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

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 Ireland to New Hampshire. 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 Ireland to New Hampshire?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to New Hampshire is likely to change within 7 days, so travellers 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 Ireland to New Hampshire?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to New Hampshire with an airline and back 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 Ireland to New Hampshire?

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 from Ireland to 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>

What is the cheapest time of day to fly to New Hampshire?

The cheapest time of day to fly to New Hampshire is generally at night , when round-trip flights cost €496 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €708.

How long is the flight to New Hampshire?

An average direct flight from Ireland to New Hampshire takes 12h 47m , covering a distance of 7499 km. The shortest route is Shannon (SNN) to Boston (BOS) with an average flight time of 6h 45m.

What are the most popular destinations in New Hampshire?

Based on KAYAK flight searches, the most popular destination is Boston (97% of total searches to New Hampshire). The next most popular destinations are Portland (2%) and Manchester (1%).

€157 CHEAP FLIGHTS to New Hampshire

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

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Flights Deals

One-wayReturn

Boston1 stop€284

Book Cheap New Hampshire Plane Tickets

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to New Hampshire 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 return flight deals to New Hampshire

Tue, 9 Sep - Tue, 16 Sep

11:35 - 17:50DUB-BOS

11h 15m1 stop

19:15 - 10:15BOS-DUB

10h 00m1 stop

€284PLAY

Find Deal

Tue, 9 Sep - Tue, 16 Sep

11:35 - 17:50DUB-BOS

11h 15m1 stop

19:15 - 10:15BOS-DUB

10h 00m1 stop

€292PLAY

Find Deal

Wed, 15 Oct - Wed, 22 Oct

12:10 - 20:10DUB-BOS

13h 00m1 stop

20:05 - 16:55BOS-DUB

15h 50m1 stop

€305Lufthansa

Find Deal

Fri, 21 Nov - Sun, 30 Nov

11:30 - 17:45DUB-BOS

11h 15m1 stop

20:00 - 10:15BOS-DUB

9h 15m1 stop

€311Icelandair

Find Deal

Wed, 15 Oct - Tue, 21 Oct

12:15 - 11:35DUB-BOS

28h 20m1 stop

20:50 - 11:05BOS-DUB

9h 15m1 stop

€312Icelandair

Find Deal

Thu, 20 Nov - Sun, 30 Nov

04:25 - 14:30DUB-BOS

15h 05m1 stop

18:05 - 16:10BOS-DUB

17h 05m1 stop

€315TAP AIR PORTUGAL

Find Deal

Fri, 21 Nov - Sun, 30 Nov

10:45 - 15:50DUB-BOS

34h 05m2 stops

17:35 - 19:35BOS-DUB

21h 00m2 stops

€317Scandinavian Airlines

Find Deal

Fri, 21 Nov - Sun, 30 Nov

19:05 - 15:50DUB-BOS

25h 45m1 stop

17:35 - 19:35BOS-DUB

21h 00m2 stops

€318Scandinavian Airlines

Find Deal

Sun, 12 Oct - Wed, 22 Oct

18:50 - 14:20DUB-BOS

24h 30m1 stop

22:40 - 18:05BOS-DUB

14h 25m1 stop

€326TAP AIR PORTUGAL

Find Deal

Fri, 3 Oct - Tue, 14 Oct

09:00 - 20:10DUB-BOS

16h 10m1 stop

19:08 - 10:20BOS-DUB

10h 12m1 stop

€364Lufthansa

Find Deal

Useful Info

KAYAK's insights & trends for flights to New Hampshire

Get data-powered insights and trends for flights to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

Prices

To get a below-average price on the flight from Ireland to New Hampshire, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Find deals

Low season	January
High season	July
Cheapest flight	€157

Best time to beat the crowds (8% less expensive on average)

Most popular time to fly (28% more expensive on average)

Flight from Dublin to Boston

How does KAYAK find such low prices on flights from Ireland to New Hampshire?
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 Ireland to New Hampshire.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to New Hampshire?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to New Hampshire is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Ireland to New Hampshire?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to New Hampshire with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to New Hampshire?
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 from Ireland to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to New Hampshire?
The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost €496 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €708.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Hampshire flight deals.

Everything you need to know for your flight to New Hampshire

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Cabin class types available on flights to New Hampshire

First Class Flights to New Hampshire

Business Class Flights to New Hampshire

Prem Econ Class Flights to New Hampshire

Economy class Flights to New Hampshire

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

€157 Find Cheap Flights to New Hampshire

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

Best New Hampshire Flight Deals

Book Cheap New Hampshire Plane Tickets

Recent return flight deals to New Hampshire

Recent one-way flight deals to New Hampshire

Recent last minute flight deals to New Hampshire

Recent direct flight deals from Ireland to New Hampshire

KAYAK's insights & trends for flights to New Hampshire

Get data-powered insights and trends for flights to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

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

To get a below-average price on the flight from Ireland to New Hampshire, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

How long is the flight to New Hampshire?

An average direct flight from Ireland to New Hampshire takes 12h 47m, covering a distance of 7499 km. The shortest route is Shannon (SNN) to Boston (BOS) with an average flight time of 6h 45m.

What are the most popular destinations in New Hampshire?

Based on KAYAK flight searches, the most popular destination is Boston (97% of total searches to New Hampshire). The next most popular destinations are Portland (2%) and Manchester (1%).

Good to know

FAQs - booking New Hampshire flights

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

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 Ireland to New Hampshire.

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

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

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

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

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

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 from Ireland to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to New Hampshire?

Top tips for finding cheap flights to New Hampshire

Everything you need to know for your flight to New Hampshire

Cabin class types available on flights to New Hampshire

Complete your trip to New Hampshire with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to New Hampshire

Flights to popular cities in New Hampshire

Find deals for your return flight