Cheap flights from New Hampshire to Ireland from $165
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Ireland departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from New Hampshire to Ireland
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 Ireland?
In general, February is the cheapest month to fly from New Hampshire to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $476. If you aren’t able to travel to Ireland during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $493.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $815. This is often the case because there is less demand to fly during this day of the week. Flights from New Hampshire to Ireland on a Sunday will generally be more expensive and average around $1,416. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
How many flights depart from New Hampshire to Ireland on average per week?
The number of flights available between New Hampshire and Ireland is 107 per week as of June 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
How long is the flight from New Hampshire to Ireland?
Flight times from New Hampshire to Ireland vary, but if you’re flying out of Manchester and flying into Dublin (one of the most popular routes), then the duration is 10h 35m on average. Another popular route from New Hampshire to Ireland is flying from Lebanon to Dublin, which will take roughly 31h 17m. Keep in mind that layovers or delays could extend your travel time.
Cheap New Hampshire to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Ireland
When did momondo last update prices for flights from New Hampshire to Ireland?
Prices for flights from New Hampshire to Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to Ireland?
There are 13 operators available for flights from New Hampshire to Ireland as of June 2025.
How old do you have to be to fly from New Hampshire to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from New Hampshire to Ireland
Compare and see reviews for airlines that fly from New Hampshire to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $752 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Hampshire to Ireland?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to Ireland for you.
Can I find flights from New Hampshire to Ireland with flexible booking policies on momondo?
Flights from New Hampshire to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from New Hampshire to Ireland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Ireland.
I’m not ready to book a flight from New Hampshire to Ireland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from New Hampshire and alert you when they change.