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Not ready to book? to track prices.Find the cheapest flights from Ireland to New Hampshire
Recent round-trip flight deals from Ireland to New Hampshire
Recent one-way flight deals from Ireland to New Hampshire
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PLAY flights from Ireland to New Hampshire
Our best PLAY deals on Ireland to New Hampshire flight tickets
Aer Lingus flights from Ireland to New Hampshire
Our best Aer Lingus deals on Ireland to New Hampshire flight tickets
See travel insights to New Hampshire from
How to get the cheapest flight ticket from Ireland to New Hampshire
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 month to fly to New Hampshire?
The month of September is another great option to travel to New Hampshire, with average flight prices from Ireland averaging around $434.
What is the cheapest day to depart on your flight to New Hampshire?
The cheapest day to depart on your flight to New Hampshire is on a Wednesday when prices can be found for as low as $568. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Friday, with ticket prices averaging around $642.
What is the cheapest time of day to depart on your flight to New Hampshire?
According to our data, the cheapest time of day to fly to New Hampshire is at noon. momondo users have found flights departing from Ireland to New Hampshire at noon for as low as $575. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $630. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to New Hampshire?
You are more likely to see cheaper flights to New Hampshire from Ireland when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $509 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Ireland for as low as $476 on momondo.
Cheap Ireland to New Hampshire flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to New Hampshire
Best Price Found | $199 |
|---|---|
Fastest flight time | 6h 45m |
Direct flights | Every day |
Airports in New Hampshire | 1 airport |
When did momondo last update prices for flights from Ireland to New Hampshire?
Prices for flights from Ireland to New Hampshire were last updated today.
How many operators does momondo search for flights from Ireland to New Hampshire?
There are 8 operators available for flights from Ireland to New Hampshire as of June 2025.
How old do you have to be to fly from Ireland to New Hampshire?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The necessary travel and health documents for your New Hampshire trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to New Hampshire?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Hampshire from Ireland.
Can I find flights from Ireland to New Hampshire with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to New Hampshire from Ireland with this policy.
How can momondo help me find flights from Ireland to New Hampshire?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Hampshire from Ireland.
I’m not ready to book a flight from Ireland to New Hampshire right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ireland to New Hampshire flights. All you need is a valid email address and we will do the rest; it is that quick and easy.