$391 Find Cheap Flights from Dublin to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to New Hampshire departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to New Hampshire, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston2 stops$424
Boston
Boston2 stops$424

Book Cheap Dublin to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin 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.

Recent round-trip flight deals from Dublin to New Hampshire

Thu, Oct 16 - Sun, Oct 19
Scandinavian Airlines Logo
12:20 pm - 3:35 pmDUB-BOS
32h 15m2 stops
Scandinavian Airlines Logo
5:40 pm - 11:30 amBOS-DUB
12h 50m2 stops
$424Scandinavian Airlines
Find Deal
Thu, Dec 18 - Thu, Jan 1
 Logo
11:30 am - 6:06 pmDUB-BOS
11h 36m1 stop
 Logo
7:25 pm - 12:25 pmBOS-DUB
12h 00m1 stop
Tue, Sep 30 - Tue, Oct 7
Delta Logo
5:55 am - 4:30 pmDUB-BOS
15h 35m1 stop
Delta Logo
7:25 pm - 3:00 pmBOS-DUB
14h 35m1 stop
$428Delta
Find Deal
Mon, Sep 15 - Tue, Sep 23
Aer Lingus Logo
12:40 pm - 2:40 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
5:30 pm - 4:30 amBOS-DUB
6h 00mnonstop
$429Aer Lingus
Find Deal
Thu, Oct 16 - Sun, Oct 19
Aer Lingus Logo
4:45 pm - 6:45 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
9:25 pm - 8:25 amBOS-DUB
6h 00mnonstop
$432Aer Lingus
Find Deal
Mon, Oct 27 - Tue, Nov 4
Delta Logo
11:30 am - 2:40 pmDUB-BOS
7h 10mnonstop
Delta Logo
6:30 pm - 3:45 pmBOS-DUB
16h 15m1 stop
$434Delta
Find Deal
Tue, Oct 7 - Fri, Oct 10
Icelandair Logo
2:15 pm - 6:50 pmDUB-BOS
9h 35m1 stop
Icelandair Logo
8:50 pm - 1:15 pmBOS-DUB
11h 25m1 stop
$435Icelandair
Find Deal
Fri, Nov 28 - Sun, Nov 30
Air Canada Logo
9:00 am - 7:12 pmDUB-BOS
15h 12m2 stops
Air Canada Logo
10:15 am - 7:10 amBOS-DUB
15h 55m2 stops
$440Air Canada
Find Deal
Mon, Nov 17 - Thu, Nov 20
Icelandair Logo
11:30 am - 5:50 pmDUB-BOS
11h 20m1 stop
Icelandair Logo
11:35 am - 10:15 amBOS-DUB
17h 40m1 stop
$450Icelandair
Find Deal
Thu, Sep 18 - Sat, Sep 27
Air Canada Logo
9:20 am - 6:10 pmDUB-BOS
13h 50m2 stops
Air Canada Logo
6:55 pm - 8:15 amBOS-DUB
32h 20m1 stop
$464Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Dublin to New Hampshire flights

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

What is the cheapest month to fly from Dublin to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to New Hampshire is February, when tickets cost $422 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $744 and $650 respectively.

What’s the cheapest day of the week to fly from Dublin to New Hampshire?

The average price of all round-trip flights from Dublin to New Hampshire clicked on KAYAK for each day over the last 12 months.

For Dublin to New Hampshire, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from New Hampshire back to Dublin, the best deals are generally found on Wednesday, with Friday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dublin to New Hampshire, you should book around 5 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$391
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Dublin to Boston

FAQs - booking New Hampshire flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin to 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 Dublin to New Hampshire?

    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 from Dublin 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 Dublin 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 Dublin 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 in the afternoon, when round-trip flights cost $533 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $641.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Dublin to the following destinations at these prices or less: Boston $463 one-way - $465 round-trip

Everything you need to know for your flight from Dublin to New Hampshire

Information on your arrival and departure airports

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