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Cheap flights from New Hampshire to Dublin from €238

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 9/9. 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

Find the cheapest flights from New Hampshire to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:50 - 11:05BOS  Boston Logan Intl-DUB Dublin
9h 15m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
22:00 - 21:05DUB  Dublin-BOS Boston Logan Intl
28h 05m2 stops Bristol Barcelona-El Prat
€489Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
21:15 - 08:25BOS  Boston Logan Intl-DUB Dublin
6h 10mdirect
Multiple Airlines Logo
21:45 - 21:05DUB  Dublin-BOS Boston Logan Intl
28h 20m1 stop Barcelona-El Prat
€494Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Icelandair Logo
20:50 - 10:15BOS  Boston Logan Intl-DUB Dublin
9h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 17:50DUB  Dublin-BOS Boston Logan Intl
11h 20m1 stop Reykjavik Keflavik Intl
€500Icelandair
Thu, 29 Oct - Wed, 4 Nov
Aer Lingus Logo
10:50 - 05:10BOS  Boston Logan Intl-DUB Dublin
13h 20m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 22:38DUB  Dublin-BOS Boston Logan Intl
14h 18m1 stop Toronto Pearson Intl
€500Aer Lingus
Mon, 24 Aug - Tue, 1 Sep
Icelandair Logo
20:50 - 11:05BOS  Boston Logan Intl-DUB Dublin
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 17:50DUB  Dublin-BOS Boston Logan Intl
11h 20m1 stop Reykjavik Keflavik Intl
€501Icelandair
Thu, 22 Oct - Tue, 3 Nov
Icelandair Logo
23:00 - 13:15BOS  Boston Logan Intl-DUB Dublin
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
14:15 - 18:50DUB  Dublin-BOS Boston Logan Intl
9h 35m1 stop Reykjavik Keflavik Intl
€502Icelandair
Sun, 4 Oct - Thu, 8 Oct
Icelandair Logo
23:00 - 13:15BOS  Boston Logan Intl-DUB Dublin
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 - 18:50DUB  Dublin-BOS Boston Logan Intl
11h 35m1 stop Reykjavik Keflavik Intl
€504Icelandair
Sun, 4 Oct - Wed, 14 Oct
Icelandair Logo
23:00 - 13:15BOS  Boston Logan Intl-DUB Dublin
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 - 18:50DUB  Dublin-BOS Boston Logan Intl
11h 35m1 stop Reykjavik Keflavik Intl
€505Icelandair
Sun, 4 Oct - Sun, 18 Oct
Icelandair Logo
23:00 - 11:05BOS  Boston Logan Intl-DUB Dublin
31h 05m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 - 18:50DUB  Dublin-BOS Boston Logan Intl
11h 35m1 stop Reykjavik Keflavik Intl
€506Icelandair
Mon, 5 Oct - Sun, 18 Oct
Icelandair Logo
23:00 - 11:05BOS  Boston Logan Intl-DUB Dublin
31h 05m1 stop Reykjavik Keflavik Intl
Icelandair Logo
14:15 - 18:50DUB  Dublin-BOS Boston Logan Intl
9h 35m1 stop Reykjavik Keflavik Intl
€507Icelandair
Mon, 5 Oct - Thu, 15 Oct

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TAP AIR PORTUGAL flights from New Hampshire to Dublin

Our best TAP AIR PORTUGAL deals on New Hampshire to Dublin flight tickets
TAP AIR PORTUGAL
5 Nov
BOS22:10Boston Logan Intl
20h 10m
1 stop
DUB23:20Dublin
8 Nov
DUB11:10Dublin
13h 45m
1 stop
BOS19:55Boston Logan Intl
€515
TAP AIR PORTUGAL
23 Oct
BOS18:05Boston Logan Intl
10h 55m
1 stop
DUB10:00Dublin
26 Oct
DUB04:25Dublin
20h 30m
1 stop
BOS20:55Boston Logan Intl
€518
TAP AIR PORTUGAL
22 Oct
BOS18:05Boston Logan Intl
10h 55m
1 stop
DUB10:00Dublin
26 Oct
DUB04:25Dublin
20h 30m
1 stop
BOS20:55Boston Logan Intl
€520

Icelandair flights from New Hampshire to Dublin

Our best Icelandair deals on New Hampshire to Dublin flight tickets
Icelandair
29 Oct
BOS20:50Boston Logan Intl
9h 25m
1 stop
DUB10:15Dublin
4 Nov
DUB11:30Dublin
11h 20m
1 stop
BOS17:50Boston Logan Intl
€500
Icelandair
22 Oct
BOS20:50Boston Logan Intl
9h 15m
1 stop
DUB11:05Dublin
3 Nov
DUB11:30Dublin
11h 20m
1 stop
BOS17:50Boston Logan Intl
€501
Icelandair
4 Oct
BOS23:00Boston Logan Intl
9h 15m
1 stop
DUB13:15Dublin
18 Oct
DUB12:15Dublin
11h 35m
1 stop
BOS18:50Boston Logan Intl
€502

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 14 August 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 return flight

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Tue 13/10

20:50-11:05

1 stop9h 15m

Dublin

Tue 20/10

22:00-21:05

2 stops28h 05m

€489

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Tue 13/10

21:15-08:25

Nonstop6h 10m

Dublin

Tue 20/10

21:45-21:05

1 stop28h 20m

€494

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Thu 29/10

20:50-10:15

1 stop9h 25m

Dublin

Wed 4/11

11:30-17:50

1 stop11h 20m

€500

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Mon 24/8

10:50-05:10

1 stop13h 20m

Dublin

Tue 1/9

13:20-22:38

1 stop14h 18m

€500

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Thu 22/10

20:50-11:05

1 stop9h 15m

Dublin

Tue 3/11

11:30-17:50

1 stop11h 20m

€501
Fastest return journey

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sun 4/10

23:00-13:15

1 stop9h 15m

Dublin

Thu 8/10

14:15-18:50

1 stop9h 35m

€502

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sun 4/10

23:00-13:15

1 stop9h 15m

Dublin

Wed 14/10

12:15-18:50

1 stop11h 35m

€504

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sun 4/10

23:00-13:15

1 stop9h 15m

Dublin

Sun 18/10

12:15-18:50

1 stop11h 35m

€505

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Mon 5/10

23:00-11:05

1 stop31h 05m

Dublin

Sun 18/10

12:15-18:50

1 stop11h 35m

€506

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Mon 5/10

23:00-11:05

1 stop31h 05m

Dublin

Thu 15/10

14:15-18:50

1 stop9h 35m

€507

Flights are sorted by cheapest return 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 airline that flies from New Hampshire to Dublin?

Aer Lingus, KLM, and Delta are the most popular carriers operating from New Hampshire to Dublin

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 were last updated today.

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Dublin Airport.

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

    The required travel and health documents for your Dublin Airport 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 licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Hampshire to Dublin. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Dublin from New Hampshire which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Dublin from New Hampshire. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Dublin from New Hampshire. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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