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Cheap flights from New Hampshire to Dublin from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Dublin departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Hampshire to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:50 pm - 10:15 am
BOS
-
DUB
9h 25m
1 stop
Icelandair Logo
11:30 am - 5:50 pm
DUB
-
BOS
11h 20m
1 stop
$467Icelandair
Tue, Nov 10 - Fri, Nov 20
Icelandair Logo
7:50 pm - 10:15 am
BOS
-
DUB
9h 25m
1 stop
Icelandair Logo
11:30 am - 5:50 pm
DUB
-
BOS
11h 20m
1 stop
$468Icelandair
Tue, Nov 10 - Wed, Nov 18
Icelandair Logo
7:50 pm - 10:15 am
BOS
-
DUB
9h 25m
1 stop
Icelandair Logo
11:30 am - 5:50 pm
DUB
-
BOS
11h 20m
1 stop
$469Icelandair
Fri, Nov 6 - Tue, Nov 10
Multiple Airlines Logo
9:00 pm - 9:05 pm
BOS
-
DUB
20h 05m
1 stop
Multiple Airlines Logo
7:35 am - 7:21 pm
DUB
-
BOS
16h 46m
2 stops
$480Multiple Airlines
Sun, Oct 25 - Mon, Nov 2
Multiple Airlines Logo
9:30 pm - 5:15 pm
BOS
-
DUB
14h 45m
1 stop
Multiple Airlines Logo
12:30 pm - 9:20 pm
DUB
-
BOS
13h 50m
1 stop
$482Multiple Airlines
Thu, Aug 13 - Wed, Aug 19
JetBlue Logo
6:41 am - 9:00 am
PWM
-
DUB
21h 19m
1 stop
JetBlue Logo
11:30 am - 12:25 am
DUB
-
PWM
17h 55m
1 stop
$663JetBlue
Sat, Jul 25 - Thu, Aug 13
United Airlines Logo
6:53 pm - 11:10 am
PWM
-
DUB
11h 17m
1 stop
United Airlines Logo
9:50 am - 9:23 pm
DUB
-
PWM
40h 33m
2 stops
$679United Airlines
Sun, Aug 16 - Tue, Aug 25
United Airlines Logo
8:47 am - 8:10 am
PWM
-
DUB
18h 23m
1 stop
United Airlines Logo
9:00 am - 2:20 pm
DUB
-
PWM
34h 20m
2 stops
$680United Airlines
Fri, Nov 13 - Mon, Nov 16
American Airlines Logo
3:53 pm - 9:35 am
PWM
-
DUB
12h 42m
2 stops
American Airlines Logo
11:30 am - 6:13 pm
DUB
-
PWM
11h 43m
1 stop
$696American Airlines
Tue, Nov 10 - Tue, Nov 24
American Airlines Logo
3:53 pm - 9:35 am
PWM
-
DUB
12h 42m
2 stops
American Airlines Logo
11:30 am - 10:33 pm
DUB
-
PWM
16h 03m
2 stops
$700American Airlines
Tue, Nov 10 - Tue, Nov 24

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Icelandair flights from New Hampshire to Dublin

Our best Icelandair deals on New Hampshire to Dublin flight tickets
Icelandair
Nov 10
BOS7:50 pmBoston Logan Intl
9h 25m
1 stop
DUB10:15 amDublin
Nov 20
DUB11:30 amDublin
11h 20m
1 stop
BOS5:50 pmBoston Logan Intl
$467
Icelandair
Nov 10
BOS7:50 pmBoston Logan Intl
9h 25m
1 stop
DUB10:15 amDublin
Nov 18
DUB11:30 amDublin
11h 20m
1 stop
BOS5:50 pmBoston Logan Intl
$468
Icelandair
Nov 6
BOS7:50 pmBoston Logan Intl
9h 25m
1 stop
DUB10:15 amDublin
Nov 10
DUB11:30 amDublin
11h 20m
1 stop
BOS5:50 pmBoston Logan Intl
$469

United Airlines flights from New Hampshire to Dublin

Our best United Airlines deals on New Hampshire to Dublin flight tickets
United Airlines
Jul 5
BOS5:45 amBoston Logan Intl
23h 55m
1 stop
DUB10:40 amDublin
Jul 27
DUB9:50 amDublin
28h 55m
1 stop
BOS9:45 amBoston Logan Intl
$654
United Airlines
Jul 8
BOS9:30 amBoston Logan Intl
20h 40m
1 stop
DUB11:10 amDublin
Jul 22
DUB9:20 amDublin
29h 33m
1 stop
BOS9:53 amBoston Logan Intl
$659
United Airlines
Aug 16
PWM6:53 pmPortland
11h 17m
1 stop
DUB11:10 amDublin
Aug 25
DUB9:50 amDublin
40h 33m
2 stops
PWM9:23 pmPortland
$679

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Dublin 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 June 28, 2026.
Use the filters below to find and compare flights from New Hampshire to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 11/10

7:50 pm-10:15 am

1 stop9h 25m

Dublin

Fri 11/20

11:30 am-5:50 pm

1 stop11h 20m

$467

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 11/10

7:50 pm-10:15 am

1 stop9h 25m

Dublin

Wed 11/18

11:30 am-5:50 pm

1 stop11h 20m

$468

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 11/6

7:50 pm-10:15 am

1 stop9h 25m

Dublin

Tue 11/10

11:30 am-5:50 pm

1 stop11h 20m

$469

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 10/25

9:00 pm-9:05 pm

1 stop20h 05m

Dublin

Mon 11/2

7:35 am-7:21 pm

2 stops16h 46m

$480

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 8/13

9:30 pm-5:15 pm

1 stop14h 45m

Dublin

Wed 8/19

12:30 pm-9:20 pm

1 stop13h 50m

$482

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sat 7/25

6:41 am-9:00 am

1 stop21h 19m

Dublin

Thu 8/13

11:30 am-12:25 am

1 stop17h 55m

$663

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 8/16

6:53 pm-11:10 am

1 stop11h 17m

Dublin

Tue 8/25

9:50 am-9:23 pm

2 stops40h 33m

$679

PortlandDublin

PWM - DUB

PWMDUB

Portland

Fri 11/13

8:47 am-8:10 am

1 stop18h 23m

Dublin

Mon 11/16

9:00 am-2:20 pm

2 stops34h 20m

$680

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 11/10

3:53 pm-9:35 am

2 stops12h 42m

Dublin

Tue 11/24

11:30 am-6:13 pm

1 stop11h 43m

$696

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 11/10

3:53 pm-9:35 am

2 stops12h 42m

Dublin

Tue 11/24

11:30 am-10:33 pm

2 stops16h 03m

$700

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 Dublin from

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

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 day to depart on your flight to Dublin?

The cheapest day to depart from New Hampshire to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $599. Flights from New Hampshire to Dublin on a Friday will generally be more expensive and average around $660. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the evening is the cheapest time of day to fly from New Hampshire to Dublin when you can find flight prices for as low as $602. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $653.

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

You are more likely to see cheaper flights to Dublin from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $520 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from New Hampshire for as low as $475 on momondo.

Cheap New Hampshire to Dublin flight deals and tips

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

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Dublin

1 airport
The fastest flight from New Hampshire to Dublin takes 5h 55m
Direct flights go from New Hampshire to Dublin every day.
There is 1 airport in Dublin. From New Hampshire there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from New Hampshire to Dublin

  • When did momondo last update prices for flights from New Hampshire to Dublin Airport?

    Prices for flights from New Hampshire to Dublin Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Dublin

Compare and see reviews for airlines that fly from New Hampshire to Dublin with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,899 reviews
Search United Airlines flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Bray
Kildare
Mullingar
Wicklow
Drogheda
Malahide
Portmarnock
Dundalk
Arklow
Leixlip
Castleknock
Naas
Cavan
Carlingford
Maynooth
Slane
Thurles

Why use momondo?

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

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 New Hampshire to Dublin for you.

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

All flight searches from New Hampshire to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from New Hampshire.

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

If you are not ready to book a flight from New Hampshire to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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