Find flights
Deals
When to book
FAQs & Tips
Airlines

€250 Find cheap flights 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 Ireland to New Hampshire departing on 31/3. 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
0 bags

Search 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 for flights to New Hampshire
These are the airlines KAYAK users have selected most often from within our search results for flights to New Hampshire
In the last 7 days, travellers have searched 45,479,411 times on KAYAK, and here's why:

Save 25% or moreCompare multiple travel sites with one search.

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

Free to useThere are no hidden charges or fees.

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

Best New Hampshire Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Boston
Boston1 stop€253

Good to know

Low season

January

High season

June

Cheapest flight

€250
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Dublin to Boston

FAQs - booking New Hampshire flights

  • How long is the flight to New Hampshire?

    An average direct flight from Ireland to New Hampshire takes 16h 11m, covering a distance of 7499 km. The most popular route is Dublin - Boston with an average flight time of 7h 05m.

  • What is the cheapest flight to New Hampshire?

    The cheapest ticket to New Hampshire from Ireland found in the last 72 hours was €242. The most popular route is from Dublin to Boston and the cheapest round-trip airline ticket found on this route in the last 72 hours was €242.

  • Which airlines fly to New Hampshire?

    American Airlines, JetBlue & British Airways fly the most frequently from Ireland to New Hampshire.

  • What are the most popular destinations in New Hampshire?

    Based on KAYAK flight searches, the most popular destination is Boston (99% of total searches to New Hampshire). The next most popular destinations are Portland (0.5%) and Manchester (0.5%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to New Hampshire

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

Top 5 airlines flying to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to New Hampshire. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qatar AirwaysOverall score based on 3951 reviews
7.5Comfort
7.4Food
7.7Boarding
8.1Crew
7.6Entertainment
Airline reviews

Do not overbook flights and kick out confirmed ticketed passengers :-(

2.0 MediocreAnonymous, Aug 2024DOH - IAD
Read more Qatar Airways reviews

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

After boarding cabin was too hot AC didn’t work

Definitely not a fan of Turkish Airlines, their seats are very uncomfortable. Felt very cramped up. Food was very poor in quality too, very little to drink during service.

Great airline with excellent service! Only drawback was the meat served was overcooked on both flights.

Very happy with the service, comfort, and food on Turkish Airlines. Security and check in was great.

Was not good experience going to Houston from Istanbul, had to wait about an hour and a half to just takeoff. Disappointed in that part.

Entertainment monitors did not work in the seats & it was so hot in the cabin. One of the most uncomfortable flights I've ever taken.

Connection was a headache due to a delay on arrival flight

Our seat were changed from Turkish Airlenes without offering us a better choice.We paid for those seats even it was Businesses Class. .The seats we were given was next to cabin crew closet.Crew kept opening the closet while we were sleeping.It was very noisy and we also we’re right to next to kitchen.It was very noisy. We want our money back. Food was horrible when we were flying from Newark to Istanbul. It is a shame for Airline to waste so much money on tastless food.

Food was horrible and not suitable the world famous Turkish cuisine and hospitality.

My experience with Turkish Airlines was highly unsatisfactory. I was prevented from boarding my flight from Istanbul to Miami because they closed the gate 30 minutes before departure, despite my timely arrival. This inflexible rule forced me to book an alternative flight to Atlanta for $1,342.92, as there were no available flights to Miami. Upon reaching Atlanta, I had to book another flight with Southwest Airlines for $270.98 since there were no connections to Miami. Altogether, I spent $1,613.90 on additional flights. Consequently, my total travel time extended to 35.5 hours. The overbooked flight and the enforcement of such unreasonable rules enabled Turkish Airlines to exclude passengers without providing compensation, thereby compelling them to buy new tickets to reach their destinations. This practice is unacceptable, and I intend to report it to the Better Business Bureau and the relevant regulatory authorities.

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

I did not have a good experience in both flights of Etihad. First of all, when I was booking the flight, there were two options. The first option was a cheaper flight with longer layover (9 hrs), or a more expensive flight with shorter layover (2 hrs). I booked the expensive flight with shorter layover because I wanted a more comfortable trip. A few days before the trip, Etihad informed me that the departure time of my first flight will change 7 hours earlier, leading to an 9 hour layover, without giving me another option nor reimbursing me for the extra cost. They didn’t even send me an apologetic email for this change. Regarding the flight experience, I would rate it as mediocre. This is mostly because the pilots of both flights did their best to give us the worst approach to airports that I have ever experienced. In the case of the first flight they had to aboard the landing and took off again right before touching the landing strip. The captain said that it was due to wind conditions but the second time the pilot followed the same direction as the first time to land the plane.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Etihad flight sector is a local . .give the same quality upto destination

Seat selection screen while online check-in could include free seats to choose from and show the options before we proceed. Currently, it is auto-allocated and there are no options for free seat selections.

Lovely crew - comfortable journey despite it being an older plane.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

Overall mediocre experience. Check in was good. They're were discriminatory. They were not attentive, food choices were not vegetarian friendly. The food served was frozen.

1st time with. Etihad Airways and it was amazing from check in to crew. Great flight.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

Connection time and departure time were both changed to cause undue stree on older people who cant run through an airport

The plane was 3 hours late. What more can I say?!.. This, plus my horrendous experience of the second leg of my trip in where the plane had to be boarded (off and on) without escalators.. but not-covered outside regular steps…!! No… this is my last flight with Lufthansa!! Never again!

We were delayed so long that I missed the next flight. I should’ve arrived in Catania at 4 o’clock and arrived at 1 AM. The late departure was due to a water leak due to a dirty filter, according to the flight staff, and that seems like something that should’ve been taken care of before the flight. It’s too simple of a mechanical problem to make you miss the whole day.

The plane was clean and the staff courteous and professional. The seat bottom was uncomfortable but only after many hours. It had a pressure point that left me a small bruise on my right leg (very surprising). The pasta was terrible (hard on the edges sticking out and soggy on the bottom edges) but I guess that's how it comes out in a microwave (?). The entertainment was glitching and shutting off every 20 minutes or so but, in the end, we made it home safely with very little turbulence and that's what really matters.

Loved flying with this airline. Professional, courteous staff who did everything possible to make the long flight comfortable!

I understand that German food tends to bland & tasteless, but please try to incorporate some flavor in your food. Also, always have chicken as one of the options.

Not the best overall, had challenges during boarding due to the weight of my carry-on (over 8 kilos). Interesting enough they don't check all carry-on bags. It was very stressful as Discover worker kept insisting, I had to check my bag. I finally was able to get an exception to keep my carry-on, however, I felt racially discriminated and embarrassed by this. The flight did not have WIFI access and the timing to connect between flights is not enough. As the flight leaving Philadelphia to Frankfurt was delayed, I had about an hour to make my connection. I had to run and ask people to let me go first during immigration and security so I could then barely make it to my next flight, and it was the same process on the way back. It was a disappointed experience overall.

Paid for aisle seat and got a middle seat in back. One of the more uncomfortable flights I have been on. Impossible to get a refund.

Seats did not have enough legroom. Reclined seat in front meant very little room to move. Tablet for movies was difficult to tap on. Food was excellent. Staff excellent.

Horrible food and uncomfortable plane. One toilet was out of service.

Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!

Flight to Seattle was fine. We were delayed getting into our gate. The connection time was short and they make you go through security again which was slow.

The crew was great, the food was great, the seats were torture. I just could not get comfortable. Too narrow, too close to the seat in front. I felt guilty about reclining my seat and resisted but the people in front of me did not feel the same way. I thought both coming and going that the discomfort would conceivably be enough to prevent me from going abroad in the future. Will it? I'm not sure - but it will definitely be a factor in my choice of travel.

Food was pretty good and crew did ok. Boarding was a disaster. Seats and leg room were not conducive to a comfortable flight, especially if you are 6’3” and have the person in front of you leaning their chair all the way back for 9 hours and your are told they are allowed to do that.

I gave a very poor review for th flight over (Pitt to London) due to terrible seat comfort. Different plane on the way back and it was much better. The flight was delayed over an hour taking off but only landed about 15 minutes late.

Food and entertainment non existent as we were only in the air 25 mins so totally understandable

Everything was excellent except I could not check in online. The app kept denying me. So I checked in at the airport and the person was super polite and helpful. Very nice all around.

It was a great experience. I did find that some menu options were not available, which was a bit surprising, but over all a wonderful experience.

I wasn't able to request a special meal on the on line check in. I informed the cabin crew and they went out of their way to find foods I could eat. I am very grateful.

Book Cheap New Hampshire Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to New Hampshire found on KAYAK in the last 72 hours.
12/12Thu
1 stopPLAY
11h 00mDUB-BOS
16/1Thu
1 stopPLAY
10h 20mBOS-DUB
€253
15/12Sun
1 stopPLAY
11h 00mDUB-BOS
12/1Sun
1 stopPLAY
10h 20mBOS-DUB
€260
18/10Fri
directAer Lingus
7h 05mDUB-BOS
22/10Tue
directAer Lingus
6h 05mBOS-DUB
€390
17/10Thu
directAer Lingus
7h 05mDUB-BOS
23/10Wed
directAer Lingus
6h 10mBOS-DUB
€393
5/12Thu
1 stopBritish Airways
11h 25mDUB-BOS
11/12Wed
1 stopBritish Airways
9h 10mBOS-DUB
€399
26/11Tue
1 stopBritish Airways
11h 15mDUB-BOS
5/12Thu
1 stopBritish Airways
10h 25mBOS-DUB
€402
23/11Sat
1 stopSWISS
12h 25mDUB-BOS
2/12Mon
1 stopSWISS
14h 55mBOS-DUB
€431
29/11Fri
1 stopLufthansa
13h 25mDUB-BOS
3/12Tue
1 stopLufthansa
15h 00mBOS-DUB
€432
29/11Fri
1 stopLufthansa
13h 25mDUB-BOS
3/12Tue
2 stopsLufthansa
21h 35mBOS-DUB
€439
15/10Tue
1 stopSWISS
25h 35mDUB-BOS
22/10Tue
1 stopSWISS
15h 15mBOS-DUB
€448

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to New Hampshire found on KAYAK in the last 72 hours.
31/3Mon
1 stopPLAY
11h 25mDUB-BOS
€250
4/11Mon
2 stops
38h 25mDUB-BOS
€259
6/11Wed
1 stopTAP AIR PORTUGAL
26h 30mDUB-BOS
€322
11/3Tue
1 stopTAP AIR PORTUGAL
26h 35mDUB-BOS
€329
6/11Wed
directAer Lingus
7h 10mDUB-BOS
€353
1/11Fri
directAer Lingus
7h 10mDUB-BOS
€360
2/1Thu
1 stopBritish Airways
18h 15mDUB-BOS
€447
4/11Mon
1 stopBritish Airways
13h 55mDUB-BOS
€454
8/10Tue
1 stopTurkish Airlines
35h 15mDUB-BOS
€523
10/10Thu
1 stopTurkish Airlines
32h 00mDUB-BOS
€544

Search by stops

Search by airline

Search by price

Recent domestic flight deals

24/10Thu
multi-stopSpirit Airlines
11h 00mBWI-BOS
28/10Mon
directSpirit Airlines
1h 28mBOS-BWI
€90
24/10Thu
multi-stopSpirit Airlines
11h 00mBWI-BOS
28/10Mon
directSpirit Airlines
1h 28mBOS-BWI
€90
2/11Sat
multi-stopFrontier
13h 41mORD-BOS
4/11Mon
multi-stopFrontier
12h 33mBOS-ORD
€94
9/11Sat
multi-stopFrontier
23h 01mMIA-BOS
11/11Mon
multi-stopFrontier
12h 35mBOS-MIA
€99
18/1Sat
directJetBlue
2h 30mORD-BOS
18/1Sat
directJetBlue
3h 03mBOS-ORD
€102
1/11Fri
directJetBlue
3h 16mMIA-BOS
5/11Tue
directJetBlue
3h 28mBOS-MIA
€106
4/12Wed
directDelta
2h 30mORD-BOS
6/12Fri
directDelta
3h 09mBOS-ORD
€107
30/10Wed
directDelta
2h 24mORD-BOS
2/11Sat
directDelta
2h 54mBOS-ORD
€113
12/10Sat
directUnited Airlines
1h 39mIAD-BOS
16/10Wed
directUnited Airlines
1h 40mBOS-IAD
€115
31/10Thu
directUnited Airlines
2h 25mORD-BOS
3/11Sun
directUnited Airlines
2h 56mBOS-ORD
€116

Search by stops

Search by airline

Search by price

Last minute flights to New Hampshire

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to New Hampshire that are departing in the next 10 days.
7/10Mon
multi-stopScandinavian Airlines
32h 20mDUB-BOS
14/10Mon
multi-stopScandinavian Airlines
12h 45mBOS-DUB
€469
7/10Mon
multi-stopScandinavian Airlines
24h 25mDUB-BOS
14/10Mon
multi-stopScandinavian Airlines
12h 45mBOS-DUB
€495
7/10Mon
multi-stopBritish Airways
14h 25mDUB-BOS
25/10Fri
multi-stopBritish Airways
9h 30mBOS-DUB
€507
7/10Mon
multi-stopScandinavian Airlines
24h 25mDUB-BOS
14/10Mon
multi-stopScandinavian Airlines
36h 25mBOS-DUB
€515
7/10Mon
directAer Lingus
7h 05mDUB-BOS
25/10Fri
directAer Lingus
6h 10mBOS-DUB
€574
7/10Mon
multi-stopAer Lingus
13h 41mDUB-BOS
25/10Fri
directAer Lingus
6h 05mBOS-DUB
€580
3/10Thu
multi-stopBritish Airways
21h 15mDUB-BOS
6/10Sun
multi-stopBritish Airways
20h 41mBOS-DUB
€655
7/10Mon
multi-stopKLM
12h 47mDUB-BOS
10/10Thu
directKLM
6h 10mBOS-DUB
€662
7/10Mon
directKLM
7h 25mDUB-BOS
10/10Thu
directKLM
6h 10mBOS-DUB
€667
7/10Mon
multi-stopUnited Airlines
17h 06mDUB-BOS
10/10Thu
multi-stopUnited Airlines
18h 45mBOS-DUB
€690

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to New Hampshire

Cabin class types available on flights to New Hampshire
Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.