1 stop
$404
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Thu, Sep 4 - Thu, Sep 11
Logo
9:30 am - 3:30 pmDUB-BOS
11h 00m1 stop
Logo
8:05 pm - 7:35 pmBOS-DUB
18h 30m1 stop
$416
Find Deal
Fri, Sep 5 - Sun, Sep 14

PLAY flights from Dublin to New Hampshire

Our best PLAY deals on Dublin to New Hampshire flight tickets
PLAY
Sep 10
DUB11:35 amDublin
11h 15m
1 stop
BOS5:50 pmBoston Logan Intl
Sep 11
BOS7:15 pmBoston Logan Intl
9h 30m
1 stop
DUB9:45 amDublin
$338
Find similar
PLAY
Sep 10
DUB11:35 amDublin
11h 15m
1 stop
BOS5:50 pmBoston Logan Intl
Sep 13
BOS7:15 pmBoston Logan Intl
10h 05m
1 stop
DUB10:20 amDublin
$341
Find similar
PLAY
Sep 10
DUB11:35 amDublin
11h 15m
1 stop
BOS5:50 pmBoston Logan Intl
Sep 13
BOS7:15 pmBoston Logan Intl
10h 05m
1 stop
DUB10:20 amDublin
$342
Find similar

Icelandair flights from Dublin to New Hampshire

Our best Icelandair deals on Dublin to New Hampshire flight tickets
Icelandair
Nov 9
DUB11:30 amDublin
11h 20m
1 stop
BOS5:50 pmBoston Logan Intl
Nov 14
BOS7:50 pmBoston Logan Intl
9h 25m
1 stop
DUB10:15 amDublin
$368
Find similar
Icelandair
Nov 21
DUB11:30 amDublin
11h 15m
1 stop
BOS5:45 pmBoston Logan Intl
Nov 30
BOS11:35 amBoston Logan Intl
17h 40m
1 stop
DUB10:15 amDublin
$369
Find similar
Icelandair
Oct 31
DUB11:30 amDublin
11h 15m
1 stop
BOS6:45 pmBoston Logan Intl
Nov 2
BOS11:35 amBoston Logan Intl
17h 40m
1 stop
DUB10:15 amDublin
$370
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dublin to New Hampshire 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 832,500 searches. Data last updated August 10, 2025.
Use the filters below to find and compare flights from Dublin to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 9/10

11:35 am-5:50 pm

1 stop11h 15m

Boston Logan Intl

Thu 9/11

7:15 pm-9:45 am

1 stop9h 30m

$338

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 9/10

11:35 am-5:50 pm

1 stop11h 15m

Boston Logan Intl

Sat 9/13

7:15 pm-10:20 am

1 stop10h 05m

$341

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 11/9

11:30 am-5:50 pm

1 stop11h 20m

Boston Logan Intl

Fri 11/14

7:50 pm-10:15 am

1 stop9h 25m

$368

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 11/21

11:30 am-5:45 pm

1 stop11h 15m

Boston Logan Intl

Sun 11/30

11:35 am-10:15 am

1 stop17h 40m

$369

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 9/22

12:40 pm-2:40 pm

Nonstop7h 00m

Boston Logan Intl

Mon 9/29

5:30 pm-4:30 am

Nonstop6h 00m

$384

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 9/5

4:45 pm-6:45 pm

Nonstop7h 00m

Boston Logan Intl

Sun 9/14

9:25 pm-8:25 am

Nonstop6h 00m

$385

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 11/20

4:25 am-2:35 pm

1 stop15h 10m

Boston Logan Intl

Sun 11/30

6:05 pm-10:20 am

1 stop11h 15m

$401

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 11/20

4:25 am-8:10 pm

1 stop20h 45m

Boston Logan Intl

Sun 11/30

6:05 pm-10:20 am

1 stop11h 15m

$402

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 9/4

12:45 pm-11:15 am

1 stop27h 30m

Boston Logan Intl

Thu 9/11

8:05 pm-7:30 pm

1 stop18h 25m

$404

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 9/5

9:30 am-3:30 pm

1 stop11h 00m

Boston Logan Intl

Sun 9/14

8:05 pm-7:35 pm

1 stop18h 30m

$416

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Hampshire from

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

What is the cheapest month to fly to New Hampshire?

The month of September is another great option to travel to New Hampshire, with average flight prices from Dublin averaging around $453.

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 Wednesday when prices can be found for as low as $576. 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 Saturday, with ticket prices averaging around $650.

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 at noon. momondo users have found flights departing from Dublin to New Hampshire at noon for as low as $554. 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 morning because they tend to be around $636. 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 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 $521 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 $467 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

Best Price Found

$235

Fastest flight time

7h 00m

Direct flights

Every day

Airports in New Hampshire

2 airports
The best one-way flight to New Hampshire from Dublin in the past 72 hours is $235. The best round-trip flight deal from Dublin to New Hampshire found on momondo in the last 72 hours is $338.
The fastest flight from Dublin to New Hampshire takes 7h 00m
Direct flights go from Dublin to New Hampshire every day.
There are 2 airports near New Hampshire: Boston Logan Intl (BOS), Manchester (MHT)
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 were last updated today.

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

  • 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.

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