How does KAYAK find such low prices on flights from New Hampshire to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Dublin. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to New Hampshire with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$230 CHEAP FLIGHTS from New Hampshire to Dublin

DUB

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$339

Overall average: $598

SWISS

Sat 12/6Sat 12/13

BOS - DUB • 1 stop

Cheapest non-stop

$343

Typical prices: $543-$733

JetBlue

Sat 5/2Wed 5/13

BOS - DUB • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Dublin!

Flight Deals

Cheap Flights from New Hampshire to Dublin

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Hampshire to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New Hampshire to Dublin

Sat, Dec 6 - Sat, Dec 13

10:10 pm - 12:30 pmBOS-DUB

33h 20m1 stop

6:35 pm - 8:00 pmDUB-BOS

30h 25m1 stop

$339SWISS

Find Deal

Sun, Jan 11 - Sun, Jan 18

7:07 pm - 7:30 amBOS-DUB

31h 23m2 stops

9:00 am - 2:17 pmDUB-BOS

34h 17m2 stops

$340United Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

1:00 pm - 7:10 amBOS-DUB

13h 10m1 stop

12:55 pm - 8:00 pmDUB-BOS

12h 05m1 stop

$341Multiple Airlines

Find Deal

Sat, May 2 - Thu, May 14

9:05 pm - 8:20 amBOS-DUB

6h 15mnonstop

10:40 am - 12:52 pmDUB-BOS

7h 12mnonstop

$343JetBlue

Find Deal

Fri, Jan 30 - Fri, Feb 6

10:15 am - 7:10 amBOS-DUB

15h 55m2 stops

5:10 am - 2:52 pmDUB-BOS

14h 42m2 stops

$344Multiple Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

9:20 pm - 8:20 amBOS-DUB

6h 00mnonstop

4:45 pm - 6:55 pmDUB-BOS

7h 10mnonstop

$345Aer Lingus

Find Deal

Sun, Dec 7 - Sun, Dec 14

9:20 pm - 8:20 amBOS-DUB

6h 00mnonstop

4:45 pm - 6:55 pmDUB-BOS

7h 10mnonstop

$346Aer Lingus

Find Deal

Sun, May 3 - Tue, May 12

1:00 pm - 9:00 amBOS-DUB

15h 00m1 stop

10:40 am - 12:52 pmDUB-BOS

7h 12mnonstop

$347JetBlue

Find Deal

Tue, Dec 2 - Wed, Dec 10

10:05 pm - 9:20 amBOS-DUB

6h 15mnonstop

11:30 am - 1:40 pmDUB-BOS

7h 10mnonstop

$349Delta

Find Deal

Sat, Apr 18 - Thu, Apr 23

11:40 pm - 10:45 amBOS-DUB

6h 05mnonstop

3:00 pm - 5:20 pmDUB-BOS

7h 20mnonstop

$353Delta

Find Deal

Useful Info

Low season	January
High season	May
Cheapest flight	$230

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Boston to Dublin

How does KAYAK find such low prices on flights from New Hampshire to Dublin?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Dublin.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Dublin?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to Dublin?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to New Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Dublin?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Swords

Athlone

Wicklow

Malahide

Kildare

Dundalk

Maynooth

Cavan

Drogheda

Castleknock

Naas

Mullingar

Leixlip

Portmarnock

Carlingford

Gorey

Enniscorthy

Tullamore

Slane

Arklow

Everything you need to know for your flight to Dublin

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Dublin

Dublin (DUB)

DUB

$230 Find Cheap Flights from New Hampshire to Dublin

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

Everything you should know

Cheap Flights from New Hampshire to Dublin

Recent round-trip flight deals from New Hampshire to Dublin

Recent one-way flight deals from New Hampshire to Dublin

Recent last minute flight deals from New Hampshire to Dublin

Recent direct flight deals from New Hampshire to Dublin

Good to know

FAQs for booking flights from New Hampshire to Dublin

How does KAYAK find such low prices on flights from New Hampshire to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Dublin.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to New Hampshire with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dublin?

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Cabin class types available on flights to New Hampshire

Complete your trip to Dublin with a hotel stay or car rental

Find direct flights for Dublin

Flights to other popular destinations

Flights from domestic origins to Dublin

Choose which airport to fly into in Dublin

Find deals for your return flight