€370 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 8/4. 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, 0 bags

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
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Flight Deals

Cheap Flights from Dublin to New Hampshire

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

Tue, 2 Jun - Tue, 9 Jun
British Airways Logo
10:30 - 16:55
DUB
-
BOS
11h 25m
1 stop
British Airways Logo
21:50 - 14:35
BOS
-
DUB
11h 45m
1 stop
€405British Airways
Fri, 10 Apr - Mon, 13 Apr
Icelandair Logo
12:15 - 18:50
DUB
-
BOS
11h 35m
1 stop
Icelandair Logo
23:00 - 13:15
BOS
-
DUB
9h 15m
1 stop
€408Icelandair
Sat, 11 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:10 - 16:25
DUB
-
BOS
10h 15m
1 stop
Multiple Airlines Logo
23:30 - 10:45
BOS
-
DUB
6h 15mdirect
€416Multiple Airlines
Sun, 5 Apr - Mon, 13 Apr
Aer Lingus Logo
16:45 - 18:50
DUB
-
BOS
7h 05mdirect
Aer Lingus Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
€423Aer Lingus
Fri, 17 Apr - Thu, 23 Apr
Aer Lingus Logo
16:45 - 18:50
DUB
-
BOS
7h 05mdirect
Aer Lingus Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
€424Aer Lingus
Tue, 28 Apr - Tue, 5 May
United Airlines Logo
12:30 - 13:55
DUB
-
MHT
30h 25m
1 stop
United Airlines Logo
19:31 - 09:45
MHT
-
DUB
33h 14m
2 stops
€935United Airlines
Fri, 10 Apr - Fri, 17 Apr
United Airlines Logo
09:50 - 18:56
DUB
-
MHT
38h 06m
2 stops
United Airlines Logo
19:31 - 10:40
MHT
-
DUB
10h 09m
1 stop
€938United Airlines
Tue, 21 Apr - Sat, 25 Apr
American Airlines Logo
12:40 - 09:57
DUB
-
MHT
26h 17m
1 stop
American Airlines Logo
17:21 - 06:30
MHT
-
DUB
32h 09m
1 stop
€954American Airlines
Wed, 1 Apr - Sun, 5 Apr
Multiple Airlines Logo
09:40 - 22:58
DUB
-
MHT
18h 18m
2 stops
Multiple Airlines Logo
11:58 - 10:15
MHT
-
DUB
17h 17m
2 stops
€1,005Multiple Airlines
Tue, 21 Apr - Sat, 25 Apr
American Airlines Logo
12:40 - 23:40
DUB
-
MHT
16h 00m
1 stop
American Airlines Logo
17:21 - 06:30
MHT
-
DUB
32h 09m
1 stop
€1,022American Airlines
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 time of day to fly to New Hampshire?

The average price for all round-trip flights from Dublin to New Hampshire depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New Hampshire is generally at night, when retur flights cost €497 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 €611.

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 November, when tickets cost €388 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is €675 and €645 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.

If your flying dates are flexible, you should consider flying to New Hampshire on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Dublin to New Hampshire. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

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 a flight from Dublin to New Hampshire, you should book around 3 weeks before departure, which saves you about 31% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€370
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (30% more expensive on average)
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 travellers 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 return 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.

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 €429 one-way - €421 round-trip

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

Information on your arrival and departure airports